Laser-based directed energy deposition (DED-LB) of advanced materials
Directed energy deposition (DED) has matured into an essential additive manufacturing
(AM) branch. DED has been broadly implemented in the design and fabrication of novel …
(AM) branch. DED has been broadly implemented in the design and fabrication of novel …
A process parameters review on selective laser melting-based additive manufacturing of single and multi-material: Microstructure, physical properties, tribological, and …
R Nandhakumar, K Venkatesan - Materials Today Communications, 2023 - Elsevier
Additive manufacturing (AM) combines materials to create parts from three-dimensional
model data, often layer by layer. AM is mainly deployed to fabricate complicated geometrical …
model data, often layer by layer. AM is mainly deployed to fabricate complicated geometrical …
[HTML][HTML] Titanium based bone implants production using laser powder bed fusion technology
Additive manufacturing (AM) enables fully dense biomimetic implants in the designed
geometries from preferred materials such as titanium and its alloys. Titanium aluminum …
geometries from preferred materials such as titanium and its alloys. Titanium aluminum …
Hydrogen embrittlement and hydrogen-induced crack initiation in additively manufactured metals: A critical review on mechanical and cyclic loading
Understanding the impact of hydrogen embrittlement (HE) on the mechanical properties of
additively manufactured (AM) metals is of utmost importance for industries utilizing these …
additively manufactured (AM) metals is of utmost importance for industries utilizing these …
[HTML][HTML] Recent research progress in hydrogen embrittlement of additively manufactured metals–A review
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 …
hydrogen embrittlement (HE) is an inescapable problem that needs to be solved because …
Hydriding of titanium: Recent trends and perspectives in advanced characterization and multiscale modeling
Titanium (Ti) and its alloys are attractive for a wide variety of structural and functional
applications owing to excellent specific strength, toughness and stiffness, and corrosion …
applications owing to excellent specific strength, toughness and stiffness, and corrosion …
In-situ hydrogen embrittlement evaluation of as-built and heat treated laser powder bed fused Ti-6Al-4V versus conventionally cold rolled Ti-6Al-4V
The hydrogen embrittlement (HE) is investigated for the titanium alloyTi-6Al-4V, processed
by different manufacturing methods. The mechanical characteristics of conventionally cold …
by different manufacturing methods. The mechanical characteristics of conventionally cold …
Effect of electrochemical hydrogen charging on the mechanical property and corrosion behavior of Ti-3Mo alloy
Highlights•The increase of the proportion of β phase reduces the sensitivity of hydrogen-
induced cracking.•Hydrogen-induced cracking (HIC) preferentially occures in the α …
induced cracking.•Hydrogen-induced cracking (HIC) preferentially occures in the α …
Influence of electrochemically charged hydrogen on mechanical properties of Ti–6Al–4V alloy additively manufactured by laser powder-bed fusion (L-PBF) process
W Wu, G He, J Huang, A Zhang, X Liu, Z Ouyang… - Materials Science and …, 2023 - Elsevier
Abstract Ti–6Al–4V alloy parts were obtained by laser powder bed fusion (L-PBF) process.
The influence of electrochemically charged hydrogen on the microstructure, phase …
The influence of electrochemically charged hydrogen on the microstructure, phase …
The hydrogen embrittlement of pure Ni fabricated by additive manufacturing
J He, Q Liu, M He, J Li, S Wang - International Journal of Hydrogen Energy, 2023 - Elsevier
This work investigated the hydrogen embrittlement mechanism of Ni fabricated by laser-
based powder bed fusion (L-PBF). In the presence of hydrogen, the L-PBFed Ni failed with a …
based powder bed fusion (L-PBF). In the presence of hydrogen, the L-PBFed Ni failed with a …