Cavitation erosion resistance of Ni-Co based coatings
Artykuł w czasopiśmie
MNiSW
5
Lista B
| Status: | |
| Autorzy: | Szala Mirosław, Hejwowski Tadeusz, Lenart Iwona |
| Rok wydania: | 2014 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 21 |
| Wolumen/Tom: | 8 |
| Strony: | 36 - 42 |
| Web of Science® Times Cited: | 20 |
| Bazy: | Web of Science | BAZTECH |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Otwarte czasopismo |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 5 marca 2014 |
| Abstrakty: | angielski |
| The Ni-Co based coatings were performed by means of PTA method from Ni-based and Co-based powders. The cavitation erosion resistance of Ni-Co specimens and reference sample in deionized water was determined by the ultrasonic vibration sys- tem. The microstructure, as well as mechanism of cavitation erosion of coating was examined by using SEM and LOM. The main mechanism of erosion is cracking and spalling at the boundary of dendrites and eutectics. Coatings exhibit higher cavitation erosion resistance than the reference sample. Therefore, they could be applied to re- pair and protect pump elements from cavitation wear. |
