摘要
本文观察了 TC11钛合金在常规锻、近β锻和正β锻等三种工艺下的组织,讨论了组织与性能间的关系,建立了 TC11钛合金拉伸性能与断裂韧性和韧窝尺等的关系,并得到了验证。
This paper presents a study of microstrueture of Tell Ti-alloy deformed at the temperatures lower β transition,lower β transition a little and higher β transition a little.The relationship between microstructure and property is disseussed.The relationship of fracture toughness,tensile property and the size of timple of Tell Ti-alloy has been established and verified.
关键词
钛合金
断裂性能
Ti-alloy
fracture toughness
microstructure
tensile property
timple
