GRAIN-BOUNDARIES IN NIO .1. RELATIVE ENERGIES OF 001 TILT BOUNDARIES

被引：27

作者：

DHALENNE, G ^{[1
]}

REVCOLEVSCHI, A ^{[1
]}

GERVAIS, A ^{[1
]}

机构：

[1] CNRS,PHYS MAT LAB,F-92190 BELLEVUE,FRANCE

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1979年 / 56卷 / 01期

关键词：

D O I：

10.1002/pssa.2210560129

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The relative grain boundary energy of nickel oxide is determined by studying the thermal grooving of bicrystalline samples containing symmetric tilt boundaries. The variation of intergranular energy with angular misorientation is similar to that observed for metals. The relative energy for high tilt angles (>24°) is roughly constant and equal to 0.66. The observation of “structural” dislocations in the case of grain boundaries near a coincidence orientation relationship indicates the existence of small cusps on the energy curve. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：267 / 276

页数：10

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