2006 | OriginalPaper | Buchkapitel
Thermo-Mechanical Fatigue Lifetime Assessment with Damage-Parameters, Energy-Criterions and Cyclic-J-Integral Concepts
verfasst von : M. Riedler, R. Minichmayr, G. Winter, W. Eichlseder
Erschienen in: Fracture of Nano and Engineering Materials and Structures
Verlag: Springer Netherlands
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
The simulation of the thermo-mechanical fatigue (TMF) behaviour of cylinder heads is an important design step in the automotive industry. The steady rise of engine power and the demand of lightweight construction with a concurrent enhanced reliability require an optimised dimensioning process. The goal of this paper is to apply classical damage parameters, plastic and total energy criterions and cyclic J-integral concepts for a thermo-mechanical lifetime assessment of aluminium and cast iron alloys.