[{"status":"public","volume":3,"user_id":"77437","_id":"66780","publisher":"SAGE Publications","page":"1-7","quality_controlled":"1","citation":{"short":"A. Pöllmann, Sage Open 3 (2013) 1–7.","chicago":"Pöllmann, Andreas. “Intercultural Capital: Toward the Conceptualization, Operationalization, and Empirical Investigation of a Rising Marker of Sociocultural Distinction.” <i>Sage Open</i> 3, no. 2 (2013): 1–7. <a href=\"https://doi.org/10.1177/2158244013486117\">https://doi.org/10.1177/2158244013486117</a>.","ieee":"A. Pöllmann, “Intercultural capital: Toward the conceptualization, operationalization, and empirical investigation of a rising marker of sociocultural distinction,” <i>Sage Open</i>, vol. 3, no. 2, pp. 1–7, 2013, doi: <a href=\"https://doi.org/10.1177/2158244013486117\">10.1177/2158244013486117</a>.","apa":"Pöllmann, A. (2013). Intercultural capital: Toward the conceptualization, operationalization, and empirical investigation of a rising marker of sociocultural distinction. <i>Sage Open</i>, <i>3</i>(2), 1–7. <a href=\"https://doi.org/10.1177/2158244013486117\">https://doi.org/10.1177/2158244013486117</a>","bibtex":"@article{Pöllmann_2013, title={Intercultural capital: Toward the conceptualization, operationalization, and empirical investigation of a rising marker of sociocultural distinction}, volume={3}, DOI={<a href=\"https://doi.org/10.1177/2158244013486117\">10.1177/2158244013486117</a>}, number={2}, journal={Sage Open}, publisher={SAGE Publications}, author={Pöllmann, Andreas}, year={2013}, pages={1–7} }","ama":"Pöllmann A. Intercultural capital: Toward the conceptualization, operationalization, and empirical investigation of a rising marker of sociocultural distinction. <i>Sage Open</i>. 2013;3(2):1-7. doi:<a href=\"https://doi.org/10.1177/2158244013486117\">10.1177/2158244013486117</a>","mla":"Pöllmann, Andreas. “Intercultural Capital: Toward the Conceptualization, Operationalization, and Empirical Investigation of a Rising Marker of Sociocultural Distinction.” <i>Sage Open</i>, vol. 3, no. 2, SAGE Publications, 2013, pp. 1–7, doi:<a href=\"https://doi.org/10.1177/2158244013486117\">10.1177/2158244013486117</a>."},"intvolume":"         3","publication_status":"published","date_updated":"2026-08-24T08:20:14Z","publication_identifier":{"issn":["2158-2440","2158-2440"]},"author":[{"id":"77437","full_name":"Pöllmann, Andreas","last_name":"Pöllmann","orcid":"0000-0002-9090-2547","first_name":"Andreas"}],"year":"2013","title":"Intercultural capital: Toward the conceptualization, operationalization, and empirical investigation of a rising marker of sociocultural distinction","doi":"10.1177/2158244013486117","language":[{"iso":"eng"}],"extern":"1","abstract":[{"lang":"eng","text":"Drawing from Pierre Bourdieu’s conceptual “toolbox”, this article focuses on intercultural capital as an increasingly significant type of cultural capital and marker of sociocultural distinction. It first introduces different forms of intercultural capital, with a particular interest in the potential benefits of its embodiment. Subsequently, the critical question as to why some people can be considered as better positioned to realize intercultural capital than others is being addressed. The remainder of the discussion looks at possible operational “measures” for the concept of intercultural capital and how these may be applied to examine the conditions and potential impact of its realization.</jats:p>"}],"publication":"Sage Open","issue":"2","type":"journal_article","date_created":"2026-08-23T17:07:57Z"},{"status":"public","page":"1259-1261","_id":"66817","publisher":"Informa UK Limited","user_id":"77437","volume":36,"citation":{"ama":"Pöllmann A. Cosmopolitanism and culture. <i>Ethnic and Racial Studies</i>. 2013;36(7):1259-1261. doi:<a href=\"https://doi.org/10.1080/01419870.2013.790985\">10.1080/01419870.2013.790985</a>","bibtex":"@article{Pöllmann_2013, title={Cosmopolitanism and culture}, volume={36}, DOI={<a href=\"https://doi.org/10.1080/01419870.2013.790985\">10.1080/01419870.2013.790985</a>}, number={7}, journal={Ethnic and Racial Studies}, publisher={Informa UK Limited}, author={Pöllmann, Andreas}, year={2013}, pages={1259–1261} }","mla":"Pöllmann, Andreas. “Cosmopolitanism and Culture.” <i>Ethnic and Racial Studies</i>, vol. 36, no. 7, Informa UK Limited, 2013, pp. 1259–61, doi:<a href=\"https://doi.org/10.1080/01419870.2013.790985\">10.1080/01419870.2013.790985</a>.","chicago":"Pöllmann, Andreas. “Cosmopolitanism and Culture.” <i>Ethnic and Racial Studies</i>. Informa UK Limited, 2013. <a href=\"https://doi.org/10.1080/01419870.2013.790985\">https://doi.org/10.1080/01419870.2013.790985</a>.","short":"A. Pöllmann, Ethnic and Racial Studies 36 (2013) 1259–1261.","apa":"Pöllmann, A. (2013). Cosmopolitanism and culture. In <i>Ethnic and Racial Studies</i> (Vol. 36, Issue 7, pp. 1259–1261). Informa UK Limited. <a href=\"https://doi.org/10.1080/01419870.2013.790985\">https://doi.org/10.1080/01419870.2013.790985</a>","ieee":"A. Pöllmann, “Cosmopolitanism and culture,” <i>Ethnic and Racial Studies</i>, vol. 36, no. 7. Informa UK Limited, pp. 1259–1261, 2013, doi: <a href=\"https://doi.org/10.1080/01419870.2013.790985\">10.1080/01419870.2013.790985</a>."},"quality_controlled":"1","title":"Cosmopolitanism and culture","year":"2013","publication_identifier":{"issn":["0141-9870","1466-4356"]},"author":[{"orcid":"0000-0002-9090-2547","last_name":"Pöllmann","first_name":"Andreas","full_name":"Pöllmann, Andreas","id":"77437"}],"publication_status":"published","date_updated":"2026-08-24T14:01:21Z","intvolume":"        36","language":[{"iso":"eng"}],"doi":"10.1080/01419870.2013.790985","issue":"7","publication":"Ethnic and Racial Studies","extern":"1","date_created":"2026-08-24T10:30:20Z","type":"review"},{"user_id":"25078","volume":35,"_id":"2984","status":"public","quality_controlled":"1","citation":{"ieee":"J. Blömer, “Turing und Kryptografie,” <i>Informatik-Spektrum</i>, vol. 35, no. 4, 2012.","apa":"Blömer, J. (2012). Turing und Kryptografie. <i>Informatik-Spektrum</i>, <i>35</i>(4). <a href=\"https://doi.org/10.1007/s00287-012-0622-7\">https://doi.org/10.1007/s00287-012-0622-7</a>","short":"J. Blömer, Informatik-Spektrum 35 (2012).","chicago":"Blömer, Johannes. “Turing Und Kryptografie.” <i>Informatik-Spektrum</i> 35, no. 4 (2012). <a href=\"https://doi.org/10.1007/s00287-012-0622-7\">https://doi.org/10.1007/s00287-012-0622-7</a>.","mla":"Blömer, Johannes. “Turing Und Kryptografie.” <i>Informatik-Spektrum</i>, vol. 35, no. 4, 2012, doi:<a href=\"https://doi.org/10.1007/s00287-012-0622-7\">10.1007/s00287-012-0622-7</a>.","bibtex":"@article{Blömer_2012, title={Turing und Kryptografie}, volume={35}, DOI={<a href=\"https://doi.org/10.1007/s00287-012-0622-7\">10.1007/s00287-012-0622-7</a>}, number={4}, journal={Informatik-Spektrum}, author={Blömer, Johannes}, year={2012} }","ama":"Blömer J. Turing und Kryptografie. <i>Informatik-Spektrum</i>. 2012;35(4). doi:<a href=\"https://doi.org/10.1007/s00287-012-0622-7\">10.1007/s00287-012-0622-7</a>"},"doi":"10.1007/s00287-012-0622-7","language":[{"iso":"eng"}],"date_updated":"2022-01-06T06:58:50Z","publication_status":"published","intvolume":"        35","title":"Turing und Kryptografie","year":"2012","author":[{"id":"23","full_name":"Blömer, Johannes","last_name":"Blömer","first_name":"Johannes"}],"publication_identifier":{"issn":["1432-122X"]},"type":"journal_article","department":[{"_id":"64"}],"date_created":"2018-06-05T07:42:38Z","abstract":[{"lang":"eng","text":"Ich beschreibe die deutsche Enigma-VerschlÃ¼sselungsmaschine und skizziere, wie sie von den Codebrechern von Bletchely Park um Alan Turing gebrochen wurde. Besonderes Augenmerk lege ich auf die BeitrÃ¤ge Alan Turings und die Bedeutung seiner Leistung fÃ¼r die Entwicklung moderner Kryptografie. "}],"publication":"Informatik-Spektrum","issue":"4"},{"date_updated":"2022-01-06T06:50:58Z","publication_status":"published","intvolume":"         4","title":"Scientiﬁc Literature Retrieval based on Terminological Paraphrases using Predicate Argument Tuple","year":"2012","author":[{"full_name":"Choi, Sung-Pil","last_name":"Choi","first_name":"Sung-Pil"},{"last_name":"Song","first_name":"Sa-kwang","full_name":"Song, Sa-kwang"},{"first_name":"Hanmin","last_name":"Jung","full_name":"Jung, Hanmin"},{"full_name":"Geierhos, Michaela","first_name":"Michaela","last_name":"Geierhos","orcid":"0000-0002-8180-5606","id":"42496"},{"first_name":"Sung Hyon","last_name":"Myaeng","full_name":"Myaeng, Sung Hyon"}],"publication_identifier":{"issn":["22871233"]},"main_file_link":[{"url":"https://www.semanticscholar.org/paper/Scienti%EF%AC%81c-Literature-Retrieval-based-on-Paraphrases-Choi-Song/ac33c25d8704f760fd890b44f86bcefc38f3ff65","open_access":"1"}],"language":[{"iso":"eng"}],"series_title":"Advanced Science and Technology Letters (ASTL)","abstract":[{"text":"The conceptual condensability of technical terms permits us to use them as effective queries to search scientific databases. However, authors often employ alternative expressions to represent the meanings of specific terms, in other words, Terminological Paraphrases (TPs) in the literature for certain reasons. In this paper, we propose an effective way to retrieve “de facto relevance documents” which only contain those TPs and cannot be searched by conventional models in an environment with only controlled vocabularies by adapting Predicate Argument Tuple (PAT). The experiment confirms that PAT-based document retrieval is an effective and promising method to search those kinds of documents and to improve terminology-based scientific information access models.","lang":"eng"}],"extern":"1","publication":"Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012","type":"conference","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"date_created":"2018-01-30T12:39:54Z","status":"public","conference":{"location":"Cebu, Philippines","name":"International Conference on Information Science and Industrial Applications (ISI 2012)","start_date":"2012-05-29","end_date":"2012-05-31"},"user_id":"13929","editor":[{"first_name":"Chin-Chen","last_name":"Chang","full_name":"Chang, Chin-Chen"},{"full_name":"Gelogo, Yvette E.","last_name":"Gelogo","first_name":"Yvette E."