| Autor: |
Feng, Ai Xin, Nie, Gui Feng, Shi, Fen, Xu, Chuan Chao, Sun, Huai Yang, Zhou, Peng Cheng, Wang, Jun Wei |
| Zdroj: |
Advanced Materials Research; August 2011, Vol. 314 Issue: 1 p1876-1880, 5p |
| Abstrakt: |
In order to study the dynamic response of metal of laser shock processing, dynamic strain curves of AM60 Magnesium alloy during laser shock processing were measured by resistance strain gauges. Dynamic strain curves of three equiangular rosette near the shock spot and three strain gauges of different distances from the spot center were studied. The results indicated that the strain rate of AM60 Magnesium alloy decreased and plastic deformation increased with increasing impact times. And one dimensional strain hypothesis of laser shock processing was reasonable. |
| Databáze: |
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