Case of Crack Dynamics and Wallner Line in Fracture Analysis
Abstract In the case of failure analysis of fracture of crankshaft with material 42CrMo, forged, tempered and nitriding treatment, it is found that there is an abnormal phenomenon of intersection of the scallop lines on the fracture surface. This is not possible in the general fracture surface. The...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2020-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2020.05.029 |