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PROCESS FOR PRODUCING THERMOELECTRIC SEMICONDUCTOR ALLOY, THERMOELECTRIC CONVERION MODULE, THERMOE 发明申请

2023-09-29 3110 3165K 0

专利信息

申请日期 2025-07-18 申请号 WOJP05008103
公开(公告)号 WO2005104156A2 公开(公告)日 2005-11-03
公开国别 WO 申请人省市代码 全国
申请人 SHOWA DENKO K K
简介 The present invention is a process for producing a rare earth alloy including heating a raw material alloy which is compounded so as to have a composition represented by the formula : A3-xBXC (wherein A and B each is at least one member selected from transition metals consisting of Fe, Co, Ni, Ti, V, Cr, Zr, Hf, Nb, Mo, Ta and W, and C is at least one member selected from Group 13 or 14 elements consisting of Al, Ga, In, Si, Ge and Sn) to be a molten ally, and quench-solidifying the molten alloy at a cooling rate of 1 x 102 to 1 x 103 °C/sec.


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