CRYSTALLOGRAPHY AND MICROSTRUCTURE OF DIRECTIONALLY SOLIDIFIED OXIDE EUTECTICS

被引：84

作者：

MINFORD, WJ ^{[1
]}

BRADT, RC ^{[1
]}

STUBICAN, VS ^{[1
]}

机构：

[1] PENN STATE UNIV,DEPT MAT SCI & ENGN,CERAM SCI & ENGN SECT,UNIVERSITY PK,PA 16802

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1979年 / 62卷 / 3-4期

关键词：

D O I：

10.1111/j.1151-2916.1979.tb19043.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：

The crystallographic features of several directionally solidified binary oxide eutectics were examined by the Buerger precession X‐ray method and are discussed in terms of the lattice misfit and ionic charge compensation at the interface, particularly with regard to the oxygen sublattice. Fibrous and lamellar micro‐structures are classified and the resultant morphologies related to the phase volumes. The interphase spacing proportionality to the inverse square root of the solidification rate is examined. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：154 / 157

页数：4

共 42 条

[31]

MOORE A, 1967, J I MET, V95, P369

[32] PREFERRED ORIENTATION IN MICROSTRUCTURES OF EUTECTICS BETWEEN COMPOUNDS [J].

MOORE, JW ;

VANVLACK, LH .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1968, 51 (08) :428-&

[33] REACTIONS IN SYSTEM ZRO2-SRO [J].

NOGUCHI, T ;

OKUBO, T ;

YONEMOCH.O .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1969, 52 (04) :178-&

[34]

Pauling L., 1960, NATURE CHEM BOND

[35] GROWTH OF ORIENTED CERAMIC EUTECTICS [J].

ROWCLIFF.DJ ;

WARREN, WJ ;

ELLIOT, AG ;

ROTHWELL, WS .

JOURNAL OF MATERIALS SCIENCE, 1969, 4 (10) :902-&

[36] ORIENTED EUTECTIC MICROSTRUCTURES IN SYSTEM AL203/ZR02 [J].

SCHMID, F ;

VIECHNICKI, D .

JOURNAL OF MATERIALS SCIENCE, 1970, 5 (06) :470-+

[37] PHASE-EQUILIBRIA AND ORDERING IN SYSTEM ZRO2-Y2O3 [J].

STUBICAN, VS ;

HINK, RC ;

RAY, SP .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1978, 61 (1-2) :17-21

[38]

SWALIN RA, 1972, THERMODYNAMICS SOLID, P60

[39]

TILLER WA, 1958, LIQUID METALS SOLIDI, P279

[40] EUTECTIC SOLIDIFICATION IN SYSTEM AI2O3/Y3AI5O12 [J].

VIECHNICKI, D ;

SCHMID, F .

JOURNAL OF MATERIALS SCIENCE, 1969, 4 (01) :84-+

← 1 2 3 4 5 →