Shielded metal arc welding (SMAW) is the most economical and portable and robust
welding processes which utilizes the power source, electrode holder and electrode to weld …

Welding is a process used to join the two work piece surfaces together to form a single
product. In today's world, the welding is used to join and make various materials and …

Present research work investigates the effect of heat input (controlled by welding current,
welding voltage and welding speed) on tensile strength, micro-hardness and microstructure …

One of the fabrication technique is welding. Based on Material, welding can be divided into
welding the same Material (similar welding) and welding with different materials (dissimilar …

Gas tungsten arc welding (GTAW) joints of nuclear power main pipelines were subjected on
accelerated thermal ageing tests until 30000 h to investigate long-term ageing effect on …

Parameters in the welding need to be known because the effect on the mechanical
properties of the material after the welding process. This research purposes to find out the …

Welding technologies are the fundamental application in industrial field especially for
engineering, manufacturing and even medical implants. Since welding process involved in …

Featured Application This paper provides a series of investigation references to set
configuration of the main parameters in the technical application of underwater wet welding …

Weld cracking is one of the main failure modes in oil and gas (O & G) pipelines. Cracks are
the most severe of all weld defects and are unacceptable in most circumstances. A simple …

The tungsten inert gas (TIG) welding process is widely used in various industries for its
ability to produce high-quality welds at a low cost. However, TIG welding struggles with …