Импульсное электроосаждение хрома
Închide
Conţinutul numărului revistei
Articolul precedent
Articolul urmator
142 1
Ultima descărcare din IBN:
2023-06-29 12:54
SM ISO690:2012
ЦЫНЦАРУ, Н.И.. Импульсное электроосаждение хрома. In: Электронная обработка материалов, 2002, nr. 5(38), pp. 18-21. ISSN 0013-5739.
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
Электронная обработка материалов
Numărul 5(38) / 2002 / ISSN 0013-5739 /ISSNe 2345-1718

Импульсное электроосаждение хрома


Pag. 18-21

Цынцару Н.И.
 
Институт прикладной физики АНМ
 
 
Disponibil în IBN: 24 mai 2023


Rezumat

We investigated plating of chromium at direct (0,1-1 A/cm2) and pulse (0,1-0,4 A/cm2) current from standard chromic electrolyte. The pulse plating was carried out at a duty cycle ~ 0,3. Duration of a pulse varied in range 200 s – 200 s. We demonstrate that at temperature of chromium plating 50C pulse plating allows to increase a current efficiency up to ~ 40%. We determined conditions of pulse plating, at which current efficiency falls with increasing current density. In this case better throwing and covering power of electrolyte is observed.