Shock Studies of Ceramics

Abstract

The report covers the visit of Dr. N. S. Brar of the University of Dayton, USA to the Cavendish Laboratory. The project involved an exchange of ideas in the area of shock physics and the design, sample preparation and testing of various materials in the plate-impact facility. The report describes the plate impact facility and the techniques used. A phenomena of particular interest is that of failure front propagation in brittle materials. This is failure by compression and shear rather than tension. It is an established phenomena for glasses, but its occurrence in ceramics needs further study. The study visit was valuable in developing collaboration between the University of Dayton and the Cavendish.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2002
Accession Number
ADA404894

Entities

People

  • John Edwin Field
  • N. S. Brar
  • W. G. Proud

Organizations

  • University of Cambridge

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Compression
  • Compression Waves
  • Failure Mode And Effect Analysis
  • Frequency
  • Granular Materials
  • High Pressure
  • High Speed Photography
  • Materials
  • Measurement
  • Photographs
  • Photography
  • Refractive Index
  • Scientists
  • Shear Strength
  • Shock Waves
  • Universities
  • Waves

Fields of Study

  • Physics

Readers

  • Academic Conference Management
  • Mechanical Engineering/Mechanics of Materials.
  • Research Science/Academic Research