Progress and perspectives in laser additive manufacturing of key aeroengine materials
Aerospace is a key market driver for the advancement of additive manufacturing (AM) due to
the huge demands in high-mix low-volume production of high-value parts, integrated …
the huge demands in high-mix low-volume production of high-value parts, integrated …
Application of electrochemical polishing in surface treatment of additively manufactured structures: A review
J Mu, T Sun, CLA Leung, JP Oliveira, Y Wu… - Progress in Materials …, 2023 - Elsevier
The accelerated growth of additive manufacturing (AM) technologies has greatly aided the
expansion of the affiliated manufacturing industry, leading to cost savings in labor, materials …
expansion of the affiliated manufacturing industry, leading to cost savings in labor, materials …
Conductivity modulation of 3D‐printed shellular electrodes through embedding nanocrystalline intermetallics into amorphous matrix for ultrahigh‐current oxygen …
Scaling up commercial hydrogen production by water electrolysis requires efficient oxygen
evolution reaction (OER) electrodes that can deliver large current densities (more than 500 …
evolution reaction (OER) electrodes that can deliver large current densities (more than 500 …
Effect of carbides on the electrochemical dissolution behavior of solid-solution strengthened cobalt-based superalloy Haynes 188 in NaNO3 solution
J Zhang, D Wang, H Le, T Fu, D Zhu - Corrosion Science, 2023 - Elsevier
The electrochemical dissolution behavior of cobalt-based superalloy Haynes 188 was
observed by an in-situ observation device. The results showed that at low current density, a …
observed by an in-situ observation device. The results showed that at low current density, a …
A comprehensive review on surface quality improvement methods for additively manufactured parts
Purpose The purpose of this paper is to study the functionality of additively manufactured
(AM) parts, mainly depending on their dimensional accuracy and surface finish. However …
(AM) parts, mainly depending on their dimensional accuracy and surface finish. However …
Insight into the anisotropic electrochemical corrosion behaviors of laser metal deposited Ni-based single crystal superalloy
Aiming to marine environment for Ni-based single crystal superalloy, whether anisotropy
affects the electrochemical corrosion behavior of laser metal deposited component is …
affects the electrochemical corrosion behavior of laser metal deposited component is …
Anodic dissolution behavior of the complex microstructure of laser directed energy deposited Alloy 718 during electrolyte jet machining in NaCl-ethylene glycol …
P Guo, L Wu, X Lin, J Geng, DD Macdonald… - Additive …, 2023 - Elsevier
Recently, post-processing of the laser directed energy deposited difficult-to-cut metallic
materials using electrochemical machining has drawn more and more attention from both …
materials using electrochemical machining has drawn more and more attention from both …
Morphological evolution and anodic electrochemical behaviors of Ni-based single crystal superalloy and its recast layer in NaNO3 electrolyte
Ni-based single crystal superalloy is favored for turbine blades. In order to adapt to the high
temperature of the working environment, film cooling technology is widely used. The film …
temperature of the working environment, film cooling technology is widely used. The film …
Insight into the passivation and corrosion behavior of additive manufacturing repaired single crystal superalloy
X Lei, VL Nuam, Y Deng, Y Yuan, M Liu, W Yao… - Corrosion …, 2022 - Elsevier
The passivation and corrosion behaviors of additive manufacturing repaired Ni-based single
crystal superalloy were analyzed by comparison with the substrate. We found that the …
crystal superalloy were analyzed by comparison with the substrate. We found that the …
Passive behavior of laser directed energy deposited Inconel 718 after homogenization and aging heat treatment
Microstructure and passive behavior of laser directed energy deposited Inconel 718 after
homogenization and aging heat treatment were investigated. The deposit microstructure …
homogenization and aging heat treatment were investigated. The deposit microstructure …