[{"publication_identifier":{"issn":["0041-624X"]},"author":[{"first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias","id":"210"},{"full_name":"Priya, S","first_name":"S","last_name":"Priya"}],"year":"2006","title":"Model based analysis of piezoelectric transformers","date_updated":"2022-01-06T07:04:16Z","language":[{"iso":"eng"}],"doi":"10.1016/j.ultras.2006.05.086","issue":"0","publication":"Ultrasonics","abstract":[{"text":"Piezoelectric transformers are increasingly getting popular in the electrical devices owing to several advantages such as small size, high efficiency, no electromagnetic noise and non-flammable. In addition to the conventional applications such as ballast for back light inverter in notebook computers, camera flash, and fuel ignition several new applications have emerged such as AC/DC converter, battery charger and automobile lighting. These new applications demand high power density and wide range of voltage gain. Currently, the transformer power density is limited to $40 W/cm{^3}$ obtained at low voltage gain. The purpose of this study was to investigate a transformer design that has the potential of providing higher power density and wider range of voltage gain. The new transformer design utilizes radial mode both at the input and output port and has the unidirectional polarization in the ceramics. This design was found to provide 30 W power with an efficiency of 98\\% and 30 $\\,^{\\circ}$C temperature rise from the room temperature. An electro-mechanical equivalent circuit model was developed to describe the characteristics of the piezoelectric transformer. The model was found to successfully predict the characteristics of the transformer. Excellent matching was found between the computed and experimental results. The results of this study will allow to deterministically design unipoled piezoelectric transformers with specified performance. It is expected that in near future the unipoled transformer will gain significant importance in various electrical components.","lang":"eng"}],"date_created":"2019-04-29T09:22:21Z","department":[{"_id":"151"}],"type":"journal_article","keyword":["Piezoelectric transformers"],"status":"public","_id":"9541","page":"e741 - e745","volume":"44, Supplement","user_id":"55222","citation":{"ama":"Hemsel T, Priya S. Model based analysis of piezoelectric transformers. <i>Ultrasonics</i>. 2006;44, Supplement(0):e741-e745. doi:<a href=\"https://doi.org/10.1016/j.ultras.2006.05.086\">10.1016/j.ultras.2006.05.086</a>","short":"T. Hemsel, S. Priya, Ultrasonics 44, Supplement (2006) e741–e745.","chicago":"Hemsel, Tobias, and S Priya. “Model Based Analysis of Piezoelectric Transformers.” <i>Ultrasonics</i> 44, Supplement, no. 0 (2006): e741–45. <a href=\"https://doi.org/10.1016/j.ultras.2006.05.086\">https://doi.org/10.1016/j.ultras.2006.05.086</a>.","bibtex":"@article{Hemsel_Priya_2006, title={Model based analysis of piezoelectric transformers}, volume={44, Supplement}, DOI={<a href=\"https://doi.org/10.1016/j.ultras.2006.05.086\">10.1016/j.ultras.2006.05.086</a>}, number={0}, journal={Ultrasonics}, author={Hemsel, Tobias and Priya, S}, year={2006}, pages={e741–e745} }","mla":"Hemsel, Tobias, and S. Priya. “Model Based Analysis of Piezoelectric Transformers.” <i>Ultrasonics</i>, vol. 44, Supplement, no. 0, 2006, pp. e741–45, doi:<a href=\"https://doi.org/10.1016/j.ultras.2006.05.086\">10.1016/j.ultras.2006.05.086</a>.","apa":"Hemsel, T., &#38; Priya, S. (2006). Model based analysis of piezoelectric transformers. <i>Ultrasonics</i>, <i>44</i>, <i>Supplement</i>(0), e741–e745. <a href=\"https://doi.org/10.1016/j.ultras.2006.05.086\">https://doi.org/10.1016/j.ultras.2006.05.086</a>","ieee":"T. Hemsel and S. Priya, “Model based analysis of piezoelectric transformers,” <i>Ultrasonics</i>, vol. 44, Supplement, no. 0, pp. e741–e745, 2006."},"quality_controlled":"1"},{"place":"Obergurgl, {\\\"O}sterreich","date_created":"2019-04-29T09:25:17Z","type":"conference","department":[{"_id":"151"}],"publication":"Proceedings of EUCOMES, the first European Conference on Mechanism Science","citation":{"bibtex":"@inproceedings{Hofmeisterro_Sextro_Röschel_2006, place={Obergurgl, {\\\"O}sterreich}, title={Error-Workspace Analysis of Plane Mechanisms}, booktitle={Proceedings of EUCOMES, the first European Conference on Mechanism Science}, author={Hofmeisterro, Adolf and Sextro, Walter and Röschel, Otto}, year={2006}, pages={1–12} }","ama":"Hofmeisterro A, Sextro W, Röschel O. Error-Workspace Analysis of Plane Mechanisms. In: <i>Proceedings of EUCOMES, the First European Conference on Mechanism Science</i>. Obergurgl, {\\\"O}sterreich; 2006:1-12.","mla":"Hofmeisterro, Adolf, et al. “Error-Workspace Analysis of Plane Mechanisms.” <i>Proceedings of EUCOMES, the First European Conference on Mechanism Science</i>, 2006, pp. 1–12.","chicago":"Hofmeisterro, Adolf, Walter Sextro, and Otto Röschel. “Error-Workspace Analysis of Plane Mechanisms.” In <i>Proceedings of EUCOMES, the First European Conference on Mechanism Science</i>, 1–12. Obergurgl, {\\\"O}sterreich, 2006.","short":"A. Hofmeisterro, W. Sextro, O. Röschel, in: Proceedings of EUCOMES, the First European Conference on Mechanism Science, Obergurgl, {\\\"O}sterreich, 2006, pp. 1–12.","ieee":"A. Hofmeisterro, W. Sextro, and O. Röschel, “Error-Workspace Analysis of Plane Mechanisms,” in <i>Proceedings of EUCOMES, the first European Conference on Mechanism Science</i>, 2006, pp. 1–12.","apa":"Hofmeisterro, A., Sextro, W., &#38; Röschel, O. (2006). Error-Workspace Analysis of Plane Mechanisms. In <i>Proceedings of EUCOMES, the first European Conference on Mechanism Science</i> (pp. 1–12). Obergurgl, {\\\"O}sterreich."