Abstract

The dependences of the strength properties of “pure” electrochemical iron and iron-alloy-based coatings on the parameters of their substructure characterized by the density of electrolytic iron are found. The region of their hardening due to substructural changes is shown to be limited and to correspond to the transition of a metal structure to the “ultimate deformation” state, which is characterized by the appearance of submicrocracks and a decrease in the strength properties of the formed coatings.

中文翻译：

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“纯”电解涂层的亚微观结构

摘要

发现了“纯”电化铁和铁合金涂层的强度特性与其亚结构参数的相关性，这些参数以电化铁的密度为特征。由于亚结构变化而硬化的区域被证明是有限的，并且对应于金属结构向“最终变形”状态的转变，其特征是出现亚微裂纹和所形成的强度性能下降涂料。