首页> 外文期刊>Journal of Materials Engineering and Performance >Tribological Properties of the Oxide Coatings Produced onto 6061-T6 Aluminum Alloy in the Hard Anodizing Process
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Tribological Properties of the Oxide Coatings Produced onto 6061-T6 Aluminum Alloy in the Hard Anodizing Process

机译:在硬阳极氧化过程中制备在6061-T6铝合金上的氧化物涂层的摩擦性质

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The aim of this work was to establish the influence of the thickness of the anodic coatings on their mechanical properties and to understand the relation between their hardness and the abrasion resistance. The coatings were produced in the hard anodizing process onto the 6061-T6 aluminum alloy. Their thickness was in the range between 19 and 43 A mu m. The abrasion resistance was determined by using Taber abrasion test. The weight losses of the coatings obtained were in the range between 15 and 11 mg and decreased with their increasing thickness. It has been shown that the hardness measured on the cross sections of the coatings did not correspond to their abrasion resistance. Thus, the new approach has been proposed. The hardness of the coatings was estimated on the basis of the results of the scratch test performed at the constant load. The results obtained correspond to the abrasion resistance of the coatings.
机译:这项工作的目的是建立阳极涂层厚度对其机械性能的影响,并理解其硬度与耐磨性之间的关系。 将涂层在硬阳极氧化过程中制备到6061-T6铝合金上。 它们的厚度在19到43 a mu m之间。 通过使用Taber磨损测试测定耐磨性。 所得涂层的重量损失在15至11mg的范围内,并随着它们的厚度的增加而降低。 已经表明,在涂层的横截面上测量的硬度与其耐磨性没有对应于其耐磨性。 因此,已经提出了新方法。 基于在恒定负荷下进行的划痕试验的结果估计涂层的硬度。 获得的结果对应于涂层的耐磨性。

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