},"page":"1-12","language":[{"iso":"eng"}],"_id":"9542","user_id":"55222","status":"public","title":"Error-Workspace Analysis of Plane Mechanisms","year":"2006","author":[{"full_name":"Hofmeisterro, Adolf","first_name":"Adolf","last_name":"Hofmeisterro"},{"first_name":"Walter","last_name":"Sextro","full_name":"Sextro, Walter","id":"21220"},{"first_name":"Otto","last_name":"Röschel","full_name":"Röschel, Otto"}],"date_updated":"2022-01-06T07:04:16Z"},{"volume":"44, Supplement","user_id":"55222","_id":"9543","page":"e341 - e344","status":"public","quality_controlled":"1","citation":{"bibtex":"@article{Lierke_Hemsel_2006, title={Focusing cross-fire applicator for ultrasonic hyperthermia of tumors}, volume={44, Supplement}, DOI={<a href=\"https://doi.org/10.1016/j.ultras.2006.07.004\">10.1016/j.ultras.2006.07.004</a>}, journal={Ultrasonics}, author={Lierke, E.G. and Hemsel, Tobias}, year={2006}, pages={e341–e344} }","short":"E.G. Lierke, T. Hemsel, Ultrasonics 44, Supplement (2006) e341–e344.","ama":"Lierke EG, Hemsel T. Focusing cross-fire applicator for ultrasonic hyperthermia of tumors. <i>Ultrasonics</i>. 2006;44, Supplement:e341-e344. doi:<a href=\"https://doi.org/10.1016/j.ultras.2006.07.004\">10.1016/j.ultras.2006.07.004</a>","chicago":"Lierke, E.G., and Tobias Hemsel. “Focusing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors.” <i>Ultrasonics</i> 44, Supplement (2006): e341–44. <a href=\"https://doi.org/10.1016/j.ultras.2006.07.004\">https://doi.org/10.1016/j.ultras.2006.07.004</a>.","ieee":"E. G. Lierke and T. Hemsel, “Focusing cross-fire applicator for ultrasonic hyperthermia of tumors,” <i>Ultrasonics</i>, vol. 44, Supplement, pp. e341–e344, 2006.","apa":"Lierke, E. G., &#38; Hemsel, T. (2006). Focusing cross-fire applicator for ultrasonic hyperthermia of tumors. <i>Ultrasonics</i>, <i>44</i>, <i>Supplement</i>, e341–e344. <a href=\"https://doi.org/10.1016/j.ultras.2006.07.004\">https://doi.org/10.1016/j.ultras.2006.07.004</a>","mla":"Lierke, E. G., and Tobias Hemsel. “Focusing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors.” <i>Ultrasonics</i>, vol. 44, Supplement, 2006, pp. e341–44, doi:<a href=\"https://doi.org/10.1016/j.ultras.2006.07.004\">10.1016/j.ultras.2006.07.004</a>."},"doi":"10.1016/j.ultras.2006.07.004","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:04:16Z","author":[{"first_name":"E.G.","last_name":"Lierke","full_name":"Lierke, E.G."},{"full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel","id":"210"}],"publication_identifier":{"issn":["0041-624X"]},"title":"Focusing cross-fire applicator for ultrasonic hyperthermia of tumors","year":"2006","department":[{"_id":"151"}],"type":"journal_article","keyword":["Moderate hyperthermia"],"date_created":"2019-04-29T09:27:27Z","abstract":[{"lang":"eng","text":"An improved concept for ultrasonic hyperthermia of tumors is presented. This concept is based on past experience of a German government supported project [1], which ended in 1984. It offers a low cost alternative to common RF- and microwave methods for hyperthermia of tumors with volumes between 1 and 40 ml at treatment times between 30 and 60 min. Our new version of the system considerably improves the temperature suppression in the healthy tissue around the target area and enables the adjustment of the beam width to the actual tumor size and the field geometry to the depth and shape of the tumor. The applicator can be used for moderate hyperthermia with tissue overheating up to 10 K or for ablation therapy with short high temperature pulses. Its central area is free for the integration of a commercial ultrasonic diagnostic sector scanner or a Doppler flow sensor in order to support the adjustment of the transducer and to monitor the whole area during the therapy."}],"publication":"Ultrasonics"},{"author":[{"full_name":"Lierke, Ernst-Günter","last_name":"Lierke","first_name":"Ernst-Günter"},{"full_name":"Hemsel, Tobias","last_name":"Hemsel","first_name":"Tobias","id":"210"}],"year":"2006","status":"public","title":"Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors","date_updated":"2022-01-06T07:04:16Z","language":[{"iso":"eng"}],"_id":"9544","series_title":"HNI Verlagsschriftenreihe","page":"215-222","user_id":"55222","citation":{"chicago":"Lierke, Ernst-Günter, and Tobias Hemsel. “Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors.” In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 215–22. HNI Verlagsschriftenreihe. Paderborn, Germany, 2006.","short":"E.-G. Lierke, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 215–222.","ieee":"E.-G. Lierke and T. Hemsel, “Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors,” in <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 2006, no. Band 180, pp. 215–222.","apa":"Lierke, E.-G., &#38; Hemsel, T. (2006). Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors. In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i> (pp. 215–222). Paderborn, Germany.","bibtex":"@inproceedings{Lierke_Hemsel_2006, place={Paderborn, Germany}, series={HNI Verlagsschriftenreihe}, title={Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors}, number={Band 180}, booktitle={Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators}, author={Lierke, Ernst-Günter and Hemsel, Tobias}, year={2006}, pages={215–222}, collection={HNI Verlagsschriftenreihe} }","ama":"Lierke E-G, Hemsel T. Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors. In: <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>. HNI Verlagsschriftenreihe. Paderborn, Germany; 2006:215-222.","mla":"Lierke, Ernst-Günter, and Tobias Hemsel. “Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors.” <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, no. Band 180, 2006, pp. 215–22."