},{"full_name":"Caytiles, Ronnie E.","last_name":"Caytiles","first_name":"Ronnie E."}],"volume":4,"page":"371-378","publisher":"SERSC","_id":"1127","quality_controlled":"1","citation":{"mla":"Choi, Sung-Pil, et al. “Scientiﬁc Literature Retrieval Based on Terminological Paraphrases Using Predicate Argument Tuple.” <i>Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012</i>, edited by Chin-Chen Chang et al., vol. 4, SERSC, 2012, pp. 371–78.","bibtex":"@inproceedings{Choi_Song_Jung_Geierhos_Myaeng_2012, place={Sandy Bay, Australia}, series={Advanced Science and Technology Letters (ASTL)}, title={Scientiﬁc Literature Retrieval based on Terminological Paraphrases using Predicate Argument Tuple}, volume={4}, booktitle={Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012}, publisher={SERSC}, author={Choi, Sung-Pil and Song, Sa-kwang and Jung, Hanmin and Geierhos, Michaela and Myaeng, Sung Hyon}, editor={Chang, Chin-Chen and Gelogo, Yvette E. and Caytiles, Ronnie E.Editors}, year={2012}, pages={371–378}, collection={Advanced Science and Technology Letters (ASTL)} }","ama":"Choi S-P, Song S, Jung H, Geierhos M, Myaeng SH. Scientiﬁc Literature Retrieval based on Terminological Paraphrases using Predicate Argument Tuple. In: Chang C-C, Gelogo YE, Caytiles RE, eds. <i>Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012</i>. Vol 4. Advanced Science and Technology Letters (ASTL). Sandy Bay, Australia: SERSC; 2012:371-378.","ieee":"S.-P. Choi, S. Song, H. Jung, M. Geierhos, and S. H. Myaeng, “Scientiﬁc Literature Retrieval based on Terminological Paraphrases using Predicate Argument Tuple,” in <i>Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012</i>, Cebu, Philippines, 2012, vol. 4, pp. 371–378.","apa":"Choi, S.-P., Song, S., Jung, H., Geierhos, M., &#38; Myaeng, S. H. (2012). Scientiﬁc Literature Retrieval based on Terminological Paraphrases using Predicate Argument Tuple. In C.-C. Chang, Y. E. Gelogo, &#38; R. E. Caytiles (Eds.), <i>Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012</i> (Vol. 4, pp. 371–378). Sandy Bay, Australia: SERSC.","short":"S.-P. Choi, S. Song, H. Jung, M. Geierhos, S.H. Myaeng, in: C.-C. Chang, Y.E. Gelogo, R.E. Caytiles (Eds.), Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012, SERSC, Sandy Bay, Australia, 2012, pp. 371–378.","chicago":"Choi, Sung-Pil, Sa-kwang Song, Hanmin Jung, Michaela Geierhos, and Sung Hyon Myaeng. “Scientiﬁc Literature Retrieval Based on Terminological Paraphrases Using Predicate Argument Tuple.” In <i>Information Science and Industrial Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012</i>, edited by Chin-Chen Chang, Yvette E. Gelogo, and Ronnie E. Caytiles, 4:371–78. Advanced Science and Technology Letters (ASTL). Sandy Bay, Australia: SERSC, 2012."},"oa":"1","place":"Sandy Bay, Australia"},{"publication":"Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012","extern":"1","abstract":[{"lang":"eng","text":"Our purpose is to perform data record extraction from onlineevent calendars exploiting sublanguage and domain characteristics. We therefore use so-called domain-dependent data (D³) completely based on language-specific key expressions and HTML patterns to recognize every single event given on the investigated web page. One of the most remarkable advantages of our method is that it does not require any additional classification steps based on machine learning algorithms or keyword extraction methods; it is a so-called one-step mining technique. Moreover, another important criteria is that our system is robust to DOM and layout modifications made by web designers. Thus, preliminary experimental results are provided to demonstrate proof-of-concept of such an approach tested on websites in the German opera domain. Furthermore, we could show that our proposed technique outperforms other data record mining applications run on event sites."}],"date_created":"2018-01-30T12:55:27Z","type":"conference","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"title":"A Proof-of-Concept of D³ Record Mining using Domain-Dependent Data","year":"2012","author":[{"full_name":"Lee, Yeong Su","first_name":"Yeong Su","last_name":"Lee"},{"id":"42496","full_name":"Geierhos, Michaela","orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos"},{"full_name":"Song, Sa-Kwang","last_name":"Song","first_name":"Sa-Kwang"},{"first_name":"Hanmin","last_name":"Jung","full_name":"Jung, Hanmin"}],"publication_identifier":{"issn":["22871233"]},"publication_status":"published","date_updated":"2022-01-06T06:50:58Z","intvolume":"         5","main_file_link":[{"open_access":"1","url":"https://www.semanticscholar.org/paper/A-Proof-of-Concept-of-D%C2%B3-Record-Mining-using-Data-Lee-Geierhos/6cc05168d8acc6a3d6b25cb0466c01a90fd2fbfc"}],"series_title":"Advanced Science and Technology Letters (ASTL)","language":[{"iso":"eng"}],"citation":{"apa":"Lee, Y. S., Geierhos, M., Song, S.-K., &#38; Jung, H. (2012). A Proof-of-Concept of D<sup>3</sup> Record Mining using Domain-Dependent Data. In C.-C. Chang, Y. E. Gelogo, &#38; R. E. Caytiles (Eds.), <i>Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012</i> (Vol. 5, pp. 134–139). Sandy Bay, Australia: SERSC.","ieee":"Y. S. Lee, M. Geierhos, S.-K. Song, and H. Jung, “A Proof-of-Concept of D<sup>3</sup> Record Mining using Domain-Dependent Data,” in <i>Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012</i>, Cebu, Philippines, 2012, vol. 5, pp. 134–139.","short":"Y.S. Lee, M. Geierhos, S.-K. Song, H. Jung, in: C.-C. Chang, Y.E. Gelogo, R.E. Caytiles (Eds.), Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012, SERSC, Sandy Bay, Australia, 2012, pp. 134–139.","chicago":"Lee, Yeong Su, Michaela Geierhos, Sa-Kwang Song, and Hanmin Jung. “A Proof-of-Concept of D<sup>3</sup> Record Mining Using Domain-Dependent Data.” In <i>Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012</i>, edited by Chin-Chen Chang, Yvette E. Gelogo, and Ronnie E. Caytiles, 5:134–39. Advanced Science and Technology Letters (ASTL). Sandy Bay, Australia: SERSC, 2012.","mla":"Lee, Yeong Su, et al. “A Proof-of-Concept of D<sup>3</sup> Record Mining Using Domain-Dependent Data.” <i>Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012</i>, edited by Chin-Chen Chang et al., vol. 5, SERSC, 2012, pp. 134–39.","ama":"Lee YS, Geierhos M, Song S-K, Jung H. A Proof-of-Concept of D<sup>3</sup> Record Mining using Domain-Dependent Data. In: Chang C-C, Gelogo YE, Caytiles RE, eds. <i>Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012</i>. Vol 5. Advanced Science and Technology Letters (ASTL). Sandy Bay, Australia: SERSC; 2012:134-139.","bibtex":"@inproceedings{Lee_Geierhos_Song_Jung_2012, place={Sandy Bay, Australia}, series={Advanced Science and Technology Letters (ASTL)}, title={A Proof-of-Concept of D<sup>3</sup> Record Mining using Domain-Dependent Data}, volume={5}, booktitle={Software Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May 2012}, publisher={SERSC}, author={Lee, Yeong Su and Geierhos, Michaela and Song, Sa-Kwang and Jung, Hanmin}, editor={Chang, Chin-Chen and Gelogo, Yvette E. and Caytiles, Ronnie E.Editors}, year={2012}, pages={134–139}, collection={Advanced Science and Technology Letters (ASTL)} }"},"quality_controlled":"1","place":"Sandy Bay, Australia","oa":"1","status":"public","conference":{"name":"1st International Conference on Software Technology (SoftTech 2012)","start_date":"2012-05-29","location":"Cebu, Philippines","end_date":"2012-05-31"},"page":"134-139","_id":"1128","publisher":"SERSC","user_id":"13929","volume":5,"editor":[{"first_name":"Chin-Chen","last_name":"Chang","full_name":"Chang, Chin-Chen"},{"last_name":"Gelogo","first_name":"Yvette E.","full_name":"Gelogo, Yvette E."