INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
This study focuses on the weld quality of aluminum alloys, specifically AA6061, which
is crucial in various industries due to its widespread use in critical applications. The research
investigates the impact of heat input as a parameter on porosity formation in Gas Metal Arc
Welding (GMAW) of AA6061 aluminum alloys. It employs a systematic experimental approach
to analyze the influence of crucial welding parameters like welding current, voltage, travel speed,
and shielding gas composition on porosity occurrence and severity in GMAW welded joints.
Additionally, mechanical testing is conducted to assess the tensile strength and hardness of the
resulting welds.
The research properly explains the relationship between heat input parameters and
porosity in GMAW welding of AA6061 aluminum alloys. The comprehensive data analysis can
help determine optimal welding conditions to minimize porosity and enhance overall weld
quality. This knowledge is essential for optimizing welding procedures, ensuring compliance
with industry standards, and achieving defect-free welds, particularly in aerospace, automotive,
and construction. The study contributes to improving aluminum alloy welding processes,
explicitly focusing on AA6061, offering valuable reference material for welding professionals,
engineers, and manufacturers to make informed decisions regarding heat input parameters for
producing high-quality aluminum alloy welds.
Keywords:
Gas Metal Arc Welding (GMAW), AA6061 Aluminum Alloys, Heat Input, Porosity Formation, Weld Quality, Process Optimization, Standardization, Weld Defects
Cite Article:
"Impact of heat input as a parameter on porosity formation in Gas Metal Arc Welding ", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.9, Issue 2, page no.a522-a531, February-2024, Available :http://www.ijnrd.org/papers/IJNRD2402058.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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