黑龙江科技大学学报2023，Vol.33Issue(6)：779-783,5.DOI:10.3969/j.issn.2095-7262.2023.06.001
基于六偏磷酸钠电解质微弧氧化模式对涂层性能的影响
Influence of microarc oxidation modes on coatings properties by sodium hexametaphosphate electrolyte
摘要
Abstract
The paper aims to study the influence of micro-arc oxidation modes on the properties of the coatings from the plates of aluminum alloy 7075.Employing the dense oxide coatings with low porosity generated by sodium hexametaphosphate electrolyte,the study observes the higher consistence of the line-ar approximation of the reliability between coating thickness and oxidation time.The results show that a-long with the increase of oxidation time,the roughness and hardness of the coatings monotonically increa-ses,the pore size increases,and the number of large pores decreases.关键词
微弧氧化/涂层/7075铝合金/显微硬度/粗糙度Key words
micro-arc oxidation/coatings/aluminum alloy 7075/microhardness/roughness分类
金属材料引用本文复制引用
巴什科夫.奥.维,吕岚,肖福坤,赵子东,巴什科娃.塔.伊..基于六偏磷酸钠电解质微弧氧化模式对涂层性能的影响[J].黑龙江科技大学学报,2023,33(6):779-783,5.基金项目
Russian Federation for state support of leading scientific schools of the Russian Federation(NSh-452.2022.4) （NSh-452.2022.4）
Agreement on the cre-atlon of the laboratory between knAGU and PRC(20231020) （20231020）
