---
_id: '25897'
abstract:
- lang: eng
text: A comparison of infrared spectroscopic analytical approaches was made in order
to assess their applicability for internal structure characterization of SiO2
thin films. Markers for porosity and/or disorder based on the analysis of the
asymmetric stretching absorption band of SiO2 between 900−1350 cm−1 were discussed.
The shape of this band, which shows a well-defined LO–TO splitting, depends not
only on the inherent characteristics of the film under analysis but also on the
particular geometry of the IR experiment and the specific surface selection rules
of the substrate. Three types of SiO2 thin films with clearly defined porosity
ranging from dense films to mesoporous films were investigated by transmission
(at different incidence angles), direct specular reflection (at different angles),
and diffuse reflection. Two different types of substrate, metallic and semiconducting,
were used. The combined effect of substrate and specific technique in the final
shape of the band, was discussed, and the efficacy for their applicability to
the determination of porosity in thin SiO2 films was critically evaluated.
article_number: '103256'
article_type: original
author:
- first_name: Teresa
full_name: de los Arcos, Teresa
last_name: de los Arcos
- first_name: Hendrik
full_name: Müller, Hendrik
last_name: Müller
- first_name: Fuzeng
full_name: Wang, Fuzeng
last_name: Wang
- first_name: Varun Raj
full_name: Damerla, Varun Raj
last_name: Damerla
- first_name: Christian
full_name: Hoppe, Christian
last_name: Hoppe
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: de los Arcos T, Müller H, Wang F, et al. Review of infrared spectroscopy techniques
for the determination of internal structure in thin SiO2 films. Vibrational
Spectroscopy. Published online 2021. doi:10.1016/j.vibspec.2021.103256
apa: de los Arcos, T., Müller, H., Wang, F., Damerla, V. R., Hoppe, C., Weinberger,
C., Tiemann, M., & Grundmeier, G. (2021). Review of infrared spectroscopy
techniques for the determination of internal structure in thin SiO2 films. Vibrational
Spectroscopy, Article 103256. https://doi.org/10.1016/j.vibspec.2021.103256
bibtex: '@article{de los Arcos_Müller_Wang_Damerla_Hoppe_Weinberger_Tiemann_Grundmeier_2021,
title={Review of infrared spectroscopy techniques for the determination of internal
structure in thin SiO2 films}, DOI={10.1016/j.vibspec.2021.103256},
number={103256}, journal={Vibrational Spectroscopy}, author={de los Arcos, Teresa
and Müller, Hendrik and Wang, Fuzeng and Damerla, Varun Raj and Hoppe, Christian
and Weinberger, Christian and Tiemann, Michael and Grundmeier, Guido}, year={2021}
}'
chicago: Arcos, Teresa de los, Hendrik Müller, Fuzeng Wang, Varun Raj Damerla, Christian
Hoppe, Christian Weinberger, Michael Tiemann, and Guido Grundmeier. “Review of
Infrared Spectroscopy Techniques for the Determination of Internal Structure in
Thin SiO2 Films.” Vibrational Spectroscopy, 2021. https://doi.org/10.1016/j.vibspec.2021.103256.
ieee: 'T. de los Arcos et al., “Review of infrared spectroscopy techniques
for the determination of internal structure in thin SiO2 films,” Vibrational
Spectroscopy, Art. no. 103256, 2021, doi: 10.1016/j.vibspec.2021.103256.'
mla: de los Arcos, Teresa, et al. “Review of Infrared Spectroscopy Techniques for
the Determination of Internal Structure in Thin SiO2 Films.” Vibrational Spectroscopy,
103256, 2021, doi:10.1016/j.vibspec.2021.103256.
short: T. de los Arcos, H. Müller, F. Wang, V.R. Damerla, C. Hoppe, C. Weinberger,
M. Tiemann, G. Grundmeier, Vibrational Spectroscopy (2021).
date_created: 2021-10-08T10:09:45Z
date_updated: 2023-03-07T10:44:06Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
- _id: '302'
doi: 10.1016/j.vibspec.2021.103256
language:
- iso: eng
publication: Vibrational Spectroscopy
publication_identifier:
issn:
- 0924-2031
publication_status: published
quality_controlled: '1'
status: public
title: Review of infrared spectroscopy techniques for the determination of internal
structure in thin SiO2 films
type: journal_article
user_id: '23547'
year: '2021'
...
---
_id: '25893'
abstract:
- lang: eng
text: Tailor-made ordered mesoporous materials bear great potential in numerous
fields of application where large interfaces are required. However, the inherent
surfacechemical properties of conventional materials, such as silica, carbon or
organosilica, poses some limitations with respect to their application. Surface
manipulation by functionalization with chemically more reactive groups is one
way to improve materials for their desired purpose. Another approach is the design
of high surface-area composite materials. The surface manipulation, either by
functionalization or by introducing guest species, can be performed selectively.
This means that when several distinct, i.e. , hierarchical, types of surfaces
or pore systems exist in a material, each of them may be chosen for manipulation.
Several strategies can be identified to achieve this goal. Molecules or molecule
assemblies can be utilized to temporarily protect pores or surfaces (soft protection),
while manipulation occurs at the accessible sites. This approach is a recurring
motive in this review and can also be applied to rigid template matrices (hard
protection). Furthermore, the size of functionalization agents (size protection)
and their reactivity/diffusion (kinetic protection) into the pores can also be
utilized to achieve selectivity. In addition, challenges in the synthesis and
characterization of selectively manipulated ordered mesoporous materials are discussed.
article_number: '2001153'
article_type: review
author:
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
citation:
ama: Tiemann M, Weinberger C. Selective Modification of Hierarchical Pores and Surfaces
in Nanoporous Materials. Advanced Materials Interfaces. Published online
2021. doi:10.1002/admi.202001153
apa: Tiemann, M., & Weinberger, C. (2021). Selective Modification of Hierarchical
Pores and Surfaces in Nanoporous Materials. Advanced Materials Interfaces,
Article 2001153. https://doi.org/10.1002/admi.202001153
bibtex: '@article{Tiemann_Weinberger_2021, title={Selective Modification of Hierarchical
Pores and Surfaces in Nanoporous Materials}, DOI={10.1002/admi.202001153},
number={2001153}, journal={Advanced Materials Interfaces}, author={Tiemann, Michael
and Weinberger, Christian}, year={2021} }'
chicago: Tiemann, Michael, and Christian Weinberger. “Selective Modification of
Hierarchical Pores and Surfaces in Nanoporous Materials.” Advanced Materials
Interfaces, 2021. https://doi.org/10.1002/admi.202001153.
ieee: 'M. Tiemann and C. Weinberger, “Selective Modification of Hierarchical Pores
and Surfaces in Nanoporous Materials,” Advanced Materials Interfaces, Art.
no. 2001153, 2021, doi: 10.1002/admi.202001153.'
mla: Tiemann, Michael, and Christian Weinberger. “Selective Modification of Hierarchical
Pores and Surfaces in Nanoporous Materials.” Advanced Materials Interfaces,
2001153, 2021, doi:10.1002/admi.202001153.
short: M. Tiemann, C. Weinberger, Advanced Materials Interfaces (2021).
date_created: 2021-10-08T10:01:21Z
date_updated: 2023-03-07T10:45:40Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1002/admi.202001153
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202001153
oa: '1'
publication: Advanced Materials Interfaces
publication_identifier:
issn:
- 2196-7350
- 2196-7350
publication_status: published
quality_controlled: '1'
status: public
title: Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials
type: journal_article
user_id: '23547'
year: '2021'
...
---
_id: '25896'
abstract:
- lang: eng
text: In this report, a flame spray pyrolysis setup has been examined with various
in situ extraction methods of particle samples along the flame axis. First, two
precursor formulations leading to the formation of iron oxide nanoparticles were
used in a standardized SpraySyn burner system, and the final particle outcome
was characterized by a broad range of established powder characterization techniques
(TEM/HRTEM, SAXS, XRD, BET). The characterization of the powder products evidenced
that mostly homogeneous gas-to-particle conversion takes place when applying an
acidic precursor solution, whereas the absence of the acid leads to a dominant
droplet-to-particle pathway. Our study indicates that a droplet-to-particle-pathway
could be present even when processing the acidic formulation. However, even if
a secondary pathway might take place in this case as well, it is not dominant
and nearly negligible. Subsequently, the in situ particle structure evolution
was investigated for the dominant gas-to-particle pathway, and particles were
extracted along the flame axis for online SMPS and offline TEM/HRTEM analysis.
Due to the highly reactive conditions within the flame (high temperatures, turbulent
flow field, high particle number concentrations), the extraction of representative
samples from spray flames is challenging. In order to handle the reactive conditions,
two extraction techniques were tailored in this report. To extract an aerosol
sample within the flame for SMPS measurement, a Hole in a Tube probe was adjusted.
Thus, the mobility particle diameter as well as the corresponding distribution
widths were obtained at different heights above the burner along the flame axis.