},{"full_name":"Caytiles, Ronnie E.","first_name":"Ronnie E.","last_name":"Caytiles"}]},{"publication_status":"published","date_updated":"2022-01-06T06:50:59Z","publication_identifier":{"isbn":["9781447140474"]},"author":[{"orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos","full_name":"Geierhos, Michaela","id":"42496"},{"full_name":"Ebrahim, Mohamed","last_name":"Ebrahim","first_name":"Mohamed"}],"title":"Customer Interaction Management goes Social: Getting Business Processes plugged in Social Networks","year":"2012","doi":"10.1007/978-1-4471-4048-1_15","language":[{"iso":"eng"}],"extern":"1","abstract":[{"lang":"eng","text":"Within this chapter, we will describe a novel technical service dealing with the integration of social networking channels into existing business processes. Since many businesses are moving to online communities as a means of communicating directly with their customers, social media has to be explored as an additional communication channel between individuals and companies. While the English-speaking consumers on Facebook are more likely to respond to communication rather than to initiate communication with an organisation, some German companies already have regularly updated Facebook pages for customer service and support, e.g. Telekom. Therefore, the idea of classifying and evaluating public comments addressed to German companies is based on an existing demand. In order to maintain an active Facebook wall, the consumer posts have to be categorised and then automatically assigned to the corresponding business processes (e.g. the technical service, shipping, marketing, accounting, etc.). This service works like an issue tracking system sending e-mails to the corresponding person in charge of customer service and support. That way, business process management systems which are already used to e-mail communication can benefit from social media. This allows the company to follow general trends in customer opinions on the Internet; moreover it facilates the recording of two-sided communication for customer relationship management and the company’s response will be delivered through consumer’s preferred medium: Facebook."}],"publication":"Computational Social Networks: Tools, Perspectives and Applications","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"type":"book_chapter","date_created":"2018-01-30T13:42:23Z","status":"public","editor":[{"first_name":"Ajith","last_name":"Abraham","full_name":"Abraham, Ajith"},{"full_name":"Hassanien, Aboul-Ella ","last_name":"Hassanien","first_name":"Aboul-Ella "}],"user_id":"42496","_id":"1129","publisher":"Springer","page":"367-389","quality_controlled":"1","citation":{"ama":"Geierhos M, Ebrahim M. Customer Interaction Management goes Social: Getting Business Processes plugged in Social Networks. In: Abraham A, Hassanien A-E, eds. <i>Computational Social Networks: Tools, Perspectives and Applications</i>. London, UK: Springer; 2012:367-389. doi:<a href=\"https://doi.org/10.1007/978-1-4471-4048-1_15\">10.1007/978-1-4471-4048-1_15</a>","bibtex":"@inbook{Geierhos_Ebrahim_2012, place={London, UK}, title={Customer Interaction Management goes Social: Getting Business Processes plugged in Social Networks}, DOI={<a href=\"https://doi.org/10.1007/978-1-4471-4048-1_15\">10.1007/978-1-4471-4048-1_15</a>}, booktitle={Computational Social Networks: Tools, Perspectives and Applications}, publisher={Springer}, author={Geierhos, Michaela and Ebrahim, Mohamed}, editor={Abraham, Ajith and Hassanien, Aboul-Ella Editors}, year={2012}, pages={367–389} }","mla":"Geierhos, Michaela, and Mohamed Ebrahim. “Customer Interaction Management Goes Social: Getting Business Processes Plugged in Social Networks.” <i>Computational Social Networks: Tools, Perspectives and Applications</i>, edited by Ajith Abraham and Aboul-Ella  Hassanien, Springer, 2012, pp. 367–89, doi:<a href=\"https://doi.org/10.1007/978-1-4471-4048-1_15\">10.1007/978-1-4471-4048-1_15</a>.","chicago":"Geierhos, Michaela, and Mohamed Ebrahim. “Customer Interaction Management Goes Social: Getting Business Processes Plugged in Social Networks.” In <i>Computational Social Networks: Tools, Perspectives and Applications</i>, edited by Ajith Abraham and Aboul-Ella  Hassanien, 367–89. London, UK: Springer, 2012. <a href=\"https://doi.org/10.1007/978-1-4471-4048-1_15\">https://doi.org/10.1007/978-1-4471-4048-1_15</a>.","short":"M. Geierhos, M. Ebrahim, in: A. Abraham, A.-E. Hassanien (Eds.), Computational Social Networks: Tools, Perspectives and Applications, Springer, London, UK, 2012, pp. 367–389.","apa":"Geierhos, M., &#38; Ebrahim, M. (2012). Customer Interaction Management goes Social: Getting Business Processes plugged in Social Networks. In A. Abraham &#38; A.-E. Hassanien (Eds.), <i>Computational Social Networks: Tools, Perspectives and Applications</i> (pp. 367–389). London, UK: Springer. <a href=\"https://doi.org/10.1007/978-1-4471-4048-1_15\">https://doi.org/10.1007/978-1-4471-4048-1_15</a>","ieee":"M. Geierhos and M. Ebrahim, “Customer Interaction Management goes Social: Getting Business Processes plugged in Social Networks,” in <i>Computational Social Networks: Tools, Perspectives and Applications</i>, A. Abraham and A.-E. Hassanien, Eds. London, UK: Springer, 2012, pp. 367–389."},"place":"London, UK"},{"volume":21,"user_id":"55222","_id":"9781","language":[{"iso":"eng"}],"page":"035019","intvolume":"        21","date_updated":"2022-01-06T07:04:20Z","author":[{"first_name":"Waleed","last_name":"Al-Ashtari","full_name":"Al-Ashtari, Waleed"},{"full_name":"Hunstig, Matthias","first_name":"Matthias","last_name":"Hunstig"},{"id":"210","full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel"},{"last_name":"Sextro","first_name":"Walter","full_name":"Sextro, Walter","id":"21220"}],"status":"public","year":"2012","title":"Frequency tuning of piezoelectric energy harvesters by magnetic force","department":[{"_id":"151"}],"type":"journal_article","date_created":"2019-05-13T13:16:33Z","abstract":[{"lang":"eng","text":"A piezoelectric energy harvester is an electromechanical device that converts ambient mechanical vibration into electric power. Most existing vibration energy harvesting devices operate effectively at a single frequency only, dictated by the design of the device. This frequency must match the frequency of the host structure vibration. However, real world structural vibrations rarely have a specific constant frequency. Therefore, piezoelectric harvesters that generate usable power across a range of exciting frequencies are required to make this technology commercially viable. Currently known harvester tuning techniques have many limitations, in particular they miss the ability to work during harvester operation and most often cannot perform a precise tuning. This paper describes the design and testing of a vibration energy harvester with tunable resonance frequency, wherein the tuning is accomplished by changing the attraction force between two permanent magnets by adjusting the distance between the magnets. This tuning technique allows the natural frequency to be manipulated before and during operation of the harvester. Furthermore the paper presents a physical description of the frequency tuning effect. The experimental results achieved with a piezoelectric bimorph fit the calculated results very well. The calculation and experimental results show that using this tuning technique the natural frequency of the harvester can be varied efficiently within a wide range: in the test setup, the natural frequency of the piezoelectric bimorph could be increased by more than 70\\%."}],"quality_controlled":"1","citation":{"short":"W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, Smart Materials and Structures 21 (2012) 035019.","chicago":"Al-Ashtari, Waleed, Matthias Hunstig, Tobias Hemsel, and Walter Sextro. “Frequency Tuning of Piezoelectric Energy Harvesters by Magnetic Force.” <i>Smart Materials and Structures</i> 21, no. 3 (2012): 035019.","apa":"Al-Ashtari, W., Hunstig, M., Hemsel, T., &#38; Sextro, W. (2012). Frequency tuning of piezoelectric energy harvesters by magnetic force. <i>Smart Materials and Structures</i>, <i>21</i>(3), 035019.","ieee":"W. Al-Ashtari, M. Hunstig, T. Hemsel, and W. Sextro, “Frequency tuning of piezoelectric energy harvesters by magnetic force,” <i>Smart Materials and Structures</i>, vol. 21, no. 3, p. 035019, 2012.","ama":"Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Frequency tuning of piezoelectric energy harvesters by magnetic force. <i>Smart Materials and Structures</i>. 2012;21(3):035019.","bibtex":"@article{Al-Ashtari_Hunstig_Hemsel_Sextro_2012, title={Frequency tuning of piezoelectric energy harvesters by magnetic force}, volume={21}, number={3}, journal={Smart Materials and Structures}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={035019} }","mla":"Al-Ashtari, Waleed, et al. “Frequency Tuning of Piezoelectric Energy Harvesters by Magnetic Force.” <i>Smart Materials and Structures</i>, vol. 21, no. 3, 2012, p. 035019."},"publication":"Smart Materials and Structures","issue":"3"},{"department":[{"_id":"151"}],"type":"journal_article","date_created":"2019-05-13T13:17:37Z","abstract":[{"lang":"eng","text":"Piezoelectric structures are nowadays used in many different applications. A better understanding of the influence of material properties and geometrical design on the performance of these structures helps to develop piezoelectric structures specifically designed for their application. Different equivalent circuits have been introduced in the literature to investigate the behaviour of piezoelectric transducers. The model parameters are usually determined from measurements covering the characteristic frequencies of the piezoelectric transducer. This article introduces an analytical technique for calculating the mechanical and electrical equivalent system parameters and characteristic frequencies based on material properties and geometry for a cantilever bimorph structure. The model is validated by measurements using a cantilever bimorph and fits the experimental results better than previous models. The model gives a full set of piezoelectric transducer parameters and is therefore well suited for further theoretical investigations of piezoelectric transducers for different applications. The results also show that even small manufacturing tolerances have a considerable effect on the system parameters and characteristic frequencies. This might lead to intolerable deviations, especially in dynamic applications and should be avoided by careful design and production."