典型文献
Ultra strong and ductile eutectic high entropy alloy fabricated by selective laser melting
文献摘要：
With important application prospects,eutectic high entropy alloys have received extensive attention for their excellent strength and ductility in a large temperature range.The excellent casting characteristics of eutectic high entropy alloys make it possible to achieve well manufacturability of selective laser melting.For the first time,we have achieved crack-free eutectic high entropy alloy fabricated by selective laser melting,which has excellent mechanical properties in a wide temperature range from-196℃to 760℃due to ultra-fine eutectic lamellar spacing of 150-200 nm and lamellar colony of 2-6 μm.Specifically,the room temperature tensile strength exceeds 1400 MPa and the elongation is more than 20％,which significantly improved compared with those manufactured by other techniques with lower cooling rate.
文献关键词：
中图分类号：
作者姓名：
Fan Yang;Lilin Wang;Zhijun Wang;Qingfeng Wu;Kexuan Zhou;Xin Lin;Weidong Huang
作者机构：
State Key Laboratory of Solidification Processing,Northwestern Polytechnical University,Xi'an 710072,China
文献出处：
引用格式：
[1]Fan Yang;Lilin Wang;Zhijun Wang;Qingfeng Wu;Kexuan Zhou;Xin Lin;Weidong Huang-.Ultra strong and ductile eutectic high entropy alloy fabricated by selective laser melting)[J].材料科学技术（英文版）,2022(11):128-132
A类：
B类：
Ultra,strong,ductile,eutectic,high,entropy,fabricated,by,selective,laser,melting,With,important,application,prospects,alloys,have,received,extensive,attention,their,excellent,strength,ductility,large,temperature,range,casting,characteristics,make,possible,well,manufacturability,For,first,achieved,crack,free,which,has,mechanical,properties,wide,from,due,ultra,fine,lamellar,spacing,colony,Specifically,room,tensile,exceeds,elongation,more,than,significantly,improved,compared,those,manufactured,other,techniques,lower,cooling,rate
AB值：
0.594716
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