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Synthesis and characterization of nanosized Ti3AlC2 ceramic powder by elemental powders of Ti, Al and C in molten salt
Liu, Huijun1; Wang, Ying1,2; Yang, Lingxu1,2; Liu, Ruijia1,2; Zeng, Chaoliu1
Corresponding AuthorLiu, Huijun(liuhj@imr.ac.cn)
2020-01-15
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume37Pages:77-84
AbstractA simple method to synthesize high-content ternary carbide Ti3AlC2 nanoparticles from Ti, Al, and C starting elemental powders without ball milling in NaCl-KCl molten salt was reported. The effects of mass ratio of the salt to starting materials, temperature, reaction time, and Al molar ratio on preparation of Ti3AlC2 were investigated. The Ti3AlC2 formation is dramatically influenced by temperature and mass ratio of the salt to raw materials: a higher temperature and higher mass ratio of the salt to raw materials are more preferable for Ti3AlC2 powder formation. Homogenous Ti3AlC2 powder with particle size of (1) over tilde 00 nm is synthesized by 3Ti/Al/2C starting elemental powders in NaCl-KCl molten salt at 900 degrees C for 10 h, 950 degrees C for 5 h, or 1000 degrees C for 2 h, respectively, when the mass ratio of the salt to 3Ti/A1/2C starting materials is 10:1. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
KeywordNanosized Ti3AlC2 Ternary carbide Powder Molten salt
Funding OrganizationNational Natural Science Foundation of China
DOI10.1016/j.jmst.2019.02.009
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51501205]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000503163100010
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/136470
Collection中国科学院金属研究所
Corresponding AuthorLiu, Huijun
Affiliation1.Chinese Acad Sci, Inst Met Res, Lab Corros & Protect, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Liu, Huijun,Wang, Ying,Yang, Lingxu,et al. Synthesis and characterization of nanosized Ti3AlC2 ceramic powder by elemental powders of Ti, Al and C in molten salt[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2020,37:77-84.
APA Liu, Huijun,Wang, Ying,Yang, Lingxu,Liu, Ruijia,&Zeng, Chaoliu.(2020).Synthesis and characterization of nanosized Ti3AlC2 ceramic powder by elemental powders of Ti, Al and C in molten salt.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,37,77-84.
MLA Liu, Huijun,et al."Synthesis and characterization of nanosized Ti3AlC2 ceramic powder by elemental powders of Ti, Al and C in molten salt".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 37(2020):77-84.
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