Electrode degradation mechanism during resistance spot welding of zinc coated steel using Cu-TiB2 electrodes① (2005年)

时间:2021-04-22 09:38:53
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文件名称:Electrode degradation mechanism during resistance spot welding of zinc coated steel using Cu-TiB2 electrodes① (2005年)
文件大小:564KB
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更新时间:2021-04-22 09:38:53
工程技术 论文 The TiB2 dispersion-reinforced copper-matrix composite used as electrode matcrial in resistance spot welding of zinc coated steels was studied. The service life of the composite electrode reaches 7700 welds, which is 4times that of the conventional Cu-Cr-

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