南方科技大学知识苑(SUSTech KC): Experimental investigation and thermodynamic calculation of phase equilibria in the ternary Fe-Si-Ta system

题名	Experimental investigation and thermodynamic calculation of phase equilibria in the ternary Fe-Si-Ta system
作者	Liu, Xingjun 1,2,4,5,6; Cui, Yunrui 1,2; Huang, Liangfeng 1,2; Yang, Mujin 3; Yang, Feng 1,2; Zhang, Jinbin 1,2; Guo, Yihui 1,2; Lu, Yong 1,2; Wang, Cuiping 1,2
通讯作者	Lu, Yong; Wang, Cuiping
发表日期	2023-10-15
DOI	10.1016/j.jallcom.2023.170741
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS 影响因子和分区
ISSN	0925-8388
EISSN	1873-4669
卷号	960
摘要	Two isothermal sections of the Fe-Si-Ta ternary system at 1100 & DEG;C and 900 & DEG;C in the whole composition range have been experimentally determined combined with EPMA and XRD techniques. Except for these known ternary G, E, and V phases, a new ternary compound named X was detected with the composition region about 27.1-29.9 at% Fe, 30.6-31.7 at% Ta and 39.5-41.2 at% Si. Si has an extensive solubility in the Fe2Ta phase, and the solubility of Fe in the Ta2Si phase tends to be parallel to the Fe-Si side. Based on the experimental results in this work, the Fe-Si-Ta ternary system has been assessed using the CALPHAD method. A set of reliable thermodynamic parameters for the Fe-Si-Ta system was obtained. The current thermodynamic description is in good agreement with available experimental data. The calculated liquidus projection and invariant reaction scheme in the Fe-Si-Ta ternary system were presented. The present work can provide essential experimental and thermodynamic data for the establishment of the G-phase strengthen alloy database. & COPY; 2023 Published by Elsevier B.V.
关键词	Phase equilibria Fe-Si-Ta ternary system Thermodynamic assessment G-phase
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
资助项目	National Natural Science Foundation of China["51971082","51831007"] ; Guangdong Provincial Basic and Applied Basic Research Fund Project -Regional Joint Fund -Youth Fund Project[2022A1515110279] ; Guangdong Basic and Applied Basic Research Foundation[2021B1515120071]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001012758200001
出版者	ELSEVIER SCIENCE SA
EI入藏号	20232614328587
EI主题词	Binary alloys ; Phase equilibria ; Silicon ; Solubility ; Thermodynamics
EI分类号	Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals:549.3 ; Thermodynamics:641.1 ; Physical Chemistry:801.4
ESI学科分类	MATERIALS SCIENCE
来源库	Web of Science
引用统计	被引频次[WOS]：0
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/549223
专题	工学院_机械与能源工程系
作者单位	1.Xiamen Univ, Coll Mat, Xiamen 361005, Peoples R China 2.Xiamen Univ, Fujian Key Lab Surface & Interface Engn High Perfo, Xiamen 361005, Peoples R China 3.Xiamen Univ, Xiamen Key Lab High Performance Met & Mat, Xiamen 361005, Peoples R China 4.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen 518055, Peoples R China 5.Harbin Inst Technol, Sch Mat Sci & Engn, Shenzhen 518055, Peoples R China 6.Harbin Inst Technol, Inst Mat Genome & Big Data, Shenzhen 518055, Peoples R China
第一作者单位	机械与能源工程系
推荐引用方式 GB/T 7714	Liu, Xingjun,Cui, Yunrui,Huang, Liangfeng,et al. Experimental investigation and thermodynamic calculation of phase equilibria in the ternary Fe-Si-Ta system[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2023,960.
APA	Liu, Xingjun.,Cui, Yunrui.,Huang, Liangfeng.,Yang, Mujin.,Yang, Feng.,...&Wang, Cuiping.(2023).Experimental investigation and thermodynamic calculation of phase equilibria in the ternary Fe-Si-Ta system.JOURNAL OF ALLOYS AND COMPOUNDS,960.
MLA	Liu, Xingjun,et al."Experimental investigation and thermodynamic calculation of phase equilibria in the ternary Fe-Si-Ta system".JOURNAL OF ALLOYS AND COMPOUNDS 960(2023).