The physics of alloy solidification during additive manufacturing (AM) in methods such as
laser powder bed fusion (LPBF), electron beam powder bed fusion (EPBF), and laser …

Research on powder-based additive manufacturing of aluminium alloys is rapidly
increasing, and recent breakthroughs in printing of defect-free parts promise substantial …

In-depth understanding of microstructure development is required to fabricate high quality
products by additive manufacturing (for example, 3D printing). Here we report the governing …

Selective laser melting has been used to demonstrate the striking effect of laser scanning
strategies on the crystalline texture in 316L SS. The aligned crystal orientation along the …

A fundamental investigation of the development of grain structure of 316L stainless steel
fabricated by selective laser melting (SLM) was conducted. Finite element analysis (FEA) …

Abstract An Al–10Ce-8Mn (wt%) alloy was designed and fabricated by laser powder bed
fusion additive manufacturing (AM). The rapid cooling rates of the AM process produced a …

Site specific control of the crystallographic orientation of grains within metal components has
been unachievable before the advent of metals additive manufacturing (AM) technologies …

In addition to design geometry, surface roughness, and solid-state phase transformation,
solidification microstructure plays a crucial role in controlling the performance of additively …

In order to extend the life cycle of modern single-crystal (SX) high-pressure high-
temperature gas turbine blades, repair of cracked or worn parts is of great interest. The …

Metallic materials produced by additive manufacturing experience complex stress and
thermal gyrations along the build direction. This has the potential to produce complicated …