异种金属焊接接头在热-力耦合作用下的断裂位置转移机理
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Fracture Location Shift of Dissimilar Metal Welds Under Coupled Thermal-Stress Effect
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图6. 600和620 ℃时高温持久断裂时间与应力的关系 |
Fig.6. Stress dependence of failure life for DMWs at the temperatures of 600 and 620 ℃ |
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