},"issue":"Band 180","publication":"Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators","place":"Paderborn, Germany","date_created":"2019-04-29T09:29:01Z","department":[{"_id":"151"}],"type":"conference"},{"place":"Paderborn, Germany","date_created":"2019-04-29T09:31:58Z","department":[{"_id":"151"}],"type":"conference","citation":{"short":"B. Mracek, T. Hemsel, M. Mracek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 177–182.","chicago":"Mracek, B, Tobias Hemsel, and Maik Mracek. “Powder Transport by Ultrasonic Waves.” In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 177–82. HNI Verlagsschriftenreihe. Paderborn, Germany, 2006.","ieee":"B. Mracek, T. Hemsel, and M. Mracek, “Powder Transport by Ultrasonic Waves,” in <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 2006, no. Band 180, pp. 177–182.","apa":"Mracek, B., Hemsel, T., &#38; Mracek, M. (2006). Powder Transport by Ultrasonic Waves. In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i> (pp. 177–182). Paderborn, Germany.","bibtex":"@inproceedings{Mracek_Hemsel_Mracek_2006, place={Paderborn, Germany}, series={HNI Verlagsschriftenreihe}, title={Powder Transport by Ultrasonic Waves}, number={Band 180}, booktitle={Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators}, author={Mracek, B and Hemsel, Tobias and Mracek, Maik}, year={2006}, pages={177–182}, collection={HNI Verlagsschriftenreihe} }","ama":"Mracek B, Hemsel T, Mracek M. Powder Transport by Ultrasonic Waves. In: <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>. HNI Verlagsschriftenreihe. Paderborn, Germany; 2006:177-182.","mla":"Mracek, B., et al. “Powder Transport by Ultrasonic Waves.” <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, no. Band 180, 2006, pp. 177–82."},"publication":"Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators","issue":"Band 180","series_title":"HNI Verlagsschriftenreihe","_id":"9545","language":[{"iso":"eng"}],"page":"177-182","user_id":"55222","author":[{"full_name":"Mracek, B","first_name":"B","last_name":"Mracek"},{"id":"210","full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel"},{"full_name":"Mracek, Maik","first_name":"Maik","last_name":"Mracek"}],"year":"2006","status":"public","title":"Powder Transport by Ultrasonic Waves","date_updated":"2022-01-06T07:04:16Z"},{"citation":{"bibtex":"@article{Mracek_Hemsel_2006, title={Synergetic driving concepts for bundled miniature ultrasonic linear motors}, volume={44, Supplement}, DOI={<a href=\"https://doi.org/10.1016/j.ultras.2006.05.201\">10.1016/j.ultras.2006.05.201</a>}, journal={Ultrasonics}, author={Mracek, Maik and Hemsel, Tobias}, year={2006}, pages={e597–e602} }","ama":"Mracek M, Hemsel T. Synergetic driving concepts for bundled miniature ultrasonic linear motors. <i>Ultrasonics</i>. 2006;44, Supplement:e597-e602. doi:<a href=\"https://doi.org/10.1016/j.ultras.2006.05.201\">10.1016/j.ultras.2006.05.201</a>","mla":"Mracek, Maik, and Tobias Hemsel. “Synergetic Driving Concepts for Bundled Miniature Ultrasonic Linear Motors.” <i>Ultrasonics</i>, vol. 44, Supplement, 2006, pp. e597–602, doi:<a href=\"https://doi.org/10.1016/j.ultras.2006.05.201\">10.1016/j.ultras.2006.05.201</a>.","short":"M. Mracek, T. Hemsel, Ultrasonics 44, Supplement (2006) e597–e602.","chicago":"Mracek, Maik, and Tobias Hemsel. “Synergetic Driving Concepts for Bundled Miniature Ultrasonic Linear Motors.” <i>Ultrasonics</i> 44, Supplement (2006): e597–602. <a href=\"https://doi.org/10.1016/j.ultras.2006.05.201\">https://doi.org/10.1016/j.ultras.2006.05.201</a>.","ieee":"M. Mracek and T. Hemsel, “Synergetic driving concepts for bundled miniature ultrasonic linear motors,” <i>Ultrasonics</i>, vol. 44, Supplement, pp. e597–e602, 2006.","apa":"Mracek, M., &#38; Hemsel, T. (2006). Synergetic driving concepts for bundled miniature ultrasonic linear motors. <i>Ultrasonics</i>, <i>44</i>, <i>Supplement</i>, e597–e602. <a href=\"https://doi.org/10.1016/j.ultras.2006.05.201\">https://doi.org/10.1016/j.ultras.2006.05.201</a>"},"quality_controlled":"1","status":"public","_id":"9546","page":"e597 - e602","volume":"44, Supplement","user_id":"55222","publication":"Ultrasonics","abstract":[{"text":"Rotary ultrasonic motors have found broad industrial application in camera lens drives and other systems. Linear ultrasonic motors in contrast have only found limited applications. The main reason for the limited range of application of these very attractive devices seems to be their small force and power range. Attempts to build linear ultrasonic motors for high forces and high power applications have not been truly successful yet. To achieve larger force and higher power, multiple miniaturized motors can be combined. This approach, however, is not as simple as it appears at first glance. The electromechanical behaviour of the individual motors differs slightly due to manufacturing and assembly tolerances. The individual motor characteristics are strongly dependent on the driving parameters (frequency, voltage, temperature, pre-stress, etc.) and the driven load and the collective behaviour of the swarm of motors is not just the linear superposition of the individual drive's forces. Thus, the bundle of motors has to be synchronized and controlled appropriately in order to obtain an optimized drive that is not oversized and costly. We have investigated driving and control strategies of a set of linear ultrasonic motors. Our contribution will be divided into three main parts. In part I ultrasonic linear motors will be introduced. In part II driving strategies for a single motor as well as for a bundle of motors will be presented. These concepts will be verified by simulation results and experimental data. In part III a simplified model for the motor's electromechanical behaviour will be given.","lang":"eng"}],"date_created":"2019-04-29T09:34:16Z","department":[{"_id":"151"}],"type":"journal_article","keyword":["Ultrasonic linear motor"],"author":[{"full_name":"Mracek, Maik","first_name":"Maik","last_name":"Mracek"},{"last_name":"Hemsel","first_name":"Tobias","full_name":"Hemsel, Tobias","id":"210"}],"publication_identifier":{"issn":["0041-624X"]},"year":"2006","title":"Synergetic driving concepts for bundled miniature ultrasonic linear motors","date_updated":"2022-01-06T07:04:16Z","language":[{"iso":"eng"}],"doi":"10.1016/j.ultras.2006.05.201"},{"user_id":"55222","volume":113,"page":"167-172","language":[{"iso":"eng"}],"_id":"9547","publisher":"Trans Tech Publ","date_updated":"2022-01-06T07:04:16Z","intvolume":"       113","title":"Self configuration of a novel miniature ultrasonic linear motor","status":"public","year":"2006","author":[{"full_name":"Mracek, Maik","last_name":"Mracek","first_name":"Maik"},{"last_name":"Vasiljev","first_name":"Piotr","full_name":"Vasiljev, Piotr"},{"last_name":"Hemsel","first_name":"Tobias","full_name":"Hemsel, Tobias","id":"210"},{"full_name":"Wallaschek, Jörg","last_name":"Wallaschek","first_name":"Jörg"}],"type":"journal_article","department":[{"_id":"151"}],"date_created":"2019-04-29T09:35:31Z","quality_controlled":"1","publication":"Solid State Phenomena","citation":{"mla":"Mracek, Maik, et al. “Self Configuration of a Novel Miniature Ultrasonic Linear Motor.” <i>Solid State Phenomena</i>, vol. 113, Trans Tech Publ, 2006, pp. 167–72.","ama":"Mracek M, Vasiljev P, Hemsel T, Wallaschek J. Self configuration of a novel miniature ultrasonic linear motor. <i>Solid State Phenomena</i>. 