Published 2002
| Version v1
Journal article
Arc erosion and contact resistance of WC-Ag high-current contact
- 1. Instytut Aparatow Elektrycznych, Politechnika Lodzka, Lodz (Poland)
- 2. Instytut Technologii Materialow Elektronicznych, Warsaw (Poland)
Description
The paper presents results of investigations of arc erosion and contact resistance of the WC-Ag40 and WC-Ag30 composites obtained using the press-sinter-infiltration method. The investigations have been carried out on computer-controlled test system in current range 2-10 kA. Discussion of the results and comparison of the tested materials with the tungsten-silver composites are induced. (author)
Additional details
Additional titles
- Original title (Polish)
- Erozja lukowa i rezystancja zestykowa silnopradowych stykow z kompozytow WC-Ag
Publishing Information
- Journal Title
- Materialy Elektroniczne
- Journal Volume
- 30
- Journal Issue
- 4
- Journal Page Range
- p. 5-21
- ISSN
- 0209-0058
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 35061865
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CHEMICAL COMPOSITION; DENSITY; ELECTRIC ARCS; ELECTRIC CONDUCTIVITY; ELECTRIC CONTACTS; EROSION; HARDNESS; MICROSTRUCTURE; SILVER; SINTERED MATERIALS; TUNGSTEN CARBIDES
- Descriptors DEC
- CARBIDES; CARBON COMPOUNDS; CURRENTS; ELECTRIC CURRENTS; ELECTRIC DISCHARGES; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; ELEMENTS; EQUIPMENT; MATERIALS; MECHANICAL PROPERTIES; METALS; PHYSICAL PROPERTIES; REFRACTORY METAL COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; TUNGSTEN COMPOUNDS
Optional Information
- Contract/Grant/Project number
- KBN grant no. 8 T10 049N18
- Notes
- 14 refs, 11 figs, 3 tabs