GYIG OpenIR  > 矿床地球化学国家重点实验室  > 期刊论文
In situ high temperature X-ray diffraction study on high strength aluminous porcelain insulator with the Al2O3-SiO2-K2O-Na2O system
GYIG-IR管理员
2016
Source PublicationApplied Clay Science
Volume132Issue:6Pages:760-767
AbstractThe high strength aluminous porcelain insulator with a mineral composition of kaolinite, corundum, microcline, quartz, small amounts of albite and anatase was investigated by in situ high temperature XRD (HTXRD) from 25 degrees C to 1300 degrees C The amount change and reaction of minerals contained in the porcelain insulator were presented vividly. The full process occurred in successive stages: 1) kaolinite decomposed into amorphous metakaolinite in the temperature range of 500-600 degrees C; 2) metakaolinite kept amorphous form up to,about 1000 degrees C; 3) at about 1000 degrees C, amorphous metakaolinite generated primary mullite; 4) after bout 1200 degrees C, microcline began to melt, forming an alkaline liquid phase which facilitated the growth of primary mullite into secondary mullite; 5) the alkaline liquid phase could etch beta-quartz, resulting in the reflection intensity of beta-quartz decreasing; 6) corundum was very stable in the whole heating process.
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.gyig.ac.cn/handle/352002/6561
Collection矿床地球化学国家重点实验室_矿床地球化学国家重点实验室_期刊论文
Recommended Citation
GB/T 7714
GYIG-IR管理员. In situ high temperature X-ray diffraction study on high strength aluminous porcelain insulator with the Al2O3-SiO2-K2O-Na2O system[J]. Applied Clay Science,2016,132(6):760-767.
APA GYIG-IR管理员.(2016).In situ high temperature X-ray diffraction study on high strength aluminous porcelain insulator with the Al2O3-SiO2-K2O-Na2O system.Applied Clay Science,132(6),760-767.
MLA GYIG-IR管理员."In situ high temperature X-ray diffraction study on high strength aluminous porcelain insulator with the Al2O3-SiO2-K2O-Na2O system".Applied Clay Science 132.6(2016):760-767.
Files in This Item:
File Name/Size DocType Version Access License
In situ high tempera(2212KB) 开放获取LicenseView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[GYIG-IR管理员]'s Articles
Baidu academic
Similar articles in Baidu academic
[GYIG-IR管理员]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[GYIG-IR管理员]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: In situ high temperature X-ray diffraction study on high strength aluminous porcelain insulator.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.