}],"quality_controlled":"1","citation":{"short":"W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, Journal of Intelligent Material Systems and Structures 23 (2012) 15–23.","chicago":"Al-Ashtari, Waleed, Matthias Hunstig, Tobias Hemsel, and Walter Sextro. “Analytical Determination of Characteristic Frequencies and Equivalent Circuit Parameters of a Piezoelectric Bimorph.” <i>Journal of Intelligent Material Systems and Structures</i> 23, no. 1 (2012): 15–23. <a href=\"https://doi.org/10.1177/1045389X11430742\">https://doi.org/10.1177/1045389X11430742</a>.","apa":"Al-Ashtari, W., Hunstig, M., Hemsel, T., &#38; Sextro, W. (2012). Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph. <i>Journal of Intelligent Material Systems and Structures</i>, <i>23</i>(1), 15–23. <a href=\"https://doi.org/10.1177/1045389X11430742\">https://doi.org/10.1177/1045389X11430742</a>","ieee":"W. Al-Ashtari, M. Hunstig, T. Hemsel, and W. Sextro, “Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph,” <i>Journal of Intelligent Material Systems and Structures</i>, vol. 23, no. 1, pp. 15–23, 2012.","ama":"Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph. <i>Journal of Intelligent Material Systems and Structures</i>. 2012;23(1):15-23. doi:<a href=\"https://doi.org/10.1177/1045389X11430742\">10.1177/1045389X11430742</a>","bibtex":"@article{Al-Ashtari_Hunstig_Hemsel_Sextro_2012, title={Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph}, volume={23}, DOI={<a href=\"https://doi.org/10.1177/1045389X11430742\">10.1177/1045389X11430742</a>}, number={1}, journal={Journal of Intelligent Material Systems and Structures}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={15–23} }","mla":"Al-Ashtari, Waleed, et al. “Analytical Determination of Characteristic Frequencies and Equivalent Circuit Parameters of a Piezoelectric Bimorph.” <i>Journal of Intelligent Material Systems and Structures</i>, vol. 23, no. 1, 2012, pp. 15–23, doi:<a href=\"https://doi.org/10.1177/1045389X11430742\">10.1177/1045389X11430742</a>."},"publication":"Journal of Intelligent Material Systems and Structures","issue":"1","volume":23,"user_id":"55222","doi":"10.1177/1045389X11430742","language":[{"iso":"eng"}],"_id":"9782","page":"15-23","intvolume":"        23","date_updated":"2022-01-06T07:04:20Z","author":[{"last_name":"Al-Ashtari","first_name":"Waleed","full_name":"Al-Ashtari, Waleed"},{"last_name":"Hunstig","first_name":"Matthias","full_name":"Hunstig, Matthias"},{"first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias","id":"210"},{"id":"21220","full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter"}],"title":"Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph","status":"public","year":"2012"},{"date_updated":"2022-01-06T07:04:20Z","title":"Non-perturbing cavitation detection / monitoring in sonochemical reactors","year":"2012","status":"public","publication_identifier":{"issn":["1948-5719"]},"author":[{"first_name":"Peter","last_name":"Bornmann","full_name":"Bornmann, Peter"},{"id":"210","full_name":"Hemsel, Tobias","last_name":"Hemsel","first_name":"Tobias"},{"id":"21220","full_name":"Sextro, Walter","first_name":"Walter","last_name":"Sextro"},{"first_name":"Takafumi","last_name":"Maeda","full_name":"Maeda, Takafumi"},{"full_name":"Morita, Takeshi","last_name":"Morita","first_name":"Takeshi"}],"user_id":"55222","doi":"10.1109/ULTSYM.2012.0284","page":"1141-1144","language":[{"iso":"eng"}],"_id":"9783","abstract":[{"text":"To optimize the ultrasound irradiation for cavitation based ultrasound applications like sonochemistry or ultrasound cleaning, the correlation between cavitation intensity and the resulting effect on the process is of interest. Furthermore, changing conditions like temperature and pressure result in varying acoustic properties of the liquid. That might necessitate an adaption of the ultrasound irradiation. To detect such changes during operation, process monitoring is desired. Labor intensive processes, that might be carried out for several hours, also require process monitoring to increase their reliability by detection of changes or malfunctions during operation. In some applications cavitation detection and monitoring can be achieved by the application of sensors in the sound field. Though the application of sensors is possible, this necessitates modifications on the system and the sensor might disturb the sound field. In other applications harsh, process conditions prohibit the application of sensors in the sound field. Therefore alternative techniques for cavitation detection and monitoring are desired. The applicability of an external microphone and a self-sensing ultrasound transducer for cavitation detection were experimentally investigated. Both methods were found to be suitable and easily applicable.","lang":"eng"}],"quality_controlled":"1","publication":"Ultrasonics Symposium (IUS), 2012 IEEE International","citation":{"mla":"Bornmann, Peter, et al. “Non-Perturbing Cavitation Detection / Monitoring in Sonochemical Reactors.” <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 1141–44, doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0284\">10.1109/ULTSYM.2012.0284</a>.","apa":"Bornmann, P., Hemsel, T., Sextro, W., Maeda, T., &#38; Morita, T. (2012). Non-perturbing cavitation detection / monitoring in sonochemical reactors. In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i> (pp. 1141–1144). <a href=\"https://doi.org/10.1109/ULTSYM.2012.0284\">https://doi.org/10.1109/ULTSYM.2012.0284</a>","ieee":"P. Bornmann, T. Hemsel, W. Sextro, T. Maeda, and T. Morita, “Non-perturbing cavitation detection / monitoring in sonochemical reactors,” in <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 1141–1144.","ama":"Bornmann P, Hemsel T, Sextro W, Maeda T, Morita T. Non-perturbing cavitation detection / monitoring in sonochemical reactors. In: <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>. ; 2012:1141-1144. doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0284\">10.1109/ULTSYM.2012.0284</a>","short":"P. Bornmann, T. Hemsel, W. Sextro, T. Maeda, T. Morita, in: Ultrasonics Symposium (IUS), 2012 IEEE International, 2012, pp. 1141–1144.","chicago":"Bornmann, Peter, Tobias Hemsel, Walter Sextro, Takafumi Maeda, and Takeshi Morita. “Non-Perturbing Cavitation Detection / Monitoring in Sonochemical Reactors.” In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 1141–44, 2012. <a href=\"https://doi.org/10.1109/ULTSYM.2012.0284\">https://doi.org/10.1109/ULTSYM.2012.0284</a>.","bibtex":"@inproceedings{Bornmann_Hemsel_Sextro_Maeda_Morita_2012, title={Non-perturbing cavitation detection / monitoring in sonochemical reactors}, DOI={<a href=\"https://doi.org/10.1109/ULTSYM.2012.0284\">10.1109/ULTSYM.2012.0284</a>}, booktitle={Ultrasonics Symposium (IUS), 2012 IEEE International}, author={Bornmann, Peter and Hemsel, Tobias and Sextro, Walter and Maeda, Takafumi and Morita, Takeshi}, year={2012}, pages={1141–1144} }"},"type":"conference","keyword":["cavitation","chemical reactors","microphones","process monitoring","reliability","ultrasonic applications","ultrasonic waves","acoustic properties","cavitation based ultrasound applications","cavitation intensity","change detection reliability","external microphone","malfunction detection reliability","nonperturbing cavitation detection","nonperturbing cavitation monitoring","process monitoring","self-sensing ultrasound transducer","sonochemical reactors","sonochemistry","ultrasound cleaning","ultrasound irradiation","Acoustics","Liquids","Monitoring","Sensors","Sonar equipment","Transducers","Ultrasonic imaging"],"department":[{"_id":"151"}],"date_created":"2019-05-13T13:18:49Z"},{"department":[{"_id":"151"}],"type":"conference","keyword":["friction","ultrasonic motors","Coulomb friction model","efficient simulation technique","friction contact","high-frequency piezoelectric inertia motor","motor characteristics prediction","numerical simulation","slip-slip mode","stick-slip mode","time-step simulation","ultrasonic inertia motor","Acceleration","Acoustics","Actuators","Computational modeling","Friction","Numerical models","Steady-state"],"date_created":"2019-05-13T13:20:17Z","quality_controlled":"1","abstract":[{"lang":"eng","text":"Piezoelectric inertia motors use the inertia of a body to drive it by means of a friction contact in a series of small steps. These motors can operate in ``stick-slip'' or ``slip-slip'' mode, with the fundamental frequency of the driving signal ranging from several Hertz to more than 100 kHz. To predict the motor characteristics, a Coulomb friction model is sufficient in many cases, but numerical simulation requires microscopic time steps. This contribution proposes a much faster simulation technique using one evaluation per period of the excitation signal. The proposed technique produces results very close to those of timestep simulation for ultrasonics inertia motors and allows direct determination of the steady-state velocity of an inertia motor from the motion profile of the driving part. Thus it is a useful simulation technique which can be applied in both analysis and design of inertia motors, especially for parameter studies and optimisation."