| 微量Si,Sb,Ce对高磷铜钎料的影响 |
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| 引用本文： | 张吟秋,丁华东. 微量Si,Sb,Ce对高磷铜钎料的影响[J]. 中南大学学报(自然科学版), 1991, 0(3) |
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| 作者姓名： | 张吟秋 丁华东 |
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| 作者单位： | 粉末冶金研究所，粉末冶金厂 |
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| 摘 要： | 本文研究了微量Si,Sb,Ce对高磷钢钎料的组织、冷热变形行为、焊接性以及对紫铜和镀镍低碳钢板的可焊性的影响。讨论了高磷钢钎料的冷热变形断裂原因。微量添加剂改善了钎料的加工性能和焊接性,其中Sb,Ce的效果又优于Si。
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| 关 键 词： | 铜合金 钎料 磷青铜 塑性变形 显微组织 焊接性能 |
THE INFLUENCE OF ADDING A SMALL AMOUNT OF Si, Sb, Ce TO Cu-P BRAZING FILLER METALS |
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| Zhang Yinqiu,Ding Huadong The Research Institute of Powder Metallurgy Powder Metallurgy Factory. THE INFLUENCE OF ADDING A SMALL AMOUNT OF Si, Sb, Ce TO Cu-P BRAZING FILLER METALS[J]. Journal of Central South University:Science and Technology, 1991, 0(3) |
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| Authors: | Zhang Yinqiu Ding Huadong The Research Institute of Powder Metallurgy Powder Metallurgy Factory |
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| Affiliation: | Zhang Yinqiu;Ding Huadong The Research Institute of Powder Metallurgy Powder Metallurgy Factory |
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| Abstract: | in this paper, authors investigate the influence of the addtion of a small amount of Si, Sb, Ce onsuch properties of Cu-P brazing filler metals as microstructure, hot and cold deformation properties,brazing properties, and the influence on brazing copper alloy and low carbon steel coated with Ni. Therupture reason of the Cu-P alloy in hot and cold deformation is discussed. The conclusion is thatadding Si, Sb, and Ce to Cu-P alloys improves their workability and brazing properties and that Sb andCe have greater influence than Si. |
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| Keywords: | copper alloy brazing fil1er metals microstructure brazing properties plastic deformation |
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