Phase transformation of ZrO2 in MnZn-ferrite under magnetic field

被引：9
|
作者：
Lin, YC
Gan, DS
Shen, PY
机构：
[1] Inst. of Mat. Sci. and Engineering, National Sun Yat-sen University, Kaohsiung
来源：
JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1996年 / 79卷 / 02期
关键词：
D O I：
10.1111/j.1151-2916.1996.tb08169.x
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：
This letter reports the effect of an applied magnetic field on the phase transformation of ZrO2 particles in MnZn-Ferrite. Of the 10 wt% ZrO2 in the as-sintered composite, 64% is retained as tetragonal (t-) particles with a critical size of about 2.5 mu m. The t-ZrO2 particles with size between 1.5 and 2.5 mu m are induced to transform to m-ZrO2 under a critical magnetic field (between 40 and 60 kOe), due to the stress induced by the magnetostriction of the ferrite matrix.
引用
收藏
页码：559 / 561
页数：3
相关论文
共 50 条
  • [41] Accelerated ferroelectric phase transformation in HfO2/ZrO2 nanolaminates
    Migita, Shinji
    Ota, Hiroyuki
    Asanuma, Shutaro
    Morita, Yukinori
    Toriumi, Akira
    APPLIED PHYSICS EXPRESS, 2021, 14 (05)
  • [42] UV Raman spectroscopic study on the phase transformation of ZrO2, Y2O3-ZrO2 and SO42-/ZrO2
    Li, C
    Li, MJ
    JOURNAL OF RAMAN SPECTROSCOPY, 2002, 33 (05) : 301 - 308
  • [43] ZRO2 TRANSFORMATION TOUGHENING CRITERIA
    LOW, IM
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1988, 7 (03) : 297 - 299
  • [44] Phase transformation in the Al2O3 ZrO2 system
    Gao, L
    Liu, Q
    Hong, JS
    Miyamoto, H
    De la Torre, SD
    Kakitsuji, A
    Liddell, K
    Thompson, DP
    JOURNAL OF MATERIALS SCIENCE, 1998, 33 (06) : 1399 - 1403
  • [45] METALLOGRAPHIC OBSERVATION OF MONOCLINIC-TETRAGONAL PHASE TRANSFORMATION IN ZRO2
    FEHRENBA.LL
    JACOBSON, LA
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1965, 48 (03) : 157 - &
  • [46] Effect of magnetic field on the morphology of nano-MnZn ferrite precursor
    Zhong Yunbo
    Li Zhihua
    Ren Zhongming
    Deng Kang
    Xu Kuangdi
    RARE METAL MATERIALS AND ENGINEERING, 2006, 35 (08) : 1263 - 1267
  • [47] Preparation of MnZn ferrite films on ZnO under layer and their magnetic properties
    Miyazaki, Tatsuya
    Kakizaki, Koichi
    Hiratsuka, Nobuyuki
    Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 1999, 46 (02): : 141 - 146
  • [48] PHASE RELATIONS OF ZRO2 UNDER HIGH PRESSURE AND TEMPERATURE
    Ohtaka, O.
    Fukui, H.
    Fujisawa, T.
    Funakoshi, K.
    Utsumi, W.
    Irifune, T.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 1999, 55 : 452 - 452
  • [49] Surface chemistry of pure tetragonal ZrO2 and gas-phase dependence of the tetragonal-to-monoclinic ZrO2 transformation
    Kock, Eva-Maria
    Kogler, Michaela
    Gotsch, Thomas
    Schlicker, Lukas
    Bekheet, Maged F.
    Doran, Andrew
    Gurlo, Aleksander
    Klotzer, Bernhard
    Petermuller, Benedikt
    Schildhammer, Daniel
    Yigit, Nevzat
    Penner, Simon
    DALTON TRANSACTIONS, 2017, 46 (14) : 4554 - 4570
  • [50] THE INFLUENCE OF ZRO2 ADDITIONS ON MAGNETIC AND MECHANICAL-PROPERTIES OF SR-FERRITE
    BESENICAR, S
    KOSMAC, T
    DROFENIK, M
    BRITISH CERAMIC TRANSACTIONS AND JOURNAL, 1987, 86 (02): : 44 - 46
12345