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Measurement Techniques

, Volume 49, Issue 11, pp 1121–1124 | Cite as

The errors in measuring thermal diffusivity by a pulsed method due to random fluctuations of the form of the laser pulse

  • S. M. Perevozchikov
  • L. D. Zagrebin
Thermal Measurements

Abstract

An experimental estimate is given of the errors in measuring thermal diffusitivity by a pulsed method, due to random changes in the time distribution of the radiation of the pulsed laser.

Key words

heat transfer thermal diffusivity heat capacity pulsed method 

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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • S. M. Perevozchikov
    • 1
  • L. D. Zagrebin
    • 1
  1. 1.Izhevsk Technical UniversityRussia

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