Studies of Deformation under Hydrostatic Pressure.

Abstract

Single crystals of NaCl were deformed by fluid-to-fluid extrusion and uniaxial compression under hydrostatic pressure at ambient temperature. The effect of pressure on the deformation and fracture was studied. Wavy slip was observed in crystals extruded at pressures above 10 kbar indicating the operation of <110>(001) slip. Cracking occurred on (110) planes as well as the (100) cleavage planes. <111> cylindrical crystals deformed by uniaxial compression were ductile above 7 kbar and exhibited <110>(001) straight slip. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 02, 1971
Accession Number
AD0720415

Entities

People

  • Frederic M. Glock
  • Richard J. Murphy
  • Welville B. Nowak

Organizations

  • Northeastern University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Compression
  • Crystals
  • Dynamic Pressure
  • Extrusion
  • Hydrostatic Pressure
  • Single Crystals
  • Static Pressure

Readers

  • Combustion Dynamics and Shock Wave Physics.
  • Materials Science (Mechanical Engineering).
  • Metallurgy