摘要
重点论述激光在抛光钛合金过程中出现的两种抛光机理:表面浅熔融(SSM)和表面过熔融(SOM)。详细总结了两种机理对钛合金表面形貌和熔池深度、宽度和流动状态的影响效果,通过实验验证激光抛光能够降低钛合金表面粗糙度,钛合金表面的粗糙度由初始的13.764μm降低到1.756μm,降低了87.2%。
It focuses on two polishing mechanisms of laser in polishing titanium alloy,which are surface shallow melting (SSM)and surface over melting (SOM).And it summarizes in detail the effect of the two polishing mechanisms on the surface morphology and the depth,width and flow state of the molten pool.The experimental results show that the surface roughness of the material after polishing is reduced from the initial 13.764μm to 1.756μm,with a reduction rate of 87.2%.
作者
曾俊勇
赵振宇
娄燕
李凯
尹杰
王超
Zeng Junyong;Zhao Zhenyu;Lou Yan;Li Kai;Yin Jie;Wang Chao(College of Mechatronics and Control Engineering,Shenzhen University,Shenzhen,Guangdong,China 518061;School of Sino-German Robitics,Shenzhen Institute of Information Technology,Shenzhen,Guangdong,China 518172)
出处
《深圳信息职业技术学院学报》
2022年第1期57-62,共6页
Journal of Shenzhen Institute of Information Technology
基金
深圳市科技计划项目(项目编号:JCYJ20170817112440533)
深圳市科技计划项目(项目编号:JSGG20200701095002004)
深圳信息职业技术学院创新平台项目(项目编号:PT2020E002)。
