Search Results - "CHENG, F. T"

Improvement of corrosion resistance of pure magnesium in Hanks' solution by microarc oxidation with sol-gel TiO2 sealing by SHI, P, NG, W. F, WONG, M. H, CHENG, F. T

“…A composite coating was prepared on degradable magnesium (Mg) implant for improving its corrosion resistance in Hanks'solution (a simulated body fluid). The…”
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Comparison of contrast-enhanced ultrasonography and MRI results obtained by expert and novice radiologists indicating short-term response after transarterial chemoembolisation for hepatocellular carcinoma by Lee, C-C, Hwang, J-I, Chang, K-H, Lin, Y C, Chao, C C, Cheng, T-F, Chen, Y-C, Hsueh, K-C

“…To evaluate inter-reader agreement between novice and expert radiologists in assessing contrast-enhanced ultrasonography (CEUS) and magnetic resonance imaging…”
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Characterization and corrosion studies of fluoride conversion coating on degradable Mg implants by Chiu, K.Y., Wong, M.H., Cheng, F.T., Man, H.C.

“…Fluoride conversion coating was synthesized on magnesium (Mg) by immersion treatment in hydrofluoric acid (HF) at room temperature, with the aim of improving…”
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Characterization and corrosion behavior of hydroxyapatite coatings on Ti6Al4V fabricated by electrophoretic deposition by Kwok, C.T., Wong, P.K., Cheng, F.T., Man, H.C.

“…In order to increase the bone bioactivity of the metallic implants, hydroxyapatite (HA) is often coated on their surface so that a real bond with the…”
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Laser diffusion nitriding of Ti–6Al–4V for improving hardness and wear resistance by Man, H.C., Bai, M., Cheng, F.T.

“…► Solid-state laser diffusion nitriding successfully achieved on Ti–6Al–4V. ► Surface roughness remained almost unchanged in diffusion nitriding. ► Compared…”
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Aberrant IKKα and IKKβ cooperatively activate NF-κB and induce EGFR/AP1 signaling to promote survival and migration of head and neck cancer by Nottingham, L K, Yan, C H, Yang, X, Si, H, Coupar, J, Bian, Y, Cheng, T-F, Allen, C, Arun, P, Gius, D, Dang, L, Van Waes, C, Chen, Z

“…The inhibitor-κB kinase-nuclear factor-κB (IKK-NF-κB) and epidermal growth factor receptor-activator protein-1 (EGFR-AP1) pathways are often co-activated and…”
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IRF-3-dependent and augmented target genes during viral infection by Andersen, J, VanScoy, S, Cheng, T-F, Gomez, D, Reich, N C

“…Activation of the transcription factor interferon regulatory factor-3 (IRF-3) is an essential event in the innate immune response to viral infection. To…”
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Effect of laser surface melting on intergranular corrosion behaviour of aged austenitic and duplex stainless steels by Kwok, C.T., Lo, K.H., Chan, W.K., Cheng, F.T., Man, H.C.

“…► Chromium carbides in aged ASSs were completely removed after LSM. ► Sigma and secondary austenite in aged DSSs were eliminated after LSM. ► After LSM, IGC…”
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In situ formation of a TiN/Ti metal matrix composite gradient coating on NiTi by laser cladding and nitriding by Man, H.C., Zhang, S., Cheng, F.T., Guo, X.

“…A TiN reinforced metal matrix composite (MMC) layer was fabricated in situ on a NiTi substrate aiming at improving the wear resistance and reducing the surface…”
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An informational stair climbing intervention with greater effects in overweight pedestrians by Webb, Oliver J., Cheng, T.-F.

“…Previous interventions have successfully increased levels of stair climbing in public-access settings (e.g. malls). This study used robust methods to establish…”
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Microstructure and corrosion behavior of laser surface-melted high-speed steels by Kwok, C.T., Cheng, F.T., Man, H.C.

“…Three high-speed steels (HSSs) M2, ASP23, ASP30 were surface-melted by a CW 2.5-kW Nd:YAG laser. The microstructure of the laser surface-melted HSSs was…”
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Synergistic effect of cavitation erosion and corrosion of various engineering alloys in 3.5% NaCl solution by Kwok, C.T, Cheng, F.T, Man, H.C

“…The cavitation erosion and corrosion characteristics of various engineering alloys including grey cast iron, steels, copper-based alloys and stainless steels…”
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Effect of laser surface melting on the corrosion and cavitation erosion behaviors of a manganese–nickel–aluminium bronze by Tang, C.H, Cheng, F.T, Man, H.C

“…Manganese–nickel–aluminium bronze (MAB) samples were treated with a high-power Nd:YAG laser system to achieve laser surface melting. Under proper laser…”
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Laser cladding of copper with molybdenum for wear resistance enhancement in electrical contacts by Ng, K.W., Man, H.C., Cheng, F.T., Yue, T.M.

“…Laser cladding of Mo on Cu has been attempted with the aim of enhancing the wear resistance and hence increasing the service life of electrical contacts made…”
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Microstructural characterization of oxide film formed on NiTi by anodization in acetic acid by Cheng, F.T., Shi, P., Pang, G.K.H., Wong, M.H., Man, H.C.

“…NiTi was galvanostatically anodized in acetic acid aiming at forming an anodic film for improving corrosion resistance. While the corrosion behavior of…”
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Cavitation erosion resistance of AISI 316L stainless steel laser surface-modified with NiTi by Chiu, K.Y., Cheng, F.T., Man, H.C.

“…The present study is part of a project on the surface modification of AISI 316 stainless steel using various forms of NiTi for enhancing cavitation erosion…”
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Microstructure and formation mechanism of in situ synthesized TiC/Ti surface mmc on Ti-6Al-4V by laser cladding by MAN, H. C, ZHANG, S, CHENG, F. T, YUE, T. M

“…Ti-based alloys possess high specific strength, excellent corrosion resistance and good high-temperature strength up to 400 deg C. These attractive…”
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Characteristics, apatite-forming ability and corrosion resistance of NiTi surface modified by AC anodization by Wong, M.H., Cheng, F.T., Man, H.C.

“…NiTi samples were anodized in the non-sparking regime using AC voltage in a solution containing calcium and phosphate ions (solution Ca-P). The as-anodized…”
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Laser surface alloying of a marine propeller bronze using aluminium powder. Part I: Microstructural analysis and cavitation erosion study by TANG, C. H, CHENG, F. T, MAN, H. C

“…In a previous study laser surface melting (LSM) was employed to improve the cavitation erosion resistance of manganese-nickelaluminium-bronze (MAB. To further…”
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A preliminary study of TiO2 deposition on NiTi by a hydrothermal method by CHENG, F. T, SHI, P, MAN, H. C

“…A simple low-temperature method was employed in depositing an oxide coating on NiTi for enhancing corrosion resistance. Mechanically polished NiTi samples were…”
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