Title : ( Three-dimensional finite element simulation of residual stresses in UIC60 rails during the quenching process )
Authors: Reza Masoudinejad , Mahmoud Shariati , Khalil Farhangdoost ,
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Abstract
The aim of this paper is to develop means to predict accurately the residual stresses due to quenching process of an UIC60 rail. A three-dimensional nonlinear stress analysis model has been applied to estimate stress fields of an UIC60 rail in the quenching process. A cooling mechanism with water spray is simulated applying the elastic-plastic finite element analysis for the rail. The three-dimensional finite element analysis results of the studies presented in this paper are needed to describe the initial conditions for analyses of how the service conditions may act to change the as-manufactured stress field.
Keywords
, residual stress, stress field, quenching process, thermal load
@article{paperid:1055107,
author = {Masoudinejad, Reza and Shariati, Mahmoud and Farhangdoost, Khalil},
title = {Three-dimensional finite element simulation of residual stresses in UIC60 rails during the quenching process},
journal = {Thermal Science},
year = {2016},
volume = {21},
number = {3},
month = {April},
issn = {0354-9836},
pages = {1301--1307},
numpages = {6},
keywords = {residual stress; stress field; quenching process; thermal load},
}
%0 Journal Article
%T Three-dimensional finite element simulation of residual stresses in UIC60 rails during the quenching process
%A Masoudinejad, Reza
%A Shariati, Mahmoud
%A Farhangdoost, Khalil
%J Thermal Science
%@ 0354-9836
%D 2016
