Pregled bibliografske jedinice broj: 152568
Influence of the Cycling Loading Method on the Fatigue Life of Surface-Hardened Steel Sheets
Influence of the Cycling Loading Method on the Fatigue Life of Surface-Hardened Steel Sheets // Metalurgija, 43 (2004), 4; 335-338 (međunarodna recenzija, prethodno priopćenje, znanstveni)
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Naslov
Influence of the Cycling Loading Method on the Fatigue Life of Surface-Hardened Steel Sheets
Autori
Kovalova, K. ; Mamuzić, Ilija ; Buršak, M.
Izvornik
Metalurgija (0543-5846) 43
(2004), 4;
335-338
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni
Ključne riječi
cycling loading method ; fatigue ; blasting ; hardening
Sažetak
The paper analyses the influence of blasting under the following conditions: the size of blasting particles of 0, 9 mm, the impact angle of 75° and the pressure of 0, 5 MPa on the fatigue properties of blasted sheets made of RSt 37-2 grade. Blasting, as one of the ways of the surface hardening and the surface preparation before surface finish, results in the hardening and the increase in roughness of sheet. The above-mentioned facts influence the fatigue process in the dependence on the cycling loading method. During tension fatigue tests with the tension-zero cycle, the fatigue limit of as-blasted sheet decreased and during symmetrical bending fatigue tests its fatigue limit increased. The paper analyses the causes of the measured results.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
POVEZANOST RADA
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
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