For TEM/HRTEM image analysis, particle samples were collected thermophoretically
by means of a tailored shutter system. Since all sampling grids were protected
until reaching the flame axis and due to the low sampling time, momentary captures
of local particle structures could be extracted precisely. The particle morphologies
have clearly shown an evolution from spherical and paired particles in the flame
center to fractal and compact agglomerates at later synthesis stages.
article_number: '105722'
article_type: original
author:
- first_name: R.
full_name: Tischendorf, R.
last_name: Tischendorf
- first_name: M.
full_name: Simmler, M.
last_name: Simmler
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: M.
full_name: Bieber, M.
last_name: Bieber
- first_name: M.
full_name: Reddemann, M.
last_name: Reddemann
- first_name: F.
full_name: Fröde, F.
last_name: Fröde
- first_name: J.
full_name: Lindner, J.
last_name: Lindner
- first_name: H.
full_name: Pitsch, H.
last_name: Pitsch
- first_name: R.
full_name: Kneer, R.
last_name: Kneer
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: H.
full_name: Nirschl, H.
last_name: Nirschl
- first_name: H.-J.
full_name: Schmid, H.-J.
last_name: Schmid
citation:
ama: Tischendorf R, Simmler M, Weinberger C, et al. Examination of the evolution
of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle
sampling techniques. Journal of Aerosol Science. Published online 2021.
doi:10.1016/j.jaerosci.2020.105722
apa: Tischendorf, R., Simmler, M., Weinberger, C., Bieber, M., Reddemann, M., Fröde,
F., Lindner, J., Pitsch, H., Kneer, R., Tiemann, M., Nirschl, H., & Schmid,
H.-J. (2021). Examination of the evolution of iron oxide nanoparticles in flame
spray pyrolysis by tailored in situ particle sampling techniques. Journal of
Aerosol Science, Article 105722. https://doi.org/10.1016/j.jaerosci.2020.105722
bibtex: '@article{Tischendorf_Simmler_Weinberger_Bieber_Reddemann_Fröde_Lindner_Pitsch_Kneer_Tiemann_et
al._2021, title={Examination of the evolution of iron oxide nanoparticles in flame
spray pyrolysis by tailored in situ particle sampling techniques}, DOI={10.1016/j.jaerosci.2020.105722},
number={105722}, journal={Journal of Aerosol Science}, author={Tischendorf, R.
and Simmler, M. and Weinberger, Christian and Bieber, M. and Reddemann, M. and
Fröde, F. and Lindner, J. and Pitsch, H. and Kneer, R. and Tiemann, Michael and
et al.}, year={2021} }'
chicago: Tischendorf, R., M. Simmler, Christian Weinberger, M. Bieber, M. Reddemann,
F. Fröde, J. Lindner, et al. “Examination of the Evolution of Iron Oxide Nanoparticles
in Flame Spray Pyrolysis by Tailored in Situ Particle Sampling Techniques.” Journal
of Aerosol Science, 2021. https://doi.org/10.1016/j.jaerosci.2020.105722.
ieee: 'R. Tischendorf et al., “Examination of the evolution of iron oxide
nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques,”
Journal of Aerosol Science, Art. no. 105722, 2021, doi: 10.1016/j.jaerosci.2020.105722.'
mla: Tischendorf, R., et al. “Examination of the Evolution of Iron Oxide Nanoparticles
in Flame Spray Pyrolysis by Tailored in Situ Particle Sampling Techniques.” Journal
of Aerosol Science, 105722, 2021, doi:10.1016/j.jaerosci.2020.105722.
short: R. Tischendorf, M. Simmler, C. Weinberger, M. Bieber, M. Reddemann, F. Fröde,
J. Lindner, H. Pitsch, R. Kneer, M. Tiemann, H. Nirschl, H.-J. Schmid, Journal
of Aerosol Science (2021).
date_created: 2021-10-08T10:07:18Z
date_updated: 2023-03-08T08:07:30Z
department:
- _id: '9'
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1016/j.jaerosci.2020.105722
language:
- iso: eng
publication: Journal of Aerosol Science
publication_identifier:
issn:
- 0021-8502
publication_status: published
quality_controlled: '1'
status: public
title: Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis
by tailored in situ particle sampling techniques
type: journal_article
user_id: '23547'
year: '2021'
...
---
_id: '22635'
abstract:
- lang: eng
text: Photodynamic therapy (PDT) using TiO2 nanoparticles has become an important
alternative treatment for different types of cancer due to their high photocatalytic
activity and high absorption of UV-A light. To potentiate this treatment, we have
coated commercial glass plates with TiO2 nanoparticles prepared by the sol–gel
method (TiO2-m), which exhibit a remarkable selectivity for the irreversible trapping
of cancer cells. The physicochemical properties of the deposited TiO2-m nanoparticle
coatings have been characterized by a number of complementary surface-analytical
techniques and their interaction with leukemia and healthy blood cells were investigated.
Scanning electron and atomic force microscopy verify the formation of a compact
layer of TiO2-m nanoparticles. The particles are predominantly in the anatase
phase and have hydroxyl-terminated surfaces as revealed by Raman, X-ray photoelectron,
and infrared spectroscopy, as well as X-ray diffraction. We find that lymphoblastic
leukemia cells adhere to the TiO2-m coating and undergo amoeboid-like migration,
whereas lymphocytic cells show distinctly weaker interactions with the coating.
This evidences the potential of this nanomaterial coating to selectively trap
cancer cells and renders it a promising candidate for the development of future
prototypes of PDT devices for the treatment of leukemia and other types of cancers
with non-adherent cells.
article_type: original
author:
- first_name: Jaime Andres
full_name: Garcia Diosa, Jaime Andres
last_name: Garcia Diosa
- first_name: Alejandro
full_name: Gonzalez Orive, Alejandro
last_name: Gonzalez Orive
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: Sabrina
full_name: Schwiderek, Sabrina
last_name: Schwiderek
- first_name: Steffen
full_name: Knust, Steffen
last_name: Knust
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
- first_name: Ruben Jesus
full_name: Camargo Amado, Ruben Jesus
last_name: Camargo Amado
citation:
ama: 'Garcia Diosa JA, Gonzalez Orive A, Weinberger C, et al. TiO2 nanoparticle
coatings on glass surfaces for the selective trapping of leukemia cells from peripheral
blood. Journal of Biomedical Materials Research Part B: Applied Biomaterials.
2021;109:2142–2153. doi:10.1002/jbm.b.34862'
apa: 'Garcia Diosa, J. A., Gonzalez Orive, A., Weinberger, C., Schwiderek, S., Knust,
S., Tiemann, M., Grundmeier, G., Keller, A., & Camargo Amado, R. J. (2021).
TiO2 nanoparticle coatings on glass surfaces for the selective trapping of leukemia
cells from peripheral blood. Journal of Biomedical Materials Research Part
B: Applied Biomaterials, 109, 2142–2153. https://doi.org/10.1002/jbm.b.34862'
bibtex: '@article{Garcia Diosa_Gonzalez Orive_Weinberger_Schwiderek_Knust_Tiemann_Grundmeier_Keller_Camargo
Amado_2021, title={TiO2 nanoparticle coatings on glass surfaces for the selective
trapping of leukemia cells from peripheral blood}, volume={109}, DOI={10.1002/jbm.b.34862},
journal={Journal of Biomedical Materials Research Part B: Applied Biomaterials},
author={Garcia Diosa, Jaime Andres and Gonzalez Orive, Alejandro and Weinberger,
Christian and Schwiderek, Sabrina and Knust, Steffen and Tiemann, Michael and
Grundmeier, Guido and Keller, Adrian and Camargo Amado, Ruben Jesus}, year={2021},
pages={2142–2153} }'
chicago: 'Garcia Diosa, Jaime Andres, Alejandro Gonzalez Orive, Christian Weinberger,
Sabrina Schwiderek, Steffen Knust, Michael Tiemann, Guido Grundmeier, Adrian Keller,
and Ruben Jesus Camargo Amado. “TiO2 Nanoparticle Coatings on Glass Surfaces for
the Selective Trapping of Leukemia Cells from Peripheral Blood.” Journal of
Biomedical Materials Research Part B: Applied Biomaterials 109 (2021): 2142–2153.
https://doi.org/10.1002/jbm.b.34862.'
ieee: 'J. A. Garcia Diosa et al., “TiO2 nanoparticle coatings on glass surfaces
for the selective trapping of leukemia cells from peripheral blood,” Journal
of Biomedical Materials Research Part B: Applied Biomaterials, vol. 109, pp.
2142–2153, 2021, doi: 10.1002/jbm.b.34862.'
mla: 'Garcia Diosa, Jaime Andres, et al. “TiO2 Nanoparticle Coatings on Glass Surfaces
for the Selective Trapping of Leukemia Cells from Peripheral Blood.” Journal
of Biomedical Materials Research Part B: Applied Biomaterials, vol. 109, 2021,
pp. 2142–2153, doi:10.1002/jbm.b.34862.'
short: 'J.A. Garcia Diosa, A. Gonzalez Orive, C. Weinberger, S. Schwiderek, S. Knust,
M. Tiemann, G. Grundmeier, A. Keller, R.J. Camargo Amado, Journal of Biomedical
Materials Research Part B: Applied Biomaterials 109 (2021) 2142–2153.'
date_created: 2021-07-08T11:34:21Z
date_updated: 2023-03-08T08:10:25Z
department:
- _id: '302'
- _id: '307'
- _id: '35'
- _id: '2'
doi: 10.1002/jbm.b.34862
intvolume: ' 109'
language:
- iso: eng
page: 2142–2153
publication: 'Journal of Biomedical Materials Research Part B: Applied Biomaterials'
publication_identifier:
issn:
- 1552-4973
- 1552-4981
publication_status: published
quality_controlled: '1'
status: public
title: TiO2 nanoparticle coatings on glass surfaces for the selective trapping of
leukemia cells from peripheral blood
type: journal_article
user_id: '23547'
volume: 109
year: '2021'
...
