Featured Application Wire Arc Additive Manufacturing (WAAM). Abstract Wire arc additive
manufacturing is currently rising as the main focus of research groups around the world. This …

Abstract Metal Big Area Additive Manufacturing (mBAAM) offers the potential to fabricate
large scale tools at high deposition rates (15 lb/h+). 410 martensitic steel is a potential …

This study investigated the effects of using shielding gases with different nitrogen
concentrations on the microstructures and mechanical properties of SHER-120G maraging …

Conventional robotic wire arc additive manufacturing technologies enable the rapid
production of moderate-sized components using low-cost wire feedstocks and robotic …

Abstract The 410 stainless steel (SS410) large-size block part without defects was
successfully prepared by cold metal transfer (CMT) wire-arc additive manufacturing (WAAM) …

Reduced activation ferritic (RAF) martensitic steels are promising candidates for the first wall
of fusion reactors. However, current manufacturing capabilities call for these components to …

This work investigated the linear thermal expansion properties of a multi-material specimen
fabricated with Invar M93 and A36 steel. A sequence of tests was performed to investigate …

A novel swarf substrate is proposed for the additive manufacturing process. It was prepared
by compressing waste metal chips obtained from the conventional machining processes into …

Martensitic stainless steels, fabricated by laser-powder bed fusion (L-PBF) technology, have
recently garnered considerable attention owing to their high strength and favorable …

The production of large-size elements using additive manufacturing is a constantly evolving
field that includes technological and material solutions. There is a need for a detailed …