HIGHER ORDER ELASTIC COEFFICIENTS FOR CRYSTALS; THE THIRD-ORDER ELASTIC STIFFNESSES.

Abstract

The third-order elastic coefficients of crystals are defined in different manners in the literature resulting in different numerical values for the same coefficients. The derivations of three definitions of the third-order elastic stiffnesses are considered in the first section of this report while simplifications for the third-order stiffnesses for the various crystal classes are given in the second section. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1966
Accession Number
AD0642844

Entities

People

  • Rudolf Bechmann

Organizations

  • United States Army Communications-Electronics Command

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Flexural Properties
  • Humanities
  • Literature
  • Stiffness

Readers

  • Control Systems Engineering.
  • Microwave Engineering.