Influence of synthesis temperatures on the crystalline grain growth and morphology of lanthanum magnesium hexaaluminate

• Published in: Journal of rare earths Vol. 35; no. 12; pp. 1226 - 1232
• Main Authors: Sun, Junbin, Wang, Jinshuang, Huang, Wenzhi, Hui, Yu, Zhou, Xin, Li, Lifen, Jiang, Jianing, Deng, Longhui, Niu, Yunya, Dong, Shujuan, Cao, Xueqiang
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.12.2017
• Subjects: Crystal morphology; Crystalline grain growth; Hexaaluminate; Crystal morphology; Hexaaluminate; Crystalline grain growth

Lanthanum magnesium hexaaluminate（LaMgAl（11）O（19）, LMA） was prepared at different temperatures by solid-state reaction. Phase compositions and crystal morphologies of specimens synthesized at different temperatures were investigated using X-ray diffraction（XRD）, scanning electron microscopy（SEM）. It...