}],"citation":{"bibtex":"@inproceedings{Hunstig_Hemsel_Sextro_2012, title={An efficient simulation technique for high-frequency piezoelectric inertia motors}, DOI={<a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">10.1109/ULTSYM.2012.0068</a>}, booktitle={Ultrasonics Symposium (IUS), 2012 IEEE International}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={277–280} }","ama":"Hunstig M, Hemsel T, Sextro W. An efficient simulation technique for high-frequency piezoelectric inertia motors. In: <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>. ; 2012:277-280. doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">10.1109/ULTSYM.2012.0068</a>","mla":"Hunstig, Matthias, et al. “An Efficient Simulation Technique for High-Frequency Piezoelectric Inertia Motors.” <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 277–80, doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">10.1109/ULTSYM.2012.0068</a>.","chicago":"Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “An Efficient Simulation Technique for High-Frequency Piezoelectric Inertia Motors.” In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 277–80, 2012. <a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">https://doi.org/10.1109/ULTSYM.2012.0068</a>.","short":"M. Hunstig, T. Hemsel, W. Sextro, in: Ultrasonics Symposium (IUS), 2012 IEEE International, 2012, pp. 277–280.","ieee":"M. Hunstig, T. Hemsel, and W. Sextro, “An efficient simulation technique for high-frequency piezoelectric inertia motors,” in <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 277–280.","apa":"Hunstig, M., Hemsel, T., &#38; Sextro, W. (2012). An efficient simulation technique for high-frequency piezoelectric inertia motors. In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i> (pp. 277–280). <a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">https://doi.org/10.1109/ULTSYM.2012.0068</a>"},"publication":"Ultrasonics Symposium (IUS), 2012 IEEE International","user_id":"55222","doi":"10.1109/ULTSYM.2012.0068","language":[{"iso":"eng"}],"_id":"9784","page":"277-280","date_updated":"2022-01-06T07:04:20Z","author":[{"full_name":"Hunstig, Matthias","first_name":"Matthias","last_name":"Hunstig"},{"full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel"},{"full_name":"Sextro, Walter","first_name":"Walter","last_name":"Sextro"}],"publication_identifier":{"issn":["1948-5719"]},"title":"An efficient simulation technique for high-frequency piezoelectric inertia motors","year":"2012","status":"public"},{"issue":"1","publication":"AIP Conference Proceedings","abstract":[{"text":"Hydrothermal method enables to synthesize high quality piezoelectric materials. To shorten the reaction time and to get higher quality materials, we propose an ultrasonic irradiation to the solution during the hydrothermal method. We named it ultrasonic assisted hydrothermal method (UAHTM). We have synthesized lead-free piezoelectric material and PZT thin film and the effect of UAHTM have been confirmed. In this study, we tried to improve UAHTM. First, to generate powerful and stable ultrasonic irradiation at high temperature on UAHTM, we developed a new transducer using LiNbO3 single crystal. Second, to prevent contamination to the materials, A Teflon cover on the tip of transducer was attached.","lang":"eng"}],"date_created":"2019-05-13T13:21:56Z","department":[{"_id":"151"}],"type":"conference","keyword":["contamination","lead compounds","piezoelectric materials","piezoelectric thin films","piezoelectric transducers","ultrasonic effects"],"author":[{"last_name":"Isobe","first_name":"Gaku","full_name":"Isobe, Gaku"},{"full_name":"Ageba, Ryo","last_name":"Ageba","first_name":"Ryo"},{"first_name":"Takafumi","last_name":"Maeda","full_name":"Maeda, Takafumi"},{"last_name":"Bornmann","first_name":"Peter","full_name":"Bornmann, Peter"},{"last_name":"Hemsel","first_name":"Tobias","full_name":"Hemsel, Tobias","id":"210"},{"full_name":"Morita, Takeshi","last_name":"Morita","first_name":"Takeshi"}],"title":"Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method","year":"2012","intvolume":"      1433","date_updated":"2022-01-06T07:04:20Z","language":[{"iso":"eng"}],"doi":"10.1063/1.3703251","citation":{"chicago":"Isobe, Gaku, Ryo Ageba, Takafumi Maeda, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “Synthesis of Piezoelectric Materials by Ultrasonic Assisted Hydrothermal Method.” In <i>AIP Conference Proceedings</i>, edited by Bogumil B. J. Linde, Jacek Paczkowski, and Nikodem Ponikwicki, 1433:569–72. AIP, 2012. <a href=\"https://doi.org/10.1063/1.3703251\">https://doi.org/10.1063/1.3703251</a>.","short":"G. Isobe, R. Ageba, T. Maeda, P. Bornmann, T. Hemsel, T. Morita, in: B. B. J. Linde, J. Paczkowski, N. Ponikwicki (Eds.), AIP Conference Proceedings, AIP, 2012, pp. 569–572.","apa":"Isobe, G., Ageba, R., Maeda, T., Bornmann, P., Hemsel, T., &#38; Morita, T. (2012). Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method. In B. B. J. Linde, J. Paczkowski, &#38; N. Ponikwicki (Eds.), <i>AIP Conference Proceedings</i> (Vol. 1433, pp. 569–572). AIP. <a href=\"https://doi.org/10.1063/1.3703251\">https://doi.org/10.1063/1.3703251</a>","ieee":"G. Isobe, R. Ageba, T. Maeda, P. Bornmann, T. Hemsel, and T. Morita, “Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method,” in <i>AIP Conference Proceedings</i>, 2012, vol. 1433, no. 1, pp. 569–572.","ama":"Isobe G, Ageba R, Maeda T, Bornmann P, Hemsel T, Morita T. Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method. In: B. J. Linde B, Paczkowski J, Ponikwicki N, eds. <i>AIP Conference Proceedings</i>. Vol 1433. AIP; 2012:569-572. doi:<a href=\"https://doi.org/10.1063/1.3703251\">10.1063/1.3703251</a>","bibtex":"@inproceedings{Isobe_Ageba_Maeda_Bornmann_Hemsel_Morita_2012, title={Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method}, volume={1433}, DOI={<a href=\"https://doi.org/10.1063/1.3703251\">10.1063/1.3703251</a>}, number={1}, booktitle={AIP Conference Proceedings}, publisher={AIP}, author={Isobe, Gaku and Ageba, Ryo and Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, editor={B. J. Linde, Bogumil and Paczkowski, Jacek and Ponikwicki, NikodemEditors}, year={2012}, pages={569–572} }","mla":"Isobe, Gaku, et al. “Synthesis of Piezoelectric Materials by Ultrasonic Assisted Hydrothermal Method.” <i>AIP Conference Proceedings</i>, edited by Bogumil B. J. Linde et al., vol. 1433, no. 1, AIP, 2012, pp. 569–72, doi:<a href=\"https://doi.org/10.1063/1.3703251\">10.1063/1.3703251</a>."},"quality_controlled":"1","status":"public","publisher":"AIP","_id":"9785","page":"569-572","volume":1433,"editor":[{"last_name":"B. J. Linde","first_name":"Bogumil","full_name":"B. J. Linde, Bogumil"},{"full_name":"Paczkowski, Jacek","last_name":"Paczkowski","first_name":"Jacek"},{"full_name":"Ponikwicki, Nikodem","first_name":"Nikodem","last_name":"Ponikwicki"}],"user_id":"55222"},{"date_created":"2019-05-13T13:23:45Z","keyword":["self-optimizing systems","dependability","probabilistic planning","energy management"],"type":"journal_article","department":[{"_id":"151"}],"publication":"Journal of Robotics and Mechatronics","issue":"1","citation":{"apa":"Klöpper, B., Sondermann-Wölke, C., &#38; Romaus, C. (2012). Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle. <i>Journal of Robotics and Mechatronics</i>, <i>24</i>(1), 5–15.","ieee":"B. Klöpper, C. Sondermann-Wölke, and C. Romaus, “Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle,” <i>Journal of Robotics and Mechatronics</i>, vol. 24, no. 1, pp. 5–15, 2012.","chicago":"Klöpper, Benjamin, Christoph Sondermann-Wölke, and Christoph Romaus. “Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle.” <i>Journal of Robotics and Mechatronics</i> 24, no. 1 (2012): 5–15.","short":"B. Klöpper, C. Sondermann-Wölke, C. Romaus, Journal of Robotics and Mechatronics 24 (2012) 5–15.","mla":"Klöpper, Benjamin, et al. “Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle.” <i>Journal of Robotics and Mechatronics</i>, vol. 24, no. 1, 2012, pp. 5–15.","ama":"Klöpper B, Sondermann-Wölke C, Romaus C. Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle. <i>Journal of Robotics and Mechatronics</i>. 