2006;113:167-172.","bibtex":"@article{Mracek_Vasiljev_Hemsel_Wallaschek_2006, title={Self configuration of a novel miniature ultrasonic linear motor}, volume={113}, journal={Solid State Phenomena}, publisher={Trans Tech Publ}, author={Mracek, Maik and Vasiljev, Piotr and Hemsel, Tobias and Wallaschek, Jörg}, year={2006}, pages={167–172} }","apa":"Mracek, M., Vasiljev, P., Hemsel, T., &#38; Wallaschek, J. (2006). Self configuration of a novel miniature ultrasonic linear motor. <i>Solid State Phenomena</i>, <i>113</i>, 167–172.","ieee":"M. Mracek, P. Vasiljev, T. Hemsel, and J. Wallaschek, “Self configuration of a novel miniature ultrasonic linear motor,” <i>Solid State Phenomena</i>, vol. 113, pp. 167–172, 2006.","short":"M. Mracek, P. Vasiljev, T. Hemsel, J. Wallaschek, Solid State Phenomena 113 (2006) 167–172.","chicago":"Mracek, Maik, Piotr Vasiljev, Tobias Hemsel, and Jörg Wallaschek. “Self Configuration of a Novel Miniature Ultrasonic Linear Motor.” <i>Solid State Phenomena</i> 113 (2006): 167–72."}},{"date_updated":"2022-01-06T07:04:16Z","author":[{"first_name":"Björn","last_name":"Richter","full_name":"Richter, Björn"},{"last_name":"Twiefel","first_name":"Jens","full_name":"Twiefel, Jens"},{"last_name":"Hemsel","first_name":"Tobias","full_name":"Hemsel, Tobias","id":"210"},{"last_name":"Wallaschek","first_name":"Jörg","full_name":"Wallaschek, Jörg"}],"status":"public","year":"2006","title":"Model based design of piezoelectric generators utilizing geometrical and material properties","doi":"doi:10.1115/IMECE2006-14862","user_id":"55222","language":[{"iso":"eng"}],"_id":"9548","quality_controlled":"1","abstract":[{"text":"This paper presents a general model based on the electromechanical circuit theory. The model is set up as a mechanical equivalent model for base excited systems and describes the behaviour of a piezoelectric element around one resonance frequency which is sufficient for most practical applications. The model is extended to obtain the influence of geometrical and material properties. The derivated properties are used to describe the parameters of the general model which is easy to handle. Using this model either the calculation of the output power on a specific electric load or the determination of the design of the used piezoelectric element for a needed electric output power is possible. The paper focuses on the design of the ratio of length and width of a piezoelectric bimorph. The validity of the model is shown by the comparison of computed and experimental results.","lang":"eng"}],"citation":{"mla":"Richter, Björn, et al. “Model Based Design of Piezoelectric Generators Utilizing Geometrical and Material Properties.” <i>ASME 2006 International Mechanical Engineering Congress and Exposition</i>, 2006, doi:<a href=\"https://doi.org/doi:10.1115/IMECE2006-14862\">doi:10.1115/IMECE2006-14862</a>.","ama":"Richter B, Twiefel J, Hemsel T, Wallaschek J. Model based design of piezoelectric generators utilizing geometrical and material properties. In: <i>ASME 2006 International Mechanical Engineering Congress and Exposition</i>. Chicago, Illinois, USA; 2006. doi:<a href=\"https://doi.org/doi:10.1115/IMECE2006-14862\">doi:10.1115/IMECE2006-14862</a>","bibtex":"@inproceedings{Richter_Twiefel_Hemsel_Wallaschek_2006, place={Chicago, Illinois, USA}, title={Model based design of piezoelectric generators utilizing geometrical and material properties}, DOI={<a href=\"https://doi.org/doi:10.1115/IMECE2006-14862\">doi:10.1115/IMECE2006-14862</a>}, booktitle={ASME 2006 International Mechanical Engineering Congress and Exposition}, author={Richter, Björn and Twiefel, Jens and Hemsel, Tobias and Wallaschek, Jörg}, year={2006} }","apa":"Richter, B., Twiefel, J., Hemsel, T., &#38; Wallaschek, J. (2006). Model based design of piezoelectric generators utilizing geometrical and material properties. In <i>ASME 2006 International Mechanical Engineering Congress and Exposition</i>. Chicago, Illinois, USA. <a href=\"https://doi.org/doi:10.1115/IMECE2006-14862\">https://doi.org/doi:10.1115/IMECE2006-14862</a>","ieee":"B. Richter, J. Twiefel, T. Hemsel, and J. Wallaschek, “Model based design of piezoelectric generators utilizing geometrical and material properties,” in <i>ASME 2006 International Mechanical Engineering Congress and Exposition</i>, 2006.","short":"B. Richter, J. Twiefel, T. Hemsel, J. Wallaschek, in: ASME 2006 International Mechanical Engineering Congress and Exposition, Chicago, Illinois, USA, 2006.","chicago":"Richter, Björn, Jens Twiefel, Tobias Hemsel, and Jörg Wallaschek. “Model Based Design of Piezoelectric Generators Utilizing Geometrical and Material Properties.” In <i>ASME 2006 International Mechanical Engineering Congress and Exposition</i>. Chicago, Illinois, USA, 2006. <a href=\"https://doi.org/doi:10.1115/IMECE2006-14862\">https://doi.org/doi:10.1115/IMECE2006-14862</a>."