000015139 001__ 15139
000015139 005__ 20161115100212.0
000015139 04107 $$aeng
000015139 046__ $$k2016-08-21
000015139 100__ $$aKuna, Meinhard
000015139 24500 $$aDamage Model of a Particle Reinforced TRIP-Steel Matrix Composite

000015139 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015139 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015139 506__ $$arestricted
000015139 520__ $$2eng$$aThe paper considers a particle reinforced metal matrix composite based on a steel exhibiting TRansformation Induced Plasticity (TRIP-effect). The main focus is on deriving a macroscopic, phenomenological model for the material. On the one hand, strain hardening mechanisms due to particle reinforcement and TRIP-effect have to be included. Otherwise, different damage mechanisms are primary influencing factors on the material’s performance. With help of cell model simulations, the influence of stress state on the mentioned mechanisms is investigated. The resulting data sets are used to specify and calibrate the proposed macroscopic damage model. A good agreement between the cell model simulation and the calibrated macroscopic model is found in terms of macroscopic stress-strain response.

000015139 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015139 653__ $$a

000015139 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015139 720__ $$aKuna, Meinhard
000015139 8560_ $$ffischerc@itam.cas.cz
000015139 8564_ $$s127862$$uhttps://invenio.itam.cas.cz/record/15139/files/TS.SM03-2.04.pdf$$yOriginal version of the author's contribution as presented on CD,  page 1824, code TS.SM03-2.04
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000015139 962__ $$r13812
000015139 980__ $$aPAPER