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RISModified Primary Shear Zone Analysis for Identification of Material Mechanical Behavior During Machining Process Using Genetic Algorithm
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the current work, an inverse analysis on the primary shear zone was introduced to determine the five constants in Johnson–Cook’s material constitutive equation under the conditions of metal ...
Flank Wear Progression During Machining Metal Matrix Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The machining of composites present a significant challenge to the industry. The abrasive reinforcements cause rapid tool wear and increases the machining cost. The results from machining metal ...
Surface Integrity of Die Material in High Speed Hard Machining, Part 1: Micrographical Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of cutting conditions and tool wear on chip morphology and surface integrity during high speed machining of D2 tool steel (60–62 Hrc) are investigated experimentally and analytically ...
Surface Integrity of Die Material in High Speed Hard Machining, Part 2: Microhardness Variations and Residual Stresses
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The main objective of this paper is to investigate the quality and integrity of the surface produced during high speed hard machining (HSHM) of D2 tool steel in its hardened state (60–62 ...