Reconstruction of Residual Stress in a Welded Plate Using the Variational Eigenstrain Approach
We present the formulation for finding the distribution of eigenstrains, i.e. the sources of residual stress, from a set of measurements of residual elastic strain (e.g. by diffraction), or residual stress, or stress redistribution, or distortion. The variational formulation employed seeks to achiev...
| Main Authors: | , , |
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| 格式: | Journal article |
| 出版: |
2005
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