Affiliation:
1. The Hong Kong Polytechnic University
2. Hong Kong Polytechnic University
Abstract
A multi-scale model is proposed to explain the effect of material induced vibration and
the quantitative relation between cutting force and the surface quality from dislocations, grain
orientations, cutting tools, machine tools used in the simulation of the nano-3D surface topology
in single-point diamond turning. The model-based simulation system composes of several model
elements which include a microplasticity model, a dynamic model and an enhanced surface
topography model. The multi-scale model brings together knowledge from various disciplines to
link up physical phenomenon occurring at different length scales to explain successfully the surface
generation in single-point diamond turning of crystalline materials, and offers a new direction of
research in ultra-precision machining.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Cited by
4 articles.
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