},"publication":"ASME 2006 International Mechanical Engineering Congress and Exposition","department":[{"_id":"151"}],"type":"conference","keyword":["Materials properties","Design","Generators"],"place":"Chicago, Illinois, USA","date_created":"2019-04-29T09:37:45Z"},{"department":[{"_id":"151"}],"type":"conference","date_created":"2019-04-29T09:39:25Z","place":"Paderborn, Germany","citation":{"apa":"Schiedeck, F., &#38; Hemsel, T. (2006). Comparison of Piezoelectric and Shape Memory Alloy Based Actuators. In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i> (pp. 239–242). Paderborn, Germany.","ieee":"F. Schiedeck and T. Hemsel, “Comparison of Piezoelectric and Shape Memory Alloy Based Actuators,” in <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 2006, no. Band 180, pp. 239–242.","chicago":"Schiedeck, Florian, and Tobias Hemsel. “Comparison of Piezoelectric and Shape Memory Alloy Based Actuators.” In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 239–42. HNI Verlagsschriftenreihe. Paderborn, Germany, 2006.","short":"F. Schiedeck, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 239–242.","mla":"Schiedeck, Florian, and Tobias Hemsel. “Comparison of Piezoelectric and Shape Memory Alloy Based Actuators.” <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, no. Band 180, 2006, pp. 239–42.","ama":"Schiedeck F, Hemsel T. Comparison of Piezoelectric and Shape Memory Alloy Based Actuators. In: <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>. HNI Verlagsschriftenreihe. Paderborn, Germany; 2006:239-242.","bibtex":"@inproceedings{Schiedeck_Hemsel_2006, place={Paderborn, Germany}, series={HNI Verlagsschriftenreihe}, title={Comparison of Piezoelectric and Shape Memory Alloy Based Actuators}, number={Band 180}, booktitle={Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators}, author={Schiedeck, Florian and Hemsel, Tobias}, year={2006}, pages={239–242}, collection={HNI Verlagsschriftenreihe} }"},"publication":"Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators","issue":"Band 180","user_id":"55222","language":[{"iso":"eng"}],"_id":"9549","series_title":"HNI Verlagsschriftenreihe","page":"239-242","date_updated":"2022-01-06T07:04:16Z","author":[{"full_name":"Schiedeck, Florian","last_name":"Schiedeck","first_name":"Florian"},{"full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel","id":"210"}],"title":"Comparison of Piezoelectric and Shape Memory Alloy Based Actuators","status":"public","year":"2006"},{"type":"journal_article","department":[{"_id":"151"}],"date_created":"2019-04-29T09:40:50Z","quality_controlled":"1","publication":"Solid State Phenomena","citation":{"apa":"Schiedeck, F., Hemsel, T., &#38; Wallaschek, J. (2006). The use of shape memory alloy wires in actuators. <i>Solid State Phenomena</i>, <i>113</i>, 195–198.","ieee":"F. Schiedeck, T. Hemsel, and J. Wallaschek, “The use of shape memory alloy wires in actuators,” <i>Solid State Phenomena</i>, vol. 113, pp. 195–198, 2006.","short":"F. Schiedeck, T. Hemsel, J. Wallaschek, Solid State Phenomena 113 (2006) 195–198.","chicago":"Schiedeck, Florian, Tobias Hemsel, and Jörg Wallaschek. “The Use of Shape Memory Alloy Wires in Actuators.” <i>Solid State Phenomena</i> 113 (2006): 195–98.","mla":"Schiedeck, Florian, et al. “The Use of Shape Memory Alloy Wires in Actuators.” <i>Solid State Phenomena</i>, vol. 113, Trans Tech Publ, 2006, pp. 195–98.","ama":"Schiedeck F, Hemsel T, Wallaschek J. The use of shape memory alloy wires in actuators. <i>Solid State Phenomena</i>. 2006;113:195-198.","bibtex":"@article{Schiedeck_Hemsel_Wallaschek_2006, title={The use of shape memory alloy wires in actuators}, volume={113}, journal={Solid State Phenomena}, publisher={Trans Tech Publ}, author={Schiedeck, Florian and Hemsel, Tobias and Wallaschek, Jörg}, year={2006}, pages={195–198} }"},"user_id":"55222","volume":113,"page":"195-198","_id":"9550","language":[{"iso":"eng"}],"publisher":"Trans Tech Publ","date_updated":"2022-01-06T07:04:16Z","intvolume":"       113","status":"public","year":"2006","title":"The use of shape memory alloy wires in actuators","author":[{"full_name":"Schiedeck, Florian","first_name":"Florian","last_name":"Schiedeck"},{"id":"210","full_name":"Hemsel, Tobias","last_name":"Hemsel","first_name":"Tobias"},{"last_name":"Wallaschek","first_name":"Jörg","full_name":"Wallaschek, Jörg"}]},{"citation":{"ieee":"W. Sextro, P. Moldenhauer, M. Wangenheim, M. Lindner, and M. Kröger, “Contact behaviour of a sliding rubber element,” in <i>Analysis and Simulation of Contact Problems</i>, vol. 27, P. Wriggers and U. Nackenhorst, Eds. Springer Berlin Heidelberg, 2006, pp. 243–252.","apa":"Sextro, W., Moldenhauer, P., Wangenheim, M., Lindner, M., &#38; Kröger, M. (2006). Contact behaviour of a sliding rubber element. In P. Wriggers &#38; U. Nackenhorst (Eds.), <i>Analysis and Simulation of Contact Problems</i> (Vol. 27, pp. 243–252). Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/3-540-31761-9_27\">https://doi.org/10.1007/3-540-31761-9_27</a>","mla":"Sextro, Walter, et al. “Contact Behaviour of a Sliding Rubber Element.” <i>Analysis and Simulation of Contact Problems</i>, edited by Peter Wriggers and Udo Nackenhorst, vol. 27, Springer Berlin Heidelberg, 2006, pp. 243–52, doi:<a href=\"https://doi.org/10.1007/3-540-31761-9_27\">10.1007/3-540-31761-9_27</a>.","bibtex":"@inbook{Sextro_Moldenhauer_Wangenheim_Lindner_Kröger_2006, series={Lecture Notes in Applied and Computational Mechanics}, title={Contact behaviour of a sliding rubber element}, volume={27}, DOI={<a href=\"https://doi.org/10.1007/3-540-31761-9_27\">10.1007/3-540-31761-9_27</a>}, booktitle={Analysis and Simulation of Contact Problems}, publisher={Springer Berlin Heidelberg}, author={Sextro, Walter and Moldenhauer, Patrick and Wangenheim, M and Lindner, Markus and Kröger, Matthias}, editor={Wriggers, Peter and Nackenhorst, UdoEditors}, year={2006}, pages={243–252}, collection={Lecture Notes in Applied and Computational Mechanics} }","chicago":"Sextro, Walter, Patrick Moldenhauer, M Wangenheim, Markus Lindner, and Matthias Kröger. “Contact Behaviour of a Sliding Rubber Element.” In <i>Analysis and Simulation of Contact Problems</i>, edited by Peter Wriggers and Udo Nackenhorst, 27:243–52. Lecture Notes in Applied and Computational Mechanics. Springer Berlin Heidelberg, 2006. <a href=\"https://doi.org/10.1007/3-540-31761-9_27\">https://doi.org/10.1007/3-540-31761-9_27</a>.","ama":"Sextro W, Moldenhauer P, Wangenheim M, Lindner M, Kröger M. Contact behaviour of a sliding rubber element. In: Wriggers P, Nackenhorst U, eds. <i>Analysis and Simulation of Contact Problems</i>. Vol 27. Lecture Notes in Applied and Computational Mechanics. Springer Berlin Heidelberg; 2006:243-252. doi:<a href=\"https://doi.org/10.1007/3-540-31761-9_27\">10.1007/3-540-31761-9_27</a>","short":"W. Sextro, P. Moldenhauer, M. Wangenheim, M. Lindner, M. Kröger, in: P. Wriggers, U. Nackenhorst (Eds.), Analysis and Simulation of Contact Problems, Springer Berlin Heidelberg, 2006, pp. 243–252."