Siberian Federal University 
- Issue
- Journal of Siberian Federal University. Engineering & Technologies. 2009 2 (3)
- Authors
- Kirko, Vladimir I.; Stepanov, Egor I.; Nagibin, Gennady E.; Dobrosmislov, Sergey S.; Gusev, Alexander O.; Simakov, Dmitry A.
- Contact information
- Kirko, Vladimir I. : 79 Svobodny, Krasnoyarsk, 660041 Russia, e-mail: ; Stepanov, Egor I. : 79 Svobodny, Krasnoyarsk, 660041 Russia,; Nagibin, Gennady E. : 79 Svobodny, Krasnoyarsk, 660041 Russia,; Dobrosmislov, Sergey S. : 79 Svobodny, Krasnoyarsk, 660041 Russia,; Gusev, Alexander O. : 37 Pogranichnikov, Krasnoyarsk, 660111 Russia,; Simakov, Dmitry A. : 37 Pogranichnikov, Krasnoyarsk, 660111 Russia,
- Keywords
- electrical contact; ceramic; metal
- Abstract
There was carried out research work on electrical technical characteristics of contact assemblages made of materials with very diverse linear expansion coefficients (LECs) at temperatures up to 900°С and current loads of long-durations up to 100 hours. Foam nickel was employed as a conductive damping material. After being subjected to long current and heat loads contact junctions between the foam nickel and contact assemblage materials were studied by scanning electron microscopy (SEM) and X-ray diffraction (XRD) analysis.
- Pages
- 278-282
- Paper at repository of SibFU
- https://elib.sfu-kras.ru/handle/2311/1446
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).