多场耦合作用下GH4169合金变形行为与强韧化机制
王磊(
),安金岚,刘杨,宋秀
),安金岚,刘杨,宋秀
Deformation Behavior and Strengthening-Toughening Mechanism of GH4169 Alloy with Multi-Field Coupling
WANG Lei(), AN Jinlan, LIU Yang, SONG Xiu
), AN Jinlan, LIU Yang, SONG Xiu
图13. 800 ℃耦合场时效处理20 min后GH4169合金800 ℃拉伸断口侧面显微组织的TEM像
Fig.13. TEM images of cross-section near tensile fracture surface in GH4169 alloy deformed at 800 ℃ after aged with/without multi-field coupling for 20 min(a) non-EPT (b) 10 Hz-EPT (c) 40 Hz-EPT
