{"title":"tio2对氧化锆增韧氧化铝高温力学性能的影响","authors":"M. I. Osendi, B. Bender, D. Lewis","doi":"10.1111/J.1551-2916.1988.TB00279.X","DOIUrl":null,"url":null,"abstract":"Two zirconia-toughened aluminas, one with a small addition of titanium dioxide, have been studied to determine their mechanical behavior between room temperature and 1,300{degree}C. Room-temperature fracture toughness and bend strength were also determined in samples aged at 1,00{degree}C for 720 h. Results show that the titania addition enhances the inelastic behavior of the composite at 1,300{degree}C. Segregation of Ti on alumina grain boundaries was also measured.","PeriodicalId":7260,"journal":{"name":"Advanced Ceramic Materials","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1988-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Influence of TiO sub 2 on the mechanical properties at high temperature of zirconia-toughened alumina\",\"authors\":\"M. I. Osendi, B. Bender, D. Lewis\",\"doi\":\"10.1111/J.1551-2916.1988.TB00279.X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Two zirconia-toughened aluminas, one with a small addition of titanium dioxide, have been studied to determine their mechanical behavior between room temperature and 1,300{degree}C. Room-temperature fracture toughness and bend strength were also determined in samples aged at 1,00{degree}C for 720 h. Results show that the titania addition enhances the inelastic behavior of the composite at 1,300{degree}C. Segregation of Ti on alumina grain boundaries was also measured.\",\"PeriodicalId\":7260,\"journal\":{\"name\":\"Advanced Ceramic Materials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Ceramic Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1111/J.1551-2916.1988.TB00279.X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Ceramic Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1111/J.1551-2916.1988.TB00279.X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Influence of TiO sub 2 on the mechanical properties at high temperature of zirconia-toughened alumina
Two zirconia-toughened aluminas, one with a small addition of titanium dioxide, have been studied to determine their mechanical behavior between room temperature and 1,300{degree}C. Room-temperature fracture toughness and bend strength were also determined in samples aged at 1,00{degree}C for 720 h. Results show that the titania addition enhances the inelastic behavior of the composite at 1,300{degree}C. Segregation of Ti on alumina grain boundaries was also measured.
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