A study based on the oxidation vaporization of LaCrO3
Yin, XL (Yin, Xinglian)[ 1 ]; Zhao, Q (Zhao, Qing)[ 1 ]; Zhang, B (Zhang, Bo)[ 1 ]; He, DL (He, Donglin)[ 1 ]; Chang, AM (Chang, Aimin)[ 1 ]
2017
Source PublicationJOURNAL OF THE AMERICAN CERAMIC SOCIETY
ISSN0002-7820
Volume100Issue:12Pages:5389-5394
Abstract

This is a study based on the assumption that the volatilization of Cr gives rise to the poor sinterability of LaCrO3. We have studied the effect of buried materials (none, Al2O3, La2O3, Cr2O3, LaCrO3) on the sinterability of LaCrO3 by conventional sintering in air. It was observed that the sinterability of LaCrO3 in air is largely enhanced by burying with La2O3 (with a linear shrinkage of 12.5% and a relative density of 86.90%). The energy dispersive spectroscopy (EDS) infers that there is a volatilization of Cr in sintering of LaCrO3 in air and the volatilization of Cr does affect the sinterability of LaCrO3.

KeywordDensification Microscopy Sinter/sintering Volatilization
DOI10.1111/jace.15109
Indexed BySCI
WOS IDWOS:000412844200008
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/5020
Collection中国科学院特殊环境功能材料与器件重点试验室
材料物理与化学研究室
Corresponding AuthorZhao, Q (Zhao, Qing)[ 1 ]; Chang, AM (Chang, Aimin)[ 1 ]
AffiliationChinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Elect Informat Mat & Devices, Key Lab Funct Mat & Devices Special Environm, Urumqi, Peoples R China
Recommended Citation
GB/T 7714
Yin, XL ,Zhao, Q ,Zhang, B ,et al. A study based on the oxidation vaporization of LaCrO3[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2017,100(12):5389-5394.
APA Yin, XL ,Zhao, Q ,Zhang, B ,He, DL ,&Chang, AM .(2017).A study based on the oxidation vaporization of LaCrO3.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,100(12),5389-5394.
MLA Yin, XL ,et al."A study based on the oxidation vaporization of LaCrO3".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 100.12(2017):5389-5394.
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