摘要
介绍了钛合金表面电火花沉积强化技术的研究概况,重点从提高钛合金的耐磨减摩性能、抗疲劳断裂性能、抗腐蚀性能,以及电火花的强化机理等方面进行了叙述,并展望了其今后的研究重点和方向。
The research situation on surface hardening of titanium alloy by electro-spark deposition（ESD） was introduced. The wear resistant and antifriction properties, anti-fatigue crack properties and corrosion resistance properties of titanium alloys improved by ESD were described in detail, the strengthening mechanism of ESD was analyzed and the research emphasis and direction were also pointed out.
出处
《热加工工艺》
CSCD
北大核心
2013年第20期24-27,共4页
Hot Working Technology
关键词
电火花沉积
钛合金
表面强化
耐磨
强化机理
electro-spark deposition （ESD）
Ti alloy
surface hardening
wearing resistance
strengthening mechanism
