大气腐蚀加速试验中复合涂层的物理化学研究

MATEC Web of Conferences Pub Date : 2023-01-01 DOI:10.1051/matecconf/202337601003

Mariia S. Gerasimenko, K. Nadaraia, D. Mashtalyar, I. Imshinetskiy, S. Sinebryukhov, S. Gnedenkov

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引用次数: 0

摘要

本文研究了用等离子体电解氧化法(PEO)在MA8镁合金表面形成保护涂层，并对含氟聚合物进行后续处理。研究了加速气候试验后涂层的形貌，并在盐雾室(SSC)中对涂层的元素组成进行了研究。对所得结果的分析表明，与基础PEO涂层相比，含氟聚合物涂层具有更高的耐腐蚀性。

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Physicochemical studies of composite coatings during accelerated tests for atmospheric corrosion

In the present paper, the formation of protective coatings on the MA8 magnesium alloy by plasma electrolytic oxidation (PEO) with subsequent treatment of fluoropolymer is considered. The morphology of coatings after accelerated climatic tests was investigated and the elemental composition of coatings was studied after tests in a salt spray chamber (SSC). The analysis of the obtained results demonstrated a higher corrosion resistance of the fluoropolymer-containing layers in comparison with the base PEO coating.

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来源期刊

MATEC Web of Conferences

自引率

0.00%

发文量

342

审稿时长

6 weeks

期刊介绍： MATEC Web of Conferences is an Open Access publication series dedicated to archiving conference proceedings dealing with all fundamental and applied research aspects related to Materials science, Engineering and Chemistry. All engineering disciplines are covered by the aims and scope of the journal: civil, naval, mechanical, chemical, and electrical engineering as well as nanotechnology and metrology. The journal concerns also all materials in regard to their physical-chemical characterization, implementation, resistance in their environment… Other subdisciples of chemistry, such as analytical chemistry, petrochemistry, organic chemistry…, and even pharmacology, are also welcome. MATEC Web of Conferences offers a wide range of services from the organization of the submission of conference proceedings to the worldwide dissemination of the conference papers. It provides an efficient archiving solution, ensuring maximum exposure and wide indexing of scientific conference proceedings. Proceedings are published under the scientific responsibility of the conference editors.