RESIDUAL LIFE PREDICTION AND CRACK GROWTH PROPERTY ANALYSIS FOR NO.17 GORGER COUPLER YOKE WITH SHALLOW SURFACE CRACK
In view of the fact that most of the cracks in the coupler yoke are surface cracks with small depth and long length, the shallow surface crack propagation was simulated by FEA method for No.17 forged coupler yoke. The shape change of the surface crack was analyzed in the process of crack propagation...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2022-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.05.032 |