Subscribe Now Subscribe Today
Science Alert
 
Blue
   
Curve Top
Journal of Applied Sciences
  Year: 2009 | Volume: 9 | Issue: 1 | Page No.: 121-127
DOI: 10.3923/jas.2009.121.127
 
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail

The Effect of Dry Machining on Surface Integrity of Titanium Alloy Ti-6Al-4V ELI

G.A. Ibrahim, C.H. Che Haron and J.A. Ghani

Abstract:
In this study, surface integrity generated when machining Ti-6Al-4V-ELI alloy with coated cemented carbide tools under dry condition was investigated. The surface roughness values recorded when machining Ti-6Al-4V-ELI with coated carbide tools was lower at higher feed rate and generally, these curves consist of three stages. The machined surface generated consists of well-defined uniform feed marks running perpendicular to the tool feed direction. Surface damages on the machined surface generated observed after machining are deformation of feed marks and re-deposited workpiece material. The thin layer of disturbed or plastically deformed layer was formed immediately underneath the machined surface and it was found when cutting operation at cutting speed of 95, feed rate of 0.35 mm rev-1 and depth of cut of 0.10 mm and at the end of tool life.
PDF Fulltext XML References Citation Report Citation
How to cite this article:

G.A. Ibrahim, C.H. Che Haron and J.A. Ghani, 2009. The Effect of Dry Machining on Surface Integrity of Titanium Alloy Ti-6Al-4V ELI. Journal of Applied Sciences, 9: 121-127.

DOI: 10.3923/jas.2009.121.127

URL: https://scialert.net/abstract/?doi=jas.2009.121.127

COMMENT ON THIS PAPER
 
 
 

 

 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 

Curve Bottom