Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ryusuke Yasufuku"'
Autor:
Kenji Hirota, Toshiharu Hirai, Katsuhiro Takagi, Issei Morioka, Ryusuke Yasufuku, Kazuhiro Hasezaki, Kenichi Hanasaku, Mongkol Bumrungpon
Publikováno v:
Materials Transactions. 61(10):2025-2029
Undoped PbTe was melted at 1123 K, ball milled (BM) at rotation speeds from 90 to 180 rpm and hot pressed (HP) at 147 MPa and 650 K. Milling at 120 rpm produced the minimum phonon thermal conductivity of 1.29 W m−1 K−1 and average grain size of 0
Autor:
Kenichi Hanasaku, Kazuhiro Hasezaki, Ryusuke Yasufuku, Toshiharu Hirai, Issei Morioka, Katsuhiro Takagi, Kenji Hirota, Masato Kitamura, Mongkol Bumrungpon
Publikováno v:
Ceramics International. 46:13869-13876
p-type Bi0.3Sb1.7Te3.0 thermoelectric materials were fabricated at various ball-milling speeds with yttria-stabilized zirconia (YSZ) ceramic balls in an YSZ vessel, and then hot-pressed. The powders milled at speeds of or higher than 150 rpm were com
Autor:
Mongkol Bumrungpon, Issei Morioka, Ryusuke Yasufuku, Toshiharu Hirai, Kenichi Hanasaku, Kenji Hirota, Katsuhiro Takagi, Kazuhiro Hasezaki
Publikováno v:
Materials Transactions; 2020, Issue 10, p2025-2029, 5p