2012;24(1):5-15.","bibtex":"@article{Klöpper_Sondermann-Wölke_Romaus_2012, title={Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle}, volume={24}, number={1}, journal={Journal of Robotics and Mechatronics}, author={Klöpper, Benjamin and Sondermann-Wölke, Christoph and Romaus, Christoph}, year={2012}, pages={5–15} }"},"abstract":[{"text":"Self-optimizing mechatronic systems are a new class of technical systems. On the one hand, new challenges regarding dependability arise from their additional complexity and adaptivity. On the other hand, their abilities enable new concepts and methods to improve the dependability of mechatronic systems. This paper introduces a multi-level dependability concept for selfoptimizing mechatronic systems and shows how probabilistic planning can be used to improve the availability and reliability of systems in the operating phase. The general idea to improve the availability of autonomous systems by applying probabilistic planning methods to avoid energy shortages is exemplified on the example of an innovative railway vehicle.","lang":"eng"}],"quality_controlled":"1","page":"5-15","_id":"9786","language":[{"iso":"eng"}],"user_id":"55222","volume":24,"title":"Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle","status":"public","year":"2012","author":[{"full_name":"Klöpper, Benjamin","last_name":"Klöpper","first_name":"Benjamin"},{"full_name":"Sondermann-Wölke, Christoph","last_name":"Sondermann-Wölke","first_name":"Christoph"},{"first_name":"Christoph","last_name":"Romaus","full_name":"Romaus, Christoph"}],"date_updated":"2022-01-06T07:04:20Z","intvolume":"        24"},{"user_id":"55222","doi":"10.1109/ULTSYM.2012.0048","page":"194-195","_id":"9788","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:04:20Z","status":"public","title":"Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics","year":"2012","author":[{"last_name":"Maeda","first_name":"Takafumi","full_name":"Maeda, Takafumi"},{"first_name":"Peter","last_name":"Bornmann","full_name":"Bornmann, Peter"},{"id":"210","first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias"},{"first_name":"Takeshi","last_name":"Morita","full_name":"Morita, Takeshi"}],"publication_identifier":{"issn":["1948-5719"]},"keyword":["crystallisation","hydrophones","piezoceramics","potassium compounds","powder technology","powders","sensors","sintering","sodium compounds","(K0.48Na0.52)NbO3","KNbO3 powder","NaNbO3 powder","crystallization","energy harvesting devices","g33 constant","hydrophone sensor","hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics","hydrothermal method","piezoelectric applications","sintering","Materials","Transducers"],"type":"conference","department":[{"_id":"151"}],"date_created":"2019-05-13T13:28:05Z","quality_controlled":"1","abstract":[{"text":"A hydrothermal method utilizes a crystallization process in the solution so that the pure and high-quality powders can be realized. Sintering from the hydrothermal KNbO3 and NaNbO3 powders, a high-dense lead-free piezoelectric (K,Na)NbO3 ceramics could be obtained (density: 98.8\\%). Concerning about the g33 constant, high value as large as commercial PZT ceramics was measured. Therefore, the hydrothermal (K,Na)NbO3 ceramics is usable for the sensors and the energy harvesting devices. To demonstrate the (K,Na)NbO3 ceramics, a hydrophone sensor was fabricated and evaluated.","lang":"eng"}],"publication":"Ultrasonics Symposium (IUS), 2012 IEEE International","citation":{"apa":"Maeda, T., Bornmann, P., Hemsel, T., &#38; Morita, T. (2012). Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics. In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i> (pp. 194–195). <a href=\"https://doi.org/10.1109/ULTSYM.2012.0048\">https://doi.org/10.1109/ULTSYM.2012.0048</a>","ieee":"T. Maeda, P. Bornmann, T. Hemsel, and T. Morita, “Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics,” in <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 194–195.","short":"T. Maeda, P. Bornmann, T. Hemsel, T. Morita, in: Ultrasonics Symposium (IUS), 2012 IEEE International, 2012, pp. 194–195.","chicago":"Maeda, Takafumi, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “Piezoelectric Applications of Hydrothermal Lead-Free (K0.48Na0.52)NbO3 Ceramics.” In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 194–95, 2012. <a href=\"https://doi.org/10.1109/ULTSYM.2012.0048\">https://doi.org/10.1109/ULTSYM.2012.0048</a>.","mla":"Maeda, Takafumi, et al. “Piezoelectric Applications of Hydrothermal Lead-Free (K0.48Na0.52)NbO3 Ceramics.” <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 194–95, doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0048\">10.1109/ULTSYM.2012.0048</a>.","ama":"Maeda T, Bornmann P, Hemsel T, Morita T. Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics. In: <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>. ; 2012:194-195. doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0048\">10.1109/ULTSYM.2012.0048</a>","bibtex":"@inproceedings{Maeda_Bornmann_Hemsel_Morita_2012, title={Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics}, DOI={<a href=\"https://doi.org/10.1109/ULTSYM.2012.0048\">10.1109/ULTSYM.2012.0048</a>}, booktitle={Ultrasonics Symposium (IUS), 2012 IEEE International}, author={Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2012}, pages={194–195} }"}},{"type":"journal_article","department":[{"_id":"151"}],"date_created":"2019-05-13T13:29:10Z","quality_controlled":"1","abstract":[{"lang":"eng","text":"[$Li_x(Na_0.52K_0.48)_1-x]NbO_3 (0 \\leq x \\leq 0.091)$ ceramics were synthesized using hydrothermal powders and the lithium doping content was controlled to optimize their piezoelectric properties. The raw KNbO$_3$ and NaNbO$_3$ powders were obtained separately by a hydrothermal method and LiNbO$_3$ powders were prepared by milling a commercial LiNbO$_3$ single crystal. These powders were mixed with ethanol at a molar ratio LiNbO$_3$: ($Na_0.52K_0.48$)NbO$_3 = x : 1-x$. The synthesized powders were sintered at 1060--1120 $\\,^{\\circ}$C for 2 h. We succeeded in obtaining highly dense [$Li_x(Na_0.52K_0.48)_1-x]NbO_3$ ceramics using hydrothermal powder. The X-ray diffraction patterns revealed that the crystal phase changed from orthorhombic to tetragonal at around x = 0.06. At this morphotropic phase boundary (MPB), the c/a ratio changed from 1.016 to 1.024 and the highest piezoelectric constant was obtained with the chemical component of [$Li_x(Na_0.52K_0.48)_1-x]NbO_3$. The obtained piezoelectric properties were as follows: $k_33 = 0.51, \\epsilon 33^T/ \\epsilon _0 = 836$ , $c_33^E = 46$ GPa, $d_33 = 203$ pC/N, and $T_c = 482 $\\,^{\\circ}$C$."}],"publication":"Japanese Journal of Applied Physics","citation":{"ama":"Maeda T, Hemsel T, Morita T. Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders. <i>Japanese Journal of Applied Physics</i>. 2012;51:09MD08. doi:<a href=\"https://doi.org/10.1143/JJAP.51.09MD08\">10.1143/JJAP.51.09MD08</a>","bibtex":"@article{Maeda_Hemsel_Morita_2012, title={Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders}, volume={51}, DOI={<a href=\"https://doi.org/10.1143/JJAP.51.09MD08\">10.1143/JJAP.51.09MD08</a>}, journal={Japanese Journal of Applied Physics}, publisher={The Japan Society of Applied Physics}, author={Maeda, Takafumi and Hemsel, Tobias and Morita, Takeshi}, year={2012}, pages={09MD08} }","mla":"Maeda, Takafumi, et al. “Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders.” <i>Japanese Journal of Applied Physics</i>, vol. 51, The Japan Society of Applied Physics, 2012, p. 09MD08, doi:<a href=\"https://doi.org/10.1143/JJAP.51.09MD08\">10.1143/JJAP.51.09MD08</a>.","chicago":"Maeda, Takafumi, Tobias Hemsel, and Takeshi Morita. “Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders.” <i>Japanese Journal of Applied Physics</i> 51 (2012): 09MD08. <a href=\"https://doi.org/10.1143/JJAP.51.09MD08\">https://doi.org/10.1143/JJAP.51.09MD08</a>.","short":"T. Maeda, T. Hemsel, T. Morita, Japanese Journal of Applied Physics 51 (2012) 09MD08.","apa":"Maeda, T., Hemsel, T., &#38; Morita, T. (2012). Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders. <i>Japanese Journal of Applied Physics</i>, <i>51</i>, 09MD08. <a href=\"https://doi.org/10.1143/JJAP.51.09MD08\">https://doi.org/10.1143/JJAP.51.09MD08</a>","ieee":"T. Maeda, T. Hemsel, and T. Morita, “Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders,” <i>Japanese Journal of Applied Physics</i>, vol. 51, p. 09MD08, 2012."},"doi":"10.1143/JJAP.51.09MD08","user_id":"55222","volume":51,"page":"09MD08","publisher":"The Japan Society of Applied Physics","_id":"9789","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:04:20Z","intvolume":"        51","title":"Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders","status":"public","year":"2012","author":[{"last_name":"Maeda","first_name":"Takafumi","full_name":"Maeda, Takafumi"},{"id":"210","first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias"},{"first_name":"Takeshi","last_name":"Morita","full_name":"Morita, Takeshi"}]},{"date_updated":"2022-01-06T07:04:20Z","year":"2012","title":"Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution","status":"public","author":[{"full_name":"Sondermann-Wölke , Christoph","last_name":"Sondermann-Wölke ","first_name":"Christoph"},{"full_name":"Meyer, Tobias","last_name":"Meyer","first_name":"Tobias"},{"full_name":"Dorociak, Rafal","first_name":"Rafal","last_name":"Dorociak"},{"full_name":"Gausemeier, Jürgen","first_name":"Jürgen","last_name":"Gausemeier"},{"first_name":"Walter","last_name":"Sextro","full_name":"Sextro, Walter","id":"21220"}],"user_id":"55222","_id":"9791","language":[{"iso":"eng"}],"quality_controlled":"1","abstract":[{"lang":"eng","text":"The rapid development of communication and information technology opens up fascinating perspectives, which go far beyond the state of the art in mechatronics: mechatronic systems with inherent partial intelligence. These so called self-optimizing systems adapt their objectives and behavior autonomously and flexibly to changing operating conditions. On the one hand, securing the dependability of such systems is challenging due to their complexity and non-deterministic behavior. On the other hand, self-optimization can be used to increase the dependability of the system during its operation. However, it has to be ensured, that the self-optimization works dependable itself. To cope with these challenges, the multi-level dependability concept was developed. It enables predictive condition monitoring, influences the objectives of the system and determines suitable means to improve the system's dependability during its operation. In this contribution we introduce a procedure for the conceptual design of an advanced condition monitoring based on the system's principle solution. The principle solution describes the principal operation mode of the system and its desired behavior. It is modeled using the specification technique for the domain-spanning description of the principle solution of a self-optimizing system and consists of a coherent system of eight partial models (e.g. requirements, active structure, system of objectives, behavior, etc.). The partial models are analyzed separately in order to derive the components of the multi-level dependability concept. In particular, the reliability analysis of the partial model active structure is performed to identify the system elements to be monitored and parameters to be measured. The principle solution is extended accordingly: e.g. with system elements required for the realization of the dependability concept. The advantages of the method are shown on the self-optimizing guidance module of a railroad vehicle."