摘要
测试了Ｃｏ、Ｍｎ微合金化钨合金经１０％面缩率旋锻后的力学性能。用Ｓ－２５０型扫描电镜和Ｈ－８００型透射电镜对合金的组织、断口及薄膜试样进行了分析，发现形变大大提高了合金强度并在粘结相中产生大量位错。
The mechanical properties of Tungsten alloy micro alloyed by Co,Mn and swaged by 10% intersect face reduction are measured.The microstucture,fracture and filmasample were analyzed with S-250 SEM and H 800 TEM.It was found that the alloystrengh was improived greatly and a great quantity of dislocation in binding phase was produced after swaging.
出处
《粉末冶金技术》
CAS
CSCD
北大核心
1997年第3期178-181,共4页
Powder Metallurgy Technology
