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
李克俭1,2, 张宇1,2, 蔡志鹏1,2,3,4(
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Fracture Location Shift of Dissimilar Metal Welds Under Coupled Thermal-Stress Effect
LI Kejian1,2, ZHANG Yu1,2, CAI Zhipeng1,2,3,4()
)
图8. 高温持久试样断口形貌
Fig.8. Fracture morphologies of DMWs failed in BM mode (a, b), HAZ mode (c, d), and IF mode (e, f)
