Electrochemical studies of ceramic-like MAO-coatings on the E110 alloy
نویسندگان
چکیده
Ceramic-like coatings with the thickness up to 35 μm were formed on E110 zirconium alloy by microarc oxidation in electrolyte addition of yttrium oxide powder average particle size 0.28 μm. The electrochemical behavior 0.2M LiOH, structure, and phase composition obtained have been studied. Polarization study 0.2MLiOH at room temperature showed anode currents coating 4 times less than uncoated alloy. Increasing 100 °C leads growth coated samples, but current density values still correspond passive state.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2021
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/1954/1/012045