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Modeling Wear process of electroplated CBN grinding wheel

  • Tianyu Yu
  • , Ashraf F. Bastawros
  • , Abhijit Chandra
  • Iowa State University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The wear of Cubic Boron Nitride (CBN) grinding wheel directly affects the workpiece surface integrity and tolerances. This paper summarizes a combined experimental-modeling framework for CBN grinding wheel life expectancy utilized in both cylindrical and surface grinding. The presented fatigue type model is based on grit pullout mechanism and the associated state of damage percolation. The unique grit-workpiece interaction process leads to a non-uniform spatial distribution of the grit wear. The life expectancy model can be described as a function of the process parameters, grinding wheel geometry and topology, workpiece material properties, etc. The developed modeling framework will greatly enhance the understanding of electroplated CBN grinding wheel wear mechanism.

Original languageEnglish
Title of host publicationProcessing
PublisherAmerican Society of Mechanical Engineers
ISBN (Electronic)9780791856826
DOIs
StatePublished - 2015
Externally publishedYes
EventASME 2015 International Manufacturing Science and Engineering Conference, MSEC 2015 - Charlotte, United States
Duration: 8 Jun 201512 Jun 2015

Publication series

NameASME 2015 International Manufacturing Science and Engineering Conference, MSEC 2015
Volume1

Conference

ConferenceASME 2015 International Manufacturing Science and Engineering Conference, MSEC 2015
Country/TerritoryUnited States
CityCharlotte
Period8/06/1512/06/15

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • CBN
  • Grinding
  • Life expectancy
  • Nickel Alloys
  • Wear

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