CHARACTERIZATION OF GRAIN-BOUNDARY MISORIENTATIONS IN ALPHA-ALUMINA BY LARGE-ANGLE CONVERGENT-BEAM ELECTRON-DIFFRACTION

被引：4

作者：

MORNIROLI, JP ^{[1
]}

LECLERE, A ^{[1
]}

SWIATNICKI, W ^{[1
]}

LAVAL, JY ^{[1
]}

机构：

[1] ECOLE SUPER PHYS & CHIM IND VILLE PARIS,PHYS SOLIDE LAB,CNRS,UPR5,F-75231 PARIS 05,FRANCE

来源：

JOURNAL DE PHYSIQUE IV | 1993年 / 3卷 / C7期

关键词：

D O I：

10.1051/jp4:19937226

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Large Angle Convergent Beam Electron Diffraction (LACBED) is used in order to characterize accurately the misorientation between grains situated on each side of grain boundaries in a alumina. It is shown that this method leads to an improved accuracy for the determination of misorientations between crystals at interfaces, when compared with the traditional diffraction and Kikuchi line techniques.

引用

页码：1455 / 1458

页数：4