Pregled bibliografske jedinice broj: 872572
Abrasion resistance of surface-modified steels used for artillery weapon barrels
Abrasion resistance of surface-modified steels used for artillery weapon barrels // Transactions of FAMENA, XLI (2017), 1; 15-20 doi:10.21278/TOF.41102 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 872572 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Abrasion resistance of surface-modified steels used for artillery weapon barrels
Autori
Jakopčić, Mirko ; Landek, Darko
Izvornik
Transactions of FAMENA (1333-1124) XLI
(2017), 1;
15-20
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
abrasive wear, 42CrMo4, 30CrNiMo8, 36CrNiMo4, hard-chrome plating, nitrocarburizing
Sažetak
Barrel is one of the most tribologically and thermally loaded parts of artillery weapons. The influence of the salt bath nitrocarburizing and hard-chrome plating of three steels used for artillery barrels on their abrasion resistance is studied in this paper. The tested steels are 42CrMo4, 30CrNiMo8, and 36CrNiMo4 in the initial quenched and tempered state. The test results from the ''dry sand/rubber wheel'' method, after 700 m of wear path, showed that the hard-chrome plating of 42CrMo4 and 30CrNiMo8 steels improved their abrasion resistance. In addition, reduced abrasive wear of 42CrMo4 steel samples was also achieved by nitrocarburizing. Hard chrome-plated samples exhibited good wear resistance due to their greater hardness and bigger thickness of the compound zone in comparison with that obtained on nitrocarburized samples
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Geobase
