文件名称：Physical simulation of alloying between copper and aluminum on electrode tip for resistance spot welding of 5A02 aluminum alloy * (2011年)
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更新时间：2024-05-13 13:48:11
工程技术 论文
The application of aluminum alloy in the automotive and aviation fields is impeded by the wear and life of electrode for resistance spot welding (RSW). The alloying interaction between the copper electrode and aluminum alloy sheet is the main reason of ma