Zobrazeno 1 - 6
of 6
pro vyhledávání: '"H. Takazawa"'
Publikováno v:
Journal of Electronic Materials. 44:3637-3645
A three-dimensional closed-circuit numerical model of a thermoelectric generator (TEG) module has been constructed with COMSOL® Multiphysics to verify a module test system. The Seebeck, Peltier, and Thomson effects and Joule heating are included in
Autor:
Ryoji Funahashi, Tomonari Takeuchi, Tristan Barbier, Ryosuke O. Suzuki, Yoko Matsumura, H. Takazawa, Emmanuel Combe, Atsushi Yamamoto, Shigeru Katsuyama
Publikováno v:
Journal of Electronic Materials. 44:2946-2952
Thermoelectric modules consisting of n-type Mn2.7Cr0.3Si4Al2 and p-type MnSi1.75 legs have been fabricated by use of composite pastes of Ag with Pt or Pd. For the module prepared by Ni-B plating and with Ag paste, the specific power density reached 3
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:
H. Takazawa, Tsutomu Iida, Haruhiko Obara, Changi Lee, Y. Takanashi, T. Noguchi, Atsushi Yamamoto, Yasutaka Amagai
Publikováno v:
MRS Proceedings. 793
We report transport properties of polycrystalline TMGa3(TM = Fe and Ru) compounds in the temperature range 313K
Autor:
Changi Lee, Y. Takanashi, Tsutomu Iida, Haruhiko Obara, H. Takazawa, T. Noguchi, Yasutaka Amagai, Atsushi Yamamoto
Publikováno v:
MRS Proceedings. 793
We report the electrical resistivity and the Seebeck coefficient of AZn13(A = Sr, Ba, and La) and LaCo13measured over a wide temperature range and their thermal conductivity measured at room temperature. The electrical measurements of AZn13and LaCo13