---
_id: '25892'
abstract:
- lang: eng
text: The tetratopic linker 1,1,2,2-tetrakis(4-phosphonophenyl)ethylene (H8TPPE)
was used to synthesize the three new porous metal–organic frameworks of composition
[M2(H2O)2(H2TPPE)]·xH2O (M = Al3+, Ga3+, Fe3+), denoted as M-CAU-53 under hydrothermal
reaction conditions, using the corresponding metal nitrates as starting materials.
The crystal structures of the compounds were determined ab initio from powder
X-ray diffraction data, revealing small structural differences. Proton conductivity
measurements were carried out, indicating different conductivity mechanisms. The
differences in proton conductivity could be linked to the individual structures.
In addition, a thorough characterization via thermogravimetry, elemental analysis,
IR-spectroscopy as well as N2- and H2O-sorption is given.
article_type: original
author:
- first_name: Felix
full_name: Steinke, Felix
last_name: Steinke
- first_name: Ali
full_name: Javed, Ali
last_name: Javed
- first_name: Stephan
full_name: Wöhlbrandt, Stephan
last_name: Wöhlbrandt
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Norbert
full_name: Stock, Norbert
last_name: Stock
citation:
ama: Steinke F, Javed A, Wöhlbrandt S, Tiemann M, Stock N. New isoreticular phosphonate
MOFs based on a tetratopic linker. Dalton Transactions. Published online
2021:13572-13579. doi:10.1039/d1dt02610k
apa: Steinke, F., Javed, A., Wöhlbrandt, S., Tiemann, M., & Stock, N. (2021).
New isoreticular phosphonate MOFs based on a tetratopic linker. Dalton Transactions,
13572–13579. https://doi.org/10.1039/d1dt02610k
bibtex: '@article{Steinke_Javed_Wöhlbrandt_Tiemann_Stock_2021, title={New isoreticular
phosphonate MOFs based on a tetratopic linker}, DOI={10.1039/d1dt02610k},
journal={Dalton Transactions}, author={Steinke, Felix and Javed, Ali and Wöhlbrandt,
Stephan and Tiemann, Michael and Stock, Norbert}, year={2021}, pages={13572–13579}
}'
chicago: Steinke, Felix, Ali Javed, Stephan Wöhlbrandt, Michael Tiemann, and Norbert
Stock. “New Isoreticular Phosphonate MOFs Based on a Tetratopic Linker.” Dalton
Transactions, 2021, 13572–79. https://doi.org/10.1039/d1dt02610k.
ieee: 'F. Steinke, A. Javed, S. Wöhlbrandt, M. Tiemann, and N. Stock, “New isoreticular
phosphonate MOFs based on a tetratopic linker,” Dalton Transactions, pp.
13572–13579, 2021, doi: 10.1039/d1dt02610k.'
mla: Steinke, Felix, et al. “New Isoreticular Phosphonate MOFs Based on a Tetratopic
Linker.” Dalton Transactions, 2021, pp. 13572–79, doi:10.1039/d1dt02610k.
short: F. Steinke, A. Javed, S. Wöhlbrandt, M. Tiemann, N. Stock, Dalton Transactions
(2021) 13572–13579.
date_created: 2021-10-08T09:57:34Z
date_updated: 2023-03-08T08:08:22Z
department:
- _id: '2'
- _id: '307'
doi: 10.1039/d1dt02610k
language:
- iso: eng
page: 13572-13579
publication: Dalton Transactions
publication_identifier:
issn:
- 1477-9226
- 1477-9234
publication_status: published
quality_controlled: '1'
status: public
title: New isoreticular phosphonate MOFs based on a tetratopic linker
type: journal_article
user_id: '23547'
year: '2021'
...
---
_id: '22960'
abstract:
- lang: eng
text: We perform a theoretical analysis of the structural and electronic properties
of sodium potassium niobate K1-xNaxNbO3 in the orthorhombic room-temperature phase,
based on density-functional theory in combination with the supercell approach.
Our results for x=0 and x=0.5 are in very good agreement with experimental measurements
and establish that the lattice parameters decrease linearly with increasing Na
contents, disproving earlier theoretical studies based on the virtual-crystal
approximation that claimed a highly nonlinear behavior with a significant structural
distortion and volume reduction in K0.5Na0.5NbO3 compared to both end members
of the solid solution. Furthermore, we find that the electronic band gap varies
very little between x=0 and x=0.5, reflecting the small changes in the lattice
parameters.
article_number: '169'
article_type: original
author:
- first_name: Nithin
full_name: Bidaraguppe Ramesh, Nithin
id: '70064'
last_name: Bidaraguppe Ramesh
- first_name: Falko
full_name: Schmidt, Falko
id: '35251'
last_name: Schmidt
orcid: 0000-0002-5071-5528
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: Bidaraguppe Ramesh N, Schmidt F, Schindlmayr A. Lattice parameters and electronic
band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional
theory. The European Physical Journal B. 2021;94(8). doi:10.1140/epjb/s10051-021-00179-8
apa: Bidaraguppe Ramesh, N., Schmidt, F., & Schindlmayr, A. (2021). Lattice
parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
from density-functional theory. The European Physical Journal B, 94(8),
Article 169. https://doi.org/10.1140/epjb/s10051-021-00179-8
bibtex: '@article{Bidaraguppe Ramesh_Schmidt_Schindlmayr_2021, title={Lattice parameters
and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
from density-functional theory}, volume={94}, DOI={10.1140/epjb/s10051-021-00179-8},
number={8169}, journal={The European Physical Journal B}, publisher={EDP Sciences,
Società Italiana di Fisica and Springer}, author={Bidaraguppe Ramesh, Nithin and
Schmidt, Falko and Schindlmayr, Arno}, year={2021} }'
chicago: Bidaraguppe Ramesh, Nithin, Falko Schmidt, and Arno Schindlmayr. “Lattice
Parameters and Electronic Band Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3
from Density-Functional Theory.” The European Physical Journal B 94, no.
8 (2021). https://doi.org/10.1140/epjb/s10051-021-00179-8.
ieee: 'N. Bidaraguppe Ramesh, F. Schmidt, and A. Schindlmayr, “Lattice parameters
and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
from density-functional theory,” The European Physical Journal B, vol.
94, no. 8, Art. no. 169, 2021, doi: 10.1140/epjb/s10051-021-00179-8.'
mla: Bidaraguppe Ramesh, Nithin, et al. “Lattice Parameters and Electronic Band
Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3 from Density-Functional
Theory.” The European Physical Journal B, vol. 94, no. 8, 169, EDP Sciences,
Società Italiana di Fisica and Springer, 2021, doi:10.1140/epjb/s10051-021-00179-8.
short: N. Bidaraguppe Ramesh, F. Schmidt, A. Schindlmayr, The European Physical
Journal B 94 (2021).
date_created: 2021-08-08T21:21:42Z
date_updated: 2023-04-20T14:56:25Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '35'
doi: 10.1140/epjb/s10051-021-00179-8
external_id:
isi:
- '000687163200002'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-09-02T08:05:06Z
date_updated: 2021-09-02T08:05:06Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '23679'
file_name: BidaraguppeRamesh2021_Article_LatticeParametersAndElectronic.pdf
file_size: 850389
relation: main_file
title: Lattice parameters and electronic bandgap of orthorhombic potassium sodium
niobate K0.5Na0.5NbO3 from density-functional theory
file_date_updated: 2021-09-02T08:05:06Z
has_accepted_license: '1'
intvolume: ' 94'
isi: '1'
issue: '8'
language:
- iso: eng
oa: '1'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
publication: The European Physical Journal B
publication_identifier:
eissn:
- 1434-6036
issn:
- 1434-6028
publication_status: published
publisher: EDP Sciences, Società Italiana di Fisica and Springer
quality_controlled: '1'
status: public
title: Lattice parameters and electronic band gap of orthorhombic potassium sodium
niobate K0.5Na0.5NbO3 from density-functional theory
type: journal_article
user_id: '16199'
volume: 94
year: '2021'
...
---
_id: '22761'
article_number: '039901'
author:
- first_name: Christoph
full_name: Friedrich, Christoph
last_name: Friedrich
- first_name: Stefan
full_name: Blügel, Stefan
last_name: Blügel
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Friedrich C, Blügel S, Schindlmayr A. Erratum: Efficient implementation of
the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102
(2010)]. Physical Review B. 2021;104(3). doi:10.1103/PhysRevB.104.039901'
apa: 'Friedrich, C., Blügel, S., & Schindlmayr, A. (2021). Erratum: Efficient
implementation of the GW approximation within the all-electron FLAPW method [Phys.
Rev. B 81, 125102 (2010)]. Physical Review B, 104(3), Article 039901.
https://doi.org/10.1103/PhysRevB.104.039901'
bibtex: '@article{Friedrich_Blügel_Schindlmayr_2021, title={Erratum: Efficient implementation
of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81,
125102 (2010)]}, volume={104}, DOI={10.1103/PhysRevB.104.039901},
number={3039901}, journal={Physical Review B}, publisher={American Physical Society},
author={Friedrich, Christoph and Blügel, Stefan and Schindlmayr, Arno}, year={2021}
}'
chicago: 'Friedrich, Christoph, Stefan Blügel, and Arno Schindlmayr. “Erratum: Efficient
Implementation of the GW Approximation within the All-Electron FLAPW Method [Phys.
