Abstract

The paper presents the results of a study of the corrosion-electrochemical behavior of coatings based on the metastable phase of tungsten β-W obtained by chemical vapor deposition from fluorine-containing media in a neutral medium. It is shown that the corrosion nature of coatings based on β-W is fundamentally similar to that of the coatings based on α-W, but the β-W based coatings, due to a high stress state, show increased rates of corrosive dissolution.

中文翻译：

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β-WCVD涂层在NaCl溶液中的腐蚀和电化学行为

摘要

本文介绍了基于从中性介质中的含氟介质化学气相沉积获得的钨β-W亚稳相的涂层腐蚀电化学行为的研究结果。结果表明，基于β-W的涂层的腐蚀本质与基于α-W的涂层的腐蚀本质上相似，但是基于β-W的涂层由于处于高应力状态而显示出更高的腐蚀溶解速率。