摘要
对Ta-10W合金所具有的优良特性、应用前景及制备方法进行了简要介绍。通过相关金相组织和力学性能的研究,确定了Ta-10W合金的再结晶退火温度:开坯挤压棒的再结晶退火温度为1 500℃;挤压棒经总变形率为78%冷变形后的再结晶退火温度为1 450℃。
Brief description is made of Ta-10W alloy good performances, future applications and preparation methods. Through study of the relevant metallographical structure and mechanical property,the recrystallization annealing temperature of Ta-10W alloy is determined as follows：1 500 ℃ for broken-down extrusion rod and 1 450 ℃ for cold deformed （78%） extrusion rod.
出处
《稀有金属与硬质合金》
CAS
CSCD
2008年第2期29-32,共4页
Rare Metals and Cemented Carbides
关键词
Ta—10W合金
再结晶退火
退火温度
金相组织
力学性能
Ta-10W alloy
recrystallization annealing
annealing temperature
metallographical structure
mechanical property
