期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：10
页码：20192
DOI：10.15680/IJIRSET.2017.0610028
出版社：S&S Publications
摘要：This paper investigates the influence of coated and uncoated H.S.S and Carbide endmills on machininginduced distortion in milling thin-wall, thin-floor components. The endmills are coated with Titanium Nitride (TiN),Titanium Aluminum Nitride (TiAlN), and Diamond like Carbon (DLC).The effect of each of the coated H.S.S andcarbide end mills is studied by calculating residual stresses using indentation method. The present article also suggeststhe optimum coating and the tool material for minimizing distortion. Results show that coatings on the tool hassignificant effect on the residual stress distribution and distortion of components. It is also observed that machininginduced stresses by using DLC coating are minimum leading to minimum distortion.
