大型矿用挖掘机动臂的裂纹扩展寿命预测
李维多,任家骏,李爱峰,邹昊
CRACK GROWTH LIFE PREDICTION OF BOOM OF LARGE-SIZED MECHANICAL EXCAVATOR
煤炭工程 . 2017, (3): 103 -106 .  DOI: 10.11799/ce201703030