000015412 001__ 15412
000015412 005__ 20161115100221.0
000015412 04107 $$aeng
000015412 046__ $$k2016-08-21
000015412 100__ $$aTolladay, Mat
000015412 24500 $$aPredicting piezoelectric effects in atomistic finite element simulations

000015412 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000015412 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000015412 506__ $$arestricted
000015412 520__ $$2eng$$aAs our ability to build ever smaller machines develops so does the need for simulation techniques that can accurately capture the behaviour of these nanocomponents. To empower designers, new simulation methods must be developed to allow for easy and fast iterations of designs. To this end we have sought to incorporate piezoelectric modelling within an atomistic finite element model of boron nitride nanotubes. The ability to capture these effects allows for the design of nano scale electromechanical devices. We built and tested the model by using it to calculate the piezoelectric tensor coefficients for armchair boron nitride nanotubes, subjected to an axial torsional loading and compared our values to those generated using density functional theory that are available in the literature.

000015412 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015412 653__ $$a

000015412 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000015412 720__ $$aTolladay, Mat
000015412 8560_ $$ffischerc@itam.cas.cz
000015412 8564_ $$s69830$$uhttps://invenio.itam.cas.cz/record/15412/files/TS.SM12-5.02.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2650, code TS.SM12-5.02
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000015412 962__ $$r13812
000015412 980__ $$aPAPER