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Proceedings Paper

Study on thermal deformation of cylindrical piece in steady temperature field
Author(s): Zai Luo; Yetai Fei; Yi Lu
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Paper Abstract

Conventional theories are In the conventional theories and calculations of thermal deformation of cylindrical piece in steady temperature field, thermal expansion coefficient, body form parameter and temperature are considered. They are approximate and linear, can only be applied in normal or low precision field. An equation for calculating thermal deformation of cylindrical piece in steady temperature field is deduced based on the linear relation between linear expansion coefficient and bulk expansion coefficient. Results of theoretical and experimental studies are presented, the experimental results also make it clear that the equation is more logical than the traditional method.

Paper Details

Date Published: 13 October 2006
PDF: 7 pages
Proc. SPIE 6280, Third International Symposium on Precision Mechanical Measurements, 62802E (13 October 2006); doi: 10.1117/12.716370
Show Author Affiliations
Zai Luo, China Jiliang Univ. (China)
Yetai Fei, Hefei Univ. of Technology (China)
Yi Lu, China Jiliang Univ. (China)


Published in SPIE Proceedings Vol. 6280:
Third International Symposium on Precision Mechanical Measurements
Kuang-Chao Fan; Wei Gao; Xiaofen Yu; Wenhao Huang; Penghao Hu, Editor(s)

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