Results 11 to 20 of about 89,611 (290)
Ultrasonic-assisted anodic oxidation of 4H-SiC (0001) surface
Electrochemistry Communications, 2019 An ultrasonic-assisted electrochemical mechanical polishing (UAECMP) technique that combines ultrasonic vibration and electrochemical mechanical polishing (ECMP) is proposed.
Xiaozhe Yang +4 more
doaj +1 more source
Features of medical implant passivation using anodic oxide films [PDF]
, 2016 The passivation ability of metals from groups IV and V of the Periodic Table is considered. Anodic treatment is able to neutralize the increase of metal hardening when comminuting grains to nanometre sizes.
Lavrynenko, S. N. +3 more
core +1 more source
Study on Anodic Oxidation and Sealing of Aluminum Alloy
International Journal of Electrochemical Science, 2018 Alumina films were prepared on the surfaces of 2024 aluminum alloy by the anodic oxidation, the sealing and the coloring methods. The films were studied via scanning electron microscopy, X-ray diffraction, the surface roughness, the indentation hardness,
Ye Wan +4 more
doaj +1 more source
Anodic dissolution of metals in oxide-free cryolite melts [PDF]
, 2005 The anodic behavior of metals in molten cryolite-alumina melts has been investigated mostly for use as inert anodes for the Hall-Héroult process. In the present work, gold, platinum, palladium, copper, tungsten, nickel, cobalt and iron metal electrodes ...
A. Solheim +15 more
core +2 more sources
International Journal of Electrochemical Science, 2021 This study focused on the use of a modified Pt/C anodic catalyst with doping tin (Sn) and titania (TiO2) to improve the efficiency and effective of direct alcohols (methanol, ethanol and ethylene glycol) fuel cells.
Chih-Wei Tang +3 more
doaj +1 more source
A new insight into the oxidative mechanism of caffeine and related methylxanthines in aprotic medium: May caffeine be really considered as an antioxidant? [PDF]
, 2018 Background: Antioxidant properties have been recently suggested for caffeine that seems showing protective effects against damages caused by oxidative stress. In particular, a HO% scavenging activity has been ascribed to caffeine. Even if the oxidation
Curulli, Antonella +3 more
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Фізика і хімія твердого тіла, 2017 The review summarizes data on the anodic behavior of niobium in aqueous solutions. Features of electrochemical formation nanostructured oxide coatings on niobium by anodic oxidation are systematized.
B. I. Вayrachniy, I. A. Tokareva
doaj +1 more source
International Journal of Electrochemical Science, 2020 For high-quality and effective polishing of SiC, a novel polishing technique that combines anodic oxidation and mechanical polishing (AOMP) is proposed herein. To clarify the SiC surface anodic oxidation mechanism, AOMP experiments were conducted.
Xincheng Yin, Shujuan Li, Peng Chai
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Apatite Formation and Biocompatibility of a Low Young's Modulus Ti-Nb-Sn Alloy Treated with Anodic Oxidation and Hot Water. [PDF]
PLoS ONE, 2016 Ti-6Al-4V alloy is widely prevalent as a material for orthopaedic implants because of its good corrosion resistance and biocompatibility. However, the discrepancy in Young's modulus between metal prosthesis and human cortical bone sometimes induces ...
Hidetatsu Tanaka +8 more
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Electrochemical polymerisation of phenol in aqueous solution on a Ta/PbO2 anode [PDF]
, 2009 This paper deals with the treatment of aqueous phenol solutions using an electrochemical technique. Phenol can be partly eliminated from aqueous solution by electrochemically initiated polymerisation.
André Savall +31 more
core +2 more sources