Rev. B 81, 125102 (2010)].” Physical Review B 104, no. 3 (2021). https://doi.org/10.1103/PhysRevB.104.039901.'
ieee: 'C. Friedrich, S. Blügel, and A. Schindlmayr, “Erratum: Efficient implementation
of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81,
125102 (2010)],” Physical Review B, vol. 104, no. 3, Art. no. 039901, 2021,
doi: 10.1103/PhysRevB.104.039901.'
mla: 'Friedrich, Christoph, et al. “Erratum: Efficient Implementation of the GW
Approximation within the All-Electron FLAPW Method [Phys. Rev. B 81, 125102 (2010)].”
Physical Review B, vol. 104, no. 3, 039901, American Physical Society,
2021, doi:10.1103/PhysRevB.104.039901.'
short: C. Friedrich, S. Blügel, A. Schindlmayr, Physical Review B 104 (2021).
date_created: 2021-07-15T19:59:00Z
date_updated: 2023-04-20T14:57:09Z
ddc:
- '530'
department:
- _id: '296'
- _id: '15'
- _id: '170'
doi: 10.1103/PhysRevB.104.039901
external_id:
isi:
- '000671587300006'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-07-15T20:16:55Z
date_updated: 2021-07-15T20:16:55Z
description: © 2021 American Physical Society
file_id: '22763'
file_name: PhysRevB.104.039901.pdf
file_size: 180926
relation: main_file
title: 'Erratum: Efficient implementation of the GW approximation within the all-electron
FLAPW method [Phys. Rev. B 81, 125102 (2010)]'
file_date_updated: 2021-07-15T20:16:55Z
has_accepted_license: '1'
intvolume: ' 104'
isi: '1'
issue: '3'
language:
- iso: eng
oa: '1'
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
record:
- id: '18558'
relation: other
status: public
status: public
title: 'Erratum: Efficient implementation of the GW approximation within the all-electron
FLAPW method [Phys. Rev. B 81, 125102 (2010)]'
type: journal_article
user_id: '16199'
volume: 104
year: '2021'
...
---
_id: '21021'
article_number: '023601'
article_type: original
author:
- first_name: J.
full_name: Tiedau, J.
last_name: Tiedau
- first_name: M.
full_name: Engelkemeier, M.
last_name: Engelkemeier
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Tiedau J, Engelkemeier M, Brecht B, Sperling J, Silberhorn C. Statistical Benchmarking
of Scalable Photonic Quantum Systems. Physical Review Letters. 2021;126.
doi:10.1103/physrevlett.126.023601
apa: Tiedau, J., Engelkemeier, M., Brecht, B., Sperling, J., & Silberhorn, C.
(2021). Statistical Benchmarking of Scalable Photonic Quantum Systems. Physical
Review Letters, 126, Article 023601. https://doi.org/10.1103/physrevlett.126.023601
bibtex: '@article{Tiedau_Engelkemeier_Brecht_Sperling_Silberhorn_2021, title={Statistical
Benchmarking of Scalable Photonic Quantum Systems}, volume={126}, DOI={10.1103/physrevlett.126.023601},
number={023601}, journal={Physical Review Letters}, author={Tiedau, J. and Engelkemeier,
M. and Brecht, Benjamin and Sperling, Jan and Silberhorn, Christine}, year={2021}
}'
chicago: Tiedau, J., M. Engelkemeier, Benjamin Brecht, Jan Sperling, and Christine
Silberhorn. “Statistical Benchmarking of Scalable Photonic Quantum Systems.” Physical
Review Letters 126 (2021). https://doi.org/10.1103/physrevlett.126.023601.
ieee: 'J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, and C. Silberhorn, “Statistical
Benchmarking of Scalable Photonic Quantum Systems,” Physical Review Letters,
vol. 126, Art. no. 023601, 2021, doi: 10.1103/physrevlett.126.023601.'
mla: Tiedau, J., et al. “Statistical Benchmarking of Scalable Photonic Quantum Systems.”
Physical Review Letters, vol. 126, 023601, 2021, doi:10.1103/physrevlett.126.023601.
short: J. Tiedau, M. Engelkemeier, B. Brecht, J. Sperling, C. Silberhorn, Physical
Review Letters 126 (2021).
date_created: 2021-01-20T08:23:34Z
date_updated: 2023-04-20T15:14:54Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevlett.126.023601
intvolume: ' 126'
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
quality_controlled: '1'
status: public
title: Statistical Benchmarking of Scalable Photonic Quantum Systems
type: journal_article
user_id: '16199'
volume: 126
year: '2021'
...
---
_id: '23418'
abstract:
- lang: eng
text: Density-functional theory within a Berry-phase formulation of the dynamical
polarization is used to determine the second-order susceptibility χ(2) of lithium
niobate (LiNbO3). Defect trapped polarons and bipolarons are found to strongly
enhance the nonlinear susceptibility of the material, in particular if localized
at NbV–VLi defect pairs. This is essentially a consequence of the polaronic excitation
resulting in relaxation-induced gap states. The occupation of these levels leads
to strongly enhanced χ(2) coefficients and allows for the spatial and transient
modification of the second-harmonic generation of macroscopic samples.
article_type: original
author:
- first_name: Agnieszka L.
full_name: Kozub, Agnieszka L.
id: '77566'
last_name: Kozub
orcid: https://orcid.org/0000-0001-6584-0201
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
citation:
ama: Kozub AL, Schindlmayr A, Gerstmann U, Schmidt WG. Polaronic enhancement of
second-harmonic generation in lithium niobate. Physical Review B. 2021;104:174110.
doi:10.1103/PhysRevB.104.174110
apa: Kozub, A. L., Schindlmayr, A., Gerstmann, U., & Schmidt, W. G. (2021).
Polaronic enhancement of second-harmonic generation in lithium niobate. Physical
Review B, 104, 174110. https://doi.org/10.1103/PhysRevB.104.174110
bibtex: '@article{Kozub_Schindlmayr_Gerstmann_Schmidt_2021, title={Polaronic enhancement
of second-harmonic generation in lithium niobate}, volume={104}, DOI={10.1103/PhysRevB.104.174110},
journal={Physical Review B}, publisher={American Physical Society}, author={Kozub,
Agnieszka L. and Schindlmayr, Arno and Gerstmann, Uwe and Schmidt, Wolf Gero},
year={2021}, pages={174110} }'
chicago: 'Kozub, Agnieszka L., Arno Schindlmayr, Uwe Gerstmann, and Wolf Gero Schmidt.
“Polaronic Enhancement of Second-Harmonic Generation in Lithium Niobate.” Physical
Review B 104 (2021): 174110. https://doi.org/10.1103/PhysRevB.104.174110.'
ieee: 'A. L. Kozub, A. Schindlmayr, U. Gerstmann, and W. G. Schmidt, “Polaronic
enhancement of second-harmonic generation in lithium niobate,” Physical Review
B, vol. 104, p. 174110, 2021, doi: 10.1103/PhysRevB.104.174110.'
mla: Kozub, Agnieszka L., et al. “Polaronic Enhancement of Second-Harmonic Generation
in Lithium Niobate.” Physical Review B, vol. 104, American Physical Society,
2021, p. 174110, doi:10.1103/PhysRevB.104.174110.
short: A.L. Kozub, A. Schindlmayr, U. Gerstmann, W.G. Schmidt, Physical Review B
104 (2021) 174110.
date_created: 2021-08-16T19:09:46Z
date_updated: 2023-04-21T11:15:30Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '15'
- _id: '170'
- _id: '790'
doi: 10.1103/PhysRevB.104.174110
external_id:
arxiv:
- '2106.01145'
isi:
- '000720931400007'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-11-18T20:49:19Z
date_updated: 2021-11-18T20:49:19Z
description: © 2021 American Physical Society
file_id: '27577'
file_name: PhysRevB.104.174110.pdf
file_size: 804012
relation: main_file
title: Polaronic enhancement of second-harmonic generation in lithium niobate
file_date_updated: 2021-11-18T20:49:19Z
has_accepted_license: '1'
intvolume: ' 104'
isi: '1'
language:
- iso: eng
oa: '1'
page: '174110'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Polaronic enhancement of second-harmonic generation in lithium niobate
type: journal_article
user_id: '171'
volume: 104
year: '2021'
...
---
_id: '26390'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Felix
full_name: Flachmann, Felix
id: '38212'
last_name: Flachmann
orcid: 0000-0002-7651-7028
citation:
ama: 'Moritzer E, Flachmann F. Process-reliable Injection Molding of Highly Filled
Wood-Plastic-Composites (WPC). In: PPS-36 Proceedings. ; 2021.'
apa: Moritzer, E., & Flachmann, F. (2021). Process-reliable Injection Molding
of Highly Filled Wood-Plastic-Composites (WPC). PPS-36 Proceedings. 36th
International Conference of the Polymer Processing Society , Montreal.
bibtex: '@inproceedings{Moritzer_Flachmann_2021, title={Process-reliable Injection
Molding of Highly Filled Wood-Plastic-Composites (WPC)}, booktitle={PPS-36 Proceedings},
author={Moritzer, Elmar and Flachmann, Felix}, year={2021} }'
chicago: Moritzer, Elmar, and Felix Flachmann. “Process-Reliable Injection Molding
of Highly Filled Wood-Plastic-Composites (WPC).” In PPS-36 Proceedings,
2021.
ieee: E. Moritzer and F. Flachmann, “Process-reliable Injection Molding of Highly
Filled Wood-Plastic-Composites (WPC),” presented at the 36th International Conference
of the Polymer Processing Society , Montreal, 2021.
mla: Moritzer, Elmar, and Felix Flachmann. “Process-Reliable Injection Molding of
Highly Filled Wood-Plastic-Composites (WPC).” PPS-36 Proceedings, 2021.
short: 'E. Moritzer, F. Flachmann, in: PPS-36 Proceedings, 2021.'
conference:
end_date: 2021-09-29
location: Montreal
name: '36th International Conference of the Polymer Processing Society '
start_date: 2021-09-26
date_created: 2021-10-18T08:04:43Z
date_updated: 2023-04-26T13:39:56Z
department:
- _id: '321'
- _id: '9'
- _id: '367'
- _id: '147'
language:
- iso: eng
publication: PPS-36 Proceedings
quality_controlled: '1'
status: public
title: Process-reliable Injection Molding of Highly Filled Wood-Plastic-Composites
(WPC)
type: conference
user_id: '38212'
year: '2021'
...
