Published 1999 | Version v1
Journal article Metadata-only

Electrical resistance pad welding of nickel and cobalt layers with tungsten carbide added

Creators

  • 1. Instytut Technologii Maszyn i Automatyzacji, Zaklad Spawalnictwa, Politechnika Wroclawska, Wroclaw (Poland)

Description

Thin layers were created on the surface of 2.5 mm steel substrate by means of electrical resistance pad welding. The layers were made of mixed nickel alloy powder with tungsten carbide and cobalt powder with tungsten carbide. During electrical resistance welding the electrical parameters of the process were recorded. Microscopical observations and microanalysis of the area between foundation and the border of the joint were carried out as well. On the basis of hardness measurement and bend test the selected layer properties were established. (author)

Additional details

Additional titles

Original title (Polish)
Napawanie elektryczne oporowe warstw niklowych i kobaltowych z dodatkiem weglika wolframu
Augmented title (English)
steel coating

Publishing Information

Journal Title
Inzynieria Materialowa
Journal Volume
20
Journal Issue
5
Journal Page Range
p. 362-364
ISSN
0208-6247

Conference

Title
4. Polish Scientific Conference 'Surface Treatment'
Original Conference Title
4. Ogolnopolska Konferencja Naukowa 'Obrobka Powierzchni'
Dates
5-8 Oct 1999
Place
Czestochowa Kule (Poland)

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
31006905
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COBALT ALLOYS; MEETINGS; MICROHARDNESS; MICROSTRUCTURE; NICKEL ALLOYS; POWDERS; RESISTANCE WELDING; STEELS; SURFACE COATING; TUNGSTEN CARBIDES
Descriptors DEC
ALLOYS; CARBIDES; CARBON ADDITIONS; CARBON COMPOUNDS; DEPOSITION; FABRICATION; HARDNESS; IRON ALLOYS; IRON BASE ALLOYS; JOINING; MECHANICAL PROPERTIES; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS; TUNGSTEN COMPOUNDS; WELDING

Optional Information

Notes
4 refs, 4 figs, 1 tab