},"status":"public","user_id":"55222","editor":[{"full_name":"Wriggers, Peter","first_name":"Peter","last_name":"Wriggers"},{"full_name":"Nackenhorst, Udo","first_name":"Udo","last_name":"Nackenhorst"}],"volume":27,"page":"243-252","publisher":"Springer Berlin Heidelberg","_id":"9551","abstract":[{"lang":"eng","text":"Friction occurs in the contact between tyre and road. The friction of rubber material on dry surfaces is dominated by hysteresis and adhesion effects. Hysterisis friction is characterised by the energy dissipation within the visco-elastic material, which is caused by its deformation while passing the surface roughness. Hysteresis effects are modelled by an extended linear visco-elastic material with several Maxwell elements. The development of a model in the time domain allows to consider nonlinear effects. Additionally temperature effects are taken into account based on the WLF-transformation. Adhesion forces originate from molecular bindings between the contact partners. This effect is simulated by applying a modified model of Achenbach on real surfaces. The temperature distribution within the friction contact region is investigated experimentally as well. Furthermore global stick-slip vibrations of a rubber block element are investigated using a global contact model. Numerical results are compared with experiments performed on a tribometer test rig."}],"publication":"Analysis and Simulation of Contact Problems","type":"book_chapter","department":[{"_id":"151"}],"date_created":"2019-04-29T09:42:01Z","date_updated":"2022-01-06T07:04:16Z","intvolume":"        27","year":"2006","title":"Contact behaviour of a sliding rubber element","author":[{"full_name":"Sextro, Walter","first_name":"Walter","last_name":"Sextro","id":"21220"},{"last_name":"Moldenhauer","first_name":"Patrick","full_name":"Moldenhauer, Patrick"},{"last_name":"Wangenheim","first_name":"M","full_name":"Wangenheim, M"},{"full_name":"Lindner, Markus","first_name":"Markus","last_name":"Lindner"},{"full_name":"Kröger, Matthias","first_name":"Matthias","last_name":"Kröger"}],"publication_identifier":{"isbn":["978-3-540-31760-9"]},"doi":"10.1007/3-540-31761-9_27","language":[{"iso":"eng"}],"series_title":"Lecture Notes in Applied and Computational Mechanics"},{"page":"207-212","series_title":"HNI Verlagsschriftenreihe","_id":"9552","language":[{"iso":"eng"}],"user_id":"55222","year":"2006","title":"Energy harvesting with piezoelectric Elements","status":"public","author":[{"full_name":"Twiefel, Jens","last_name":"Twiefel","first_name":"Jens"},{"last_name":"Hemsel","first_name":"Tobias","full_name":"Hemsel, Tobias","id":"210"},{"last_name":"Kauczor","first_name":"Christopher","full_name":"Kauczor, Christopher"}],"date_updated":"2022-01-06T07:04:16Z","place":"Paderborn, Germany","date_created":"2019-04-29T09:43:30Z","type":"conference","department":[{"_id":"151"}],"issue":"Band 180","publication":"Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators","citation":{"chicago":"Twiefel, Jens, Tobias Hemsel, and Christopher Kauczor. “Energy Harvesting with Piezoelectric Elements.” In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 207–12. HNI Verlagsschriftenreihe. Paderborn, Germany, 2006.","short":"J. Twiefel, T. Hemsel, C. Kauczor, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 207–212.","ieee":"J. Twiefel, T. Hemsel, and C. Kauczor, “Energy harvesting with piezoelectric Elements,” in <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 2006, no. Band 180, pp. 207–212.","apa":"Twiefel, J., Hemsel, T., &#38; Kauczor, C. (2006). Energy harvesting with piezoelectric Elements. In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i> (pp. 207–212). Paderborn, Germany.","bibtex":"@inproceedings{Twiefel_Hemsel_Kauczor_2006, place={Paderborn, Germany}, series={HNI Verlagsschriftenreihe}, title={Energy harvesting with piezoelectric Elements}, number={Band 180}, booktitle={Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators}, author={Twiefel, Jens and Hemsel, Tobias and Kauczor, Christopher}, year={2006}, pages={207–212}, collection={HNI Verlagsschriftenreihe} }","ama":"Twiefel J, Hemsel T, Kauczor C. Energy harvesting with piezoelectric Elements. In: <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>. HNI Verlagsschriftenreihe. Paderborn, Germany; 2006:207-212.","mla":"Twiefel, Jens, et al. “Energy Harvesting with Piezoelectric Elements.” <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, no. Band 180, 2006, pp. 207–12."}},{"type":"conference_editor","department":[{"_id":"151"}],"date_created":"2019-04-29T09:46:37Z","abstract":[{"lang":"eng","text":"In the design process of energy harvesting systems based on piezoelectric elements, achievable energy output is the most interesting factor. To estimate this amount a priori manufacturing of prototypes a mathematical model is very helpful. Within this contribution we will introduce a model based on electro-mechanical circuit theory. Its parameters are identified by measurements and the model is validated by comparison to experimental results. The model is designed to support the development-engineer in the dimensioning of energy harvesting units to specific application demands. Two main challenges in device design are investigated with the mathematical model: influence of the ambient excitation frequency, and influence of the load impedance. Typically, the equivalent model approach delivers models for piezoelectric elements that are driven in resonance by electrical excitation. In the case of energy harvesting the piezoelectric elements are excited mechanically and most often non-resonant. Thus, we first set up a mechanical equivalent model for base excited systems. In first approximation it represents an energy harvesting unit around one resonance frequency. The model is expandable for a wider frequency range using the superpositioning of multiple circuits. From the viewpoint of optimum energy transformation between mechanical and electrical energy it is favorable to drive piezoelectric elements at resonance or anti-resonance. Thus, an energy harvesting system should be tuned to the excitation frequency."