Study of process characteristics of Abrasive flow machining (AFM) for Ti-6Al-4V and validation with process model

摘要：

　　The aerospace components made of titanium alloy with internal passages have complex geometries and their surface smoothness play an important role on the improvement of fuel efficiency.Hence,a surface fmishing method that can produce a conforming surface finish to all internal surface features is required.This paper studies the process characteristics of AFM for Ti-6Al-4V experimentally.In addition,validation of process model based on the tribological interaction between AFM media and Ti-6Al-4V with empirical data is carried out.The theoretical plots agreed well with experimental results on (O)20mmID cylinder although the theoretical plots show over prediction in some conditions.

关键词： Abrasive flow machining process modeling Ti-6Al-4V internal passage aerospace component

作者: Takashi Sato Stephen Wan Yu Jing Ang

作者单位: Singapore Institute of Manufacturing Technology(SIMTech),Singapore Institute of High Performance Computing(IHPC),Singapore

会议类型: 国际会议

会议名称: 16th International Symposium on Advances in Abrasive Technology(ISAAT2013) in conjunction withthe 17th Chinese Conference of Abrasive Technology(CCAT2013)(第16届国际磨粒技术会议暨第17届全国磨粒技术学术会议)(

会议地点: 杭州

会议语种:英文

页码: 411-416

在线出版日期: 2013-09-23（万方平台首次上网日期，不代表论文的发表时间）