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Abstract:
通过粉末冶金和压力加工制备了系列二元复合稀土钨电极材料(W-La2O3-Y2O3,W-La2O3-CeO2,W-Y2O3-CeO2),采用直流正接(DCSP)的钨极氩弧焊(TIG)方法,系统研究了它们的焊接电弧特性,包括引弧性能、电弧静特性和电极抗烧损性能,并对它们的这些性能与单元稀土钨电极材料(W-La2O3,W-CeO2,W-Y2O3)和处钨电极材料进行了比较结果表明二元复合稀土钨电极性能优于单元稀土钨电极和钍钨电极.
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Source :
金属学报
Year: 1999
Issue: 03
Page: 334-336
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6
Affiliated Colleges: