关键词：热影响区；焊接接头；超细晶粒钢 [gap=1043]Key words：heat affected zone饵Az)；welding joint；ultra fine grained steel
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材料制备的计算机模拟 - TNMSC 关键字: 材料制备； 计算机模拟； 超细晶粒钢；深过冷[gap=838]Key words: materials processing; computer simulation; ultra-fine steel; severe undercooling
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超细晶粒高强度钢板 SFGHITEN
With the deeper knowledge of ultra fine grain steel, the process of refinement has became one of the main methods to increase mechanical properties of steel availably nowadays.
随着对超细晶粒钢性能了解的逐渐深入,组织细化技术已经成为当今钢铁行业有效提高钢铁机械性能的重要方法之一。
参考来源 - GY4装甲钢组织相变规律及力学性能提高研究·2,447,543篇论文数据，部分数据来源于NoteExpress
超细晶粒钢激光焊接接头粗晶区有较好的韧性。
The coarse grain zones of laser welded joint of super fine grain steel show good toughness.
超细晶粒钢可在降低汽车制造成本方面发挥其优势。
Ultrafine grain steel can play an important role in reducing automobile production cost.
本文简要介绍了宝钢碳锰超细晶粒钢的研制及应用。
This paper introduces the development and the application of the ultra fine grain C-Mn steel in BAO steel.
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