000015473 001__ 15473
000015473 005__ 20161115100222.0
000015473 04107 $$aeng
000015473 046__ $$k2016-08-21
000015473 100__ $$aCheng, Long
000015473 24500 $$aModeling of porous materials with isotropic-kinematic hardenable matrix under cyclic loading

000015473 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015473 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015473 506__ $$arestricted
000015473 520__ $$2eng$$aThe main objective of this work is to investigate the response of the ductile porous material subjected to cyclic loading. To this end, by adopting the non-linear homogenization theory proposed in [2], we first formulate a new constitutive model for porous materials with hardenable matrix. An isotropic hardening law as well as kinematic one are considered. The resulting elasto-plastic model at macroscopic scale is then numerically implemented based on the algorithm described in [1]. Finally, the prediction of the proposed elasto-plastic model is validated by comparing with the Finite Elements results.

000015473 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015473 653__ $$a

000015473 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015473 720__ $$aCheng, Long
000015473 8560_ $$ffischerc@itam.cas.cz
000015473 8564_ $$s136020$$uhttps://invenio.itam.cas.cz/record/15473/files/TS.SM15-2.02.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2867, code TS.SM15-2.02
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000015473 962__ $$r13812
000015473 980__ $$aPAPER