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[期刊论文] 作者：Xu Wenli,Li Qingfen,Meng Qingg,
来源：中国焊接 年份：2004
With thick plates of 2219 high-strength alloy, the microstructures of welded joints with twin wire MIG welding were analyzed. Experimental results show that no...
[期刊论文] 作者：Xu Wenli,Li Qingfen,Meng Qingg,
来源：中国焊接 年份：2004
Nanoindentation method was adopted to investigate the distribution regularities of micro-mechanical properties of 2219 twin wire welded joints, thus providing t...
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