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金属学报(英文版) 1999
STUDY ON THE FRACTURE PROCESS OF AN AS CAST Zn 27WT% Al ALLOYKeywords: SZA27 alloy,tensilefracture,fracture process Abstract: 1.IntroductionZincbasedalloycontainingahighconcentrationofaluminium(ZA27)isbeingsubstitutedforbronzesandAlbasedalloyinavarietyofgeneralengineering〔13〕becauseofitsexcellentcombinationofgoodcastability,mechanicalproperties,wearresistanceandlowcost,s…
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