ELECTRICAL CONTACTS FOR FESI2 AND HIGHER MANGANESE SILICIDE THERMOELECTRIC ELEMENTS

被引：11

作者：

RIFFEL, M ^{[1
]}

GROSS, E ^{[1
]}

STOHRER, U ^{[1
]}

机构：

[1] UNIV KARLSRUHE,INST ANGEW PHYS,D-76128 KARLSRUHE,GERMANY

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 1995年 / 6卷 / 03期

关键词：

D O I：

10.1007/BF00190552

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A furnace was constructed to solder thermoelectric materials at high temperatures in vacuum or a gas atmosphere. Electrical junctions for the hot side of a thermoelectric generator consisting of FeSi2 and higher manganese silicide were developed, Material for the junction is TiSi2 soldered with 'Ti-activated' Ag. Contact resistivity was found to be low compared to the material's resistances and stable against the thermal stress at the working temperature. Electron microscopic investigations did not detect any ageing process. The results support the applicability of the developed contacts in a thermoelectric generator.

引用

页码：182 / 185

页数：4

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MEASUREMENT SCIENCE AND TECHNOLOGY, 1994, 5 (04) :440-446

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