Titanium (Ti) alloys are widely used in high-tech fields like aerospace and biomedical
engineering. Laser additive manufacturing (LAM), as an innovative technology, is the key …

Electron beam heat source has certain advantages in processing some special high-
performance materials because of its high energy efficiency and the ability to use its own …

Abstract Electron Beam Powder Bed Fusion-manufactured (E-PBF) porous components with
narrow pores or channels and rough walls or struts can be filled with trapped powder after …

Material-extrusion additive manufacturing of composite parts consisting of solid metallic
powder and molten polymer enables indirect fabricating metallic components through …

Highly ordered TiO2 nanotubes were obtained by anodization on Ti6Al4V substrates
manufactured by electron beam powder bed fusion (E-PBF). Effects of anodization …

The cooling time of cryogenic vaporised Ar shielding/cooling of Ti-6Al-4 V deposits was~ 10
times faster than that of normal Ar gas shielding/cooling. The columnar β grains in rapid …

Titanium alloys are famous for their light weight, high strength, and heat-and corrosion-
resistant properties. However, the excellent mechanical properties are closely related to its …

It is an ongoing challenge, especially in metals, to simultaneously improve the strength and
energy absorption capacities while remaining lightweight, since these properties have …

Most metallic structural materials possess an intrinsic inverse relationship between strength
and ductility. Heterostructured materials are expected to address this issue. Through …

As a novel structural and functional material, porous titanium and its alloys have been widely
used in the aerospace, marine engineering and biomedical fields due to their high corrosion …