Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311448411> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W4311448411 endingPage "103806" @default.
- W4311448411 startingPage "103806" @default.
- W4311448411 abstract "The elastic fields, surface constants and effective elastic moduli of nanoparticles are studied by means of classical molecular dynamics and continuum mechanics. Two analytical models of isotropic nanoparticles are considered. The first model is a sphere coated with a thin surface layer, which simulates the effect of the free surface energy in the nanoparticle. In the second model, the surface effect is taken into account by applying the boundary conditions in accordance with the Gurtin–Murdoch theory of material surfaces. The effective elastic moduli of nanoparticles are evaluated using the general and consistent from the micromechanical viewpoint surface averaging scheme. The geometric and material parameters of the continuum models are found by fitting the MD data for nanoparticles of three monocrystalline solids with diverse atomic mass, lattice type, and elastic moduli. It is shown that the properly calibrated analytical models correctly predict the size effect of surface free energy on the lattice contraction, residual stress, surface constants, and the elastic stiffness of nanoparticles. Applicability of the developed continuum models to the faceted nanocrystals is discussed. Comparison of the atomistic and continuum models of nanoparticles yields a simple and robust method for evaluating the surface constants. The parametric and asymptotic study of these models is performed. The established analytical relationships between the parameters of the continuum models facilitate using the surface layer model in the numerical simulation of nanostructures." @default.
- W4311448411 created "2022-12-26" @default.
- W4311448411 creator A5012669595 @default.
- W4311448411 date "2023-02-01" @default.
- W4311448411 modified "2023-09-25" @default.
- W4311448411 title "Atomistic and continuum modeling of nanoparticles: Elastic fields, surface constants, and effective stiffness" @default.
- W4311448411 cites W1970159586 @default.
- W4311448411 cites W1970486977 @default.
- W4311448411 cites W1973639262 @default.
- W4311448411 cites W1976081321 @default.
- W4311448411 cites W1985190780 @default.
- W4311448411 cites W1999309828 @default.
- W4311448411 cites W2008735388 @default.
- W4311448411 cites W2010599889 @default.
- W4311448411 cites W2019465613 @default.
- W4311448411 cites W2033708332 @default.
- W4311448411 cites W2043020575 @default.
- W4311448411 cites W2043801284 @default.
- W4311448411 cites W2045260724 @default.
- W4311448411 cites W2061089973 @default.
- W4311448411 cites W2070047909 @default.
- W4311448411 cites W2082595251 @default.
- W4311448411 cites W2091458120 @default.
- W4311448411 cites W2096155049 @default.
- W4311448411 cites W2105234579 @default.
- W4311448411 cites W2133799293 @default.
- W4311448411 cites W2163864205 @default.
- W4311448411 cites W2169664877 @default.
- W4311448411 cites W2884512325 @default.
- W4311448411 cites W3148069702 @default.
- W4311448411 cites W3158622582 @default.
- W4311448411 cites W3183224578 @default.
- W4311448411 cites W4220789849 @default.
- W4311448411 cites W4313125351 @default.
- W4311448411 doi "https://doi.org/10.1016/j.ijengsci.2022.103806" @default.
- W4311448411 hasPublicationYear "2023" @default.
- W4311448411 type Work @default.
- W4311448411 citedByCount "0" @default.
- W4311448411 crossrefType "journal-article" @default.
- W4311448411 hasAuthorship W4311448411A5012669595 @default.
- W4311448411 hasConcept C121089165 @default.
- W4311448411 hasConcept C121332964 @default.
- W4311448411 hasConcept C121854251 @default.
- W4311448411 hasConcept C155672457 @default.
- W4311448411 hasConcept C159985019 @default.
- W4311448411 hasConcept C171250308 @default.
- W4311448411 hasConcept C184050105 @default.
- W4311448411 hasConcept C192562407 @default.
- W4311448411 hasConcept C195839 @default.
- W4311448411 hasConcept C2779372316 @default.
- W4311448411 hasConcept C43486711 @default.
- W4311448411 hasConcept C57879066 @default.
- W4311448411 hasConcept C62520636 @default.
- W4311448411 hasConcept C72939318 @default.
- W4311448411 hasConcept C74650414 @default.
- W4311448411 hasConcept C84035572 @default.
- W4311448411 hasConceptScore W4311448411C121089165 @default.
- W4311448411 hasConceptScore W4311448411C121332964 @default.
- W4311448411 hasConceptScore W4311448411C121854251 @default.
- W4311448411 hasConceptScore W4311448411C155672457 @default.
- W4311448411 hasConceptScore W4311448411C159985019 @default.
- W4311448411 hasConceptScore W4311448411C171250308 @default.
- W4311448411 hasConceptScore W4311448411C184050105 @default.
- W4311448411 hasConceptScore W4311448411C192562407 @default.
- W4311448411 hasConceptScore W4311448411C195839 @default.
- W4311448411 hasConceptScore W4311448411C2779372316 @default.
- W4311448411 hasConceptScore W4311448411C43486711 @default.
- W4311448411 hasConceptScore W4311448411C57879066 @default.
- W4311448411 hasConceptScore W4311448411C62520636 @default.
- W4311448411 hasConceptScore W4311448411C72939318 @default.
- W4311448411 hasConceptScore W4311448411C74650414 @default.
- W4311448411 hasConceptScore W4311448411C84035572 @default.
- W4311448411 hasLocation W43114484111 @default.
- W4311448411 hasOpenAccess W4311448411 @default.
- W4311448411 hasPrimaryLocation W43114484111 @default.
- W4311448411 hasRelatedWork W1969329954 @default.
- W4311448411 hasRelatedWork W1971701061 @default.
- W4311448411 hasRelatedWork W1991230070 @default.
- W4311448411 hasRelatedWork W2005000113 @default.
- W4311448411 hasRelatedWork W2029370778 @default.
- W4311448411 hasRelatedWork W2064772130 @default.
- W4311448411 hasRelatedWork W2096563531 @default.
- W4311448411 hasRelatedWork W2478970266 @default.
- W4311448411 hasRelatedWork W2722777087 @default.
- W4311448411 hasRelatedWork W2982478904 @default.
- W4311448411 hasVolume "183" @default.
- W4311448411 isParatext "false" @default.
- W4311448411 isRetracted "false" @default.
- W4311448411 workType "article" @default.