Accession Number:

AD0754952

Title:

A New Approach to the Finite-Element Formulation and Solution of a Class of Problems in Coupled Thermoelastoviscoplasticity of Crystalline Solids.

Descriptive Note:

Research rept.,

Corporate Author:

ALABAMA UNIV HUNTSVILLE RESEARCH INST

Personal Author(s):

• Oden,J. T.
• Bhandari,D. R.
• Yagawa,G.
• Chung,T. J.

Report Date:

1972-09-01

Pagination or Media Count:

28.0

Abstract:

A new and general theory of thermoelastoviscoplasticity which does not involve a yield function is used in conjunction with the finite element method to develop discrete models of a wide class of problems in nonlinear continuum problems and coupled thermoviscoplasticity are given. Author

Descriptors:

• (*ALUMINUM
• DEFORMATION)
• (*VISCOELASTICITY
• CONTINUUM MECHANICS)
• (*PLASTIC PROPERTIES
• CONTINUUM MECHANICS)
• THERMODYNAMICS
• THERMAL STRESSES
• STRAIN(MECHANICS)
• DISLOCATIONS
• MATHEMATICAL MODELS

Subject Categories:

• Metallurgy and Metallography
• Mechanics
• Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE