20.500.12556/DKUM-67097 Computational simulation of biaxial fatigue behaviour of lotus-type porous material A computational simulation of low-cycle fatigue behaviour of lotus-type porous material, subjected to biaxial in-phase loading cycles is presented in this paper. Fatigue properties of porous materials are less frequently published in the literature. This paper evaluates computational analyses, where different pore distribution and biaxial loading conditions in relation to the pore orientations is considered in each simulation. The fatigue analysis is performed by using a damage initiation and evolution law based on the inelastic strain energy. The computational results are subjected to the appropriate statistical analysis, because of different pore topology a different fatigue lives are obtained on the same loading level. Results of computational simulations show also a qualitative understanding of porosity influence on low-cycle fatigue failures of lotus-type porous material under biaxial loading conditions. Lotus-type porous material low-cycle fatigue damage finite element analysis porozni materiali malo-ciklično utrujanje poškodba metoda končnih elementov true false true Angleški jezik Slovenski jezik Znanstveno delo 2017-08-02 12:14:58 2017-08-02 12:16:05 2022-08-01 13:32:35 2019-07-11 16:08:55 2016 0 0 str. 153-159 št. 37 Letn. 10 July 2016 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1971-8993 621.8:539.4 515811097 19660310 10.3221/IGF-ESIS.37.21 1971-8993 URN:SI:UM:DK:U4BET5D6 Frattura_ed_Integrità_Strutturale_2016_Kramberger_et_al._Computational_simulation_of_biaxial_fatigue_behaviour_of_lotus-type_porous_mate.pdf Frattura_ed_Integrità_Strutturale_2016_Kramberger_et_al._Computational_simulation_of_biaxial_fatigue_behaviour_of_lotus-type_porous_mate.pdf 1 67A52EA673495D25416C008933D5359D 24b0ede74a1968f9c7bfa6dff5072463bf080b71186bee63fef5a08046a3fdcb 76a9b94c-7c0e-11eb-bb7a-00155d0001ca 20.500.12556/dkum/773433b7-e220-4a48-862c-e6278c4ef462 https://dk.um.si/Dokument.php?lang=slv&id=114710 http://www.fracturae.com/index.php/fis/article/view/IGF-ESIS.37.21 1 https://dk.um.si/Dokument.php?lang=slv&id=114709 Fakulteta za strojništvo 0 0 0