| 预冷拨变形对普通碳素15双相钢组织和性能的影响 |
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| 引用本文： | 陈尚平,刘静华. 预冷拨变形对普通碳素15双相钢组织和性能的影响[J]. 陕西理工学院学报(自然科学版), 1993, 0(1) |
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| 作者姓名： | 陈尚平 刘静华 |
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| 作者单位： | 陕西工学院机械系，西安交通大学 |
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| 摘 要： | 本文研究了预冷拔变形对普通碳素15双相钢组织和性能的影响。结果表明,预冷拔变形使双相钢的屈服强度下降,抗拉强度增加,屈服机制发生变化。通过显微组织和透射薄膜分析了组织和性能之间的关系。
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| 关 键 词： | 双相钢 预冷拔变形 组织 性能 |
The Effect of Predrawing on the Structure and the Properties of the 15 Dual-phase Steel |
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| Zheng Shangping Shaanxi Institute of Technology Liu Jinghua Xi''''an Jiaotong University. The Effect of Predrawing on the Structure and the Properties of the 15 Dual-phase Steel[J]. Journal of Shananxi University of Technology(Natural Science Edition), 1993, 0(1) |
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| Authors: | Zheng Shangping Shaanxi Institute of Technology Liu Jinghua Xi''''an Jiaotong University |
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| Affiliation: | Zheng Shangping Shaanxi Institute of Technology Liu Jinghua Xi'an Jiaotong University |
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| Abstract: | The effect of predrawing on the structure and the mechanical properties of the 15 dual-phase steel was studied in this paper.It was obs- erved that the tensile strength of the 15 dual-phase steel increased with increasing predrawing but the proof stress dropped down.The predrawing also had an effect on the behavior of the yielding.The realationship bet- ween the structure and the properties was examined by using TEM foil analysis. |
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| Keywords: | dual phase steel predrawing structure properties |
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