Modeling the Behavior of Type 304 Stainless Steel With a Unified Creep-Plasticity Theory

Abrahamson, Thomas Eric
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http://hdl.handle.net/2142/70115

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Title:Modeling the Behavior of Type 304 Stainless Steel With a Unified Creep-Plasticity Theory
Author(s):Abrahamson, Thomas Eric
Department / Program:Mechanical Engineering
Discipline:Mechanical Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Engineering, Mechanical
Abstract:A two state variable unified creep-plasticity model is proposed and evaluated for type 304 stainless steel under uniaxial loading and isothermal conditions. The model is also modified so that nonisothermal behavior can be simulated. Predictions of the behavior of a two-bar structure under thermal shock loading are compared with experimental results.
A multiaxial form of the model is proposed for proportional loading, and modifications are made for nonproportional loading. The responses to two complex axial-torsion strain histories are predicted and compared with experimental data.
Issue Date:1983
Type:Text
Description:123 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1983.
URI:http://hdl.handle.net/2142/70115
Other Identifier(s):(UMI)AAI8409853
Date Available in IDEALS:2014-12-15
Date Deposited:1983


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