contributor author | Haiyang Wang | |
contributor author | M. E. Barkey | |
date accessioned | 2017-05-08T23:56:45Z | |
date available | 2017-05-08T23:56:45Z | |
date copyright | July, 1998 | |
date issued | 1998 | |
identifier issn | 0094-4289 | |
identifier other | JEMTA8-26992#230_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/120517 | |
description abstract | Strain space based plasticity models have certain advantages in theoretical development and numerical implementation. Previous efforts have been made to formulate cyclic plasticity models in strain space using the idea of multiple-yield surface theory. Recently, however, Armstrong-Frederick type plasticity models have received increasingly more attention because of their enhanced performance in predicting ratchetting behavior. In this paper, the strain space formulation of the Armstrong-Frederick family of cyclic plasticity models is established, and several representative strain controlled loading paths are used to compare the results from the proposed formulation and previous experimental data. The excellent agreement suggests the proposed strain space formulation is very promising in strain controlled cyclic plasticity such as finite element analysis, strain gage rosette applications, and multiaxial notch analysis using pseudo-stress or pseudo-strain approaches. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Strain Space Formulation of the Armstrong-Frederick Family of Plasticity Models | |
type | Journal Paper | |
journal volume | 120 | |
journal issue | 3 | |
journal title | Journal of Engineering Materials and Technology | |
identifier doi | 10.1115/1.2812348 | |
journal fristpage | 230 | |
journal lastpage | 235 | |
identifier eissn | 1528-8889 | |
keywords | Plasticity | |
keywords | Stress | |
keywords | Finite element analysis AND Strain gages | |
tree | Journal of Engineering Materials and Technology:;1998:;volume( 120 ):;issue: 003 | |
contenttype | Fulltext | |