退火温度对TWIP钢组织性能和氢致脆性的影响
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董福涛 1( ),薛飞 2,田亚强 1,陈连生 1,杜林秀 3,刘相华 3
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Effect of Annealing Temperature on Microstructure, Properties and Hydrogen Embrittlement of TWIP Steel
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Futao DONG 1( ),Fei XUE 2,Yaqiang TIAN 1,Liansheng CHEN 1,Linxiu DU 3,Xianghua LIU 3
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图7. Fe-18Mn-0.6C TWIP钢退火板局部放大的工程应力-应变曲线
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Fig.7. Magnification of engineering stress-engineering strain curves of Fe-18Mn-0.6C TWIP steel annealed sheets (Arrows indicate the start points of serration) |
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