Tough TiB2-Based Ceramic Composites Using Metallic Glass Powder as the Sintering Aid | |
Yang C; Yao YP; Huan Y(郇勇); Fu ZQ; Chen F; Lavernia EJ; Yang, C (reprint author), South China Univ Technol, Natl Engn Res Ctr Near Net Shape Forming Metall M, Guangzhou 510640, Guangdong, Peoples R China.; Lavernia, EJ (reprint author), Univ Calif Irvine, Dept Chem Engn & Mat Sci, Irvine, CA 92697 USA. | |
发表期刊 | ADVANCED ENGINEERING MATERIALS |
2016 | |
卷号 | 18期号:11页码:1936-1943 |
ISSN | 1438-1656 |
摘要 | In this work, the authors report on the formation of toughened TiB2-based ceramic composites using Ti60.8Al25Nb10V3Mo1B0.2 (at%) metallic glass powder as sintering aid fabricated by spark plasma sintering. The TiB2 ceramic powder blended with 5 wt% metallic glass sintering aid exhibits an interesting sigmoidal shrinkage behavior which is argued to be attributable to the viscous flow of metallic glass powder. The fabricated TiB2-based ceramic composites have high relative density of 99.1% and high fracture toughness of 9.9 Mpa m(1/2). The fracture toughness values obtained in this study are related to the mechanical response of the TiAl phase, which transformed from the metallic glass sintering aid. The results obtained herein provide a novel pathway for the fabrication of high-performance ceramic composites. |
DOI | 10.1002/adem.201600234 |
URL | 查看原文 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000388165900011 |
WOS研究方向 | Materials Science |
WOS类目 | Materials Science, Multidisciplinary |
项目资助者 | National Natural Science Foundation of China [51574128, 11372323] ; Guangdong Natural Science Foundation for Research Team [2015A030312003] ; Guangdong Special Funds for Public Welfare Research and Capacity Building [2014A010105020] |
论文分区 | 二类 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/59948 |
专题 | 非线性力学国家重点实验室 |
通讯作者 | Yang, C (reprint author), South China Univ Technol, Natl Engn Res Ctr Near Net Shape Forming Metall M, Guangzhou 510640, Guangdong, Peoples R China.; Lavernia, EJ (reprint author), Univ Calif Irvine, Dept Chem Engn & Mat Sci, Irvine, CA 92697 USA. |
推荐引用方式 GB/T 7714 | Yang C,Yao YP,Huan Y,et al. Tough TiB2-Based Ceramic Composites Using Metallic Glass Powder as the Sintering Aid[J]. ADVANCED ENGINEERING MATERIALS,2016,18,11,:1936-1943. |
APA | Yang C.,Yao YP.,Huan Y.,Fu ZQ.,Chen F.,...&Lavernia, EJ .(2016).Tough TiB2-Based Ceramic Composites Using Metallic Glass Powder as the Sintering Aid.ADVANCED ENGINEERING MATERIALS,18(11),1936-1943. |
MLA | Yang C,et al."Tough TiB2-Based Ceramic Composites Using Metallic Glass Powder as the Sintering Aid".ADVANCED ENGINEERING MATERIALS 18.11(2016):1936-1943. |
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