{"title":"Effect of controlled microstructure brazed with foil-type Ni-based filler metal on corrosion resistance of stainless steel joint","authors":"M. Ono, Koki Yamazaki, Y. Miyazawa, Y. Bizen","doi":"10.2978/jsas.33106","DOIUrl":null,"url":null,"abstract":"evaluation by electrochemical method and the microstructure observation by EPMA analysis. From the results of the polarization curve, the corrosion resistance at the brazing time of 3 hours was the best. Results of microstructure observation, it was confirmed that the formation of the Cr-depletion zone was suppressed when the brazing time was 1 hour and 3 hours. From these results, it was suggested that good corrosion resistance of the brazed joint was obtained by long time brazing. These results provide new insights in determining future brazing conditions.","PeriodicalId":14991,"journal":{"name":"Journal of Advanced Science","volume":"28 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Advanced Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2978/jsas.33106","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
evaluation by electrochemical method and the microstructure observation by EPMA analysis. From the results of the polarization curve, the corrosion resistance at the brazing time of 3 hours was the best. Results of microstructure observation, it was confirmed that the formation of the Cr-depletion zone was suppressed when the brazing time was 1 hour and 3 hours. From these results, it was suggested that good corrosion resistance of the brazed joint was obtained by long time brazing. These results provide new insights in determining future brazing conditions.
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