High-temperature oxidation and hot corrosion of Ni-based single crystal superalloy in the incubation stage

N Gong, TL Meng, SL Teo, J Cao, CJJ Lee, CKI Tan… - Corrosion …, 2023 - Elsevier
Early stages of high-temperature oxidation and hot corrosion of Ni-based single-crystal
superalloy were studied at 900° C by introducing sulfate coating. Detailed elemental and …

Hot corrosion and internal spallation of laser-cladded inconel 625 superalloy coatings in molten sulfate salts

H Liu, CKI Tan, TL Meng, SL Teo, J Liu, J Cao, Y Wei… - Corrosion …, 2021 - Elsevier
Hot corrosions of laser-cladded inconel 625 in molten salt of Na 2 SO 4-MgSO 4 mixture
have been studied at 900° C to address its anticorrosion behaviors. Elemental and …

Laser-cladding and interface evolutions of inconel 625 alloy on low alloy steel substrate upon heat and chemical treatments

H Liu, CKI Tan, Y Wei, SH Lim, CJJ Lee - Surface and Coatings Technology, 2020 - Elsevier
Dual-layer structures of inconel 625 (In625) alloy have been deposited by laser-cladding on
low alloy steel substrates for corrosion protections at elevated temperatures. Structural and …

Laser-treatment-induced surface integrity modifications of stainless steel

N Gong, Y Wei, TL Meng, R Karyappa… - Materials Research …, 2023 - iopscience.iop.org
Scanning of a high-power laser beam on the surface of martensitic stainless steel (SS420)
has been studied, addressing the effect of scanning rate V on integrity modifications in the …

Chemical Vapor Deposition of Phase‐Pure 2D 1T‐CrS2

GK Rajendran Nair, A Abdelaziem… - physica status solidi …, 2022 - Wiley Online Library
2D transition‐metal dichalcogenides of chromium are technologically important due to their
diverse electrical and magnetic properties. Herein this study, 1T‐CrS2 nanosheets as thin as …

Insights into thin film blistering of gold coating on metal substrate

J Cao, B Yuan, N Gong, TL Meng, SL Teo… - Applied Surface …, 2023 - Elsevier
Au thin films, up to h≈ 90 nm thick, have been deposited by direct current sputtering at room
temperature to address the effect of coating thickness on film blistering that occurred on Ni …

Laser-treatment-induced morphology and structure modifications of stainless steel: element segregations and phase evolutions

H Liu, Y Wei, CKI Tan, SH Lim, L Zhang - Materials Chemistry and Physics, 2021 - Elsevier
The effect of laser treatments on the surface of stainless steel (SS420) has been studied by
employing topographic mapping, X-ray fluorescence (XRF), X-ray photoelectron …

Distinct phase-selective corrosions of Ti-48Al alloy in aqueous electrolyte and molten salt

X Huang, PSSR Krishnan, KX Kuah, TL Meng, Y Ng… - Corrosion …, 2024 - Elsevier
Abstract Corrosion of Ti-48Al alloys, consisting of γ-TiAl phase and α 2-Ti 3 Al phase in
lamellar structures, has been studied by electrochemical method at room temperature and …

Advanced surface engineering and protective coating

H Liu, TL Meng, J Cao, CKI Tan - … of the 2nd International Conference on …, 2022 - Springer
The surface and near-surface layers of structural metal alloys are the front line against
corrosion, erosion, and wear attacks from their working environments. To enhance the …

Study on interfacial reaction behavior between CaO-Y2O3 ceramic and Ni-based superalloy melt during vacuum induction melting

C Lin, N Sheng, S Fan, S Sun, G Hou, J Li… - Journal of the European …, 2025 - Elsevier
The reaction mechanism at the interface between CaO-Y 2 O 3 composite oxide refractories
and superalloy melt during vacuum induction melting of Ni-based superalloys was …