}],"publication":"Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)","citation":{"bibtex":"@inproceedings{Sondermann-Wölke _Meyer_Dorociak_Gausemeier_Sextro_2012, place={Helsinki, Finland}, title={Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution}, booktitle={Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)}, author={Sondermann-Wölke , Christoph and Meyer, Tobias and Dorociak, Rafal and Gausemeier, Jürgen and Sextro, Walter}, year={2012} }","ama":"Sondermann-Wölke  C, Meyer T, Dorociak R, Gausemeier J, Sextro W. Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution. In: <i>Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)</i>. Helsinki, Finland; 2012.","mla":"Sondermann-Wölke , Christoph, et al. “Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System Based on Its Principle Solution.” <i>Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)</i>, 2012.","short":"C. Sondermann-Wölke , T. Meyer, R. Dorociak, J. Gausemeier, W. Sextro, in: Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012), Helsinki, Finland, 2012.","chicago":"Sondermann-Wölke , Christoph, Tobias Meyer, Rafal Dorociak, Jürgen Gausemeier, and Walter Sextro. “Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System Based on Its Principle Solution.” In <i>Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)</i>. Helsinki, Finland, 2012.","ieee":"C. Sondermann-Wölke , T. Meyer, R. Dorociak, J. Gausemeier, and W. Sextro, “Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution,” in <i>Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)</i>, 2012.","apa":"Sondermann-Wölke , C., Meyer, T., Dorociak, R., Gausemeier, J., &#38; Sextro, W. (2012). Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution. In <i>Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)</i>. Helsinki, Finland."},"type":"conference","keyword":["Mechatronic Systems","Principle Solution","Condition Monitoring","Conceptual Design"],"department":[{"_id":"151"}],"place":"Helsinki, Finland","date_created":"2019-05-13T13:41:34Z"},{"publication":"ACTUATOR 2012 Conference Proceedings","citation":{"chicago":"Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Analysis of Different Operation Modes for Inertia Motors.” <i>ACTUATOR 2012 Conference Proceedings</i>, 2012, 761–64.","short":"M. Hunstig, T. Hemsel, W. Sextro, ACTUATOR 2012 Conference Proceedings (2012) 761–764.","ieee":"M. Hunstig, T. Hemsel, and W. Sextro, “Analysis of different operation modes for inertia motors,” <i>ACTUATOR 2012 Conference Proceedings</i>, pp. 761–764, 2012.","apa":"Hunstig, M., Hemsel, T., &#38; Sextro, W. (2012). Analysis of different operation modes for inertia motors. <i>ACTUATOR 2012 Conference Proceedings</i>, 761–764.","bibtex":"@article{Hunstig_Hemsel_Sextro_2012, title={Analysis of different operation modes for inertia motors}, journal={ACTUATOR 2012 Conference Proceedings}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={761–764} }","ama":"Hunstig M, Hemsel T, Sextro W. Analysis of different operation modes for inertia motors. <i>ACTUATOR 2012 Conference Proceedings</i>. 2012:761-764.","mla":"Hunstig, Matthias, et al. “Analysis of Different Operation Modes for Inertia Motors.” <i>ACTUATOR 2012 Conference Proceedings</i>, 2012, pp. 761–64."},"quality_controlled":"1","abstract":[{"text":"Piezoelectric inertia motors, also known as ``stick-slip-drives'', use the inertia of a body to drive it by means of a friction contact in small steps. While these steps normally involve stiction and sliding, the motors can also operate in ``slip-slip'' mode without any phase of static friction. In this contribution, a one degree of freedom model of an inertia motor driven by an ideal actuator is analysed. Start-up and constant velocity operation of the motor are investigated and appropriate quantities to compare ``stick-slip'' and ``slip-slip'' operation are determined. Different aspects such as velocity, uniformity of motion, load capacity, robustness, efficiency, and wear are considered. The analysis allows both modes to be applied advantageously in different applications and can widen the field of application of piezoelectric inertia motors. Motor designers are enabled to choose the appropriate mode of operation and the best drive parameters for their individual applications.","lang":"eng"}],"date_created":"2019-05-13T14:11:37Z","type":"journal_article","keyword":["Piezoelectric Inertia Motors","Drive Signals","Stick-slip","Slip-slip"],"department":[{"_id":"151"}],"title":"Analysis of different operation modes for inertia motors","year":"2012","status":"public","author":[{"last_name":"Hunstig","first_name":"Matthias","full_name":"Hunstig, Matthias"},{"id":"210","first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias"},{"id":"21220","last_name":"Sextro","first_name":"Walter","full_name":"Sextro, Walter"}],"date_updated":"2022-01-06T07:04:21Z","page":"761-764","_id":"9806","language":[{"iso":"eng"}],"user_id":"55222"},{"date_updated":"2022-04-25T07:58:51Z","intvolume":"         1","title":"Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085","status":"public","year":"2012","author":[{"first_name":"A.","last_name":"Bagsik","full_name":"Bagsik, A."},{"first_name":"Volker","last_name":"Schöppner","full_name":"Schöppner, Volker","id":"20530"},{"full_name":"Klemp, E.","first_name":"E.","last_name":"Klemp"}],"publication_identifier":{"isbn":["9783942267588"]},"user_id":"70729","volume":1,"page":"129-134","_id":"22164","language":[{"iso":"eng"}],"quality_controlled":"1","abstract":[{"text":"Generative production techniques have the advantage of manufacturing parts via an additive process without needing a forming tool. One of these additive manufacturing technologies is \"Fused Deposition Modeling\" (FDM). It is one of the most used additive manufacturing processes to produce prototypes and end-use parts. From a 3D-CAD data set, components and assemblies are manufactured out of thermoplastic material layer by layer by means of an additive process. An extrusion head deposits the molten thermoplastic filament to create each layer with a particular tool path. Due to the thermal fusion the material bonds with the layer beneath and solidifies. Thus a permanent bonding of two layers is formed. In this paper the mechanical data of parts, manufactured with the system Fortus 400mc from Stratasys with the material Ultem*9085 are presented. Tensile and flexural tests according to both, the ASTM and the ISO standard, are conducted. Test specimens are generated with the standard parameters of the native software in different build directions. The tests show different strength and strain characteristics that depend on the given structure as a result of the build direction. Furthermore tensile specimens according to the ASTM standard are generated with changed parameters of the native software to increase the mechanical strength properties. The results are compared to injection molded strength properties.","lang":"eng"}],"publication":"1st International Conference on Thermo-Mechanically Graded Materials","citation":{"ama":"Bagsik A, Schöppner V, Klemp E. Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085. In: <i>1st International Conference on Thermo-Mechanically Graded Materials</i>. Vol 1. ; 2012:129-134.","bibtex":"@inproceedings{Bagsik_Schöppner_Klemp_2012, title={Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085}, volume={1}, booktitle={1st International Conference on Thermo-Mechanically Graded Materials}, author={Bagsik, A. and Schöppner, Volker and Klemp, E.}, year={2012}, pages={129–134} }","mla":"Bagsik, A., et al. “Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085.” <i>1st International Conference on Thermo-Mechanically Graded Materials</i>, vol. 1, 2012, pp. 129–34.","short":"A. Bagsik, V. Schöppner, E. Klemp, in: 1st International Conference on Thermo-Mechanically Graded Materials, 2012, pp. 129–134.","chicago":"Bagsik, A., Volker Schöppner, and E. Klemp. “Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085.” In <i>1st International Conference on Thermo-Mechanically Graded Materials</i>, 1:129–34, 2012.","apa":"Bagsik, A., Schöppner, V., &#38; Klemp, E. (2012). Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085. <i>1st International Conference on Thermo-Mechanically Graded Materials</i>, <i>1</i>, 129–134.","ieee":"A. Bagsik, V. Schöppner, and E. Klemp, “Tensile and Flexural Properties of Fused Deposition Modeling Parts Manufactured with ULTEM*9085,” in <i>1st International Conference on Thermo-Mechanically Graded Materials</i>, 2012, vol. 1, pp. 129–134."