Paper Title:
Research on Dynamic Measurement of the Residual Stress in Thick Pre-Stretched Aluminum Plate 7075T7351
  Abstract

The distribution of residual stress in thick pre-stretched aluminum plate needs to be accurately measured in order to control the machining distortion. In the measuring process, the dynamic resistance strain instrument was used to accurately measure the releasing process of stress and collect the strain changes data with the time changing. Not only the status and the distribution of 3D residual stress, but also the releasing velocity trend of 3D residual stress are obtained, which is very significant in engineering.

  Info
Periodical
Edited by
Bo Zhao, Yidu Zhang, Guanglin Wang, Hai Zhang, Jianbin Zhang and Feng Jiao
Pages
359-362
DOI
10.4028/www.scientific.net/AMM.42.359
Citation
Z. W. Dong, X. H. Wan, S. Y. Liu, "Research on Dynamic Measurement of the Residual Stress in Thick Pre-Stretched Aluminum Plate 7075T7351", Applied Mechanics and Materials, Vol. 42, pp. 359-362, 2011
Online since
November 2010
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$32.00
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