| 316L／20G爆炸焊接复合界面的研究 |
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| 引用本文： | 李炎,吴逸贵,张芳松,林锡标,汤键. 316L／20G爆炸焊接复合界面的研究[J]. 河南科技大学学报(自然科学版), 1994, 0(1) |
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| 作者姓名： | 李炎 吴逸贵 张芳松 林锡标 汤键 |
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| 作者单位： | 洛阳工学院，洛阳船舶材料研究所，洛阳工学院 |
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| 摘 要： | 用电子显微分析方法研究了３１６Ｌ／２０Ｇ爆炸焊接复合界面。结果表明，复合界面为带有的旋涡的准正弦波形，复合方式为直接复合和熔化复合二种。２０Ｇ侧有一随正弦波形变化的过渡层，其宽度在０．０７ｍｍ范围内。去应力退火后析出了硬脆的ＦｅＣｒ型σ相，造成复合板性能下降。
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| 关 键 词： | 爆炸焊接，复合面，去应力退火 |
Investigation on Explosive Welding Interface of 316 Stainless Steel/20G Steel |
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| Li Yan,Wu Yigui,Lin Xibiao,Tang Jian,Zhang Fangsong. Investigation on Explosive Welding Interface of 316 Stainless Steel/20G Steel[J]. Journal of Henan University of Science & Technology:Natural Science, 1994, 0(1) |
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| Authors: | Li Yan Wu Yigui Lin Xibiao Tang Jian Zhang Fangsong |
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| Affiliation: | Li Yan;Wu Yigui;Lin Xibiao;Tang Jian;Zhang Fangsong(Luoyang Institute of Technoligy) (Luoyang Ship Material Research Institute) |
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| Abstract: | The expletive welding interface of 316/20G steels was studied by means of TEM andSEM. The results show that the interface is sine-like with eddies. There are two joining ways:directand melting way and there is a interim layer in the side of 20G steel which is about 0. 67mm thick.After stress-relief annealing a hard and brittle phase Fe- Cr type a precipitates and damages theproperties of cladding plate. |
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| Keywords: | s:Explosive welding Composive interface Stress-relief annealing |
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