Metal additive manufacturing (AM) refers to any process of making 3D metal parts layer-
upon-layer via the interaction between a heating source and feeding material from a digital …

Aerospace is a key market driver for the advancement of additive manufacturing (AM) due to
the huge demands in high-mix low-volume production of high-value parts, integrated …

Metal additive manufacturing (AM), also known as 3D printing, is a disruptive manufacturing
technology in which complex engineering parts are produced in a layer-by-layer manner …

Despite strong interest from many industrial sectors driving demand and advancements in
laser additive manufacturing (LAM) of steels, some issues remain as barriers limiting the …

Large solidification ranges and coarse columnar grains in the additively manufacturing of Al-
Mg-Si alloys are normally involved in hot cracks during solidification. In this work, we …

Hydrogen is considered as a primary energy carrier for the hydrogen economy. However,
hydrogen embrittlement (HE) is an inescapable problem that needs to be solved because …

It is attractive to fabricate molds and dies using additive manufacturing (AM) technology
because the increased freedom of design makes higher cooling efficiency possible …

In the past two decades, the advent of metal additive manufacturing (AM) or three-
dimensional (3D) printing technology has led to exciting breakthroughs in the metallurgy of …

Abstract A high power (> 2 kW) laser powder bed fusion (HP-LPBF) additive manufacturing
technology was used to fabricate H13 tool steel in this study. The influences of laser energy …

Novel ferritic stainless steel was successfully fabricated by selective laser melting (SLM)
technology. This study was dedicated to the effect of laser scanning speed on the formability …