Tribological Properties at 25 deg C of Seven Polyimide Films Bonded to 440C High-Temperature Stainless Steel.

Abstract

The tribological properties of seven polyimide films applied to 440C high-temperature stainless steel substrates were studied at 25 deg C (room temperature) on a pin-on-disk friction and wear apparatus. The polyimides fell into two groups according to friction and wear properties. The polyimides in group I had slightly lower friction but much higher wear than those in group II. The wear rate for group II polyimides was about an order of magnitude lower than that for group I polyimides. jg p4

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1982
Accession Number
ADA306062

Entities

People

  • Robert L. Fusaro

Organizations

  • Glenn Research Center

Tags

DTIC Thesaurus Topics

  • Friction
  • High Temperature
  • Stainless Steel
  • Steel
  • Substrates

Fields of Study

  • Materials science

Readers

  • Polymer Science and Technology
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).