[en] This paper presents the methodology and the results of the calibration of an interface damage law using experimental damage analyses and associated finite element simulations. The experimental damage analyses consist in acoustic tests realised on steel samples in order to determine the apparition of the first crack during compression. Finite elements simulations of these experiments allow the determination of the damage parameters using a reverse method.
Disciplines :
Civil engineering
Author, co-author :
Castagne, S.
Habraken, Anne ; Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Language :
English
Title :
Identification of the parameters of a damage constitutive law for steel at elevated temperature
Publication date :
2005
Event name :
8th ESAFORM Conference on Material Forming
Event place :
Cluj Napoca, Romania
Event date :
du 27 au 29 avril 2005
Audience :
International
Main work title :
Proceedings of the 8th ESAFORM Conference on Material Forming