},"type":"conference","department":[{"_id":"219"},{"_id":"624"},{"_id":"367"},{"_id":"321"},{"_id":"9"}],"date_created":"2021-05-14T07:24:35Z"},{"author":[{"full_name":"Bagsik, A.","last_name":"Bagsik","first_name":"A."},{"id":"20530","first_name":"Volker","last_name":"Schöppner","full_name":"Schöppner, Volker"},{"full_name":"Klemp, E.","last_name":"Klemp","first_name":"E."}],"year":"2012","title":"Extensive Analysis of the mechanical strength properties of Fused Deposition Modeling Parts manufactured with ULTEM 9085","intvolume":"         5","date_updated":"2022-04-25T08:05:52Z","language":[{"iso":"eng"}],"doi":"https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616","publication":"5th International Conference on Polymer and Mould Innovations","abstract":[{"lang":"eng","text":"Generative production techniques have the advantage of manufacturing parts via an additive process without needing a forming tool. One of these additive manufacturing technologies is “Fused Deposition Modeling” (FDM). It is one of the most used additive manufacturing processes to produce prototypes and end-use parts. From a 3D-CAD data set, components and assemblies are manufactured out of thermoplastic material layer by layer by means of an additive process. An extrusion head deposits the molten thermoplastic filament to create each layer with a particular tool path. In this paper the mechanical data of parts, manufactured with the system Fortus 400mc from Stratasys with the material Ultem*9085 are presented. Tensile specimens are generated with the standard parameters as well as with changed parameters of the native software to analyze the influence of these parameters on the mechanical strength properties. The tensile tests show different strength and strain characteristics that depend on the given structure and as a result of the build direction. Furthermore the toolpath parameters have an effect on the strength characteristics and the break behavior. In addition, tensile specimens are tested under the influence of different temperatures and after a thermal cycling. "}],"date_created":"2021-05-07T13:23:04Z","department":[{"_id":"219"},{"_id":"624"},{"_id":"367"},{"_id":"321"},{"_id":"9"}],"type":"conference","status":"public","_id":"22024","publisher":"Centre for Polymer and Material Technology, Univ. College, Ghent Univ.","page":"266-272","volume":5,"user_id":"70729","citation":{"mla":"Bagsik, A., et al. “Extensive Analysis of the Mechanical Strength Properties of Fused Deposition Modeling Parts Manufactured with ULTEM 9085.” <i>5th International Conference on Polymer and Mould Innovations</i>, vol. 5, Centre for Polymer and Material Technology, Univ. College, Ghent Univ., 2012, pp. 266–72, doi:<a href=\"https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616\">https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616</a>.","ama":"Bagsik A, Schöppner V, Klemp E. Extensive Analysis of the mechanical strength properties of Fused Deposition Modeling Parts manufactured with ULTEM 9085. In: <i>5th International Conference on Polymer and Mould Innovations</i>. Vol 5. Centre for Polymer and Material Technology, Univ. College, Ghent Univ.; 2012:266-272. doi:<a href=\"https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616\">https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616</a>","bibtex":"@inproceedings{Bagsik_Schöppner_Klemp_2012, place={Ghent}, title={Extensive Analysis of the mechanical strength properties of Fused Deposition Modeling Parts manufactured with ULTEM 9085}, volume={5}, DOI={<a href=\"https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616\">https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616</a>}, booktitle={5th International Conference on Polymer and Mould Innovations}, publisher={Centre for Polymer and Material Technology, Univ. College, Ghent Univ.}, author={Bagsik, A. and Schöppner, Volker and Klemp, E.}, year={2012}, pages={266–272} }","apa":"Bagsik, A., Schöppner, V., &#38; Klemp, E. (2012). Extensive Analysis of the mechanical strength properties of Fused Deposition Modeling Parts manufactured with ULTEM 9085. <i>5th International Conference on Polymer and Mould Innovations</i>, <i>5</i>, 266–272. <a href=\"https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616\">https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616</a>","ieee":"A. Bagsik, V. Schöppner, and E. Klemp, “Extensive Analysis of the mechanical strength properties of Fused Deposition Modeling Parts manufactured with ULTEM 9085,” in <i>5th International Conference on Polymer and Mould Innovations</i>, 2012, vol. 5, pp. 266–272, doi: <a href=\"https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616\">https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616</a>.","short":"A. Bagsik, V. Schöppner, E. Klemp, in: 5th International Conference on Polymer and Mould Innovations, Centre for Polymer and Material Technology, Univ. College, Ghent Univ., Ghent, 2012, pp. 266–272.","chicago":"Bagsik, A., Volker Schöppner, and E. Klemp. “Extensive Analysis of the Mechanical Strength Properties of Fused Deposition Modeling Parts Manufactured with ULTEM 9085.” In <i>5th International Conference on Polymer and Mould Innovations</i>, 5:266–72. Ghent: Centre for Polymer and Material Technology, Univ. College, Ghent Univ., 2012. <a href=\"https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616\">https://www.tib.eu/de/suchen/id/TIBKAT%3A756276616</a>."},"quality_controlled":"1","place":"Ghent"},{"place":"Cambridge","quality_controlled":"1","citation":{"ieee":"J. Süßmann, “Historicising the classics. How nineteenth-century German historiography changed the perspective on historical tradition,” in <i>Thucydides and the Modern World. Reception, Reinterpretation and Influence from the Renaissance to the Present</i>, K. Harloe and N. Morley, Eds. Cambridge: Cambridge University Press, 2012, pp. 77–92.","apa":"Süßmann, J. (2012). Historicising the classics. How nineteenth-century German historiography changed the perspective on historical tradition. In K. Harloe &#38; N. Morley (Eds.), <i>Thucydides and the Modern World. Reception, Reinterpretation and Influence from the Renaissance to the Present</i> (pp. 77–92). Cambridge University Press. <a href=\"https://doi.org/10.1017/CBO9781139094214.004\">https://doi.org/10.1017/CBO9781139094214.004</a>","chicago":"Süßmann, Johannes. “Historicising the Classics. How Nineteenth-Century German Historiography Changed the Perspective on Historical Tradition.” In <i>Thucydides and the Modern World. Reception, Reinterpretation and Influence from the Renaissance to the Present</i>, edited by Katherine Harloe and Neville Morley, 77–92. Cambridge: Cambridge University Press, 2012. <a href=\"https://doi.org/10.1017/CBO9781139094214.004\">https://doi.org/10.1017/CBO9781139094214.004</a>.","short":"J. Süßmann, in: K. Harloe, N. Morley (Eds.), Thucydides and the Modern World. Reception, Reinterpretation and Influence from the Renaissance to the Present, Cambridge University Press, Cambridge, 2012, pp. 77–92.","mla":"Süßmann, Johannes. “Historicising the Classics. How Nineteenth-Century German Historiography Changed the Perspective on Historical Tradition.” <i>Thucydides and the Modern World. Reception, Reinterpretation and Influence from the Renaissance to the Present</i>, edited by Katherine Harloe and Neville Morley, Cambridge University Press, 2012, pp. 77–92, doi:<a href=\"https://doi.org/10.1017/CBO9781139094214.004\">https://doi.org/10.1017/CBO9781139094214.004</a>.","bibtex":"@inbook{Süßmann_2012, place={Cambridge}, title={Historicising the classics. How nineteenth-century German historiography changed the perspective on historical tradition}, DOI={<a href=\"https://doi.org/10.1017/CBO9781139094214.004\">https://doi.org/10.1017/CBO9781139094214.004</a>}, booktitle={Thucydides and the Modern World. Reception, Reinterpretation and Influence from the Renaissance to the Present}, publisher={Cambridge University Press}, author={Süßmann, Johannes}, editor={Harloe, Katherine and Morley, Neville}, year={2012}, pages={77–92} }","ama":"Süßmann J. Historicising the classics. How nineteenth-century German historiography changed the perspective on historical tradition. In: Harloe K, Morley N, eds. <i>Thucydides and the Modern World. Reception, Reinterpretation and Influence from the Renaissance to the Present</i>. Cambridge University Press; 2012:77–92. doi:<a href=\"https://doi.org/10.1017/CBO9781139094214.004\">https://doi.org/10.1017/CBO9781139094214.004</a>"},"editor":[{"full_name":"Harloe, Katherine","last_name":"Harloe","first_name":"Katherine"},{"full_name":"Morley, Neville","first_name":"Neville","last_name":"Morley"}],"user_id":"16220","_id":"35044","publisher":"Cambridge University Press","page":"77–92","status":"public","department":[{"_id":"446"}],"type":"book_chapter","date_created":"2022-12-28T18:21:56Z","publication":"Thucydides and the Modern World. 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Eine Analyse individueller und schulischer (Bedingungs-)Faktoren.” <i>Zeitschrift für Bildungsforschung</i>, vol. 2, no. 2, 2012, pp. 151–68, doi:<a href=\"https://doi.org/10.1007/s35834-012-0039-z\">10.1007/s35834-012-0039-z</a>."},"publication":"Zeitschrift für Bildungsforschung","issue":"2","department":[{"_id":"36"},{"_id":"456"}],"type":"journal_article","date_created":"2021-11-29T15:21:45Z"}]
