高强度高塑性第三代汽车钢的M3组织调控理论与技术
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M3 Microstructure Control Theory and Technology of the Third-Generation Automotive Steels with HighStrength and High Ductility
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图5. 第三代汽车钢的典型微观组织 |
Fig.5. Typical microstructures of the third-generation automotive steel(a) hot-rolled medium Mn steel(b) cold-rolled medium Mn steel(c) QP980 steel (M/A—martensite/austenite) |
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