奥氏体析出相激发形核的原位TEM研究
杜娟1,程晓行2,杨天南2,陈龙庆2,3,Mompiou Frédéric4,张文征1(
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In Situ TEM Study on the Sympathetic Nucleation of Austenite Precipitates
Juan DU1,Xiaoxing CHENG2,Tiannan YANG2,Longqing CHEN2,3,Frédéric Mompiou4,Wenzheng ZHANG1()
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图2. 原位冷却后端-面激发形核连接的奥氏体γ1~γ4形貌
Fig.2. The morphology of sympathetically nucleated austenite γ2(γ3) and pre-formed austenite γ1(γ4) (a) and an enlarged micrograph showing the grain boundaries between γ1 and γ2 (b)
