Paper Title :Correlation Between Heat Treatment, Microstructure And Machinability For Ti6al4v
Author :Sandip Patil, Pravin Pawar, Shital Jadhav, Ashish Supare, Amit Powar, S. Kekade, RKP Singh
Article Citation :Sandip Patil ,Pravin Pawar ,Shital Jadhav ,Ashish Supare ,Amit Powar ,S. Kekade ,RKP Singh ,
(2015 ) " Correlation Between Heat Treatment, Microstructure And Machinability For Ti6al4v " ,
International Journal of Mechanical and Production Engineering (IJMPE) ,
pp. 77-81,
Volume-3,Issue-6
Abstract : Titanium alloys are one of the most difficult materials to machine because of their low thermal conductivity and
high chemical reactivity which leads to high cutting temperatures and tool wear. This paper focuses on machinability
assessment of titanium alloy Ti6Al4V under 3 different heat treatment conditions using turning operation. The experiments
were planned using Taguchi design of experiment approach and using L8 orthogonal array, where cutting speed, feed and
depth of cut were varied on 2 levels. The machinability was measured in terms of cutting forces and surface finish of the
machined workpiece. The chip mechanism and chip microstructural study was carried out to establish a direct relationship
between machinability and heat treatment processes.
Index Terms- Chip Mechanism, Chip Microstructure, Heat Treatment, Ti6Al4V
Type : Research paper
Published : Volume-3,Issue-6
DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-2316
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Copyright: © Institute of Research and Journals
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Published on 2015-06-17 |
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