Crystallisation kinetics of fine barium hexaferrite, BaFe12O19, particles in a glass matrix

被引：0
|
作者：
Watanabe, K [1 ]
Hoshi, K [1 ]
机构：
[1] Gunma Univ, Fac Engn, Dept Chem Mat, Kiryu, Gumma 376, Japan
来源：
PHYSICS AND CHEMISTRY OF GLASSES | 1999年 / 40卷 / 02期
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Crystallisation kinetics of barium hexaferrite, Ba0.6Fe(2)O(3), in a B2O3-BaO-Fe2O3 glass was studied under isothermal conditions. The fraction crystallised was expressed by the Johnson-Mehl-Avrami equation and an overall activation energy of 353 +/- 10 kJ mol(-1) was obtained for the crystallisation of barium ferrite The rate determining step of BaFe12O19 crystallisation is volume diffusion of solute ions to the interface of the particles.
引用
收藏
页码：75 / 78
页数：4
相关论文
共 50 条
  • [1] Light absorption properties of mesoporous barium hexaferrite, BaFe12O19
    Banuelos-Frias, Alan
    Martinez-Guajardo, Gerardo
    Alvarado-Perea, Leo
    Canizalez-Davalos, Lazaro
    Ruiz, Facundo
    Valero-Luna, Claudia
    MATERIALS LETTERS, 2019, 252 : 239 - 243
  • [2] THE HOPKINSON EFFECT IN BAFE12O19 FINE PARTICLES
    POPOV, O
    SANCHEZ, JL
    RACHEV, P
    LECCABUE, F
    MIKHOV, M
    JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) : 5148 - 5148
  • [3] Pulsed laser deposition of barium hexaferrite (BaFe12O19) thin films
    Koleva, M
    Atanasov, P
    Tomov, R
    Vankov, O
    Matin, C
    Ristoscu, C
    Mihailescu, I
    Iorgov, D
    Angelova, S
    Ghelev, C
    Mihailov, N
    APPLIED SURFACE SCIENCE, 2000, 154 : 485 - 491
  • [4] Morphology and magnetic properties of pressed barium hexaferrite BaFe12O19 materials
    Vinnik, D. A.
    Chernukha, A. S.
    Gudkova, S. A.
    Zhivulin, V. E.
    Trofimov, E. A.
    Tarasova, A. Yu.
    Zherebtsov, D. A.
    Kalandija, M.
    Trukhanov, A. V.
    Trukhanov, S. V.
    Senin, A. V.
    Isaenko, L. I.
    Perov, N. S.
    Niewa, R.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2018, 459 : 131 - 135
  • [5] The Effect of Condensation on the Morphology and Magnetic Properties of Modified Barium Hexaferrite (BaFe12O19)
    Z. Durmus
    H. Sozeri
    M. S. Toprak
    A. Baykal
    Nano-Micro Letters, 2011, 3 : 108 - 114
  • [6] The Effect of Condensation on the Morphology and Magnetic Properties of Modified Barium Hexaferrite (BaFe12O19)
    Durmus, Z.
    Sozeri, H.
    Toprak, M. S.
    Baykal, A.
    NANO-MICRO LETTERS, 2011, 3 (02) : 108 - 114
  • [7] Influence of the deposition interruption on the texture degree of barium hexaferrite BaFe12O19 films
    Kostishin, V. G.
    Mironovich, A. Yu
    Timofeev, A., V
    Isaev, I. M.
    Shakirzyanov, R., I
    Skorlupin, G. A.
    Ril, A., I
    SUPERLATTICES AND MICROSTRUCTURES, 2021, 158
  • [8] SURFACE SPIN CANTING IN BAFE12O19 FINE PARTICLES
    BATLLE, X
    OBRADORS, X
    MEDARDE, M
    RODRIGUEZCARVAJAL, J
    PERNET, M
    VALLETREGI, M
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1993, 124 (1-2) : 228 - 238
  • [9] The Effect of Condensation on the Morphology and Magnetic Properties of Modified Barium Hexaferrite(BaFe12O19)
    Z.Durmus
    H.Sozeri
    M.S.Toprak
    A.Baykal
    Nano-Micro Letters, 2011, 3 (02) : 108 - 114
  • [10] Micromagnetic Study on the Magnetization Reversal of Barium Hexaferrite (BaFe12O19) Thin Film
    Djuhana, Dede
    Oktri, Dita
    Kurniawan, Candra
    MAKARA JOURNAL OF SCIENCE, 2018, 22 (04) : 198 - 204
12345