低温环境下十字形非传力角焊缝接头的疲劳性能
Fatigue performance of non-load-carrying cruciform fillet-welded joints at low ambient temperature
低温环境下十字形非传力角焊缝接头的疲劳性能 |
| 廖小伟,王元清,吴剑国,石永久 |
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Fatigue performance of non-load-carrying cruciform fillet-welded joints at low ambient temperature |
| Xiao-wei LIAO,Yuan-qing WANG,Jian-guo WU,Yong-jiu SHI |
| 图 12 Paris参数对十字接头疲劳裂纹扩展寿命的影响 |
| Fig.12 Effect of temperature-depended Paris parameters on fatigue life of cruciform fillet-welded joints |
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