Matches in SemOpenAlex for { <https://semopenalex.org/work/W2234944> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2234944 abstract "Large-scale molecular dynamics simulations have been performed on canonical ensembles to model the adhesion and indentation characteristics of 3-D metallic nano-scale junctions in tip-substrate geometries, and the crack propagation in 2-D metallic lattices. It is shown that irreversible flows in nano-volumes of materials control the behaviour of the 3-D nano-contacts, and that local diffusional flow constitutes the atomistic mechanism underlying these plastic flows. These simulations show that the force of adhesion in metallic nano-contacts is reduced when adsorbate monolayers are present at the metal—metal junctions. Our results are in agreement with the conclusions of very accurate point-contact experiments carried out in this field. Our fracture simulations reveal that at low temperatures cleavage fractures can occur in both an elemental metal and an alloy. At elevated temperatures, the nucleation of dislocations is shown to cause a brittle-to-ductile transition. Limiting crack propagation velocities are computed for different strain rates and a dynamic instability is shown to control the crack movement beyond this limiting velocity, in line with the recent experimental results." @default.
- W2234944 created "2016-06-24" @default.
- W2234944 creator A5023796488 @default.
- W2234944 date "1998-01-01" @default.
- W2234944 modified "2023-09-27" @default.
- W2234944 title "Nanoscopic Modelling of the Adhesion, Indentation and Fracture Characteristics of Metallic Systems via Molecular Dynamics Simulations" @default.
- W2234944 cites W1991794210 @default.
- W2234944 cites W1993896217 @default.
- W2234944 cites W2006009797 @default.
- W2234944 cites W2017196167 @default.
- W2234944 cites W2027074340 @default.
- W2234944 cites W2027842371 @default.
- W2234944 cites W2033836628 @default.
- W2234944 cites W2035190277 @default.
- W2234944 cites W2037978495 @default.
- W2234944 cites W2038387396 @default.
- W2234944 cites W2042765807 @default.
- W2234944 cites W2084234710 @default.
- W2234944 cites W2089574747 @default.
- W2234944 cites W2097234278 @default.
- W2234944 cites W2137547307 @default.
- W2234944 cites W2318549909 @default.
- W2234944 cites W2321770177 @default.
- W2234944 cites W758773009 @default.
- W2234944 doi "https://doi.org/10.1007/978-3-662-35369-1_3" @default.
- W2234944 hasPublicationYear "1998" @default.
- W2234944 type Work @default.
- W2234944 sameAs 2234944 @default.
- W2234944 citedByCount "1" @default.
- W2234944 crossrefType "book-chapter" @default.
- W2234944 hasAuthorship W2234944A5023796488 @default.
- W2234944 hasConcept C121332964 @default.
- W2234944 hasConcept C123266363 @default.
- W2234944 hasConcept C136478896 @default.
- W2234944 hasConcept C147597530 @default.
- W2234944 hasConcept C159985019 @default.
- W2234944 hasConcept C171250308 @default.
- W2234944 hasConcept C185592680 @default.
- W2234944 hasConcept C192562407 @default.
- W2234944 hasConcept C207821765 @default.
- W2234944 hasConcept C26873012 @default.
- W2234944 hasConcept C2780026712 @default.
- W2234944 hasConcept C2780902562 @default.
- W2234944 hasConcept C43369102 @default.
- W2234944 hasConcept C45206210 @default.
- W2234944 hasConcept C57879066 @default.
- W2234944 hasConcept C59593255 @default.
- W2234944 hasConcept C61048295 @default.
- W2234944 hasConcept C79186407 @default.
- W2234944 hasConcept C84416704 @default.
- W2234944 hasConcept C97355855 @default.
- W2234944 hasConceptScore W2234944C121332964 @default.
- W2234944 hasConceptScore W2234944C123266363 @default.
- W2234944 hasConceptScore W2234944C136478896 @default.
- W2234944 hasConceptScore W2234944C147597530 @default.
- W2234944 hasConceptScore W2234944C159985019 @default.
- W2234944 hasConceptScore W2234944C171250308 @default.
- W2234944 hasConceptScore W2234944C185592680 @default.
- W2234944 hasConceptScore W2234944C192562407 @default.
- W2234944 hasConceptScore W2234944C207821765 @default.
- W2234944 hasConceptScore W2234944C26873012 @default.
- W2234944 hasConceptScore W2234944C2780026712 @default.
- W2234944 hasConceptScore W2234944C2780902562 @default.
- W2234944 hasConceptScore W2234944C43369102 @default.
- W2234944 hasConceptScore W2234944C45206210 @default.
- W2234944 hasConceptScore W2234944C57879066 @default.
- W2234944 hasConceptScore W2234944C59593255 @default.
- W2234944 hasConceptScore W2234944C61048295 @default.
- W2234944 hasConceptScore W2234944C79186407 @default.
- W2234944 hasConceptScore W2234944C84416704 @default.
- W2234944 hasConceptScore W2234944C97355855 @default.
- W2234944 hasLocation W22349441 @default.
- W2234944 hasOpenAccess W2234944 @default.
- W2234944 hasPrimaryLocation W22349441 @default.
- W2234944 hasRelatedWork W1869961408 @default.
- W2234944 hasRelatedWork W199174048 @default.
- W2234944 hasRelatedWork W1993820019 @default.
- W2234944 hasRelatedWork W2002095477 @default.
- W2234944 hasRelatedWork W2020688113 @default.
- W2234944 hasRelatedWork W2035633946 @default.
- W2234944 hasRelatedWork W2038371803 @default.
- W2234944 hasRelatedWork W2055536575 @default.
- W2234944 hasRelatedWork W2057388123 @default.
- W2234944 hasRelatedWork W2069212334 @default.
- W2234944 hasRelatedWork W2069876193 @default.
- W2234944 hasRelatedWork W2082202619 @default.
- W2234944 hasRelatedWork W2093588186 @default.
- W2234944 hasRelatedWork W2097234278 @default.
- W2234944 hasRelatedWork W2285438805 @default.
- W2234944 hasRelatedWork W2469112655 @default.
- W2234944 hasRelatedWork W2580715150 @default.
- W2234944 hasRelatedWork W2963661179 @default.
- W2234944 hasRelatedWork W71524336 @default.
- W2234944 hasRelatedWork W1868014791 @default.
- W2234944 isParatext "false" @default.
- W2234944 isRetracted "false" @default.
- W2234944 magId "2234944" @default.
- W2234944 workType "book-chapter" @default.