}],"citation":{"ama":"Twiefel J, Richter B, Hemsel T, Wallaschek J, eds. <i>Model-Based Design of Piezoelectric Energy Harvesting Systems</i>. Vol 6169.; 2006:616909-616909-616910. doi:<a href=\"https://doi.org/10.1117/12.658623\">10.1117/12.658623</a>","bibtex":"@book{Twiefel_Richter_Hemsel_Wallaschek_2006, title={Model-based design of piezoelectric energy harvesting systems}, volume={6169}, DOI={<a href=\"https://doi.org/10.1117/12.658623\">10.1117/12.658623</a>}, year={2006}, pages={616909-616909–10} }","mla":"Twiefel, Jens, et al., editors. <i>Model-Based Design of Piezoelectric Energy Harvesting Systems</i>. Vol. 6169, 2006, pp. 616909-616909–10, doi:<a href=\"https://doi.org/10.1117/12.658623\">10.1117/12.658623</a>.","chicago":"Twiefel, Jens, Björn Richter, Tobias Hemsel, and Jörg Wallaschek, eds. <i>Model-Based Design of Piezoelectric Energy Harvesting Systems</i>. Vol. 6169, 2006. <a href=\"https://doi.org/10.1117/12.658623\">https://doi.org/10.1117/12.658623</a>.","short":"J. Twiefel, B. Richter, T. Hemsel, J. Wallaschek, eds., Model-Based Design of Piezoelectric Energy Harvesting Systems, 2006.","apa":"Twiefel, J., Richter, B., Hemsel, T., &#38; Wallaschek, J. (Eds.). (2006). <i>Model-based design of piezoelectric energy harvesting systems</i> (Vol. 6169, pp. 616909-616909–616910). <a href=\"https://doi.org/10.1117/12.658623\">https://doi.org/10.1117/12.658623</a>","ieee":"J. Twiefel, B. Richter, T. Hemsel, and J. Wallaschek, Eds., <i>Model-based design of piezoelectric energy harvesting systems</i>, vol. 6169. 2006, pp. 616909-616909–10."},"user_id":"55222","doi":"10.1117/12.658623","volume":6169,"editor":[{"first_name":"Jens","last_name":"Twiefel","full_name":"Twiefel, Jens"},{"first_name":"Björn","last_name":"Richter","full_name":"Richter, Björn"},{"id":"210","last_name":"Hemsel","first_name":"Tobias","full_name":"Hemsel, Tobias"},{"first_name":"Jörg","last_name":"Wallaschek","full_name":"Wallaschek, Jörg"}],"page":"616909-616909-10","language":[{"iso":"eng"}],"_id":"9553","date_updated":"2022-01-06T07:04:16Z","intvolume":"      6169","status":"public","year":"2006","title":"Model-based design of piezoelectric energy harvesting systems"},{"citation":{"short":"S. Wilmanns, K. Nakamura, M. Mracek, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 205.","chicago":"Wilmanns, S, K Nakamura, Maik Mracek, and Tobias Hemsel. “Non-Resonant Piezoelectric Motors Driven in Audible Frequency Range.” In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, Band 180:205. HNI Verlagsschriftenreihe. Paderborn, Germany, 2006.","ieee":"S. Wilmanns, K. Nakamura, M. Mracek, and T. Hemsel, “Non-resonant piezoelectric motors driven in audible frequency range,” in <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 2006, vol. Band 180, p. 205.","apa":"Wilmanns, S., Nakamura, K., Mracek, M., &#38; Hemsel, T. (2006). Non-resonant piezoelectric motors driven in audible frequency range. In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i> (Vol. Band 180, p. 205). Paderborn, Germany.","bibtex":"@inproceedings{Wilmanns_Nakamura_Mracek_Hemsel_2006, place={Paderborn, Germany}, series={HNI Verlagsschriftenreihe}, title={Non-resonant piezoelectric motors driven in audible frequency range}, volume={Band 180}, booktitle={Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators}, author={Wilmanns, S and Nakamura, K and Mracek, Maik and Hemsel, Tobias}, year={2006}, pages={205}, collection={HNI Verlagsschriftenreihe} }","ama":"Wilmanns S, Nakamura K, Mracek M, Hemsel T. Non-resonant piezoelectric motors driven in audible frequency range. In: <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>. Vol Band 180. HNI Verlagsschriftenreihe. Paderborn, Germany; 2006:205.","mla":"Wilmanns, S., et al. “Non-Resonant Piezoelectric Motors Driven in Audible Frequency Range.” <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, vol. Band 180, 2006, p. 205."},"publication":"Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators","date_created":"2019-04-29T09:53:46Z","place":"Paderborn, Germany","department":[{"_id":"151"}],"type":"conference","author":[{"first_name":"S","last_name":"Wilmanns","full_name":"Wilmanns, S"},{"last_name":"Nakamura","first_name":"K","full_name":"Nakamura, K"},{"last_name":"Mracek","first_name":"Maik","full_name":"Mracek, Maik"},{"id":"210","last_name":"Hemsel","first_name":"Tobias","full_name":"Hemsel, Tobias"}],"year":"2006","title":"Non-resonant piezoelectric motors driven in audible frequency range","status":"public","date_updated":"2022-01-06T07:04:16Z","language":[{"iso":"eng"}],"_id":"9558","series_title":"HNI Verlagsschriftenreihe","page":"205","volume":"Band 180","user_id":"55222"},{"place":"Paderborn, Germany","date_created":"2019-04-29T09:57:26Z","type":"conference","department":[{"_id":"151"}],"publication":"Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators","citation":{"bibtex":"@inproceedings{Zhou_Fu_Hemsel_Wallaschek_2006, place={Paderborn, Germany}, series={HNI Verlagsschriftenreihe}, title={Piezoelectrics in dental tools}, volume={Band 180}, booktitle={Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators}, author={Zhou, W and Fu, Bo and Hemsel, Tobias and Wallaschek, Jörg}, year={2006}, pages={213}, collection={HNI Verlagsschriftenreihe} }","ama":"Zhou W, Fu B, Hemsel T, Wallaschek J. Piezoelectrics in dental tools. In: <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>. Vol Band 180. HNI Verlagsschriftenreihe. Paderborn, Germany; 2006:213.","mla":"Zhou, W., et al. “Piezoelectrics in Dental Tools.” <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, vol. Band 180, 2006, p. 213.","short":"W. Zhou, B. Fu, T. Hemsel, J. Wallaschek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 213.","chicago":"Zhou, W, Bo Fu, Tobias Hemsel, and Jörg Wallaschek. “Piezoelectrics in Dental Tools.” In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, Band 180:213. HNI Verlagsschriftenreihe. Paderborn, Germany, 2006.","ieee":"W. Zhou, B. Fu, T. Hemsel, and J. Wallaschek, “Piezoelectrics in dental tools,” in <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i>, 2006, vol. Band 180, p. 213.","apa":"Zhou, W., Fu, B., Hemsel, T., &#38; Wallaschek, J. (2006). Piezoelectrics in dental tools. In <i>Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators</i> (Vol. Band 180, p. 213). Paderborn, Germany."