Zobrazeno 1 - 10
of 628
pro vyhledávání: '"Spieckermann, P."'
Autor:
Cai, Fei-Fan, Sarac, Baran, Akman, Adnan, Londoño, Juan J., Gümrükcü, Selin, Schweiger, Lukas, Hantusch, Martin, Schroers, Jan, Blatter, Andreas, Gebert, Annett, Spieckermann, Florian, Eckert, Jürgen
Hydrogen is a promising energy carrier for replacing fossil fuels, and hydrogen production via hydrogen evolution reaction (HER) is an environmentally friendly option if electrocatalysts with low overpotentials and long-term stability are used. In th
Externí odkaz:
http://arxiv.org/abs/2406.14079
Autor:
Şopu, D., Spieckermann, F., Bian, X. L., Fellner, S., Wright, J., Cordill, M., Gammer, C., Wang, G., Stoica, M., Eckert, J.
Residual stress engineering is very widely used in the design of new advanced lightweight materials. For metallic glasses the attention has been on structural changes and rejuvenation processes. High energy scanning X-ray diffraction strain mapping r
Externí odkaz:
http://arxiv.org/abs/2209.08032
Autor:
Sarac, Baran, Micusik, Matej, Putz, Barbara, Wurster, Stefan, Sharifikolouei, Elham, Xi, Lixia, Omastova, Maria, Spieckermann, Florian, Mitterer, Christian, Eckert, Jürgen
The chemical composition and structural state of advanced alloys are the decisive factors in optimum biomedical performance. This contribution presents unique Ti-Zr-Ge metallic glass thin-film compositions fabricated by magnetron sputter deposition t
Externí odkaz:
http://arxiv.org/abs/2207.07000
Autor:
Daniel Şopu, Florian Spieckermann, Xilei Bian, Simon Fellner, Jonathan Wright, Megan Cordill, Christoph Gammer, Gang Wang, Mihai Stoica, Jürgen Eckert
Publikováno v:
NPG Asia Materials, Vol 15, Iss 1, Pp 1-9 (2023)
Abstract Residual stress engineering is widely used in the design of new advanced lightweight materials. For metallic glasses, attention has been given to structural changes and rejuvenation processes. High-energy scanning X-ray diffraction strain ma
Externí odkaz:
https://doaj.org/article/ed79f86d21484f4f8be484c32def726f
Autor:
Spieckermann, Florian, Şopu, Daniel, Soprunyuk, Viktor, Kerber, Michael B., Bednarčík, Jozef, Schökel, Alexander, Rezvan, Amir, Ketov, Sergey, Sarac, Baran, Schafler, Erhard, Eckert, Jürgen
Publikováno v:
Nat. Commun. 13, 127 (2022)
The atomistic mechanisms occurring during the processes of aging and rejuvenation in glassy materials involve very small structural rearrangements that are extremely difficult to capture experimentally. Here we use in-situ X-ray diffraction to invest
Externí odkaz:
http://arxiv.org/abs/2104.09292
Autor:
Lukas Schweiger, Daniel Kiener, Michael Burtscher, Erhard Schafler, Gregor Mori, Florian Spieckermann, Jürgen Eckert
Publikováno v:
Materials Today Advances, Vol 20, Iss , Pp 100433- (2023)
In order to develop materials for energy storage, a bulk nanocomposite with a composition of FeTi-25 vol% Cu was prepared by high-pressure torsion, with FeTi as functional phase for hydrogen storage and Cu as ductile phase to improve the processabili
Externí odkaz:
https://doaj.org/article/3af837ce1e1540aabc21a0b2301ce4c1
Akademický článek
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Akademický článek
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Autor:
Lisa-Marie Weniger, Christoph Gammer, Marek Niewczas, Megan J. Cordill, Florian Spieckermann, Philippe Djemia, Damien Faurie, Chen-Hui Li, Alice Lassnig, Velislava L. Terziyska, Christian Mitterer, Jürgen Eckert, Oleksandr Glushko
Publikováno v:
Materials & Design, Vol 232, Iss , Pp 112099- (2023)
To expand the basis for property-oriented material design, complex relationships between chemistry, atomistic structure, and properties of sputter-deposited AgxAu85-xSi15 alloys are investigated using versatile experimental methods. According to diff
Externí odkaz:
https://doaj.org/article/c06e3e5e34834dcdbe64c25b2a13717d
Autor:
Eray Yüce, Florian Spieckermann, Atacan Asci, Stefan Wurster, Parthiban Ramasamy, Lixia Xi, Baran Sarac, Jürgen Eckert
Publikováno v:
Materials Today Advances, Vol 19, Iss , Pp 100392- (2023)
We introduce four new biocompatible toxic element-free Ti-based metallic glass (MG) compositions with constant metalloid (Si10B5) and varying precious metal (PM) contents for simultaneous improvement in glass-forming ability (GFA) and corrosion prope
Externí odkaz:
https://doaj.org/article/47a7015bb0454a7a959909a7600fb1fb