Record Details

MECHANISM OF CHIP FORMATION IN HIGH-SPEED TURNING OF INCONEL 718

DSpace at IIT Bombay

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Field Value
 
Title MECHANISM OF CHIP FORMATION IN HIGH-SPEED TURNING OF INCONEL 718
 
Creator PAWADE, RS
JOSHI, SS
 
Subject SURFACE INTEGRITY
SHEAR INSTABILITY
BASE SUPERALLOY
CUTTING FORCES
TOOLS
WEAR
STEEL
chip form
chip formation
chip thickness
Inconel 718
machining
superalloy
 
Description The mechanism of serrated chip formation during high-speed turning of Inconel 718 using PCBN cutting tools has been investigated with the aid of scanning electron microscopy and optical microscopy. A conceptual model of chip formation has been developed knowing the chip morphology. It is followed by the analysis of chip segmentation frequency and the chip forms. Further, the chip segment forms and geometry were quantitatively characterized as a function of machining parameters and the cutting edge geometry using statistical methods. The chip morphology has been correlated with the cutting forces, specific shearing energy and the resultant roughness of the machined surfaces.
 
Publisher TAYLOR & FRANCIS INC
 
Date 2012-06-26T09:59:57Z
2012-06-26T09:59:57Z
2011
 
Type Article
 
Identifier MACHINING SCIENCE AND TECHNOLOGY,15(1)132-152
1091-0344
http://dx.doi.org/10.1080/10910344.2011.557974
http://dspace.library.iitb.ac.in/jspui/handle/100/14350
 
Language English