magnesium alloy journal in hong kong

A Possible Biodegradable Magnesium Implant Material - …

Ailing Feng and Yong Han, The microstructure, mechanical and corrosion properties of calcium polyphosphate reinforced ZK60A magnesium alloy composites, Journal of Alloys and Compounds, 10.1016/j.jallcom.2010.06.013, 504, 2, .

Synergistic effect of chloride ion and albumin on the …

Journal of Biomedical Materials Research Part A, 2009, 90(2): 487–495 9 Liu C, Xin Y, Tian X, . Degradation susceptibility of surgical magnesium alloy in artificial biological fluid containing albumin. Journal of Materials Research, 2007, 22(7): 1806–1814 10

AD/CV Notices 2020-26 | HKTDC Research

Following are summaries of current AD/CV actions targeting mainland Chinese manufacturers taken by the DOC. Product: Cast iron soil pipe fittings, classified under HTSUS subheading 7307.11.0045, 7324.29.0000 and 7307.92.3010. Nature of Notice: Preliminary results of administrative review in AD investigation A-570-062, effective 24 June 2020.

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Magnesium Elektron Introduces Proprietary SoluMag™ …

Magnesium Elektron introduces proprietary SoluMag alloy for making down-hole oil and gas industry tools that dissolve after use Contacts Magnesium Elektron Guy Roberts UK telephone: +44 (0)161 911

Thermal oxidation induced during laser cleaning of an …

It was found that thermal oxidation took place on the aluminium-magnesium alloy during the irradiation in air with a laser energy ranged from 0.6 to 1.4 J cm-2. It has been demonstrated that this thermal oxidation had the same mechanism as in the case of the steady state thermal oxidation of the aluminium-magnesium alloys even though the laser irradiation was applied only for the very short

Rare Metals, Volume 39, Issue 8 - Springer

Liang-Liang Wei, Hui Peng, Lei Zheng, Jing-Yong Sun, Hong-Bo Guo Pages 902-908 OriginalPaper Microstructure, mechanical properties and corrosion resistance of as-cast and as-extruded Mg–4Zn–1La magnesium alloy

Corrosion resistance of titanium ion implanted AZ91 …

Degradable metal alloys constitute a new class of materials for load-bearing biomedical implants. Owing to their good mechanical properties and biocompatibility, magnesium alloys are promising in degradable prosthetic implants. The objective of this study is to improve the corrosion behavior of surgical AZ91 magnesium alloy by titanium ion implantation. The surface characteristics of the ion

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Corrosion resistance of titanium ion implanted AZ91 …

Degradable metal alloys constitute a new class of materials for load-bearing biomedical implants. Owing to their good mechanical properties and biocompatibility, magnesium alloys are promising in d Chenglong Liu Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong

Mitigation of Corrosion on Magnesium Alloy by …

30/11/2015· Europe PMC is an archive of life sciences journal literature. Results and Discussion Figure 1 shows the low- and high-resolution FE-SEM images of the Mg alloy after the hydrothermal treatment at 120 C for 8 h (a–b) and 12 h (c–d) at a pH of 12 in aqueous solutions and for …

Wear and Corrosion Resistance of Cold-Sprayed Cu …

The appliions of magnesium-based alloys are often limited by their poor corrosion and wear resistance performance. The aim of this study is to improve the performance of magnesium alloys by using metal–ceramic coatings. Cu-Ni/Al2O3 and Cu-Zn/Al2O3 coatings were deposited by cold spray. Their microstructure, microhardness, tribological, and corrosion behavior were compared with those of …

Laser cladding of Cu0.5NiAlCoCrFeSi high entropy alloy …

To improve the wear and corrosion properties of AZ91D magnesium alloy, a Cu0.5NiAlCoCrFeSi high entropy alloy (HEA) was fabried on AZ91D magnesium substrate specimens by laser cladding using elemental powders. The laser-clad coating consists of a fine

Y.T. Chow''s research works | City University of Hong …

Y.T. Chow''s 67 research works with 1,144 citations and 1,376 reads, including: Ultra-high extinction tri-layer thin-film wire-grid THz polarizer