Zobrazeno 1 - 4
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pro vyhledávání: '"H. Takazawa"'
Autor:
H. Takazawa, Nobuyoshi Yanagida
Publikováno v:
International Journal of Pressure Vessels and Piping. :42-48
Post-weld heat treatment (PWHT) is usually conducted to reduce the residual stress and to improve the mechanical properties of the welded region. The thermal elasto-plastic creep analysis is used to estimate the mitigation of the residual stress in t
Autor:
H. Takazawa, Mizue Mizoshiri, Masashi Mikami, Tsunehiro Takeuchi, Kimihiro Ozaki, Yuichi Terazawa, Atsushi Yamamoto
Publikováno v:
Journal of Electronic Materials. 43:1922-1926
Power generation performance of a thermoelectric module consisting of the Heusler Fe2VAl alloy was evaluated. For construction of the module, W-doped Fe2VAl alloys were prepared using powder metallurgy process. Power generation tests of the module co
Autor:
Atsushi Yamamoto, H. Takazawa, Tsunehiro Takeuchi, Masashi Mikami, Kimihiro Ozaki, Yuichi Terazawa
Publikováno v:
Journal of Electronic Materials. 42:1801-1806
Effects of element substitutions on thermoelectric properties of Heusler Fe2VAl alloys were evaluated. By W substitution at the V site, the thermal conductivity is reduced effectively because of the enhancement of phonon scattering resulting from the
Autor:
Tsukasa Hirayama, Hirofumi Matsuhata, Toshiaki Ohta, Chih-Hao Lee, Atsushi Yamamoto, Chihiro Sekine, H. Takazawa, Ichimin Shirotani, K. Ueno
A structural phase transition has been found using electron diffraction technique in PrRu4P12 accompanied by a metal - insulator (M - I) transition (TMI = 60K). Weak superlattice spots appeared at (H, K, L) (H + K + L = 2n + 1; n is an integer) posit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7fac6f134901d8b77c23080254631d8