Paper Title:

Study on Surface Roughness Based on Dynamic Minimum Thickness of Cut

Periodical Applied Mechanics and Materials (Volumes 88 - 89)
Main Theme Computer-Aided Design, Manufacturing, Modeling and Simulation
Chapter Chapter 1: Advanced Manufacturing Technologies
Edited by Xingui He, Ertian Hua, Yun Lin and Xiaozhu Liu
Pages 34-37
DOI 10.4028/www.scientific.net/AMM.88-89.34
Citation Kuai Ji Cai, 2011, Applied Mechanics and Materials, 88-89, 34
Online since August, 2011
Authors Kuai Ji Cai
Keywords Atomic Force Microscope (AFM), Dynamic Minimum Thickness of Cut (DMTC), Force Ratio, Friction Coefficient, Nano Scratch, Surface Roughness (SR)
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The relationship of the friction coefficient and the MTC were discussed, and the MTC and its effects on surface roughness were a theoretical analysised and experimental verification by AFM (atomic force microscope). The results show that the theoretical MTC tends to be minimal value then before the adhering effect to reach remarkable. Appropriate adjustments cutting parameters, the cutting process can always micro-cutting phase to reach the steady-thin chip, and no plowing phenomenon. So the surface residues highly were reduced and higher surface quality was achieved.

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