contributor author | K. S. Chan | |
contributor author | S. R. Bodner | |
contributor author | U. S. Lindholm | |
date accessioned | 2017-05-08T23:27:22Z | |
date available | 2017-05-08T23:27:22Z | |
date copyright | January, 1988 | |
date issued | 1988 | |
identifier issn | 0094-4289 | |
identifier other | JEMTA8-26919#1_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/103997 | |
description abstract | Modeling of hardening and thermal recovery in metals is considered within the context of unified elastic-viscoplastic theories. Specifically, the choices of internal variables and hardening measures, and the resulting hardening response obtained by incorporating saturation-type evolution equations into two general forms of the flow law are examined. Based on the analytical considerations, a procedure for delineating directional and isotropic hardening from uniaxial hardening data has been developed for the Bodner-Partom model and applied to a nickel-base superalloy, B1900 + Hf. Predictions based on the directional hardening properties deduced from the monotonic loading data are shown to be a good agreement with results of cyclic tests. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Phenomenological Modeling of Hardening and Thermal Recovery in Metals | |
type | Journal Paper | |
journal volume | 110 | |
journal issue | 1 | |
journal title | Journal of Engineering Materials and Technology | |
identifier doi | 10.1115/1.3226003 | |
journal fristpage | 1 | |
journal lastpage | 8 | |
identifier eissn | 1528-8889 | |
keywords | Metals | |
keywords | Hardening | |
keywords | Modeling | |
keywords | Equations | |
keywords | Nickel | |
keywords | Superalloys AND Flow (Dynamics) | |
tree | Journal of Engineering Materials and Technology:;1988:;volume( 110 ):;issue: 001 | |
contenttype | Fulltext | |