000014321 001__ 14321
000014321 005__ 20161115100148.0
000014321 04107 $$aeng
000014321 046__ $$k2016-08-21
000014321 100__ $$aGuo, Xiang
000014321 24500 $$aDependence of strength and ductility of coarse-grained metals on the nanotwin volume fraction

000014321 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014321 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014321 506__ $$arestricted
000014321 520__ $$2eng$$aCoarse-grained (CG) metals strengthened by nanotwinned (NT) regions have both high strength and good ductility, Here, numerical simulations based on the strain gradient plasticity model and the Johnson—Cook failure criterion are carried out to investigate effects of shape and volume fraction of the NT regions on the strength and ductility of CG metals, Our results indicate that they have significant effects on both properties and that the shape effects also change with the volume fraction,

000014321 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014321 653__ $$a

000014321 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014321 720__ $$aGuo, Xiang
000014321 8560_ $$ffischerc@itam.cas.cz
000014321 8564_ $$s199478$$uhttps://invenio.itam.cas.cz/record/14321/files/PO.SM13-1.06.181.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2740, code PO.SM13-1.06.181
.
000014321 962__ $$r13812
000014321 980__ $$aPAPER