Enviar artigo por via de e-mail Effect of Electrical Pulses on the Mechanical Behavior of Single Crystals of Nickel-Based CMSX-4 Superalloy and the Mobility of Low-Angle Grain Boundary in Aluminum Bicrystals
- Autores: Demler E.1, Gerstein G.1, Dalinger A.1, Nürnberger F.1, Epishin A.2, Molodov D.A.3
-
Afiliações:
- Leibniz University of Hannover
- Technical University of Berlin
- RWTH Aachen University
- Edição: Volume 82, Nº 9 (2018)
- Páginas: 1079-1085
- Seção: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/186123
- DOI: https://doi.org/10.3103/S106287381809006X
- ID: 186123
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
The electroplastic effect is studied on mechanically loaded single crystals of nickel-based CMSX-4 superalloy and pure aluminum bicrystals. Both objects of study exhibit elevated plasticity under electrical pulses. Traces of the electroplastic deformation that occurs in CMSX-4 single crystals at current densities J higher than 3 kA mm−2 and aluminum bicrystals at J exceeding 1.6 kA mm−2 are analyzed using a scanning electron microscope.
Sobre autores
E. Demler
Leibniz University of Hannover
Autor responsável pela correspondência
Email: demler@iw.uni-hannover.de
Alemanha, Garbsen, 30823
G. Gerstein
Leibniz University of Hannover
Email: demler@iw.uni-hannover.de
Alemanha, Garbsen, 30823
A. Dalinger
Leibniz University of Hannover
Email: demler@iw.uni-hannover.de
Alemanha, Garbsen, 30823
F. Nürnberger
Leibniz University of Hannover
Email: demler@iw.uni-hannover.de
Alemanha, Garbsen, 30823
A. Epishin
Technical University of Berlin
Email: demler@iw.uni-hannover.de
Alemanha, Berlin, 10587
D. Molodov
RWTH Aachen University
Email: demler@iw.uni-hannover.de
Alemanha, Aachen, 52062
Arquivos suplementares
