Application of a Unified Viscoplastic Model to Simulation of Autoclave Age Forming-Reference-Cited by-同舟云学术

Application of a Unified Viscoplastic Model to Simulation of Autoclave Age Forming

Published:1992-01-01 Issue:1 Volume:114 Page:71-76
ISSN:0094-4289
Container-title:Journal of Engineering Materials and Technology
language:en
Short-container-title:

Author:

Foroudastan S.¹,Peddieson John²,Holman M. C.³

Affiliation:

1. Center for Manufacturing Research, Tennessee Technological University, Cookeville, TN 38505

2. Department of Mechanical Engineering, Tennessee Technological University, Cookeville, TN 38505

3. Textron Aerostructures, Advanced Development Department, Nashville, TN 37202

Abstract

A unified viscoplastic constitutive equation is combined with Bernoulli/Euler beam equations to create a model of autoclave age forming of beam specimens. Predictions based on the model are obtained numerically and compared with experimental data. Encouraging agreement is found between simulations and observations. Issues related to extensions of the methodology to more complicated geometries are discussed.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

http://asmedigitalcollection.asme.org/materialstechnology/article-pdf/114/1/71/5690993/71_1.pdf

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