Fire presents a significant danger to the survival of the building and inhabitants, adverse
effects at the structural level. In view of this, several researchers have measured the fire …

Cu-based shape memory alloys (SMAs) show great potential in the application of high
temperature, but their performance improvement combining with additive manufacturing is …

Wire arc additive manufacturing (WAAM) has advantages in fabricating large-size high-
strength aluminum due to unconcentrated heat sources and lower cooling rates. Successful …

A great deal of effort goes into production of modern steel for structural applications. The
structural integrity of the steel becomes compromised when it is welded to form engineering …

Directed energy deposition (DED) technology commonly known as additive manufacturing
(AM), is a rapid prototyping method for fabricating metallic functional components with …

The current study investigates the influence of different welding sequences and external
constraints on development of welding-induced angular distortion and residual stresses in …

The double-ellipsoidal heat source concept, established by Goldak, has been extensively
employed to represent the energy distribution in a broad range of arc welding simulation …

The arc welding process involve complex physical and chemical phenomena, which makes
mathematical modeling difficult. Its modeling uses the heat source concept to model the …

Numerical modeling of arc welding and correlated processes tend to be challenging, since
they have complex physical phenomena. Several heat sources, with geometric parameters …

Welded components of titanium alloy used in aviation and aerospace industries were
generally vulnerable to alternate cycles of vibrations stress during their service, which were …