Among various metal additive manufacturing (AM) processes, the wire-based AM process
has gained increasing attention in heavy industries due to its potential to overcome size and …

Metal additive manufacturing has seen extensive research and rapidly growing applications
for its high precision, efficiency, flexibility, etc. However, the appealing advantages are still …

Electron beam melting (EBM) is a powder bed additive manufacturing process where a
powder material is melted selectively in a layer-by-layer approach using an electron beam …

Additive manufacturing (AM) is a new and promising production methodology adept at
producing complex geometries, which can be optimized for lower weight and enhanced …

The microstructure of metals depends on the additive manufacturing (AM) process and the
process parameters. However, experimentation on different process parameters for different …

Grain structure is one of the most important factors that affect the mechanical properties of
metallic alloys. Accurate prediction of as-cast grain structure is critical in the design and …

It is well established that columnar grain structures usually form when metal alloys are used
to additively manufacture components. A challenging goal is to produce an equiaxed grain …

In additive manufacturing (AM), printing defects or columnar-coarse grains due to an
inappropriate process parameter often damage the mechanical properties of AM metals …

Metal additive manufacturing (MAM) technology is now changing the pattern of the high-end
manufacturing industry, among which microstructure simulation gradually shows its …

Abstract Selective Electron Beam Melting (SEBM) refers to an additive manufacturing
process of building near net shaped components layer wise by iteratively melting of metal …