Pregled bibliografske jedinice broj: 513841
Fatigue Strength Prediction at Combined HCF/LCF Loading
Fatigue Strength Prediction at Combined HCF/LCF Loading // Advanced engineering, 4 (2010), 2; 125-134 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 513841 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Fatigue Strength Prediction at Combined HCF/LCF Loading
Autori
Jelaska, Damir ; Podrug, Srđan
Izvornik
Advanced engineering (1846-5900) 4
(2010), 2;
125-134
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
HCF; LCF; fatigue life
Sažetak
For the combined HCF/LCF loading, which stress history is simplified in the way that it consists of one LCF stress block with number of cycles equal to the number of start-up in-service operations and one HCF stress block with summed-up all HCF cycles, the closed form expressions are derived for estimating both the crack initiation life and the crack propagation life at combined HCF/LCF loading. As an example of the use, Smith and Haigh diagrams are obtained for the components made of titanium alloy Ti-6Al-4V, which enable the fatigue strength (limit) estimation for designed fatigue life, known load ratio and certain number of HCF cycles per one combined stress block.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
023-0692195-1749 - Razvoj metoda proračuna vijeka trajanja konstrukcijskih komponenti (Jelaska, Damir, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- TIB
- VINITI
