Інформація × Реєстраційний номер 2115U001839, Матеріали видань та локальних репозитаріїв Категорія Стаття Назва роботи Structure and Properties of (Zr–Ti–Cr–Nb)N Multielement Superhard Coatings Автор Дата публікації 01-01-2015 Постачальник інформації Сумський державний університет Першоджерело http://essuir.sumdu.edu.ua/handle/123456789/46101 Видання Allerton Press, Inc. Опис Structure and properties of (Zr–Ti–Cr–Nb)N multicomponent nanostructured coatings fabricated by a vacuumarc deposition have been investigated. It has been found that the coatings thickness attained 6.2 μm, hardness and indentation load that is responsible for the stress exceeding cohesion strength of coatings were H = 43.7 GPa and Lc = 62.06 N, respectively. In coatings structures have been identified that consist of three interstitial phases having cubic, hexagonal, and tetragonal lattices. The nanocrystallites sizes were from 4 to 7.3 nm. The results of the SEM, TEM, EDS, and XRD analysis have been also considered. Додано в НРАТ 2025-05-12 Закрити