Date of Graduation

1968

Document Type

Dissertation

Degree Type

PhD

College

Statler College of Engineering and Mineral Resources

Department

Mechanical and Aerospace Engineering

Committee Chair

R. D. Snyder

Abstract

A theory of rate Independent material response is developed In conjunction with a functional Integral approximation. The linear term of this approximation Is used to represent the mechanical behavior of reactor grade polycrystalline graphite. The constitutive relation ls then applied to the case of one dimensional cyclic straining. A general three dimensional rate independent constitutive theory for the mechanical behavior of graphite is also developed. This theory Is then analyzed with respect to the available cyclic loading data obtained from uniaxial experiments.

Share

COinS