Si-Al合金对反应结合SiC渗渗过程动力学的影响

The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes Pub Date : 1999-11-14 DOI:10.1115/imece1999-1255

O. Ilegbusi, Jijin Yang

{"title":"Si-Al合金对反应结合SiC渗渗过程动力学的影响","authors":"O. Ilegbusi, Jijin Yang","doi":"10.1115/imece1999-1255","DOIUrl":null,"url":null,"abstract":"\n The kinetics of reaction-bonded SiC infiltration process utilizing Si-Al matrix has been investigated theoretically using a modified Washburn model. The effect of alloy composition and temperature on infiltration has been quantified. The resulting characteristics depend on alloy composition of the secondary metallic phase. Specifically, aluminum generally suppresses the infiltration rate. Increasing the temperature enhances both the infiltration capacity and reaction rate.","PeriodicalId":410594,"journal":{"name":"The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Si-Al Alloy on Kinetics of Reaction-Bonded SiC Infiltration Process\",\"authors\":\"O. Ilegbusi, Jijin Yang\",\"doi\":\"10.1115/imece1999-1255\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n The kinetics of reaction-bonded SiC infiltration process utilizing Si-Al matrix has been investigated theoretically using a modified Washburn model. The effect of alloy composition and temperature on infiltration has been quantified. The resulting characteristics depend on alloy composition of the secondary metallic phase. Specifically, aluminum generally suppresses the infiltration rate. Increasing the temperature enhances both the infiltration capacity and reaction rate.\",\"PeriodicalId\":410594,\"journal\":{\"name\":\"The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-11-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1115/imece1999-1255\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1115/imece1999-1255","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

采用改进的Washburn模型，从理论上研究了硅铝基体反应结合SiC渗透过程的动力学。量化了合金成分和温度对渗渗的影响。所得到的特性取决于次级金属相的合金成分。具体来说，铝一般会抑制渗透速率。提高温度可以提高渗透能力和反应速率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Effect of Si-Al Alloy on Kinetics of Reaction-Bonded SiC Infiltration Process

The kinetics of reaction-bonded SiC infiltration process utilizing Si-Al matrix has been investigated theoretically using a modified Washburn model. The effect of alloy composition and temperature on infiltration has been quantified. The resulting characteristics depend on alloy composition of the secondary metallic phase. Specifically, aluminum generally suppresses the infiltration rate. Increasing the temperature enhances both the infiltration capacity and reaction rate.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

The Science, Automation, and Control of Material Processes Involving Coupled Transport and Rheology Changes

自引率

0.00%

发文量