淬火配分贝氏体钢不同位置残余奥氏体C、Mn元素表征及其稳定性
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C and Mn Elements Characterization and Stability of Retained Austenite in Different Locations ofQuenching and Partitioning Bainite Steels
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图7. IQ&PB处理后试样的工程应力-应变曲线和加工硬化曲线 |
Fig.7. Engineering stress-strain curve (a) and variation in instantaneous work hardening exponents with true strain (b) of sample after the treatment of IQ&PB process |
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