The Delamination Theory of Wear-II

Abstract

This second progress report describes the work done by the MIT-Wear Research Group on fundamentals of wear by delamination. Such topics as the mechanics of surface deformation, the relationship between friction and wear, the effect of microstructure on wear, the effect of surface roughness and integrity on wear, wear resistant soft metallic coatings and delamination in other types of wear are examined. The mechanisms of surface and subsurface deformation are investigated using a finite element computer program.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1975
Accession Number
ADA020126

Entities

People

  • Ernest P. Abrahamson Ii
  • Jonathan Fleming
  • Nam P. Suh
  • Nannaji Saka
  • Said Jahanmir

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Chemistry
  • Coatings
  • Crack Propagation
  • Crystal Structure
  • Finite Element Analysis
  • Friction
  • Geometry
  • Hardness
  • Materials
  • Materials Processing
  • Materials Science
  • Mechanical Properties
  • Mechanical Working
  • Mechanics
  • Solid Solutions
  • Stress Strain Relations
  • Surface Roughness

Fields of Study

  • Materials science

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Nanocomposite Materials Science
  • Surface Engineering/Surface Coating Technology.