ISSN: 2349-5162

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Published in:

Volume 2 Issue 11
November-2015
eISSN: 2349-5162

Unique Identifier

JETIR1511015

Page Number

85-89

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Title

Analysis of Induced Stresses during Welding of Mild Steel Pipe

ISSN

2349-5162

Cite This Article

"Analysis of Induced Stresses during Welding of Mild Steel Pipe", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 11, page no.85-89, November-2015, Available :http://www.jetir.org/papers/JETIR1511015.pdf

Abstract

The influence of welding is of great importance in fatigue behavior and fracture in the heat-affected zone of welding pipes. It is essential to simulate the welding process to better understand and predict the mechanical and thermal behavior of welded components. There are two major methods of determining residual stresses, experimental methods and computerized simulations methods. With modern computing facilities, the finite element (FE) technique has become an effective method for prediction and assessment of welding residual stress and distortions. In this analysis, determination of residual stresses is done by advance simulation software ANSYS 16 by thermo mechanical coupling for the mild steel pipe joint of thick thickness. Also the results for induced stresses are calculated using X-ray diffraction machine and results are validated which are obtained from simulation software. For experimental analysis pipe sample is welded by SMAW (Shielded Metal Arc Welding) process. It is always necessary to predict accurate stress induced in component for the prediction and prevention of life and failure of that component. In this analysis validated method is established for the calculation of residual stresses using simulation software.

Key Words

welding, welding joint, plate, residual stresses, stress analysis, finite element method.

Cite This Article

"Analysis of Induced Stresses during Welding of Mild Steel Pipe", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 11, page no. pp85-89, November-2015, Available at : http://www.jetir.org/papers/JETIR1511015.pdf

Publication Details

Published Paper ID: JETIR1511015
Registration ID: 150878
Published In: Volume 2 | Issue 11 | Year November-2015
DOI (Digital Object Identifier):
Page No: 85-89
ISSN Number: 2349-5162

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Cite This Article

"Analysis of Induced Stresses during Welding of Mild Steel Pipe", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 11, page no. pp85-89, November-2015, Available at : http://www.jetir.org/papers/JETIR1511015.pdf




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