Thermodynamic and Kinetic Properties of Grain-Boundary Ridges on Tilt [11 2 ¯ 0] Grain Boundaries in Zinc

被引：0

作者：

Sursaeva, V.G. ^{[1
]}

Straumal, A.B. ^{[1
]}

机构：

[1] Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka,Moscow oblast,142432, Russia

来源：

Bulletin of the Russian Academy of Sciences: Physics | 2018年 / 82卷 / 09期

关键词：

Zinc - Phase transitions;

D O I：

10.3103/S1062873818090241

中图分类号：

学科分类号：

摘要：

Thermodynamic and kinetic properties characteristic of grain-boundary ridges on tilt [11 2 ¯ 0] grain boundaries in zinc are studied experimentally. Temperatures are determined for faceting–defaceting and roughening phase transitions in grain-boundary ridges for tilt [11 2 ¯ 0] grain boundaries with 35°, 57°, and 85° angles of misorientation. Mobilities and enthalpies of activation are obtained for grain-boundary ridges on the same boundaries. Parameters of inhibition are also calculated for grain-boundary ridges, according to the observed shapes of grain-boundary loops. © 2018, Allerton Press, Inc.

引用

页码：1130 / 1135