Results 191 to 200 of about 2,056 (220)

Electro-assisted integration of nanodiamonds into conducting polypyrrole for functional coatings. [PDF]

open access: yesSci Rep
Cysewska K   +6 more
europepmc   +1 more source

Investigation of heat treatment and subsequently surface modification by nano-TiO2 on Mg–Zn–Ca–Mn bio-magnesium alloy

Materials Express, 2019
The microstructure and mechanical properties of Mg–2Zn–0.5Ca–1.0Mn alloy under different treatments were investigated. Nano-TiO2 with biological activity was added to the self-optimized silicate electrolyte in order to enhance the corrosion resistance and the activity of micro-arc oxidation (MAO) coatings formed in the aged bio-magnesium alloy ...
Yandong Yu   +4 more
openaire   +1 more source

Effects of Mn Addition on the Microstructure and Mechanical Properties of As-cast and Heat-Treated Mg-Zn-Ca Bio-magnesium Alloy

Metallography, Microstructure, and Analysis, 2015
The effects of manganese (Mn) addition on the microstructure, tensile properties and hardness of the as-cast (AC) and heat-treated (HT) Mg-2Zn-0.5Ca-xMn (x = 0.5, 1.0 and 1.5 wt%) alloys were investigated for biomedical osteosynthesis applications. The transformation of the microstructure and precipitation of the AC and HT alloys with different Mn ...
Yu Yandong   +4 more
openaire   +1 more source

Influence of Applied Voltage and Film-Formation Time on Microstructure and Corrosion Resistance of Coatings Formed on Mg-Zn-Zr-Ca Bio-magnesium Alloy

JOM, 2015
The influence of applied voltage and film-formation time on the microstructure and corrosion resistance of coatings formed on a Mg-Zn-Zr-Ca novel bio-magnesium alloy has been investigated by micro-arc oxidation (MAO) treatment. Phase composition and microstructure of as-coated samples were analyzed by the x-ray diffraction, energy dispersive x-ray ...
Yu Yandong, Kuang Shuzhen, Li Jie
openaire   +1 more source

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