Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031436701> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2031436701 endingPage "3380" @default.
- W2031436701 startingPage "3373" @default.
- W2031436701 abstract "Carbon nanotubes (CNT) without any defects possess high mechanical properties. However, CNTs suffer from defects which may occur because of production inabilities, purification or be deliberately introduced by irradiation with energetic particles or by chemical treatment. In this study, mechanical properties of defective single-walled carbon nanotubes (SWCNTs) are studied. Two types of defects i.e. Stone-Wales (S-W) and Vacancy with different defect densities are considered in the present investigation. Molecular dynamics (MD) simulations are implemented to study the mechanical properties like Young's modulus, stress, and strain of armchair SWCNTs with an increasing number of S-W and vacancy defects, by varying their relative position and orientation. In the present work, calculations of fundamental mechanical properties of SWCNTs are performed using the MD simulation software Material Studio Presence of one and four vacancy defects; reduces on an average the tensile strength of CNT by 22.61% and 24.42% respectively, and tensile failure strain by 34.17% and 16.74%, respectively for different diameters. However, in case of Stone-Wales defect this reduction in strength (and strain) is only 11.33% (28.88%) and 13.16% (26.70%) for one and four defects, respectively. It can be concluded that for the same defect densities, vacancy defect deteriorates the tensile strength of nanotubes much more since such type of defect creates hole or void in the nanotubes at which the failure of the nanotubes can easily start." @default.
- W2031436701 created "2016-06-24" @default.
- W2031436701 creator A5000108296 @default.
- W2031436701 creator A5005924357 @default.
- W2031436701 creator A5069681794 @default.
- W2031436701 date "2012-01-01" @default.
- W2031436701 modified "2023-10-16" @default.
- W2031436701 title "Effect of Multiple Stone-Wales and Vacancy Defects on the Mechanical Behavior of Carbon Nanotubes Using Molecular Dynamics" @default.
- W2031436701 cites W1488152555 @default.
- W2031436701 cites W1964607590 @default.
- W2031436701 cites W1971599184 @default.
- W2031436701 cites W1973759557 @default.
- W2031436701 cites W1981016717 @default.
- W2031436701 cites W1983503400 @default.
- W2031436701 cites W1995312271 @default.
- W2031436701 cites W2008600627 @default.
- W2031436701 cites W2014353717 @default.
- W2031436701 cites W2018858346 @default.
- W2031436701 cites W2026825692 @default.
- W2031436701 cites W2027005222 @default.
- W2031436701 cites W2064248772 @default.
- W2031436701 cites W2090188179 @default.
- W2031436701 cites W2132118251 @default.
- W2031436701 cites W2140964090 @default.
- W2031436701 doi "https://doi.org/10.1016/j.proeng.2012.06.390" @default.
- W2031436701 hasPublicationYear "2012" @default.
- W2031436701 type Work @default.
- W2031436701 sameAs 2031436701 @default.
- W2031436701 citedByCount "41" @default.
- W2031436701 countsByYear W20314367012014 @default.
- W2031436701 countsByYear W20314367012015 @default.
- W2031436701 countsByYear W20314367012016 @default.
- W2031436701 countsByYear W20314367012017 @default.
- W2031436701 countsByYear W20314367012018 @default.
- W2031436701 countsByYear W20314367012019 @default.
- W2031436701 countsByYear W20314367012020 @default.
- W2031436701 countsByYear W20314367012021 @default.
- W2031436701 countsByYear W20314367012022 @default.
- W2031436701 countsByYear W20314367012023 @default.
- W2031436701 crossrefType "journal-article" @default.
- W2031436701 hasAuthorship W2031436701A5000108296 @default.
- W2031436701 hasAuthorship W2031436701A5005924357 @default.
- W2031436701 hasAuthorship W2031436701A5069681794 @default.
- W2031436701 hasBestOaLocation W20314367011 @default.
- W2031436701 hasConcept C112950240 @default.
- W2031436701 hasConcept C114221277 @default.
- W2031436701 hasConcept C146427324 @default.
- W2031436701 hasConcept C147597530 @default.
- W2031436701 hasConcept C159985019 @default.
- W2031436701 hasConcept C185592680 @default.
- W2031436701 hasConcept C192562407 @default.
- W2031436701 hasConcept C193867417 @default.
- W2031436701 hasConcept C2777619693 @default.
- W2031436701 hasConcept C2779772531 @default.
- W2031436701 hasConcept C513720949 @default.
- W2031436701 hasConcept C59593255 @default.
- W2031436701 hasConcept C8010536 @default.
- W2031436701 hasConceptScore W2031436701C112950240 @default.
- W2031436701 hasConceptScore W2031436701C114221277 @default.
- W2031436701 hasConceptScore W2031436701C146427324 @default.
- W2031436701 hasConceptScore W2031436701C147597530 @default.
- W2031436701 hasConceptScore W2031436701C159985019 @default.
- W2031436701 hasConceptScore W2031436701C185592680 @default.
- W2031436701 hasConceptScore W2031436701C192562407 @default.
- W2031436701 hasConceptScore W2031436701C193867417 @default.
- W2031436701 hasConceptScore W2031436701C2777619693 @default.
- W2031436701 hasConceptScore W2031436701C2779772531 @default.
- W2031436701 hasConceptScore W2031436701C513720949 @default.
- W2031436701 hasConceptScore W2031436701C59593255 @default.
- W2031436701 hasConceptScore W2031436701C8010536 @default.
- W2031436701 hasLocation W20314367011 @default.
- W2031436701 hasOpenAccess W2031436701 @default.
- W2031436701 hasPrimaryLocation W20314367011 @default.
- W2031436701 hasRelatedWork W1594666652 @default.
- W2031436701 hasRelatedWork W1979772312 @default.
- W2031436701 hasRelatedWork W1987434213 @default.
- W2031436701 hasRelatedWork W2001097203 @default.
- W2031436701 hasRelatedWork W2030244394 @default.
- W2031436701 hasRelatedWork W2054282094 @default.
- W2031436701 hasRelatedWork W2063616596 @default.
- W2031436701 hasRelatedWork W2106853216 @default.
- W2031436701 hasRelatedWork W2107630325 @default.
- W2031436701 hasRelatedWork W2334332419 @default.
- W2031436701 hasVolume "38" @default.
- W2031436701 isParatext "false" @default.
- W2031436701 isRetracted "false" @default.
- W2031436701 magId "2031436701" @default.
- W2031436701 workType "article" @default.