---
_id: '22265'
author:
- first_name: Matti
full_name: Grabo, Matti
id: '66520'
last_name: Grabo
- first_name: Emre
full_name: Acar, Emre
id: '45529'
last_name: Acar
- first_name: Eugeny
full_name: Kenig, Eugeny
id: '665'
last_name: Kenig
citation:
ama: Grabo M, Acar E, Kenig E. Modeling and improvement of a packed bed latent heat
storage filled with non-spherical encapsulated PCM-Elements. Renewable Energy.
2021;173:1087-1097. doi:10.1016/j.renene.2021.04.022
apa: Grabo, M., Acar, E., & Kenig, E. (2021). Modeling and improvement of a
packed bed latent heat storage filled with non-spherical encapsulated PCM-Elements.
Renewable Energy, 173, 1087–1097. https://doi.org/10.1016/j.renene.2021.04.022
bibtex: '@article{Grabo_Acar_Kenig_2021, title={Modeling and improvement of a packed
bed latent heat storage filled with non-spherical encapsulated PCM-Elements},
volume={173}, DOI={10.1016/j.renene.2021.04.022},
journal={Renewable Energy}, author={Grabo, Matti and Acar, Emre and Kenig, Eugeny},
year={2021}, pages={1087–1097} }'
chicago: 'Grabo, Matti, Emre Acar, and Eugeny Kenig. “Modeling and Improvement of
a Packed Bed Latent Heat Storage Filled with Non-Spherical Encapsulated PCM-Elements.”
Renewable Energy 173 (2021): 1087–97. https://doi.org/10.1016/j.renene.2021.04.022.'
ieee: 'M. Grabo, E. Acar, and E. Kenig, “Modeling and improvement of a packed bed
latent heat storage filled with non-spherical encapsulated PCM-Elements,” Renewable
Energy, vol. 173, pp. 1087–1097, 2021, doi: 10.1016/j.renene.2021.04.022.'
mla: Grabo, Matti, et al. “Modeling and Improvement of a Packed Bed Latent Heat
Storage Filled with Non-Spherical Encapsulated PCM-Elements.” Renewable Energy,
vol. 173, 2021, pp. 1087–97, doi:10.1016/j.renene.2021.04.022.
short: M. Grabo, E. Acar, E. Kenig, Renewable Energy 173 (2021) 1087–1097.
date_created: 2021-05-28T10:42:59Z
date_updated: 2023-04-27T08:00:55Z
department:
- _id: '9'
- _id: '145'
doi: 10.1016/j.renene.2021.04.022
intvolume: ' 173'
language:
- iso: eng
page: 1087-1097
publication: Renewable Energy
publication_identifier:
issn:
- 0960-1481
publication_status: published
quality_controlled: '1'
status: public
title: Modeling and improvement of a packed bed latent heat storage filled with non-spherical
encapsulated PCM-Elements
type: journal_article
user_id: '66520'
volume: 173
year: '2021'
...
---
_id: '21477'
author:
- first_name: Tim
full_name: Rostek, Tim
id: '3469'
last_name: Rostek
- first_name: Hanna
full_name: Makeieva, Hanna
last_name: Makeieva
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
citation:
ama: 'Rostek T, Makeieva H, Homberg W. Cutting Blades for Food Processing Applications
Manufactured Using Innovative Spin Forming. In: Daehn G, Cao J, Kinsey B, Tekkaya
AE, Vivek A, Yoshida Y, eds. Proceedings of the 13th International Conference
on the Technology of Plasticity. Forming the Future. The Minerals, Metals
& Materials Series. Springer, Cham; 2021:2115-2125. doi:10.1007/978-3-030-75381-8_178'
apa: Rostek, T., Makeieva, H., & Homberg, W. (2021). Cutting Blades for Food
Processing Applications Manufactured Using Innovative Spin Forming. In G. Daehn,
J. Cao, B. Kinsey, A. E. Tekkaya, A. Vivek, & Y. Yoshida (Eds.), Proceedings
of the 13th International Conference on the Technology of Plasticity (pp.
2115–2125). Springer, Cham. https://doi.org/10.1007/978-3-030-75381-8_178
bibtex: '@inproceedings{Rostek_Makeieva_Homberg_2021, place={Columbus}, series={Forming
the Future. The Minerals, Metals & Materials Series.}, title={Cutting Blades
for Food Processing Applications Manufactured Using Innovative Spin Forming},
DOI={10.1007/978-3-030-75381-8_178},
booktitle={Proceedings of the 13th International Conference on the Technology
of Plasticity}, publisher={Springer, Cham}, author={Rostek, Tim and Makeieva,
Hanna and Homberg, Werner}, editor={Daehn, G. and Cao, J. and Kinsey, B. and Tekkaya,
A. E. and Vivek, A. and Yoshida, Y}, year={2021}, pages={2115–2125}, collection={Forming
the Future. The Minerals, Metals & Materials Series.} }'
chicago: 'Rostek, Tim, Hanna Makeieva, and Werner Homberg. “Cutting Blades for Food
Processing Applications Manufactured Using Innovative Spin Forming.” In Proceedings
of the 13th International Conference on the Technology of Plasticity, edited
by G. Daehn, J. Cao, B. Kinsey, A. E. Tekkaya, A. Vivek, and Y Yoshida, 2115–25.
Forming the Future. The Minerals, Metals & Materials Series. Columbus: Springer,
Cham, 2021. https://doi.org/10.1007/978-3-030-75381-8_178.'
ieee: 'T. Rostek, H. Makeieva, and W. Homberg, “Cutting Blades for Food Processing
Applications Manufactured Using Innovative Spin Forming,” in Proceedings of
the 13th International Conference on the Technology of Plasticity, Columbus,
2021, pp. 2115–2125, doi: 10.1007/978-3-030-75381-8_178.'
mla: Rostek, Tim, et al. “Cutting Blades for Food Processing Applications Manufactured
Using Innovative Spin Forming.” Proceedings of the 13th International Conference
on the Technology of Plasticity, edited by G. Daehn et al., Springer, Cham,
2021, pp. 2115–25, doi:10.1007/978-3-030-75381-8_178.
short: 'T. Rostek, H. Makeieva, W. Homberg, in: G. Daehn, J. Cao, B. Kinsey, A.E.
Tekkaya, A. Vivek, Y. Yoshida (Eds.), Proceedings of the 13th International Conference
on the Technology of Plasticity, Springer, Cham, Columbus, 2021, pp. 2115–2125.'
conference:
location: Columbus
name: ICTP 2021
date_created: 2021-03-12T11:11:35Z
date_updated: 2023-04-27T08:42:00Z
department:
- _id: '156'
doi: 10.1007/978-3-030-75381-8_178
editor:
- first_name: G.
full_name: Daehn, G.
last_name: Daehn
- first_name: J.
full_name: Cao, J.
last_name: Cao
- first_name: B.
full_name: Kinsey, B.
last_name: Kinsey
- first_name: 'A. E. '
full_name: 'Tekkaya, A. E. '
last_name: Tekkaya
- first_name: A.
full_name: Vivek, A.
last_name: Vivek
- first_name: Y
full_name: Yoshida, Y
last_name: Yoshida
language:
- iso: eng
page: 2115-2125
place: Columbus
publication: Proceedings of the 13th International Conference on the Technology of
Plasticity
publication_identifier:
isbn:
- 978-3-030-75380-1
publication_status: published
publisher: Springer, Cham
quality_controlled: '1'
series_title: Forming the Future. The Minerals, Metals & Materials Series.
status: public
title: Cutting Blades for Food Processing Applications Manufactured Using Innovative
Spin Forming
type: conference
user_id: '3469'
year: '2021'
...
