The paper presents the results of studying the structure and wear resistance of compacts produced from fine dispersed reduced iron powder (average particle size 3–mu m) with the addition of tungsten carbide (WC) nanopowder with the average particle size of 25–30 nm. The mass fraction of tungsten carbide (wolfram carbide) in the powder composition was 5% and 10% of the total mass. Impulse pressing was conducted using the modified Kolsky method at compacting temperatures of 20 °C to 300 °C. The produced compacts had relative density of over 90%.
Authors
- Prof. dr. hab. Anatoly Bragov,
- Prof Leonid Igumnov,
- Prof. dr.hab Alexander Konstantinov,
- Prof. dr. hab. Andrey Lomunov,
- Prof. dr. hab. Evgeny Rusin,
- prof. dr hab. Victor Eremeev link open in new tab
Additional information
- DOI
- Digital Object Identifier link open in new tab 10.1016/j.wear.2020.203358
- Category
- Publikacja w czasopiśmie
- Type
- artykuły w czasopismach
- Language
- angielski
- Publication year
- 2020
