热加工对Z3CN20-09M双相不锈钢组织及热老化冲击断裂行为的影响
张海,李时磊,刘刚,王艳丽(
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Effects of Hot Working on the Microstructure and Thermal Ageing Impact Fracture Behaviors of Z3CN20-09MDuplex Stainless Steel
Hai ZHANG,Shilei LI,Gang LIU,Yanli WANG()
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图3. Z3CN20-09M双相不锈钢经热锻+固溶处理后的EBSD像
Fig.3. EBSD images of Z3CN20-09M duplex stainless steel after 20% hot forged reduction+solution treatment at 1050 ℃ for 1 h(a) phase distribution map(b) inverse pole figure(c) image of grain boundary character distribu- tion
