The undesirable residual stress accumulated in the parts during the melting and
solidification of the metal powder layer by layer retards the further application of the selective …

Titanium-based materials are widely used in various areas due to their unique combination
of outstanding characteristics. Properties such as stiffness, strength and wear resistance of …

Additive manufacturing (AM) has been widely used to fabricate functional metal parts in
automobile, aerospace, energy, and medical device industries due to its flexible process …

Ni-rich NiTi alloys were deposited using the in-situ alloying wire arc additive manufacturing
(WAAM) method, with varying deposition currents from 80 A to 120 A. The effects of …

Al-12Si samples were fabricated by selective laser melting. Different processing parameters,
including four different hatch styles, as well as contour and base plate heating, were …

Direct metal laser sintering (DMLS), a type of additive manufacturing (AM) process, is
currently used for the direct fabrication of powder-based functional metallic objects. The …

Multi-material components featuring high performance and design flexibility have attracted
considerable attention, providing solutions to meet the performance demands of high-end …

In this study, the in-situ synthesized TiB/Ti-6Al-4Vceramic-matrix nanocomposites with
greatly enhanced hardness and wear resistant property have been prepared via selective …

In order to increase the production rate during selective laser melting (SLM), a high power
laser with a large beam diameter is used to build fully dense Hastelloy X parts. Compared to …

Selective laser melting (SLM) has been successful in fabricating advanced engineering
parts with high geometrical complexities. However, some metals or alloys with high strength …