The properties and serviceability of 3D-printed metal parts depend on a variety of attributes.
These include the chemical composition, phases, morphology, spatial distributions of grain …

In additively manufactured (AM) metallic materials, the fundamental interrelationships that
exist between composition, processing, and microstructure govern these materials' …

Additive manufacturing enables the printing of metallic parts, such as customized implants
for patients, durable single-crystal parts for use in harsh environments, and the printing of …

As a revolutionary industrial technology, additive manufacturing creates objects by adding
materials layer by layer and hence can fabricate customized components with an …

Since its inception, significant progress has been made in understanding additive
manufacturing (AM) processes and the structure and properties of the fabricated metallic …

With the technology being developed to manufacture metallic parts using increasingly
advanced additive manufacturing processes, a new era has opened up for designing novel …

Grain structure control is challenging for metal additive manufacturing (AM). Grain structure
optimization requires the control of grain morphology with grain size refinement, which can …

Additive manufacturing (AM) promises a major transformation for manufacturing of metallic
components for aerospace, medical, nuclear, and energy applications. This perspective …

Additive manufacturing (AM), widely known as 3D printing, is a method of manufacturing that
forms parts from powder, wire or sheets in a process that proceeds layer by layer. Many …

While there is considerable interest in additive manufacturing of alloys and their resulting
properties, the 'bottom up'approach of fabricating components—point by point, line by line …