Effect of process parameters on microhardness and microstructure of heat affected zone in TIG welded X65-HSLA steel

• Main Authors: Musa, Hussin Abdullrhman, Maleque, Md. Abdul, Ali, Mohammad Yeakub
• Format: Conference or Workshop Item
• Language: English; English
• Published: 2017
• Subjects: T173.2 Technological change; T175 Industrial research. Research and development; TA401 Materials of engineering and construction; TH Building construction; TN600 Metallurgy
• Online Access: http://irep.iium.edu.my/58110/1/58084_Effect%20of%20process%20parameters_paper.pdf; http://irep.iium.edu.my/58110/2/58084_tentative.pdf; http://irep.iium.edu.my/58110/; https://icamme17.wordpress.com/
• Institution: Universiti Islam Antarabangsa Malaysia

The objective of the present article was to study the influence of welding parameters (current, arc voltage, travel speed and heat input) on microhardness, depth, and microstructure of the heat-affected zone (HAZ) and to optimize the process parameters after accomplishment of the TIG welding process...