000003536 001__ 3536
000003536 005__ 20141118153356.0
000003536 04107 $$acze
000003536 046__ $$k2006-05-15
000003536 100__ $$aNěmeček, J.
000003536 24500 $$aEffect of creep in evaluation of nanoindentation of cement pastes

000003536 24630 $$n12.$$pENGINEERING MECHANICS 2006
000003536 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, v.v.i., Prague
000003536 506__ $$arestricted
000003536 520__ $$2eng$$aThis paper deals with nanoindentation of cement paste as a representative of heterogeneous and time-dependent building material. The paper concerns on the appropriateness of methods used for evaluation of micromechanical properties. Limitation of traditional elastic solution is shown on the unique experimental program. Better descriptions of indentation process based on analytical viscoelastic solution and finite element model with general viscoelastoplastic constitutive relation are proposed. These models are used for simulation of indentation and for estimation of material parameters at micrometer scale.

000003536 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003536 653__ $$a

000003536 7112_ $$aENGINEERING MECHANICS 2006$$cSvratka (CZ)$$d2006-05-15 / 2006-05-18$$gEM2006
000003536 720__ $$aNěmeček, J.$$iJůn, P.$$iKabele, P.
000003536 8560_ $$ffischerc@itam.cas.cz
000003536 8564_ $$s649445$$uhttps://invenio.itam.cas.cz/record/3536/files/Nemecek-200-PT.pdf$$y
             Original version of the author's contribution as presented on CD, , paper No. 200.
            
000003536 962__ $$r3410
000003536 980__ $$aPAPER