标题:Influence of Carbon Content on Ceramic Injection Molding of Reaction-Bonded Silicon Carbide
作者:Zhang, Zhao; Zhang, Yujun; Gong, Hongyu; Guo, Xue; Zhang, Yubai; Wang, Xianli; Yu, Jincheng
作者机构:[Zhang, Yujun] Shandong Univ, Key Lab Liquid Solid Struct Evolut & Proc Mat, Minist Educ, Jinan 250061, Peoples R China.; Shandong Univ, Key Lab Spe 更多
通讯作者:Zhang, Yujun
通讯作者地址:[Zhang, YJ]Shandong Univ, Key Lab Liquid Solid Struct Evolut & Proc Mat, Minist Educ, Jinan 250061, Peoples R China.
来源:INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
出版年:2016
卷:13
期:5
页码:838-843
DOI:10.1111/ijac.12570
关键词:silicon carbide; carbon content; injection molding; debinding
摘要:Reaction-bonded silicon carbide (RBSC) was prepared by ceramic injection molding (CIM) technique with feedstocks containing silicon carbide (SiC), a wax-based organic system and different amounts of carbon black. As a critical effect of the reaction sintering process, carbon was introduced from the carbon black and the decomposition product of the organic polymers, respectively. This study described the influence of carbon content on the mixing and injection process firstly and then emphasized the debinding process since it played a large role in the process of the pyrolysis of organic. Results indicated that the preferable thermal debinding was performed in N-2 and the optimal performance was obtained for RBSC with 7 wt.% of carbon black, with the density of 2.98 g/cm(3), apparent porosity of 0.24%, bending strength of 301.59 MPa and fracture toughness of 4.18 MPam(1/2).
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:2
Scopus被引频次:4
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84979783956&doi=10.1111%2fijac.12570&partnerID=40&md5=0e0b0468f0de04c6fa23240f5d912640
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