MEASURING SYSTEM USING HIGH-TEMPERATURE STRAIN GAGES.

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作者
Kamamoto, Seiichi
Nishimori, Toyozo
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MEASUREMENT ERRORS - THERMAL VARIABLES MEASUREMENT - High Temperature Effects;
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摘要
The ease of operation of the weldable high-temperature strain gage recommends it for the measurement of transient thermal strain. The measured values using this type of gage, however, inevitably involve errors to some extent due to temperature change in the measured object. This paper presents compensation formulas for these errors together with temperature characteristics of high temperature gages. Also presented is a trial manufacture of a measuring system which corrects the measured values automatically. (Author abstracat)
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页码:94 / 97
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