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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
afu0007: 金币+7, ★★★★★最佳答案, 谢谢了 2020-08-31 16:28:02
sunshan4379: LS-EPI+1, 感谢应助! 2020-09-07 11:34:37
Phase relations of the Ce2Co17-Sm2Co17 pseudo-binary system
作者:Xu, CF (Xu, Chengfu)[ 1,2 ] ; Gu, ZF (Gu, Zhengfei)[ 2 ] ; Yang, YQ (Yang, Yongquan)[ 1 ] ; Ma, DD (Ma, Dongdong)[ 2 ] ; Cheng, G (Cheng, Gang)[ 2 ] ; Yao, QR (Yao, Qingrong)[ 2 ] ; Rao, GH (Rao, Guanghui)[ 2 ] ; Zhang, WF (Zhang, Wenfeng)[ 1 ] ; Wang, X (Wang, Xian)[ 1 ]
INTERNATIONAL JOURNAL OF MATERIALS RESEARCH
卷: 111 期: 5 页: 373-378
DOI: 10.3139/146.111893
出版年: MAY 2020
文献类型:Article
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摘要
The phase relations in the Ce2Co17-Sm(2)Co(17 )system over the whole concentration range have been studied by means of X-ray powder diffraction, differential thermal analysis and scanning electron microscopy equipped with energy dispersive X-ray spectroscopy. The X-ray powder diffraction results reveal that all the alloys (Ce1-xSmx)(2)Co-17 are similar to the end member of the investigated system, Sm2Co17. It is implied that continuous solid solutions are formed in this system. The lattice parameters and unit cell volumes of (Ce1-xSmx)(2)Co-17 solid solutions increase linearly with x increasing from 0 to 1.0. The occurrence of the polymorphic transformation reaction alpha-(Ce, Sm)(2)Co-17 reversible arrow beta-(Ce, Sm)(2)Co-17 is confirmed in the Ce2Co17-Sm(2)Co(17 )system. but its transition temperature cannot be determined. The differential thermal analysis measurements show that both the decomposition temperature and the Curie temperature of the (Ce1-xSmx)(2)Co-17 alloys increase gradually with increasing Sm content. Based on the X-ray powder diffraction results and differential thermal analysis data, the tentative vertical section of Ce2Co17-Sm(2)Co(17 )pseudobinary system has been constructed.
关键词
作者关键词 hase relations; Ce2Co17-Sm2Co17 system; X-ray powder diffraction; Differential thermal analysis
KeyWords Plus:FE; MAGNETS; ZR
作者信息
通讯作者地址:
Guilin University of Aerospace Technology Guilin Univ Aerosp Technol, Sch Mech Engn, Guilin 541004, Guangxi, Peoples R China.
通讯作者地址: Yang, YQ (corresponding author)
显示更多 Guilin Univ Aerosp Technol, Sch Mech Engn, Guilin 541004, Guangxi, Peoples R China.
地址:
显示更多 [ 1 ] Guilin Univ Aerosp Technol, Sch Mech Engn, Guilin 541004, Guangxi, Peoples R China
显示更多 [ 2 ] Guilin Univ Elect Technol, Sch Mat Sci & Engn, Guilin, Guangxi, Peoples R China
电子邮件地址:yangyongquangl@163.com
基金资助致谢
基金资助机构显示详情 授权号
National Basic Research Program of China
2014CB643703
National Key Research and Development Program of China
2016YFB0700901
National Natural Science Foundation of China (NSFC)
51161005
51601044
National Natural Science Foundation of Guangxi Province
2015GXNSFAA139249
2016GXNSFGA380001
2018 Guangxi higher education undergraduate teaching reform project
2018JGA301
Basic ability improvement of Middle and Young teachers in Guangxi Universities Foundation
2018 KY0662
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出版商
CARL HANSER VERLAG, KOLBERGERSTRASSE 22, POSTFACH 86 04 20, D-81679 MUNICH, GERMANY
类别 / 分类
研究方向:Metallurgy & Metallurgical Engineering
Web of Science 类别:Metallurgy & Metallurgical Engineering
文献信息
语言:English
入藏号: WOS:000534607400002
ISSN: 1862-5282
eISSN: 2195-8556
其他信息
IDS 号: LP9AD
Web of Science 核心合集中的 "引用的参考文献": 14
Web of Science 核心合集中的 "被引频次": 0 |
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