沉积参数对电化学法制备Ni-Al2O3复合镀层性能影响的研究

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science Pub Date : 2021-09-15 DOI:10.35219/mms.2021.3.03

S. Boiciuc

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引用次数: 0

摘要

本文从微观组织、层厚、显微硬度和盐雾腐蚀性能等方面对以分散相Al2O3颗粒为基体的镍基复合涂层进行了表征。分散相颗粒的存在导致了结构的精加工，因为它们起到了核中心的作用，减小了镍晶的尺寸。矿床的参数影响所得层的结构和性质。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Studies and Research on the Influence of Deposit Parameters on the Characteristics of Composite Coatings Ni-Al2O3 Obtained by Electrochemical Methods

The paper presents the characterization of composite coatings with nickel matrix using as dispersed phases Al2O3 particles, both from the microstructural point of view and from the point of view of the layer thickness, micro-hardness and corrosion behavior in saline fog. The presence of dispersed phase particles led to the finishing of the structure because they acted as nucleus centres, reducing the size of nickel crystallites. The parameters of the deposits influence the structure and properties of the obtained layers.

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来源期刊

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science

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审稿时长

8 weeks