Thermoelectric properties of Bi-Sb extruded alloys prepared by plasticity processing

被引：3

作者：

Lee, YH ^{[1
]}

Koyanagi, T ^{[1
]}

Tabuchi, T ^{[1
]}

Sano, S ^{[1
]}

机构：

[1] Komatsu Ltd, Res Div, Hiratsuka, Kanagawa 2548567, Japan

来源：

TWENTY-SECOND INTERNATIONAL CONFERENCE ON THERMOELECTRICS, PROCEEDINGS ICT '03 | 2003年

关键词：

D O I：

10.1109/ICT.2003.1287507

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The thermoelectric properties of Bi-Sb extruded alloys have been studied. The Bi-Sb extruded alloys were successfully prepared using hot sintered alloy. The microstructure of the obtained samples was investigated using scanning electron microscopy as well as optic one. It was found that the aspect ratio of extruded samples was improved comparing with that of the conventionally sintered one. The power factor of the extruded alloy was improved comparing with that of the sintered one in the whole temperature range.

引用

页码：294 / 297

页数：4