Measurement of the thermal coefficient of linear expansion on a speckle-interferometric dilatometer
- 作者: Kruglov A.B.1, Kruglov V.B.1, Osintsev A.V.1
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隶属关系:
- National Research Nuclear University Moscow Engineering Physics Institute (MEPHI)
- 期: 卷 59, 编号 1 (2016)
- 页面: 156-158
- 栏目: Laboratory Techniques
- URL: https://ogarev-online.ru/0020-4412/article/view/158926
- DOI: https://doi.org/10.1134/S0020441216010061
- ID: 158926
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详细
A design of the speckle-interferometric dilatometer intended for studying thermal expansion of solid bodies at temperatures of 20–100°C is described. The calibration results for the thermal coefficient of linear expansion of copper, Armco iron, and 12Kh18N10T steel samples are given.
作者简介
A. Kruglov
National Research Nuclear University Moscow Engineering Physics Institute (MEPHI)
Email: VBKruglov@mephi.ru
俄罗斯联邦, Kashirskoe sh. 31, Moscow, 115409
V. Kruglov
National Research Nuclear University Moscow Engineering Physics Institute (MEPHI)
编辑信件的主要联系方式.
Email: VBKruglov@mephi.ru
俄罗斯联邦, Kashirskoe sh. 31, Moscow, 115409
A. Osintsev
National Research Nuclear University Moscow Engineering Physics Institute (MEPHI)
Email: VBKruglov@mephi.ru
俄罗斯联邦, Kashirskoe sh. 31, Moscow, 115409
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