| 简介 |
PROBLEM TO BE SOLVED : To provide a thermoelement having a high Seebeck coefficient, a large performance index, excellent impact resistance, superior thermal strain resistance, and superb moldability. ?SOLUTION : The thermoelement is made of a compound. The compound is expressed by a general expression Rx(MySi1-y)(100-x). In this case : R is at least one kind selected from rare earth elements containing Y; M is at least one kind selected from B, C, Al, P, Zn, As, Se, In, Sn, Sb, Te, Pb, and Bi; x is atom.%; y is an atom ratio; and 20≤x≤50 and 0.002≤y≤0.5 are met. ?COPYRIGHT : (C)2007, JPO&INPIT ? |
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