南方科技大学知识苑(SUSTech KC): Making new lamellar Al2O3/ZrO2 (Y2O3) eutectics by seeding melt-grown method

题名	Making new lamellar Al2O3/ZrO2 (Y2O3) eutectics by seeding melt-grown method
作者	Wang，Yakun 1; Chen，Guoqing 1; Li，Minghao 1; Tong，Ke 2; Ye，Fei3 ; Yu，Fengyun 1
通讯作者	Chen，Guoqing
发表日期	2021-03-01
DOI	10.1016/j.scriptamat.2020.10.039
发表期刊	SCRIPTA MATERIALIA 影响因子和分区
ISSN	1359-6462
EISSN	1872-8456
卷号	193页码:77-80
摘要	New lamellar AlO/ZrO (YO) eutectics were obtained using seeding melt-grown method. The orientation relationship and interface structure of the eutectics were investigated by means of transmission Kikuchi diffraction and transmission electron microscopy. The unusual orientation relationship of the new AlO/ZrO (YO) eutectics was (1 0 12¯)AlO\|\| (11¯1)ZrOand [0 2 2¯1]AlO\|\| [1 1 2]ZrO and the interface plane was (1 0 12¯)AlO\|\| (11¯1)ZrOwith a 4.32% misfit. Furthermore, the possible preferred growth directions on the interface were predicted, which were uncommon low index directions. These results indicate that the interface structure is the leading factor of the growth behavior in binary eutectics. It can be demonstrated that the seeding melt-grown method offers a pathway to tailor the interface and growth direction of the directionally solidified eutectics.
关键词	Al2O3/ZrO2 (Y2O3) Eutectic solidification Growth direction Interface structure Orientation relationship
相关链接	[Scopus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[51771042] ; Fundamental Research Funds for the Central Universities[DUT20GF115]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000591503400015
出版者	PERGAMON-ELSEVIER SCIENCE LTD
EI入藏号	20204409433777
EI主题词	Solidification ; Eutectics ; Alumina ; Aluminum oxide ; Lamellar structures ; Transmissions ; Zirconia
EI分类号	Metallography:531.2 ; Mechanical Transmissions:602.2 ; Optical Devices and Systems:741.3 ; Physical Chemistry:801.4 ; Chemical Operations:802.3 ; Inorganic Compounds:804.2
ESI学科分类	MATERIALS SCIENCE
Scopus记录号	2-s2.0-85094321581
来源库	Scopus
引用统计	被引频次[WOS]：10
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/209048
专题	工学院_材料科学与工程系
作者单位	1.Key Laboratory of Solidification Control and Digital Preparation Technology (Liaoning Province),School of Materials Science and Technology,Dalian University of Technology,Dalian,116085,China 2.Center for High Pressure Science,State Key Laboratory of Metastable Materials Science and Technology,Yanshan University,Qinhuangdao,066004,China 3.Department of Materials Science and Engineering,Southern University of Science and Technology,Shenzhen,518055,China
推荐引用方式 GB/T 7714	Wang，Yakun,Chen，Guoqing,Li，Minghao,et al. Making new lamellar Al2O3/ZrO2 (Y2O3) eutectics by seeding melt-grown method[J]. SCRIPTA MATERIALIA,2021,193:77-80.
APA	Wang，Yakun,Chen，Guoqing,Li，Minghao,Tong，Ke,Ye，Fei,&Yu，Fengyun.(2021).Making new lamellar Al2O3/ZrO2 (Y2O3) eutectics by seeding melt-grown method.SCRIPTA MATERIALIA,193,77-80.
MLA	Wang，Yakun,et al."Making new lamellar Al2O3/ZrO2 (Y2O3) eutectics by seeding melt-grown method".SCRIPTA MATERIALIA 193(2021):77-80.