Naslov
Improvement of fatigue strength properties of aluminum alloy components by manufacturing processes

Autori
Anzulović, Boris ; Domazet, Željko ; Piršić, Tonči ; Barle, Jani ; Vulić, Nenad

Izvornik
Copernicus Project, Contract No. CIPA-CT94-0219, EC

Vrsta, podvrsta
Ostale vrste radova, izvještaj

Godina
1997

Ključne riječi
fatigue strength; aluminum alloy; manufacturing process

Sažetak
The intention of these experiments was to evaluate possible improvements of fatigue strength of casted aluminum components by controlled compression. Six type of cast specimens were tested in a mechanically driven bending test machine under constant amplitude and stress ratio R=-1. The Wöhler (S-N) curves were obtained after statistical analysis of results at all load levels. Stress distributions at all types of specimens were estimated experimentally, by strain gauges, and numerically, by finite elements method.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA