A theoretical assessment of surface defect machining and hot machining of nanocrystalline silicon carbide

Saurav Goel, Waleed Bin Rashid, Xichun Luo, Anupam Agrawal, V. K. Jain

Research output: Contribution to journalArticle

Abstract

In this paper, a newly proposed machining method named "surface defect machining" (SDM) was explored for machining of nanocrystalline beta silicon carbide (3C-SiC) at 300 K using MD simulation. The results were compared with isothermal high temperature machining at 1200 K under the same machining parameters, emulating ductile mode micro laser assisted machining (μ-LAM) and with conventional cutting at 300 K. In the SDM simulation, surface defects were generated on the top of the (010) surface of the 3C-SiC work piece prior to cutting, and the workpiece was then cut along the âŒ

Original languageEnglish (US)
Article number021015
JournalJournal of Manufacturing Science and Engineering, Transactions of the ASME
Volume136
Issue number2
DOIs
StatePublished - Apr 1 2014

Keywords

  • MD simulation
  • beta silicon carbide
  • nanometric cutting
  • surface defect machining

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Mechanical Engineering
  • Computer Science Applications
  • Industrial and Manufacturing Engineering

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