Refine
Добавить в избранное Главная  ·  Поиск рефератов  ·  Украинские рефераты ·  Карта сайта  

Иностранные языки > On the problem of crystal metallic lattice in the densest packings


On the problem of crystal metallic lattice in the densest packings

Страница: 1/3
ttempts have been made to explain directional metallic bonds, as a specific crystal metallic lattice. This paper demonstrates that the metallic bond in the densest packings (volume-centered and face-centered) between the centrally elected atom and its neighbours in general is, probably, effected by 9 (nine) directional bonds, as opposed to the number of neighbours which equals 12 (twelve) (coordination number). Probably, 3 (three) "foreign" atoms are present in the coordination number 12 stereometrically, and not for the reason of bond. This problem is to be solved experimentally.

Название: On the problem of crystal metallic lattice in the densest packings
Дата публикации: 2004-10-10

Реклама



Page generation 0.016 seconds