---
_id: '22798'
abstract:
- lang: eng
text: The predictive quality of numerical simulations for mechanical joining processes
depends on the implemented material model, especially regarding the plasticity
of the joining parts. Therefore, experimental material characterization processes
are conducted to determine the material properties of sheet metal and generate
flow curves. In this regard, there are a number of procedures which are accompanied
by varying experimental efforts. This paper presents various methods of determining
flow curves for HCT590X as well as EN AW-6014, including varying specimen geometries
and diverse hardening laws for extrapolation procedures. The flow curves thus
generated are compared considering the variety of plastic strains occurring in
mechanical joining processes. The material data generated are implemented in simulation
models for the joining technologies, clinching and self-piercing riveting. The
influence of the varied methods on the predictive accuracy of the simulation model
is analysed. The evaluation of the differing flow curves is achieved by comparing
the geometric formation of the joints and the required joining forces of the processes
with experimentally investigated joints.
author:
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Böhnke M, Kappe F, Bobbert M, Meschut G. Influence of various procedures for
the determination of flow curves on the predictive accuracy of numerical simulations
for mechanical joining processes. Materials Testing. 2021;63(6):493-500.
doi:10.1515/mt-2020-0082
apa: Böhnke, M., Kappe, F., Bobbert, M., & Meschut, G. (2021). Influence of
various procedures for the determination of flow curves on the predictive accuracy
of numerical simulations for mechanical joining processes. Materials Testing,
63(6), 493–500. https://doi.org/10.1515/mt-2020-0082
bibtex: '@article{Böhnke_Kappe_Bobbert_Meschut_2021, title={Influence of various
procedures for the determination of flow curves on the predictive accuracy of
numerical simulations for mechanical joining processes}, volume={63}, DOI={10.1515/mt-2020-0082}, number={6},
journal={Materials Testing}, publisher={De Gruyter}, author={Böhnke, Max and Kappe,
Fabian and Bobbert, Mathias and Meschut, Gerson}, year={2021}, pages={493–500}
}'
chicago: 'Böhnke, Max, Fabian Kappe, Mathias Bobbert, and Gerson Meschut. “Influence
of Various Procedures for the Determination of Flow Curves on the Predictive Accuracy
of Numerical Simulations for Mechanical Joining Processes.” Materials Testing
63, no. 6 (2021): 493–500. https://doi.org/10.1515/mt-2020-0082.'
ieee: 'M. Böhnke, F. Kappe, M. Bobbert, and G. Meschut, “Influence of various procedures
for the determination of flow curves on the predictive accuracy of numerical simulations
for mechanical joining processes,” Materials Testing, vol. 63, no. 6, pp.
493–500, 2021, doi: 10.1515/mt-2020-0082.'
mla: Böhnke, Max, et al. “Influence of Various Procedures for the Determination
of Flow Curves on the Predictive Accuracy of Numerical Simulations for Mechanical
Joining Processes.” Materials Testing, vol. 63, no. 6, De Gruyter, 2021,
pp. 493–500, doi:10.1515/mt-2020-0082.
short: M. Böhnke, F. Kappe, M. Bobbert, G. Meschut, Materials Testing 63 (2021)
493–500.
date_created: 2021-07-22T11:27:37Z
date_updated: 2023-04-27T08:53:22Z
department:
- _id: '157'
- _id: '630'
doi: 10.1515/mt-2020-0082
intvolume: ' 63'
issue: '6'
language:
- iso: eng
page: 493-500
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: Materials Testing
publication_identifier:
issn:
- 2195-8572
- 0025-5300
publication_status: published
publisher: De Gruyter
quality_controlled: '1'
status: public
title: Influence of various procedures for the determination of flow curves on the
predictive accuracy of numerical simulations for mechanical joining processes
type: journal_article
user_id: '66459'
volume: 63
year: '2021'
...
---
_id: '34226'
abstract:
- lang: eng
text: The increasing use of multi-material constructions lead to a continuous increase
in the use of mechanical joining techniques due to the wide range of joining possibilities
as well as the high load-bearing capacities of the joints. Nevertheless, the currently
rigid tool systems are not able to react to changing boundary conditions, like
changing the material-geometry-combination. Therefore research work is crucial
with regard to versatile joining systems. In this paper, a new approach for a
versatile self-piercing riveting process considering the joining system as well
as the auxiliary joining part is presented.
author:
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Kappe F, Bobbert M, Meschut G. New Approach for Versatile Self Piercing Riveting:
Joining System and Auxiliary Part. Key Engineering Materials. 2021;883:3-10.
doi:10.4028/www.scientific.net/kem.883.3'
apa: 'Kappe, F., Bobbert, M., & Meschut, G. (2021). New Approach for Versatile
Self Piercing Riveting: Joining System and Auxiliary Part. Key Engineering
Materials, 883, 3–10. https://doi.org/10.4028/www.scientific.net/kem.883.3'
bibtex: '@article{Kappe_Bobbert_Meschut_2021, title={New Approach for Versatile
Self Piercing Riveting: Joining System and Auxiliary Part}, volume={883}, DOI={10.4028/www.scientific.net/kem.883.3},
journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.},
author={Kappe, Fabian and Bobbert, Mathias and Meschut, Gerson}, year={2021},
pages={3–10} }'
chicago: 'Kappe, Fabian, Mathias Bobbert, and Gerson Meschut. “New Approach for
Versatile Self Piercing Riveting: Joining System and Auxiliary Part.” Key Engineering
Materials 883 (2021): 3–10. https://doi.org/10.4028/www.scientific.net/kem.883.3.'
ieee: 'F. Kappe, M. Bobbert, and G. Meschut, “New Approach for Versatile Self Piercing
Riveting: Joining System and Auxiliary Part,” Key Engineering Materials,
vol. 883, pp. 3–10, 2021, doi: 10.4028/www.scientific.net/kem.883.3.'
mla: 'Kappe, Fabian, et al. “New Approach for Versatile Self Piercing Riveting:
Joining System and Auxiliary Part.” Key Engineering Materials, vol. 883,
Trans Tech Publications, Ltd., 2021, pp. 3–10, doi:10.4028/www.scientific.net/kem.883.3.'
short: F. Kappe, M. Bobbert, G. Meschut, Key Engineering Materials 883 (2021) 3–10.
date_created: 2022-12-05T21:54:38Z
date_updated: 2023-04-27T08:52:59Z
department:
- _id: '630'
- _id: '157'
doi: 10.4028/www.scientific.net/kem.883.3
intvolume: ' 883'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
page: 3-10
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: Key Engineering Materials
publication_identifier:
issn:
- 1662-9795
publication_status: published
publisher: Trans Tech Publications, Ltd.
quality_controlled: '1'
status: public
title: 'New Approach for Versatile Self Piercing Riveting: Joining System and Auxiliary
Part'
type: journal_article
user_id: '66459'
volume: 883
year: '2021'
...
---
_id: '30200'
author:
- first_name: Simon
full_name: Wituschek, Simon
last_name: Wituschek
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: Michael
full_name: Lechner, Michael
last_name: Lechner
citation:
ama: Wituschek S, Kappe F, Lechner M. Investigation of the influence of varying
tumbling strategies on a tumbling self-piercing riveting process. Production
Engineering. Published online 2021. doi:10.1007/s11740-021-01099-3
apa: Wituschek, S., Kappe, F., & Lechner, M. (2021). Investigation of the influence
of varying tumbling strategies on a tumbling self-piercing riveting process. Production
Engineering. https://doi.org/10.1007/s11740-021-01099-3
bibtex: '@article{Wituschek_Kappe_Lechner_2021, title={Investigation of the influence
of varying tumbling strategies on a tumbling self-piercing riveting process},
DOI={10.1007/s11740-021-01099-3},
journal={Production Engineering}, author={Wituschek, Simon and Kappe, Fabian and
Lechner, Michael}, year={2021} }'
chicago: Wituschek, Simon, Fabian Kappe, and Michael Lechner. “Investigation of
the Influence of Varying Tumbling Strategies on a Tumbling Self-Piercing Riveting
Process.” Production Engineering, 2021. https://doi.org/10.1007/s11740-021-01099-3.
ieee: 'S. Wituschek, F. Kappe, and M. Lechner, “Investigation of the influence of
varying tumbling strategies on a tumbling self-piercing riveting process,” Production
Engineering, 2021, doi: 10.1007/s11740-021-01099-3.'
mla: Wituschek, Simon, et al. “Investigation of the Influence of Varying Tumbling
Strategies on a Tumbling Self-Piercing Riveting Process.” Production Engineering,
2021, doi:10.1007/s11740-021-01099-3.
short: S. Wituschek, F. Kappe, M. Lechner, Production Engineering (2021).
date_created: 2022-03-03T10:08:47Z
date_updated: 2023-04-27T08:54:09Z
department:
- _id: '630'
doi: 10.1007/s11740-021-01099-3
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: Production Engineering
quality_controlled: '1'
status: public
title: Investigation of the influence of varying tumbling strategies on a tumbling
self-piercing riveting process
type: journal_article
user_id: '66459'
year: '2021'
...
---
_id: '22766'
author:
- first_name: Frederik
full_name: Dahms, Frederik
id: '64977'
last_name: Dahms
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
citation:
ama: 'Dahms F, Homberg W. Investigations and Improvements in 3D-DIC Optical Residual
Stress Analysis—A New Temperature Compensation Method. In: Forming the Future.
Springer, Cham; 2021:2249-2259. doi:10.1007/978-3-030-75381-8_189'
apa: Dahms, F., & Homberg, W. (2021). Investigations and Improvements in 3D-DIC
Optical Residual Stress Analysis—A New Temperature Compensation Method. In Forming
the Future (pp. 2249–2259). Springer, Cham. https://doi.org/10.1007/978-3-030-75381-8_189
bibtex: '@inbook{Dahms_Homberg_2021, title={Investigations and Improvements in 3D-DIC
Optical Residual Stress Analysis—A New Temperature Compensation Method}, DOI={10.1007/978-3-030-75381-8_189},
booktitle={Forming the Future}, publisher={Springer, Cham}, author={Dahms, Frederik
and Homberg, Werner}, year={2021}, pages={2249–2259} }'
chicago: Dahms, Frederik, and Werner Homberg. “Investigations and Improvements in
3D-DIC Optical Residual Stress Analysis—A New Temperature Compensation Method.”
