000015469 001__ 15469
000015469 005__ 20161115100222.0
000015469 04107 $$aeng
000015469 046__ $$k2016-08-21
000015469 100__ $$aCui, Yi
000015469 24500 $$aMolecular dynamics study of the interfacial debonding due to cylindrical nano-inclusion

000015469 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015469 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015469 506__ $$arestricted
000015469 520__ $$2eng$$aThe corresponding s ress-strain relation and the nucl ated void volu e fraction of t e composite m terial are monitored during uniaxial loading using the modif ed embedded atom model (ME M). Due to the presence of the inclusion-matrix interface, both he effect of energy minimiz tion and confi uration relaxati n are investigated to ensure an initial physical bonding of the two materials. During the stretching of si ulation box, the localized decohesion tends to initiate on the portion of the interfacial circu ference facing the loading direction. The simulation results also reveal tha the simulation size and strain rate influence t e onset of interfacial decohesion while the thickness of the imulation box has virtually no i pact. The largest simulation size contains an inclusion up to 105. nm in diameter with a total of 10.6 million a oms. An enlarg d simulation size not only lower the yield stress but also the strain of decohesion nitiation

000015469 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015469 653__ $$a

000015469 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015469 720__ $$aCui, Yi
000015469 8560_ $$ffischerc@itam.cas.cz
000015469 8564_ $$s156038$$uhttps://invenio.itam.cas.cz/record/15469/files/TS.SM15-1.04.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2859, code TS.SM15-1.04
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000015469 962__ $$r13812
000015469 980__ $$aPAPER