A critical review on the effects of process-induced porosity on the mechanical properties of alloys fabricated by laser powder bed fusion
Laser powder bed fusion (LPBF) is an emerging additive manufacturing technique that is
currently adopted by a number of industries for its ability to directly fabricate complex near …
currently adopted by a number of industries for its ability to directly fabricate complex near …
Mechanical performance of additively manufactured meta-biomaterials
AA Zadpoor - Acta biomaterialia, 2019 - Elsevier
Abstract Additive manufacturing (AM)(= 3D printing) and rational design techniques have
enabled development of meta-biomaterials with unprecedented combinations of …
enabled development of meta-biomaterials with unprecedented combinations of …
Strong and ductile titanium–oxygen–iron alloys by additive manufacturing
Titanium alloys are advanced lightweight materials, indispensable for many critical
applications,. The mainstay of the titanium industry is the α–β titanium alloys, which are …
applications,. The mainstay of the titanium industry is the α–β titanium alloys, which are …
[HTML][HTML] Review of laser powder bed fusion (LPBF) fabricated Ti-6Al-4V: process, post-process treatment, microstructure, and property
Laser powder bed fusion (LPBF) is a timely important additive manufacturing technique that
offers many opportunities for fabricating three-dimensional complex shaped components at …
offers many opportunities for fabricating three-dimensional complex shaped components at …
Additive manufacturing of Ti–6Al–4V parts through laser metal deposition (LMD): Process, microstructure, and mechanical properties
As one of the most important additive manufacturing (AM) techniques, laser metal deposition
(LMD) has been extensively studied specially during the last few years. Similar to other AM …
(LMD) has been extensively studied specially during the last few years. Similar to other AM …
Globularization using heat treatment in additively manufactured Ti-6Al-4V for high strength and toughness
A bimodal globularized microstructure in contrast to martensitic laths is known to impart high
strength and toughness in Ti-6Al-4V. Heat treatment for the phase transformation of the laths …
strength and toughness in Ti-6Al-4V. Heat treatment for the phase transformation of the laths …
Defects-dictated tensile properties of selective laser melted Ti-6Al-4V
As-processed metals and alloys by selective laser melting (SLM), or laser powder bed fusion
(L-PBF), are often full of defects and flaws such as dislocations, twins, elemental …
(L-PBF), are often full of defects and flaws such as dislocations, twins, elemental …
The role of lattice defects, element partitioning and intrinsic heat effects on the microstructure in selective laser melted Ti-6Al-4V
J Haubrich, J Gussone, P Barriobero-Vila… - Acta materialia, 2019 - Elsevier
The microstructure and phase composition in selective laser melted (SLM) Ti-6Al-4V plays a
key role for its mechanical performance. The microstructure evolution in SLM Ti-6Al-4V was …
key role for its mechanical performance. The microstructure evolution in SLM Ti-6Al-4V was …
Micromechanical behavior and thermal stability of a dual-phase α+ α'titanium alloy produced by additive manufacturing
In order to improve the tensile properties of additively manufactured Ti-6Al-4V parts, specific
heat treatments have been developed. Previous work demonstrated that a sub-transus …
heat treatments have been developed. Previous work demonstrated that a sub-transus …
Revealing the decomposition mechanisms of dislocations and metastable α'phase and their effects on mechanical properties in a Ti-6Al-4V alloy
J Su, X Ji, J Liu, J Teng, F Jiang, D Fu… - Journal of Materials …, 2022 - Elsevier
The metastable α'phase and dislocation characteristics (eg, density and constituents) are of
vital importance for the mechanical responses of (α+ β) titanium alloys. In this work, to reveal …
vital importance for the mechanical responses of (α+ β) titanium alloys. In this work, to reveal …