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1 зерномежева дислокація
de\ \ Korngrenzversetzungfr\ \ \ [lang name="French"]dislocation dans le joint de grains, dislocation de jointдислокація, властива даній межі й відділяє ту частину міжзеренної межі, де зсув вже відбувся і відновилася похідна періодична будова межі, від тієї частини, де він ще не починався; через те, що періодична структура межі залежить від взаємного кристалографічного орієнтування зерен і орієнтації самої межі, вектори Бюргерса зерномежових дислокацій зазвичай відрізняються від векторів Бюргерса ґраткових дислокацій; зерномежева дислокація викликає зміну параметра ґратки збіжних вузлів
См. также в других словарях:
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