In Forming the Future, 2249–59. Springer, Cham, 2021. https://doi.org/10.1007/978-3-030-75381-8_189.
ieee: F. Dahms and W. Homberg, “Investigations and Improvements in 3D-DIC Optical
Residual Stress Analysis—A New Temperature Compensation Method,” in Forming
the Future, Springer, Cham, 2021, pp. 2249–2259.
mla: Dahms, Frederik, and Werner Homberg. “Investigations and Improvements in 3D-DIC
Optical Residual Stress Analysis—A New Temperature Compensation Method.” Forming
the Future, Springer, Cham, 2021, pp. 2249–59, doi:10.1007/978-3-030-75381-8_189.
short: 'F. Dahms, W. Homberg, in: Forming the Future, Springer, Cham, 2021, pp.
2249–2259.'
conference:
end_date: 2021-07-30
location: Ohio, USA, VIRTUAL EVENT
name: The 13th International Conference on the Technology of Plasticity
start_date: 2021-07-25
date_created: 2021-07-16T14:55:05Z
date_updated: 2023-04-27T10:30:18Z
department:
- _id: '156'
doi: 10.1007/978-3-030-75381-8_189
language:
- iso: eng
page: 2249-2259
publication: Forming the Future
publication_identifier:
issn:
- 2367-1181
- 2367-1696
publication_status: published
publisher: Springer, Cham
quality_controlled: '1'
status: public
title: Investigations and Improvements in 3D-DIC Optical Residual Stress Analysis—A
New Temperature Compensation Method
type: book_chapter
user_id: '64977'
year: '2021'
...
---
_id: '20921'
abstract:
- lang: eng
text: The increase of the thermal conductivity of PUR foam in the insulation of
the cabinet is an important cause for aging processes of household refrigerating
appliances. To determine the influence of the PUR foam aging on energy consumption,
the development of a new measurement method is necessary be- cause current methods
influence the aging behavior of household refrigerators and are therefore not
applicable in general. Based on a latent heat sink, constructed as an ice water
bucket, a new measure- ment method is developed to determine the k ·A value over
time. With this method, the k ·A value of four household refrigerating appliances
was determined over an interval of 14 months. The k ·A value increased between
3.6% and 11.5% during this period.
author:
- first_name: Andreas
full_name: Paul, Andreas
id: '7828'
last_name: Paul
- first_name: Elmar
full_name: Baumhögger, Elmar
id: '15164'
last_name: Baumhögger
- first_name: Andreas
full_name: Elsner, Andreas
id: '16124'
last_name: Elsner
- first_name: Lukas
full_name: Moczarski, Lukas
last_name: Moczarski
- first_name: Michael
full_name: Reineke, Michael
id: '24603'
last_name: Reineke
- first_name: Gerrit
full_name: Sonnenrein, Gerrit
last_name: Sonnenrein
- first_name: Christian
full_name: Hueppe, Christian
last_name: Hueppe
- first_name: Rainer
full_name: Stamminger, Rainer
last_name: Stamminger
- first_name: Heike
full_name: Hoelscher, Heike
last_name: Hoelscher
- first_name: Hendrik
full_name: Wagner, Hendrik
last_name: Wagner
- first_name: Ulrich
full_name: Gries, Ulrich
last_name: Gries
- first_name: Alfred
full_name: Freiberger, Alfred
last_name: Freiberger
- first_name: Wolfgang
full_name: Becker, Wolfgang
last_name: Becker
- first_name: Jadran
full_name: Vrabec, Jadran
last_name: Vrabec
citation:
ama: Paul A, Baumhögger E, Elsner A, et al. Determining the heat flow through the
cabinet walls of household refrigerating appliances. International Journal
of Refrigeration. Published online 2021:235-242. doi:10.1016/j.ijrefrig.2020.10.007
apa: Paul, A., Baumhögger, E., Elsner, A., Moczarski, L., Reineke, M., Sonnenrein,
G., Hueppe, C., Stamminger, R., Hoelscher, H., Wagner, H., Gries, U., Freiberger,
A., Becker, W., & Vrabec, J. (2021). Determining the heat flow through the
cabinet walls of household refrigerating appliances. International Journal
of Refrigeration, 235–242. https://doi.org/10.1016/j.ijrefrig.2020.10.007
bibtex: '@article{Paul_Baumhögger_Elsner_Moczarski_Reineke_Sonnenrein_Hueppe_Stamminger_Hoelscher_Wagner_et
al._2021, title={Determining the heat flow through the cabinet walls of household
refrigerating appliances}, DOI={10.1016/j.ijrefrig.2020.10.007},
journal={International Journal of Refrigeration}, author={Paul, Andreas and Baumhögger,
Elmar and Elsner, Andreas and Moczarski, Lukas and Reineke, Michael and Sonnenrein,
Gerrit and Hueppe, Christian and Stamminger, Rainer and Hoelscher, Heike and Wagner,
Hendrik and et al.}, year={2021}, pages={235–242} }'
chicago: Paul, Andreas, Elmar Baumhögger, Andreas Elsner, Lukas Moczarski, Michael
Reineke, Gerrit Sonnenrein, Christian Hueppe, et al. “Determining the Heat Flow
through the Cabinet Walls of Household Refrigerating Appliances.” International
Journal of Refrigeration, 2021, 235–42. https://doi.org/10.1016/j.ijrefrig.2020.10.007.
ieee: 'A. Paul et al., “Determining the heat flow through the cabinet walls
of household refrigerating appliances,” International Journal of Refrigeration,
pp. 235–242, 2021, doi: 10.1016/j.ijrefrig.2020.10.007.'
mla: Paul, Andreas, et al. “Determining the Heat Flow through the Cabinet Walls
of Household Refrigerating Appliances.” International Journal of Refrigeration,
2021, pp. 235–42, doi:10.1016/j.ijrefrig.2020.10.007.
short: A. Paul, E. Baumhögger, A. Elsner, L. Moczarski, M. Reineke, G. Sonnenrein,
C. Hueppe, R. Stamminger, H. Hoelscher, H. Wagner, U. Gries, A. Freiberger, W.
Becker, J. Vrabec, International Journal of Refrigeration (2021) 235–242.
date_created: 2021-01-13T09:12:09Z
date_updated: 2023-04-27T11:09:45Z
department:
- _id: '728'
- _id: '155'
- _id: '393'
- _id: '9'
doi: 10.1016/j.ijrefrig.2020.10.007
language:
- iso: eng
page: 235-242
publication: International Journal of Refrigeration
publication_identifier:
issn:
- 0140-7007
publication_status: published
quality_controlled: '1'
status: public
title: Determining the heat flow through the cabinet walls of household refrigerating
appliances
type: journal_article
user_id: '7828'
year: '2021'
...
---
_id: '27290'
abstract:
- lang: eng
text: Domestic refrigeration appliances are standard household commodities. Although
policies, such as the energy labelling, prompted technical improvements and decreased
appliance energy consumption throughout recent decades, important parameters were
disregarded. These refer to the efficiency loss over time and the consumer behaviour.
The objective of this contribution was to develop a dynamic energy model to determine
the power consumption of refrigeration appliances considering degradation factors
and behaviour. These were included by model parameters for direct consumer interactions,
such as the storage behaviour, door openings and temperature setting, as well
as indirect actions, e.g. exposing an appliance to specific temperature conditions
at an installation site. For this, an online-survey was conducted to evaluate
the consumer behaviour. A total of 706 consumers participated in the national
questionnaire, serving as input for the dynamic energy model. It was found that
the efficiency loss increases the power consumption by at least 1% annually, leading
to an excess of 10% after 10 years of usage. Another important finding was that
32.5% of appliance’s power consumption results from consumer behaviour, whereas
the promotion of behavioural changes leads to a significant decrease of the consumer-induced
consumption. Consequently, this study provides a tool to evaluate the impact of
policies targeting refrigeration appliances, stressing that efficiency loss and
behaviour should be integrated into future policy approaches.
