THE CONTACT MELTING OF COPPER WITH ALUMINUM

Autor: A.A. Ahkubekov, P.K. Korotkov, A.R. Manukyants, M.Kh. Ponegev, V.A. Sozaev
Jazyk: ruština
Rok vydání: 2015
Předmět:
Zdroj: Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 7, Pp 59-62 (2015)
Druh dokumentu: article
ISSN: 2226-4442
2658-4360
Popis: The contact melting of copper (in shape of a cylinder) and aluminum (in shape of a cone) has been carried out. The needle-like structures of sizes 250-270 microns in length and 10-11 microns in width as well as the dendritic arrangements of ~ 2,6 millimeters length have been revealed within the formed contact layer. The thin film (of thickness about 30 microns) has been observed straight of the copper which is, obviously, the phase Al4Cu9 the presence of which the state diagram indicates.
Databáze: Directory of Open Access Journals