一种新型高强塑积异质冷轧中锰钢的力学性能
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Microstructure and Mechanical Properties of a Novel Heterogeneous Cold-rolled Medium Mn Steel with High Product of Strength and Ductility
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图5. A68试样的微观结构和元素分布 |
Fig.5. Microstructure and element distribution map of sample A68 |
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