Affiliation:
1. Tomsk Polytechnic University
Abstract
The article presents the results of experimental studies of the thermoelectric characteristics of plastically deformed steels ST3, 08KP, 12H18N10T. Measurements in the area of maximum deformation of the samples were carried out. Differences in the thermoelectric characteristics of plastically deformed steels were revealed. Steel 12H18N10T has linear characteristic, and characteristics of steels ST3 and 08KP have extreme. Constant temperature between the hot and cold electrodes needs to be maintained and also the temperature of the test specimens needs to be monitored, which in the differential testing method equals to cold electrodes. Novel block diagram of a device for testing of thermos electromotive force and monitoring of the cold electrodes temperature is proposed.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Cited by
14 articles.
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