abstract Submerged arc welding (SAW), owing to its high deposition rate and high welding
quality, is widely used in the fabrication of pressure vessel, marine vessel, pipelines and …

Solidification cracking is a key phenomenon associated with defect formation during
welding. To elucidate the failure mechanisms, solidification cracking during arc welding of …

Hot cracking sensitivity of AA2024-T351 in the electron beam welding (EBW) was evaluated
and the effects of welding speeds and heat input on the hot cracking were investigated. In …

A three-stage mechanistic model for solidification cracking during TIG welding of steel is
proposed from in situ synchrotron X-ray imaging of solidification cracking and subsequent …

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 paper deals with the physical, chemical properties along with important aluminum
applications. Various defects are generated while welding of aluminum alloys one of the …

Duplex steel is an austenitic-femtic steel alloy commonly used in the offshore and subsea oil
and gas industry. Duplex steel provides a unique combination of good mechanical …

High-performance pipeline steels are frequently used for storage, transportation and energy
development applications. Submerged arc welding finds its application to weld thick pipes …

Abstrak JIS G3101 SS400 merupakan salah satu jenis baja struktural yang paling banyak
digunakan dalam konstruksi. Pada proses pengelasan baja, Gas Metal Arc Welding …

Forming dies used in the automotive industry are shaped as such that they impart a
predetermined contour or a profile to the workpiece. Due to subsequent assembly …