Laser beam welding of miscellaneous material combinations is an effective joining
technology useful for diverse industrial applications because it can provide high speed …

The durability of concrete structures is often reduced owing to the corrosion of reinforcement
in an aggressive environment. Ordinary reinforcement methods, such as wrapping section …

The 2000 series aluminium alloys are qualified for widespread use in lightweight structures,
but solidification cracking during fusion welding has been a long-standing issue. Here, we …

In this work, the microstructures of the electron-beam welded joints of cast Al–Cu–Mg–Ag
alloy plate were investigated in terms of the element segregation, grain structure and …

The epitaxial growth behavior and stray grains formation mechanism at substrate during
laser surface re-melting of directionally solidified superalloys were investigated in this paper …

Aluminum alloys have widespread use due to their superior properties. However, it exhibits
complex effects with its various intermetallic compounds formed by clustering of other …

The Inconel 625 manufactured by SLM is limited in size and practical application requires
advanced welding techniques to join them. In this paper, Inconel 625 fabricated by SLM was …

Solidification cracks in fusion welding of high strength and precipitation hardened aluminum
alloys have been a major challenge for many years. In this research, the weldability of 3-mm …

The measured tensile strength for the electron beam welded joint of 2195 aluminum-lithium
alloy was only 60% of BM, corresponding to a drastic softening effect within the welded …

As compared to traditional fusion welding processes, electron beam welding (EBW) is
known to produce structurally robust microstructures and narrow heat-affected zone (HAZ) in …