{"title":"熔盐中的电解硅化物涂层","authors":"P. Fellner, K. Matiašovský","doi":"10.1016/0300-9416(75)90002-4","DOIUrl":null,"url":null,"abstract":"<div><p>Silicide coating of stainless steels and Nimonic-type alloys in melts of the system Na<sub>3</sub>AlF<sub>6</sub>-SiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> was examined both chemically and electrolytically. With the latter, it was found that, at a temperature of 1020 °C and cathodic current densities of 50–200 mA cm<sup>-2</sup>, a bright homogeneous silicide layer with an average composition corresponding approximately to M<sub>3</sub>Si with good anticorrosive properties (mainly with respect to vanadium corrosion) is formed at the cathode.</p></div>","PeriodicalId":100399,"journal":{"name":"Electrodeposition and Surface Treatment","volume":"3 4","pages":"Pages 235-244"},"PeriodicalIF":0.0000,"publicationDate":"1975-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0300-9416(75)90002-4","citationCount":"12","resultStr":"{\"title\":\"Electrolytic silicide coating in fused salts\",\"authors\":\"P. Fellner, K. Matiašovský\",\"doi\":\"10.1016/0300-9416(75)90002-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Silicide coating of stainless steels and Nimonic-type alloys in melts of the system Na<sub>3</sub>AlF<sub>6</sub>-SiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> was examined both chemically and electrolytically. With the latter, it was found that, at a temperature of 1020 °C and cathodic current densities of 50–200 mA cm<sup>-2</sup>, a bright homogeneous silicide layer with an average composition corresponding approximately to M<sub>3</sub>Si with good anticorrosive properties (mainly with respect to vanadium corrosion) is formed at the cathode.</p></div>\",\"PeriodicalId\":100399,\"journal\":{\"name\":\"Electrodeposition and Surface Treatment\",\"volume\":\"3 4\",\"pages\":\"Pages 235-244\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0300-9416(75)90002-4\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Electrodeposition and Surface Treatment\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0300941675900024\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electrodeposition and Surface Treatment","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0300941675900024","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
摘要
用化学和电解方法研究了Na3AlF6-SiO2-Al2O3体系熔体中不锈钢和nimni型合金的硅化物涂层。对于后者，发现在温度为1020℃，阴极电流密度为50-200 mA cm-2时，在阴极处形成明亮均匀的硅化物层，其平均成分近似于M3Si，具有良好的防腐性能(主要是钒腐蚀)。
Silicide coating of stainless steels and Nimonic-type alloys in melts of the system Na3AlF6-SiO2-Al2O3 was examined both chemically and electrolytically. With the latter, it was found that, at a temperature of 1020 °C and cathodic current densities of 50–200 mA cm-2, a bright homogeneous silicide layer with an average composition corresponding approximately to M3Si with good anticorrosive properties (mainly with respect to vanadium corrosion) is formed at the cathode.
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