{"title":"铝合金基体（6063）和硼化钒颗粒的新型原位复合材料","authors":"P. Moldovan, M. Buțu, C. Stăncel","doi":"10.56958/jesi.2022.7.3.335","DOIUrl":null,"url":null,"abstract":"The exothermic reactions between AA 6063 alloy, AlV master alloy, and inorganic salt mixture (KBF4) result in the fabrication of matrix alloy 6063 reinforced by in-situ obtained VB2 particles via liquid metallurgy. The presence of VB2 was revealed using optical microscopy and by the XRD patterns. The reinforcing particles act as a grain refiner at 1% concentration of VB2. A set of compressive tests were taken to showcase the compressive stress-strain curves of the different samples at different concentrations of VB2.","PeriodicalId":52936,"journal":{"name":"Journal of Engineering Sciences and Innovation","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"New in-situ composite materials with aluminium alloy matrix (6063) and vanadium boride particles\",\"authors\":\"P. Moldovan, M. Buțu, C. Stăncel\",\"doi\":\"10.56958/jesi.2022.7.3.335\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The exothermic reactions between AA 6063 alloy, AlV master alloy, and inorganic salt mixture (KBF4) result in the fabrication of matrix alloy 6063 reinforced by in-situ obtained VB2 particles via liquid metallurgy. The presence of VB2 was revealed using optical microscopy and by the XRD patterns. The reinforcing particles act as a grain refiner at 1% concentration of VB2. A set of compressive tests were taken to showcase the compressive stress-strain curves of the different samples at different concentrations of VB2.\",\"PeriodicalId\":52936,\"journal\":{\"name\":\"Journal of Engineering Sciences and Innovation\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-09-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Engineering Sciences and Innovation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.56958/jesi.2022.7.3.335\",\"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 Engineering Sciences and Innovation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.56958/jesi.2022.7.3.335","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
AA 6063合金、AlV中间合金和无机盐混合物（KBF4）之间的放热反应导致通过液体冶金制备由原位获得的VB2颗粒增强的基体合金6063。使用光学显微镜和XRD图谱揭示了VB2的存在。增强颗粒在1%浓度的VB2下起到晶粒细化剂的作用。进行了一组压缩试验，以展示不同样品在不同浓度VB2下的压缩应力-应变曲线。
New in-situ composite materials with aluminium alloy matrix (6063) and vanadium boride particles
The exothermic reactions between AA 6063 alloy, AlV master alloy, and inorganic salt mixture (KBF4) result in the fabrication of matrix alloy 6063 reinforced by in-situ obtained VB2 particles via liquid metallurgy. The presence of VB2 was revealed using optical microscopy and by the XRD patterns. The reinforcing particles act as a grain refiner at 1% concentration of VB2. A set of compressive tests were taken to showcase the compressive stress-strain curves of the different samples at different concentrations of VB2.
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