An Evaluation of Fretting at Small Slip Amplitudes.

Abstract

Fretting wear and resulting surface damage produced by the twisting motion of a flat steel specimen against a fixed 12.7 mm steel ball, has been investigated in the limited microslip region ranging from 0.05 to 5.0 microns. The construction of the test rig and the type of fretting wear associated with this particular specimen configuration and motion are discussed. This discussion covers data obtained either with SAE 52100 steel or Hastelloy B ball specimens in combination with SAE 1018 steel flat specimens. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 30, 1982
Accession Number
ADA118158

Entities

People

  • Paul Kennedy

Organizations

  • Naval Air Warfare Center Warminster

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Pressure
  • Aircraft Equipment
  • Aircrafts
  • Bearings
  • Diameters
  • Electromagnetic Drives
  • Electron Microscopes
  • Equations
  • Finishes
  • Friction
  • Gas Bearings
  • Geometry
  • Load Cells
  • Materials
  • Shear Modulus
  • Shear Stresses
  • Visual Inspection

Fields of Study

  • Materials science

Readers

  • Materials Science and Engineering.
  • Structural Dynamics.
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).