X-RAY DIFFRACTION STUDIES ON NICKEL AFTER SHOCK LOADING,

Abstract

X-ray diffraction line broadening studies were conducted on polycrystalline nickel samples subjected to shock pressures of 70, 150, 270, 375 and 615 kilobars. Lattice strains and small domain sizes are given as a function of shock pressure. Results indicate a linear correlation between lattice strains and shock hardening. A discontinuity in both the hardening and lattice strain data at a shock pressure between 270 and 375 kilobars suggests the possible occurrence of twinning. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1963
Accession Number
AD0423313

Entities

People

  • Millard F. Rose
  • Thomas H. Dawson

Organizations

  • Naval Surface Warfare Center Dahlgren Division

Tags

DTIC Thesaurus Topics

  • Diffraction
  • Discontinuities
  • Hardening
  • Polycrystals
  • Wave Phenomena
  • X Rays
  • X-Ray Diffraction

Readers

  • Combustion Dynamics and Shock Wave Physics.
  • Materials Science and Engineering.