Materials characterisation and mechanism of micro-cutting in ultra-precision diamond turning

Suet To, Hao Wang, Wing Bun Lee

Research output: Authored / edited bookResearch book or monograph (as author)Academic researchpeer-review

13 Citations (Scopus)

Abstract

This book presents an in-depth study and elucidation on the mechanisms of the micro-cutting process, with particular emphasis and a novel viewpoint on materials characterization and its influences on ultra-precision machining. Ultra-precision single point diamond turning is a key technology in the manufacture of mechanical, optical and opto-electronics components with a surface roughness of a few nanometers and form accuracy in the sub-micrometric range. In the context of subtractive manufacturing, ultra-precision diamond turning is based on the pillars of materials science, machine tools, modeling and simulation technologies, etc., making the study of such machining processes intrinsically interdisciplinary. However, in contrast to the substantial advances that have been achieved in machine design, laser metrology and control systems, relatively little research has been conducted on the material behavior and its effects on surface finish, such as the material anisotropy of crystalline materials. The feature of the significantly reduced depth of cut on the order of a few micrometers or less, which is much smaller than the average grain size of work-piece materials, unavoidably means that conventional metal cutting theories can only be of limited value in the investigation of the mechanisms at work in micro-cutting processes in ultra-precision diamond turning.
Original languageEnglish
PublisherSpringer Berlin Heidelberg
Number of pages266
ISBN (Electronic)9783662548233
ISBN (Print)9783662548219
DOIs
Publication statusPublished - 23 May 2017

ASJC Scopus subject areas

  • Engineering(all)
  • Materials Science(all)

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