Proceedings of the International Conference on Communication and Signal Processing 2016 (ICCASP 2016)

Microscopic Analysis of Heat Affected Zone (HAZ) of Submerged Arc Welding (saw) Joint for 1018 Mild Steel Sheet

Authors
Tanvir Tadavi, Bhagwan Jogi, Shahaji Dhende, Shruti Banait, Pranita Wagh
Corresponding Author
Tanvir Tadavi
Available Online December 2016.
DOI
https://doi.org/10.2991/iccasp-16.2017.32How to use a DOI?
Keywords
Submerged arc welding (SAW), heat affected zone (HAZ), Microscopic analysis, 1018 Mild steel
Abstract
This research presents observation of the microstructure of 1018 mild steel in the heat affected zone (HAZ) region. For SAW process various parameters are chosen such as current, voltage and welding speed. The welding experiments were conducted as per the Taguchi L9 method. The samples of 1018 MS were welded by submerged arc welding (SAW), followed by sample preparation and observation under Nikon microscope. Sample was prepared by cutting, mounting, polishing and etching method. It was observed that the microstructure of the centre of weld zone is completely different from the heat-affected zone. The few defects such as porosity, inclusion due to slag and the variation in microstructure due to temperature difference and cooling rate are observed through microscopic analysis.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
International Conference on Communication and Signal Processing 2016 (ICCASP 2016)
Part of series
Advances in Intelligent Systems Research
Publication Date
December 2016
ISBN
978-94-6252-305-0
DOI
https://doi.org/10.2991/iccasp-16.2017.32How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Tanvir Tadavi
AU  - Bhagwan Jogi
AU  - Shahaji Dhende
AU  - Shruti Banait
AU  - Pranita Wagh
PY  - 2016/12
DA  - 2016/12
TI  - Microscopic Analysis of Heat Affected Zone (HAZ) of Submerged Arc Welding (saw) Joint for 1018 Mild Steel Sheet
BT  - International Conference on Communication and Signal Processing 2016 (ICCASP 2016)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/iccasp-16.2017.32
DO  - https://doi.org/10.2991/iccasp-16.2017.32
ID  - Tadavi2016/12
ER  -