熔焊法制备93W-Ni-Fe合金块状材料  

Preparation of 93W-Ni-Fe Alloy Block Material with Fusion Welding Method

作　　者：田军强[1] 唐星[1] 侯占杰[1] 夏彬[1] 俞圣雯[1] 李云波[1] 朱玉斌[1] 

机构地区：[1]上海大学材料学院,上海200072

出　　处：《热加工工艺》2013年第22期101-103,共3页Hot Working Technology

摘　　要：以高纯钨粉、镍粉和铁粉为原料,配制93W-Ni-Fe复合粉料,将其轧制成一定厚度的方形薄片。采用熔焊法,制备高密度93W-Ni-Fe合金块状材料,并对其组织进行分析。Taking purity tungsten powder, carbonyl nickel powder and carbonyl iron powder as raw materials, 93W-Ni-Fe composite was made. Then, the composite was rolled into square wafers with specific thickness. Using fusion welding method, the wafers were layered multiply into a cuboid column block and were treated at high temperature, then 93W-Ni-Fe alloy block material with high density was prepared.

关 键 词：熔焊法 93W-Ni-Fe合金 

分 类 号：TG166.7[金属学及工艺—热处理]