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Author Umer, Usama
Source SpringerLink
Content type Text
Publisher Springer US
File Format PDF
Copyright Year ©2011
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations
Subject Keyword finite element (FE) ♦ H-13 ♦ high speed turning ♦ Engineering Design ♦ Tribology, Corrosion and Coatings ♦ Characterization and Evaluation of Materials ♦ Quality Control, Reliability, Safety and Risk
Abstract H-13 is the toughest tool steel used in machined die casting and forging dies. Due to its extreme hardness and poor thermal conductivity high speed cutting results in high temperature and stresses. This gives rise to surface damage of the workpiece and accelerated tool wear. This study evaluates the performance of different tools including ceramics and PCBN using practical finite element simulations and high speed orthogonal cutting tests. The machinability of H-13 was evaluated by tool wear, surface roughness, and cutting force measurements. From the 2D finite element model for orthogonal cutting, stresses and temperature distributions were predicted and compared for the different tool materials.
ISSN 10599495
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2011-12-30
Publisher Place Boston
e-ISSN 15441024
Journal Journal of Materials Engineering and Performance
Volume Number 21
Issue Number 9
Page Count 5
Starting Page 1857
Ending Page 1861


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Source: SpringerLink