{"title":"高压热处理对纳米压痕Ti-6Al-4V合金室温蠕变性能的影响","authors":"Gao Huawei, Q. Shun, Zhao Jun","doi":"10.17265/2161-6213/2018.3-4.002","DOIUrl":null,"url":null,"abstract":"Ti-6Al-4V alloy was treated at 5 GPa pressure and 1,000 °C for 20 minutes, the room temperature creep deformation of the alloy before and after 5 GPa pressure treatment was measured. According to the microstructure analysis, the effect of high pressure heat treatment on room temperature creep property of Ti-6Al-4Valloy was investigated. The results show that room temperature creep in Ti-6Al-4V alloy before and after 5 GPa pressure treatment can occur, 5 GPa pressure treatment can reduce room temperature creep deformation, and leads to the creep resistance of Ti-6Al-4V alloy rises.","PeriodicalId":16171,"journal":{"name":"Journal of materials science & engineering","volume":"5 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2018-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Effect of High Pressure Heat Treatment on Room Temperature Creep Property of Ti-6Al-4V Alloy by Nanoindentation Technique\",\"authors\":\"Gao Huawei, Q. Shun, Zhao Jun\",\"doi\":\"10.17265/2161-6213/2018.3-4.002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ti-6Al-4V alloy was treated at 5 GPa pressure and 1,000 °C for 20 minutes, the room temperature creep deformation of the alloy before and after 5 GPa pressure treatment was measured. According to the microstructure analysis, the effect of high pressure heat treatment on room temperature creep property of Ti-6Al-4Valloy was investigated. The results show that room temperature creep in Ti-6Al-4V alloy before and after 5 GPa pressure treatment can occur, 5 GPa pressure treatment can reduce room temperature creep deformation, and leads to the creep resistance of Ti-6Al-4V alloy rises.\",\"PeriodicalId\":16171,\"journal\":{\"name\":\"Journal of materials science & engineering\",\"volume\":\"5 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-04-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of materials science & engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17265/2161-6213/2018.3-4.002\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of materials science & engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17265/2161-6213/2018.3-4.002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of High Pressure Heat Treatment on Room Temperature Creep Property of Ti-6Al-4V Alloy by Nanoindentation Technique
Ti-6Al-4V alloy was treated at 5 GPa pressure and 1,000 °C for 20 minutes, the room temperature creep deformation of the alloy before and after 5 GPa pressure treatment was measured. According to the microstructure analysis, the effect of high pressure heat treatment on room temperature creep property of Ti-6Al-4Valloy was investigated. The results show that room temperature creep in Ti-6Al-4V alloy before and after 5 GPa pressure treatment can occur, 5 GPa pressure treatment can reduce room temperature creep deformation, and leads to the creep resistance of Ti-6Al-4V alloy rises.
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