Open-cell tungsten nanofoams: Scaling behavior and structural disorder dependence of Young’s modulus and flow strength

Autor: Mingyue Zhao, Dr., Karsten Schlueter, Michael Wurmshuber, Maria Reitgruber, Daniel Kiener

Publikováno v: Materials & Design, Vol 197, Iss , Pp 109187- (2021)

Nanoporous metallic materials are of great interest to the scientific and industrial communities. To better tailor the mechanical properties to the functional needs, here we examined open-cell nanocrystalline tungsten nanofoams to provide fundamental

Externí odkaz: https://doaj.org/article/475d23c1d8444708bf8ca95cfaa38b52

Microstructure, oxidation behaviour and thermal shock resistance of self-passivating W-Cr-Y-Zr alloys

Autor: Gerald Pintsuk, Karsten Schlueter, K. Hunger, Iñigo Andueza, Rudolf Neu, A. Calvo, Elisa Sal, Mauricio Gago, Marius Wirtz, Carmen García-Rosales

Publikováno v: Nuclear Materials and Energy, Vol 24, Iss, Pp 100770-(2020)
Nuclear Materials and Energy

Self-passivating tungsten based alloys for the first wall armor of future fusion reactors are expected to provide an important safety advantage compare to pure tungsten in case of a loss-of-coolant accident with simultaneous air ingress, due to the f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9506eb6f9de15edf601b2b595306c970
http://www.sciencedirect.com/science/article/pii/S2352179120300466

Self-passivating W-Cr-Y alloys: Characterization and testing

Autor: E. Tejado, A. Calvo, Iñigo Iturriza, Freimut Koch, Jose Ygnacio Pastor, Carmen García-Rosales, Karsten Schlueter, N. Ordás, Gerald Pintsuk

Publikováno v: Fusion engineering and design 124, 1118-1121 (2017). doi:10.1016/j.fusengdes.2017.03.001
Fusion Engineering and Design
Proceedings of 29th Symposium on Fusion Technology (SOFT 2016) | 29th Symposium on Fusion Technology (SOFT 2016) | 05/09/2016-09/09/2016 | Praga, República Checa
Archivo Digital UPM
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The use of self-passivating tungsten alloys for the first wall armor of future fusion reactors is advantageous concerning safety issues in comparison with pure tungsten. Bulk W-10Cr-0.5Y alloy manufactured by mechanical alloying followed by HIP resul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::772fb6d7e4234c40f6e5a2a17230dd58
https://juser.fz-juelich.de/record/837273

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