Assessment of Sylphons Lifetime

Alexandru Pupazescu, Stefan Minoiu, Constantin Manea
2008 Revista de chimie (Bucuresti)  
The paper contains an assessment of the sylphons lifetime for multiaxial fatigue. Three criteria were used two based on s � N diagram and one based on energy. For a more accurate determination of the sylphons lifetime the stress and the strain distribution been determined using FEM, the tensile curve of the steel W 4541 at elevated temperature.
doi:10.37358/rc.08.5.1838 fatcat:xmqw6e5wzvdvtg4igby7uyy54e