Surface morphological characteristics and mechanisms of laser-assisted electrochemical polishing on Inconel 718 alloy

Z Yang, G Wu, J Shen, Y Yin, L Li, Y Wang… - Optics & Laser …, 2025 - Elsevier
The efficiency of Inconel 718 alloy polishing surface is limited by low thermal conductivity,
work-hardening effects, high strength and high hardness. In this study, jet electrochemical …

Influence of W content on microstructure and corrosion behavior of laser cladded Inconel 718 coating

P Sun, D Wang, W Song, C Tang, J Yang, Z Xu… - Surface and Coatings …, 2023 - Elsevier
The microstructure and corrosion behavior of Inconel 718-xW (x= 0, 6, 12, and 18 wt%)
coating was investigated. The results reveal that W addition can inhibit the formation of …

Effect of laser energy density on the microstructure and microhardness of Inconel 718 alloy fabricated by selective laser melting

J Xu, Z Wu, J Niu, Y Song, C Liang, K Yang, Y Chen… - Crystals, 2022 - mdpi.com
This work focused on the effects of laser energy density on the relative density,
microstructure, and microhardness of Inconel 718 alloy manufactured by selective laser …

Enhanced high temperature mechanical and oxidation behavior of direct energy deposited TiC/Inconel 718 gradient coatings

W Liu, B Zou, X Wang, J Liu, S Ding, L Li - Applied Surface Science, 2025 - Elsevier
While Inconel 718 is commonly employed in high-temperature settings, its performance at
elevated temperatures is notably diminished in comparison to its performance under …

Study on corrosion resistance of passive sealant to Fe-based amorphous coating at atomic-scale

G Wang, Z Zhou, K Zhang, L Wu, X Zhang… - Construction and Building …, 2023 - Elsevier
Pore defect elimination is the most effective way to prolong the service life of Fe-based
amorphous coating. In this study, the passive sealant (PSG) was successfully prepared by …

Initial microstructure and composition evolution of Al2O3 coatings fabricated by cathode plasma electrolytic deposition under constant voltage

M Zheng, T Yu, Y Xue, B Luan - Ceramics International, 2024 - Elsevier
At present, the research on cathode plasma electrolytic deposition (CPED) mainly focuses
on improving the coating properties, while the initial structure and formation mechanism of …

Effects of the electrolytes on the electrochemical behavior of nickel-base superalloys prepared by laser directed energy deposition

Y Zhang, J Yu, X Lin, P Guo, Q Yan, J Liu, W Huang - Corrosion Science, 2024 - Elsevier
The electrochemical behavior of Inconel 718 prepared by laser directed energy deposition
with single γ-phase and dual (γ+ γ ″)-phase was investigated using 10 wt% NaNO 3, 5 wt …

Room Temperature Corrosion Behavior of Selective Laser Melting (SLM)-Processed Ni-Fe Superalloy (Inconel 718) in 3.5% NaCl Solution at Different pH Conditions …

T Thuneman, KS Raja, I Charit - Crystals, 2024 - mdpi.com
Inconel 718 (UNS N07718) is a nickel-base superalloy containing iron that is used at
cryogenic temperatures (arctic pipe components) and at high temperatures (gas turbines) …

Effect of TiC Content on Mechanical Properties and Microstructure Evolution of TiC/Inconel 718 Functionally Gradient Materials by Direct Energy Deposition

W Liu, B Zou, T Lei, T Jia - Advanced Engineering Materials, 2023 - Wiley Online Library
TiC/Inconel 718 functionally gradient materials are prepared by direct energy deposition
technology. The effect of TiC content on microstructure and mechanical properties of …

Passive behavior of TNB intermetallic and Inconel 625 in electrochemical machining

Y Wang, X Zhang, Z Xu - Applied Surface Science, 2025 - Elsevier
The TNB alloy, a novel lightweight material, shows great potential for application in crucial
aero-engine parts. This paper reveals the passive behavior of TNB alloy in electrochemical …