Liquid and glassy state polyamorphism in the system Y2O3-Al2O3

被引：0
|
作者：
McMillan, PF
Ho, C
Aasland, S
YeganehHaeri, A
Weber, R
机构：
来源：
STRUCTURE AND DYNAMICS OF GLASSES AND GLASS FORMERS | 1997年 / 455卷
关键词：
D O I：
暂无
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
During a recent study of supercooled liquids in the system Y2O3-Al2O3, a first-order phase transition between two liquid phases with the same composition, but different structure and density, was observed to occur. The transition occurred close to the glass transformation of the two liquids, so that both phases were quenched to metastably coexisting glasses. We report further studies on the liquids and glasses in this system, prepared by rapid (roller) quenching and by containerless levitation techniques.
引用
收藏
页码：377 / 379
页数：3
相关论文
共 50 条
  • [1] Phase separation, crystallization and polyamorphism in the Y2O3-Al2O3 system
    Skinner, Lawrie B.
    Barnes, Adrian C.
    Salmon, Philip S.
    Crichton, Wilson A.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2008, 20 (20)
  • [2] Structural Nature of Polyamorphism in Y2O3-Al2O3 Glasses
    Nasikas, N. K.
    Sen, S.
    Papatheodorou, G. N.
    CHEMISTRY OF MATERIALS, 2011, 23 (11) : 2860 - 2868
  • [3] Low frequency vibrational dynamics and polyamorphism in Y2O3-Al2O3 glasses
    Wilding, Martin C.
    Wilson, Mark
    McMillan, Paul F.
    Deschamps, Thierry
    Champagnon, Bernard
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, 16 (40) : 22083 - 22096
  • [4] Y2O3-Al2O3纤维
    耐火材料, 2000, (04) : 190 - 190
  • [5] Combustion Synthesis of Compounds in the Y2O3-Al2O3 System
    Yadav, P.
    Muley, A. A.
    Joshi, C. P.
    Moharil, S. V.
    Muthal, P. L.
    Dhopte, S. M.
    INTERNATIONAL JOURNAL OF SELF-PROPAGATING HIGH-TEMPERATURE SYNTHESIS, 2012, 21 (02) : 124 - 133
  • [6] Combustion synthesis of compounds in the Y2O3-Al2O3 system
    P. Yadav
    A. A. Muley
    C. P. Joshi
    S. V. Moharil
    P. L. Muthal
    S. M. Dhopte
    International Journal of Self-Propagating High-Temperature Synthesis, 2012, 21 (2) : 124 - 133
  • [7] PHYSICOCHEMICAL INVESTIGATION OF COMPOUNDS OF THE Y2O3-AL2O3 SYSTEM
    GLUSHKOVA, VB
    KRZHIZHANOVSKAIA, VA
    EGOROVA, ON
    DOKLADY AKADEMII NAUK SSSR, 1981, 260 (05): : 1157 - 1160
  • [8] Novel Te doping in Y2O3-Al2O3 system phosphor
    Wu, Wanying
    Lun, Mengmeng
    Xing, Zhifeng
    Song, Hanzhao
    Yao, Aihua
    Zhou, Xunsheng
    Wan, Zhong
    Gu, Kun-ming
    Yu, Sheng
    Li, Qiliang
    Wang, Yinzhen
    Li, Wei
    He, Guannan
    Chu, Benli
    He, Qinyu
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 821
  • [9] Y2O3-AL2O3 SYSTEM HIGHER 1473-K
    ADYLOV, GT
    VORONOV, GV
    MANSUROVA, EP
    SIGALOV, LM
    URAZAEVA, EM
    ZHURNAL NEORGANICHESKOI KHIMII, 1988, 33 (07): : 1867 - 1869
  • [10] INVESTIGATION OF PHASE-STABILITY IN Y2O3-AL2O3 SYSTEM
    ABELL, JS
    HARRIS, IR
    COCKAYNE, B
    LENT, B
    JOURNAL OF MATERIALS SCIENCE, 1974, 9 (04) : 527 - 537
12345