An Experimental Study of Surface Roughness Variation in End Milling of Super Duplex 2507 Stainless Steel. (2018)

• Record Type: Journal Article
• Authors: Airao, Jay; Chaudhary, Bhavesh; Bajpai, Vivek; Khanna, Navneet
• Is Part Of: Materials today. Volume 5:Number 2(2018)Part 1
• Page Start: 3682
• Page End: 3689
• Publication Date: 2018
• Subjects: SUPER DUPLEX 2507 -- Dry and Wet machining -- Surface Roughness; Materials science -- Congresses -- Periodicals; 620.1
• DOI: 10.1016/j.matpr.2017.11.619
• Languages: English
• ISSNs: 2214-7853

Abstract

Abstract: This study focuses on surface roughness evaluation of SUPER DUPLEX 2507 stainless steel in dry and wet machining condition. Dryand wet milling experiments were conducted with three levels of cutting speed, feed rate and constant axial depth of cut. The effects of these cutting parameters on the surface roughness in dry and wet machining condition are evaluated. The multiple regression analysis has been applied to find the relationship between surface roughness and cutting parameters. The regression equation revealed that the feed rate is the most dominant factor that influences the surface roughness followed by the cutting speed. It is also concluded that surface finish obtained in wet machining is much better compared to dry machining.