In recent years, the realm of space exploration has undergone a transformative shift, marked
by the emergence of a thriving new space economy. This evolution has not only redefined …

Laser additive manufacturing (LAM), characterized by its rapid iterative production of
intricate structural products, high flexibility in manufacturing, and excellent stability, caters to …

The limited mechanical properties of Al–Si alloys hinder their application in demanding and
extreme conditions. The cracking tendency of high-strength aluminum alloys and high-cost …

Metal additive manufacturing (AM) is being used for mission-critical applications in both
developmental and production components, driven by economic and technical benefits …

This paper reports on the heat transfer characteristics and flow performance of supercritical
hydrogen in a regenerative cooling channel with arc-shaped ribs. A 3-D numerical model of …

Refractory multi-principal element alloys (RMPEAs) have gained interest recently due to
their superior properties at elevated temperatures, including outstanding yield and ultimate …

Additive friction stir deposition (AFSD) successfully deposited graphene nanoplatelets
(GNP) at concentrations of 0.0, 0.4, 0.8, and 1.1 wt% with AA6061 powders. Each …

The tensile and fatigue properties of a newly developed Ni-based superalloy, HAYNES®
233, were investigated. Two different manufacturing processes including hot rolling (wrought …

High-performance structural materials (HPSMs) are needed for the successful and safe
design of fission and fusion reactors. Their operation is associated with unprecedented …

Precipitation-hardened high strength alloys, such as nickel-based alloys, aluminum alloys
and stainless steels, are susceptible to hot cracking during 3D printing. This issue is typically …