J. Crousier , C. Antonione , Y. Massiani , J.P. Crousier
{"title":"Effet du chrome sur la resistance a la corrosion d'alliages amorphes FeNiBP dans H2SO4 0,1 N","authors":"J. Crousier , C. Antonione , Y. Massiani , J.P. Crousier","doi":"10.1016/0390-6035(82)90064-5","DOIUrl":null,"url":null,"abstract":"<div><p>Change in the corrosion resistance of amorphous alloys FeNiBP due to the improve in chromium content (0 to 14 atome %) has been investigated in 0.1 N H<sub>2</sub>SO<sub>4</sub>: the higher the chromium content, the lower the corrosion current density and the higher the corrosion potential.</p><p>The alloy containing 10 at % chromium shows spontaneous passivation.</p><p>In the temperature range 20–83°C, the activation energies of the active and passive currents have been estimated from the slope of the Arrhénius plots.</p></div>","PeriodicalId":18221,"journal":{"name":"Materials Chemistry","volume":"7 5","pages":"Pages 587-604"},"PeriodicalIF":0.0000,"publicationDate":"1982-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0390-6035(82)90064-5","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0390603582900645","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
Change in the corrosion resistance of amorphous alloys FeNiBP due to the improve in chromium content (0 to 14 atome %) has been investigated in 0.1 N H2SO4: the higher the chromium content, the lower the corrosion current density and the higher the corrosion potential.
The alloy containing 10 at % chromium shows spontaneous passivation.
In the temperature range 20–83°C, the activation energies of the active and passive currents have been estimated from the slope of the Arrhénius plots.
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