Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values

The temperature fluctuations present in Friction Stir Welding (FSW), require, detailed thermal analysis of the process. To achieve highly accurate results for the analysis, reliable material data should be obtained. Nevertheless, the material data that are presented in the literature are usually lim...

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Main Authors: Meyghani, B., Awang, M., Emamian, S., Mohd Nor, M.K.B.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.22231 /
Published: 2019
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049773780&doi=10.1007%2f978-981-10-9041-7_1&partnerID=40&md5=77d502d1b687e311dd0b70644c9bb3da
http://eprints.utp.edu.my/22231/
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spelling utp-eprints.222312019-02-28T02:51:31Z Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values Meyghani, B. Awang, M. Emamian, S. Mohd Nor, M.K.B. The temperature fluctuations present in Friction Stir Welding (FSW), require, detailed thermal analysis of the process. To achieve highly accurate results for the analysis, reliable material data should be obtained. Nevertheless, the material data that are presented in the literature are usually limited to lower strain rate regimes and lower temperatures. Thus, calculating the temperature dependent material properties helps improve the accuracy of the stimulated model. To achieve a reliable material data in the higher range of temperatures, this paper presents a mathematical formulation for calculating temperature dependent Young�s modulus values. MATLAB® and ABAQUS® software are employed for solving the governing equations and modelling the process, respectively. To compare the results and find the error percentage, the calculated and the documented (constant) values of Young�s modulus are applied into two distinct finite element models. Finally, the developed model is validated by comparing the results obtained from experiments with published results. © 2019, Springer Nature Singapore Pte Ltd. 2019 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049773780&doi=10.1007%2f978-981-10-9041-7_1&partnerID=40&md5=77d502d1b687e311dd0b70644c9bb3da Meyghani, B. and Awang, M. and Emamian, S. and Mohd Nor, M.K.B. (2019) Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values. Lecture Notes in Mechanical Engineering . pp. 1-13. http://eprints.utp.edu.my/22231/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The temperature fluctuations present in Friction Stir Welding (FSW), require, detailed thermal analysis of the process. To achieve highly accurate results for the analysis, reliable material data should be obtained. Nevertheless, the material data that are presented in the literature are usually limited to lower strain rate regimes and lower temperatures. Thus, calculating the temperature dependent material properties helps improve the accuracy of the stimulated model. To achieve a reliable material data in the higher range of temperatures, this paper presents a mathematical formulation for calculating temperature dependent Young�s modulus values. MATLAB® and ABAQUS® software are employed for solving the governing equations and modelling the process, respectively. To compare the results and find the error percentage, the calculated and the documented (constant) values of Young�s modulus are applied into two distinct finite element models. Finally, the developed model is validated by comparing the results obtained from experiments with published results. © 2019, Springer Nature Singapore Pte Ltd.
format Article
author Meyghani, B.
Awang, M.
Emamian, S.
Mohd Nor, M.K.B.
spellingShingle Meyghani, B.
Awang, M.
Emamian, S.
Mohd Nor, M.K.B.
Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values
author_sort Meyghani, B.
title Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values
title_short Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values
title_full Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values
title_fullStr Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values
title_full_unstemmed Thermal Modelling of Friction Stir Welding (FSW) Using Calculated Young�s Modulus Values
title_sort thermal modelling of friction stir welding (fsw) using calculated young�s modulus values
publishDate 2019
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049773780&doi=10.1007%2f978-981-10-9041-7_1&partnerID=40&md5=77d502d1b687e311dd0b70644c9bb3da
http://eprints.utp.edu.my/22231/
_version_ 1741196588808667136
score 11.62408

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