Fracture Toughness of CVD ZnS

Abstract

As part of a research program to define the material properties governing the impact erosion resistance of ir windows and radomes, we have measured the plane strain fracture toughness K sub Ic of chemical vapor deposited zinc sulfide by a precise method, a modified expanded ring technique. This topical report describes the procedures and results.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1977
Accession Number
ADA040510

Entities

People

  • D. A. Shockey
  • D. J. Rowcliffe
  • K. C. Dao

Organizations

  • SRI International

Tags

DTIC Thesaurus Topics

  • Air Force
  • Ceramic Materials
  • Compound Semiconductors
  • Diameters
  • Erosion Resistance
  • Hydrostatic Pressure
  • Internal Pressure
  • Materials
  • Materials Laboratories
  • Materials Testing
  • Physics
  • Tensile Properties
  • Tensile Strength
  • Test Methods
  • Toughness
  • Two Dimensional
  • Vapor Deposition

Readers

  • Materials Science (Mechanical Engineering).
  • Surface Engineering/Surface Coating Technology.
  • Systems Analysis and Design