},"page":"213","series_title":"HNI Verlagsschriftenreihe","_id":"9559","language":[{"iso":"eng"}],"user_id":"55222","volume":"Band 180","year":"2006","title":"Piezoelectrics in dental tools","status":"public","author":[{"first_name":"W","last_name":"Zhou","full_name":"Zhou, W"},{"last_name":"Fu","first_name":"Bo","full_name":"Fu, Bo"},{"full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel","id":"210"},{"full_name":"Wallaschek, Jörg","first_name":"Jörg","last_name":"Wallaschek"}],"date_updated":"2022-01-06T07:04:16Z"},{"type":"conference_editor","department":[{"_id":"66"}],"date_created":"2019-02-19T18:41:21Z","citation":{"short":"A. Pleuß, J. Van den Bergh, H. Hußmann, S. Sauer, A. Bödcher, eds., Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, Satellite of the MoDELS 2006 Conference, CEUR-WS.org, 2006.","chicago":"Pleuß, Andreas, Jan Van den Bergh, Heinrich Hußmann, Stefan Sauer, and Alexander Bödcher, eds. <i>Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, Satellite of the MoDELS 2006 Conference</i>. Vol. 214. CEUR Workshop Proceedings. CEUR-WS.org, 2006.","apa":"Pleuß, A., Van den Bergh, J., Hußmann, H., Sauer, S., &#38; Bödcher, A. (Eds.). (2006). <i>Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, satellite of the MoDELS 2006 conference</i> (Vol. 214). CEUR-WS.org.","ieee":"A. Pleuß, J. Van den Bergh, H. Hußmann, S. Sauer, and A. Bödcher, Eds., <i>Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, satellite of the MoDELS 2006 conference</i>, vol. 214. CEUR-WS.org, 2006.","ama":"Pleuß A, Van den Bergh J, Hußmann H, Sauer S, Bödcher A, eds. <i>Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, Satellite of the MoDELS 2006 Conference</i>. Vol 214. CEUR-WS.org; 2006.","bibtex":"@book{Pleuß_Van den Bergh_Hußmann_Sauer_Bödcher_2006, series={CEUR Workshop Proceedings}, title={Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, satellite of the MoDELS 2006 conference}, volume={214}, publisher={CEUR-WS.org}, year={2006}, collection={CEUR Workshop Proceedings} }","mla":"Pleuß, Andreas, et al., editors. <i>Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, Satellite of the MoDELS 2006 Conference</i>. Vol. 214, CEUR-WS.org, 2006."},"user_id":"52534","editor":[{"full_name":"Pleuß, Andreas","last_name":"Pleuß","first_name":"Andreas"},{"full_name":"Van den Bergh, Jan","first_name":"Jan","last_name":"Van den Bergh"},{"first_name":"Heinrich","last_name":"Hußmann","full_name":"Hußmann, Heinrich"},{"id":"447","full_name":"Sauer, Stefan","first_name":"Stefan","last_name":"Sauer"},{"full_name":"Bödcher, Alexander","last_name":"Bödcher","first_name":"Alexander"}],"volume":214,"_id":"7780","series_title":"CEUR Workshop Proceedings","language":[{"iso":"eng"}],"publisher":"CEUR-WS.org","date_updated":"2022-01-06T07:03:46Z","intvolume":"       214","status":"public","year":"2006","title":"Proceedings of the Workshop on Model Driven Development of Advanced User Interfaces, satellite of the MoDELS 2006 conference"},{"user_id":"52534","doi":"http://dx.doi.org/10.1109/ICNICONSMCL.2006.96","page":"105","publisher":"IEEE Computer Society","_id":"7947","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:03:48Z","status":"public","title":"Fairness Considerations in Replication and Placement Strategies for large Documents in heterogeneous Content Delivery Networks","year":"2006","author":[{"last_name":"Loeser","first_name":"Christoph","full_name":"Loeser, Christoph"},{"first_name":"Gunnar","last_name":"Schomaker","full_name":"Schomaker, Gunnar"},{"full_name":"Schubert, Matthias","first_name":"Matthias","last_name":"Schubert"},{"full_name":"Schattkowsky, Tim","last_name":"Schattkowsky","first_name":"Tim"}],"type":"conference","department":[{"_id":"66"}],"date_created":"2019-02-21T11:40:26Z","place":"Washington, DC, USA","publication":"Proceedings of the 5th International Conference on Networking (ICN 2006), Morne (Mauritius)","citation":{"mla":"Loeser, Christoph, et al. “Fairness Considerations in Replication and Placement Strategies for Large Documents in Heterogeneous Content Delivery Networks.” <i>Proceedings of the 5th International Conference on Networking (ICN 2006), Morne (Mauritius)</i>, IEEE Computer Society, 2006, p. 105, doi:<a href=\"http://dx.doi.org/10.1109/ICNICONSMCL.2006.96\">http://dx.doi.org/10.1109/ICNICONSMCL.2006.96</a>.","bibtex":"@inproceedings{Loeser_Schomaker_Schubert_Schattkowsky_2006, place={Washington, DC, USA}, title={Fairness Considerations in Replication and Placement Strategies for large Documents in heterogeneous Content Delivery Networks}, DOI={<a href=\"http://dx.doi.org/10.1109/ICNICONSMCL.2006.96\">http://dx.doi.org/10.1109/ICNICONSMCL.2006.96</a>}, booktitle={Proceedings of the 5th International Conference on Networking (ICN 2006), Morne (Mauritius)}, publisher={IEEE Computer Society}, author={Loeser, Christoph and Schomaker, Gunnar and Schubert, Matthias and Schattkowsky, Tim}, year={2006}, pages={105} }","ama":"Loeser C, Schomaker G, Schubert M, Schattkowsky T. Fairness Considerations in Replication and Placement Strategies for large Documents in heterogeneous Content Delivery Networks. In: <i>Proceedings of the 5th International Conference on Networking (ICN 2006), Morne (Mauritius)</i>. Washington, DC, USA: IEEE Computer Society; 2006:105. doi:<a href=\"http://dx.doi.org/10.1109/ICNICONSMCL.2006.96\">http://dx.doi.org/10.1109/ICNICONSMCL.2006.96</a>","ieee":"C. Loeser, G. Schomaker, M. Schubert, and T. Schattkowsky, “Fairness Considerations in Replication and Placement Strategies for large Documents in heterogeneous Content Delivery Networks,” in <i>Proceedings of the 5th International Conference on Networking (ICN 2006), Morne (Mauritius)</i>, 2006, p. 105.","apa":"Loeser, C., Schomaker, G., Schubert, M., &#38; Schattkowsky, T. (2006). Fairness Considerations in Replication and Placement Strategies for large Documents in heterogeneous Content Delivery Networks. 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