摘要
TC21是一种高强高韧损伤容限型钛合金,广泛地使用在航空航天等领域。采用圆刀片进行了车削TC21的刀具耐用度试验,分析了切削参数对刀具耐用度的影响规律,并宏观分析了刀具失效形态,为圆刀片刀具在钛合金TC21切削中的推广应用提供了参考。
TC21 is a high strength and damage-tolerant titanium alloy widely used in aviation and aerospace fields. Endurance turning experiment of TC21 was accomplished by using circular insert,and under conditions of different cutting parameters,the law of influence on tool life was analyzed. Moreover the tool failure macroscopic appearances were researched. The research results provide the practical reference for promoting usable range of circular inserts on titanium alloy TC21.
出处
《机床与液压》
北大核心
2015年第5期71-73,共3页
Machine Tool & Hydraulics
基金
江苏省普通高校研究生科研创新计划项目(CXLX12_0139)
江苏省大型工程装备检测与控制重点建设实验室开放课题(JSKLEDC201216)
