Experimental Mechanics

, Volume 14, Issue 11, pp 468–472 | Cite as

The increase in strain-gage measurement reliability under exteme conditions

Paper studies the kinetics of strain-gage variations under the prolonged influence of high temperatures and radiation in order to determine corrections and estimates of measurement errors that vary in time
  • M. Daichik
  • A. Polyakov
  • A. Vasiliev
Article

Abstract

Strain gages of a nickel-molybdenum alloy and organoisilicon adhesives for prolonged measurements at high-temperature (500° C) and nuclear-radiation environments have been developed and their properties tested. The average apparent strin characteristics of the gages can be approximated with the help of a polynomial. The characteristics of each gage can be obtained by means of a linear transformation of this polynonmial

Keywords

Mechanical Engineer Fluid Dynamics Linear Transformation Strain Gage Measurement Reliability 

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References

  1. 1.
    Agaronic, V. Y., Vasiliev, A. A. and Daichik M. L., “Issledovanie Characteristic Visokotemperaturnich Tensoresistorocv,” Issledovanie Temperaturnich Napriagnei, Moskow, 103–132 (1972).Google Scholar
  2. 2.
    Sharov, B. V., Polyakov, A. L., Rudeko, A. N., Kuznetsova, A. P., Daichik, M. L., Agaronic, V. Y. andSemenova, N. V., “Ksostojanie Tverdogo Rastvora v Neitronom Pole,”J. Fizica metallalov i metallovedenie,”28 (6),1088–1090 (1969).Google Scholar

Copyright information

© Society for Experimental Mechanics, Inc. 1974

Authors and Affiliations

  • M. Daichik
    • 1
  • A. Polyakov
    • 1
  • A. Vasiliev
    • 1
  1. 1.Mechanical Research InstituteMoscowU.S.S.R.

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