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	A theoretical investigation and synthesis of layered ternary carbide system U-Al-C
	Zhou, Jie; Bai, Xiaojing; Deng, Qihuang; Qiao, Yingjie; Qiu, Nianxiang; Zha, Xianhu; Luo, Kan; Zhou, Yuhong; Huang, Qing; Du, Shiyu
刊名	CERAMICS INTERNATIONAL
	2018
卷号	44期号:2页码:1646-1652
关键词	Mechanical-properties Physical-properties Crystal-structure Max Phases Irradiation Ti3alc2 Ti3sic2 Fuel Tolerance Ual3c3
英文摘要	This article presents the theoretical predictions and experimental synthesis of the uranium-containing layered ternary carbides UAl3C3 and U2Al3C4. The electronic structures and mechanical properties of UAl3C3 and U2Al3C4 have been investigated by first-principles computations. The chemical bonding characteristics of UAl3C3 and U2Al3C4 have been compared to those of nanolaminated ternary carbides and strong interactions have been found between uranium and carbon atoms. Furthermore, UAl3C3 and U2Al3C4 powders have been fabricated by the solid state reaction method and the crystal structures of UAl3C3 and U2Al3C4 have been determined by X-ray diffraction (XRD). Based on the present results, the layered ternary carbides UAl3C3 and U2Al3C4 may provide an expansion of the derivative MAX phase (layered compounds) family as well as a new option for nuclear fuels.
学科主题	Polymer Science
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/16844]
专题	2018专题
推荐引用方式 GB/T 7714	Zhou, Jie,Bai, Xiaojing,Deng, Qihuang,et al. A theoretical investigation and synthesis of layered ternary carbide system U-Al-C[J]. CERAMICS INTERNATIONAL,2018,44(2):1646-1652.
APA	Zhou, Jie.,Bai, Xiaojing.,Deng, Qihuang.,Qiao, Yingjie.,Qiu, Nianxiang.,...&Du, Shiyu.(2018).A theoretical investigation and synthesis of layered ternary carbide system U-Al-C.CERAMICS INTERNATIONAL,44(2),1646-1652.
MLA	Zhou, Jie,et al."A theoretical investigation and synthesis of layered ternary carbide system U-Al-C".CERAMICS INTERNATIONAL 44.2(2018):1646-1652.

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