标题：Effect of drilling parameters on hole quality of Ti-6Al-4V titanium alloy in dry drilling
作者：Waqar, Saad ;Asad, Saad ;Ahmad, Shamraiz ;Abbas, C. Asad ;Elahi, Hassan
作者机构：[Waqar, Saad ;Asad, Saad ;Elahi, Hassan ] School of Mechanical Engineering, Northwestern Polytechnical University, Xian, China;[Ahmad, Shamraiz ] Scho 更多
会议名称：4th Asia Conference on Mechanical and Materials Engineering, ACMME 2016
会议日期：14 July 2016 through 18 July 2016
来源：Materials Science Forum
关键词：Burr height; Dry drilling; Surface roughness; Ti-6Al-4V; Titanium alloy
摘要：In past few decades, a lot of research has been done in the field of machining to improve the quality of machined surface. Out of these machining operations, drilling is widely used in the areas of marine and aerospace for assembly requirements. Titanium alloy Ti-6Al-4V, owing to its vast applications, is regarded as an important material for these industries. Ti-6Al-4V is categorized as difficult to machine material. Based on above stated facts, an experimental study was conducted on the dry drilling of Ti-6Al-4V. The objective of this study was to establish the correlations between drilling parameters such as feed rate and spindle speed, and quality of machined surface which is evaluated in terms of drill hole diameter deviation, exit burr height and surface roughness. © 2017 Trans Tech Publications, Switzerland.