| W6Mo5Cr4V2—45~＃钢的相变超塑性焊接 |
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| 引用本文： | 杨仁山,胡廷法.W6Mo5Cr4V2—45~＃钢的相变超塑性焊接[J].工具技术,1996,30(5):20-21. |
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| 作者姓名： | 杨仁山 胡廷法 |
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| 作者单位： | 陕西工学院 |
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| 摘 要： | 本文介绍了相变超塑性焊接技术。试验表明．Ｗ６Ｍｏ５Ｃｒ４Ｖ２－４５＃钢采用循环相变温度区间５２０～８２０℃．应力为σ△＝５０ＭＰａ。σ＝２０ＭＰａ．经８次循环的工艺可实现超塑性焊接。这种焊接工艺具有显著的优越性，是一种值得深入研究的新工艺。
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| 关 键 词： | W6Mo5Cr4V2钢，45~＃钢，相交超塑性焊接 |
Welding with phase Transformation Induced Superplasticity Between 45￣# and W6Mo5Cr4V2 Steels |
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| Yang Renshan et al.Welding with phase Transformation Induced Superplasticity Between 45￣# and W6Mo5Cr4V2 Steels[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),1996,30(5):20-21. |
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| Authors: | Yang Renshan |
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| Affiliation: | Yang Renshan et al |
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| Abstract: | This paper dealt with the welding with phase transformation induced superplasticity technology. The experimental result indicated that superplasticity welding of steels W6Mo5Cr4V2 and 45# may be performed by this process (phase transformation temperature range 520-820 C, stress σ△=50MPa and σ=20MPa, through 8 times cycling). The advantage of this welding is very remarkable and is worthy of further study. |
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| Keywords: | steel W6Mo5Cr4V2 steel 45￣# welding with phase transformation induced superplasticity |
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