article_number: '112275'
author:
- first_name: Christian
full_name: Hueppe, Christian
last_name: Hueppe
- first_name: Jasmin
full_name: Geppert, Jasmin
last_name: Geppert
- first_name: Julia
full_name: Moenninghoff-Juessen, Julia
last_name: Moenninghoff-Juessen
- first_name: Lena
full_name: Wolff, Lena
last_name: Wolff
- first_name: Rainer
full_name: Stamminger, Rainer
last_name: Stamminger
- first_name: Andreas
full_name: Paul, Andreas
id: '7828'
last_name: Paul
- first_name: Andreas
full_name: Elsner, Andreas
id: '16124'
last_name: Elsner
- first_name: Jadran
full_name: Vrabec, Jadran
last_name: Vrabec
- first_name: Hendrik
full_name: Wagner, Hendrik
last_name: Wagner
- first_name: Heike
full_name: Hoelscher, Heike
last_name: Hoelscher
- first_name: Wolfgang
full_name: Becker, Wolfgang
last_name: Becker
- first_name: Ulrich
full_name: Gries, Ulrich
last_name: Gries
- first_name: Alfred
full_name: Freiberger, Alfred
last_name: Freiberger
citation:
ama: 'Hueppe C, Geppert J, Moenninghoff-Juessen J, et al. Investigating the real
life energy consumption of refrigeration appliances in Germany: Are present policies
sufficient? Energy Policy. Published online 2021. doi:10.1016/j.enpol.2021.112275'
apa: 'Hueppe, C., Geppert, J., Moenninghoff-Juessen, J., Wolff, L., Stamminger,
R., Paul, A., Elsner, A., Vrabec, J., Wagner, H., Hoelscher, H., Becker, W., Gries,
U., & Freiberger, A. (2021). Investigating the real life energy consumption
of refrigeration appliances in Germany: Are present policies sufficient? Energy
Policy, Article 112275. https://doi.org/10.1016/j.enpol.2021.112275'
bibtex: '@article{Hueppe_Geppert_Moenninghoff-Juessen_Wolff_Stamminger_Paul_Elsner_Vrabec_Wagner_Hoelscher_et
al._2021, title={Investigating the real life energy consumption of refrigeration
appliances in Germany: Are present policies sufficient?}, DOI={10.1016/j.enpol.2021.112275},
number={112275}, journal={Energy Policy}, author={Hueppe, Christian and Geppert,
Jasmin and Moenninghoff-Juessen, Julia and Wolff, Lena and Stamminger, Rainer
and Paul, Andreas and Elsner, Andreas and Vrabec, Jadran and Wagner, Hendrik and
Hoelscher, Heike and et al.}, year={2021} }'
chicago: 'Hueppe, Christian, Jasmin Geppert, Julia Moenninghoff-Juessen, Lena Wolff,
Rainer Stamminger, Andreas Paul, Andreas Elsner, et al. “Investigating the Real
Life Energy Consumption of Refrigeration Appliances in Germany: Are Present Policies
Sufficient?” Energy Policy, 2021. https://doi.org/10.1016/j.enpol.2021.112275.'
ieee: 'C. Hueppe et al., “Investigating the real life energy consumption
of refrigeration appliances in Germany: Are present policies sufficient?,” Energy
Policy, Art. no. 112275, 2021, doi: 10.1016/j.enpol.2021.112275.'
mla: 'Hueppe, Christian, et al. “Investigating the Real Life Energy Consumption
of Refrigeration Appliances in Germany: Are Present Policies Sufficient?” Energy
Policy, 112275, 2021, doi:10.1016/j.enpol.2021.112275.'
short: C. Hueppe, J. Geppert, J. Moenninghoff-Juessen, L. Wolff, R. Stamminger,
A. Paul, A. Elsner, J. Vrabec, H. Wagner, H. Hoelscher, W. Becker, U. Gries, A.
Freiberger, Energy Policy (2021).
date_created: 2021-11-09T13:17:23Z
date_updated: 2023-04-27T11:11:28Z
department:
- _id: '728'
- _id: '9'
doi: 10.1016/j.enpol.2021.112275
language:
- iso: eng
publication: Energy Policy
publication_identifier:
issn:
- 0301-4215
publication_status: published
quality_controlled: '1'
status: public
title: 'Investigating the real life energy consumption of refrigeration appliances
in Germany: Are present policies sufficient?'
type: journal_article
user_id: '7828'
year: '2021'
...
---
_id: '22264'
author:
- first_name: Johannes
full_name: Göddecke, Johannes
id: '59070'
last_name: Göddecke
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Göddecke J, Meschut G. Experimentelle Untersuchung der Dämpfungseigenschaften
geklebter Strukturen unter dynamischer Beanspruchung. In: 11. Doktorandenseminar
Klebtechnik. DVS Media GmbH.'
apa: Göddecke, J., & Meschut, G. (n.d.). Experimentelle Untersuchung der Dämpfungseigenschaften
geklebter Strukturen unter dynamischer Beanspruchung. 11. Doktorandenseminar
Klebtechnik. 11. Doktorandenseminar Klebtechnik, Aachen.
bibtex: '@inproceedings{Göddecke_Meschut, place={Düsseldorf}, title={Experimentelle
Untersuchung der Dämpfungseigenschaften geklebter Strukturen unter dynamischer
Beanspruchung}, booktitle={11. Doktorandenseminar Klebtechnik}, publisher={DVS
Media GmbH}, author={Göddecke, Johannes and Meschut, Gerson} }'
chicago: 'Göddecke, Johannes, and Gerson Meschut. “Experimentelle Untersuchung der
Dämpfungseigenschaften geklebter Strukturen unter dynamischer Beanspruchung.”
In 11. Doktorandenseminar Klebtechnik. Düsseldorf: DVS Media GmbH, n.d.'
ieee: J. Göddecke and G. Meschut, “Experimentelle Untersuchung der Dämpfungseigenschaften
geklebter Strukturen unter dynamischer Beanspruchung,” presented at the 11. Doktorandenseminar
Klebtechnik, Aachen.
mla: Göddecke, Johannes, and Gerson Meschut. “Experimentelle Untersuchung der Dämpfungseigenschaften
geklebter Strukturen unter dynamischer Beanspruchung.” 11. Doktorandenseminar
Klebtechnik, DVS Media GmbH.
short: 'J. Göddecke, G. Meschut, in: 11. Doktorandenseminar Klebtechnik, DVS Media
GmbH, Düsseldorf, n.d.'
conference:
end_date: 2020-09-09
location: Aachen
name: 11. Doktorandenseminar Klebtechnik
start_date: 2020-09-08
date_created: 2021-05-28T09:30:43Z
date_updated: 2023-04-28T08:58:16Z
department:
- _id: '157'
language:
- iso: ger
place: Düsseldorf
publication: 11. Doktorandenseminar Klebtechnik
publication_status: inpress
publisher: DVS Media GmbH
quality_controlled: '1'
status: public
title: Experimentelle Untersuchung der Dämpfungseigenschaften geklebter Strukturen
unter dynamischer Beanspruchung
type: conference
user_id: '59070'
year: '2021'
...
---
_id: '24541'
abstract:
- lang: eng
text: The mechanical properties of joined structures are determined considerably
by the chosen joining technology. With the aim of providing a method that enables
a faster and more profound decision-making in the spatial distribution of joining
points during product development, a new method for the load path analysis of
joining points is presented. For an exemplary car body, the load type in the joining
elements, i.e. pure tensile, shear and combined tensile-shear loads, is determined
using finite element analysis (FEA). Based on the evaluated loads, the resulting
load paths in selected joining points are analyzed using a 2D FE-model of a clinching
point. State of the art methods for load path analysis are dependent on the selected
coordinate system or the existing stress state. Thus, a general statement about
the load transmission path is not possible at this time. Here, a novel method
for the analysis of load paths is used, which is independent of the alignment
of the analyzed geometry. The basic assumption of the new load path analysis method
was confirmed by using a simple specimen with a square hole in different orientations.
The results presented here show a possibility to display the load transmission
path invariantly. In further steps, the method will be extended for 3D analysis
and the investigation of more complex assemblies. The primary goal of this methodical
approach is an even load distribution over the joining elements and the component.
This will provide a basis for future design approaches aimed at reducing the number
of joining elements in joined structures.
author:
- first_name: Christian
full_name: Steinfelder, Christian
last_name: Steinfelder
- first_name: Sven
full_name: Martin, Sven
id: '38177'
last_name: Martin
- first_name: Alexander
full_name: Brosius, Alexander
last_name: Brosius
- first_name: Thomas
full_name: Tröster, Thomas
last_name: Tröster
citation:
ama: Steinfelder C, Martin S, Brosius A, Tröster T. Load Path Transmission in Joining
Elements. Key Engineering Materials. Published online 2021:73-80. doi:10.4028/www.scientific.net/kem.883.73
apa: Steinfelder, C., Martin, S., Brosius, A., & Tröster, T. (2021). Load Path
Transmission in Joining Elements. Key Engineering Materials, 73–80. https://doi.org/10.4028/www.scientific.net/kem.883.73
bibtex: '@article{Steinfelder_Martin_Brosius_Tröster_2021, title={Load Path Transmission
in Joining Elements}, DOI={10.4028/www.scientific.net/kem.883.73},
journal={Key Engineering Materials}, author={Steinfelder, Christian and Martin,
Sven and Brosius, Alexander and Tröster, Thomas}, year={2021}, pages={73–80} }'
chicago: Steinfelder, Christian, Sven Martin, Alexander Brosius, and Thomas Tröster.
“Load Path Transmission in Joining Elements.” Key Engineering Materials,
2021, 73–80. https://doi.org/10.4028/www.scientific.net/kem.883.73.
ieee: 'C. Steinfelder, S. Martin, A. Brosius, and T. Tröster, “Load Path Transmission
in Joining Elements,” Key Engineering Materials, pp. 73–80, 2021, doi:
10.4028/www.scientific.net/kem.883.73.'
mla: Steinfelder, Christian, et al. “Load Path Transmission in Joining Elements.”
Key Engineering Materials, 2021, pp. 73–80, doi:10.4028/www.scientific.net/kem.883.73.
short: C. Steinfelder, S. Martin, A. Brosius, T. Tröster, Key Engineering Materials
(2021) 73–80.
date_created: 2021-09-16T08:23:00Z
date_updated: 2023-04-28T11:57:49Z
department:
- _id: '321'
- _id: '149'
- _id: '630'
doi: 10.4028/www.scientific.net/kem.883.73
language:
- iso: eng
page: 73-80
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: Key Engineering Materials
publication_identifier:
issn:
- 1662-9795
publication_status: published
quality_controlled: '1'
status: public
title: Load Path Transmission in Joining Elements
type: journal_article
user_id: '38177'
year: '2021'
...