{"title":"刚玉、氮化钛和TiB2/TiN共晶合金粉末在超临界水溶液中的耐蚀性试验","authors":"A. G. Tarasov, V. Veretennikov","doi":"10.30791/1028-978x-2022-10-31-34","DOIUrl":null,"url":null,"abstract":"The article presents the results of experimental studying of corrosion resistance of corundum, titanium nitride and TiB2/TiNi powder samples in supercritical aqueous fluid (SAF). The tests were proceeded in autoclave (temperature of 400 °C, steam pressure of 100 MPa) during 100 hours. As a result, it was found that Al2O3 (corundum) and TiN are resistant materials, whereas the TiB2 phase of eutectic alloy dissolves in an aqueous SAF medium. Deep corrosion index value is considered.","PeriodicalId":20003,"journal":{"name":"Perspektivnye Materialy","volume":"55 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Corrosion resistance test of powders of corundum, titanium nitride, and TiB2/TiN eutectic composition alloy in the supercritical aqueous fluid\",\"authors\":\"A. G. Tarasov, V. Veretennikov\",\"doi\":\"10.30791/1028-978x-2022-10-31-34\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The article presents the results of experimental studying of corrosion resistance of corundum, titanium nitride and TiB2/TiNi powder samples in supercritical aqueous fluid (SAF). The tests were proceeded in autoclave (temperature of 400 °C, steam pressure of 100 MPa) during 100 hours. As a result, it was found that Al2O3 (corundum) and TiN are resistant materials, whereas the TiB2 phase of eutectic alloy dissolves in an aqueous SAF medium. Deep corrosion index value is considered.\",\"PeriodicalId\":20003,\"journal\":{\"name\":\"Perspektivnye Materialy\",\"volume\":\"55 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Perspektivnye Materialy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.30791/1028-978x-2022-10-31-34\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Perspektivnye Materialy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30791/1028-978x-2022-10-31-34","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Corrosion resistance test of powders of corundum, titanium nitride, and TiB2/TiN eutectic composition alloy in the supercritical aqueous fluid
The article presents the results of experimental studying of corrosion resistance of corundum, titanium nitride and TiB2/TiNi powder samples in supercritical aqueous fluid (SAF). The tests were proceeded in autoclave (temperature of 400 °C, steam pressure of 100 MPa) during 100 hours. As a result, it was found that Al2O3 (corundum) and TiN are resistant materials, whereas the TiB2 phase of eutectic alloy dissolves in an aqueous SAF medium. Deep corrosion index value is considered.
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