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Mechanical properties and toughening mechanisms of highly textured Ti3AlC2 composite material

文献类型：期刊论文

作者Xie, Xi1,2; Li, Xiaoqiang3; Jia, Qing1,2; Bai, Chunguang1,2; Malzbende, Juergen; Cui, Yuyou1,2; Yang, Rui1,2,4
刊名JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
出版日期2022-10-01
卷号42期号:13页码:5493-5504
关键词MAX phases Texturing Orientation relationships Mechanical properties Toughening mechanism
ISSN号0955-2219
DOI10.1016/j.jeurceramsoc.2022.06.071
通讯作者Bai, Chunguang(cgbai@imr.ac.cn) ; Yang, Rui(yangrui@shanghaitech.edu.cn)
英文摘要Composite material consisting of Al2O3 and TiC in a matrix of highly textured Ti3AlC2 was fabricated in a twostep fabrication process. The Lotgering orientation factor for {00 l} planes of Ti3AlC2 in the textured top surface plane reached 0.71. Texture analysis showed an orientation relationship among Ti3AlC2, Al2O3 and TiC grains of [110] Ti3AlC2 // [110] TiC, (001) Ti3AlC2 // (111) TiC, and [110] Ti3AlC2 // [120] Al2O3, (001) Ti3AlC2 // (001) Al2O3. The texture grained material exhibited excellent mechanical properties, with compressive and flexural strengths of more than 2.5 times those of conventional coarse grained Ti3AlC2, and fracture toughness and hardness were 50% higher than those of conventional coarse grained Ti3AlC2. The microstructures of textured Ti3AlC2 and reported textured Ti2AlC were investigated and compared to interpret the differences in mechanical behavior of the two textured MAX phases.
资助项目CAS Project for Young Scientists in Basic Research[YSBR-025] ; China Scholarship Council[201808440373]
WOS研究方向Materials Science
语种英语
WOS记录号WOS:000862268700004
出版者ELSEVIER SCI LTD
资助机构CAS Project for Young Scientists in Basic Research ; China Scholarship Council
源URL[http://ir.imr.ac.cn/handle/321006/175663]  
专题金属研究所_中国科学院金属研究所
通讯作者Bai, Chunguang; Yang, Rui
作者单位1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
3.Forschungszent Julich GmbH, Inst Energy & Climate Res IEK 2, D-52425 Julich, Germany
4.ShanghaiTech Univ, Ctr Adapt Syst Engn, Sch Creat & Art, Shanghai 201210, Peoples R China
推荐引用方式
GB/T 7714		 Xie, Xi,Li, Xiaoqiang,Jia, Qing,et al. Mechanical properties and toughening mechanisms of highly textured Ti3AlC2 composite material[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2022,42(13):5493-5504.
APA Xie, Xi.,Li, Xiaoqiang.,Jia, Qing.,Bai, Chunguang.,Malzbende, Juergen.,...&Yang, Rui.(2022).Mechanical properties and toughening mechanisms of highly textured Ti3AlC2 composite material.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,42(13),5493-5504.
MLA Xie, Xi,et al."Mechanical properties and toughening mechanisms of highly textured Ti3AlC2 composite material".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 42.13(2022):5493-5504.

入库方式： OAI收割

来源：金属研究所

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