Choice of the sizes of samples in case of determination of heat diffusivity of optical quartz glass by method of laser pulse

Research output: Contribution to journalConference article

Abstract

The analysis of errors in the determination of thermal diffusivity of optical quartz glass, caused by radiative energy transfer in the heated layer of material in the corresponding implementation of the method of the laser pulse when exposed to the surface of the collimated laser pulse of finite duration. Influence on value of this error of the geometrical sizes of a sample and process of absorption of radiation is set.

Original languageEnglish
Article number01003
JournalEPJ Web of Conferences
Volume82
DOIs
Publication statusPublished - 1 Jan 2015
EventThermophysical Basis of Energy Technologies - 2014 - Tomsk, Russian Federation
Duration: 15 Oct 201417 Oct 2014

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diffusivity
quartz
heat
glass
thermal diffusivity
pulses
lasers
energy transfer
radiation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

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title = "Choice of the sizes of samples in case of determination of heat diffusivity of optical quartz glass by method of laser pulse",
abstract = "The analysis of errors in the determination of thermal diffusivity of optical quartz glass, caused by radiative energy transfer in the heated layer of material in the corresponding implementation of the method of the laser pulse when exposed to the surface of the collimated laser pulse of finite duration. Influence on value of this error of the geometrical sizes of a sample and process of absorption of radiation is set.",
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AB - The analysis of errors in the determination of thermal diffusivity of optical quartz glass, caused by radiative energy transfer in the heated layer of material in the corresponding implementation of the method of the laser pulse when exposed to the surface of the collimated laser pulse of finite duration. Influence on value of this error of the geometrical sizes of a sample and process of absorption of radiation is set.

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