Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311771479> ?p ?o ?g. }
- W4311771479 endingPage "103501" @default.
- W4311771479 startingPage "103501" @default.
- W4311771479 abstract "In the present work, we performed experiments and molecular dynamic simulations to study the atomic physical process and deformation mechanism involved in nanoscale deformation of crystalline metals. By contact deforming bulk metals using hard molds with different cavity sizes at various temperatures and different stress levels, the flow of metals (e.g., Au and Ag) into nanocavities is quantified by the aspect ratio of molded micro-/nanorods, based on which the dependence of deformability on cavity size, temperature and stress is revealed. It is found that the critical forming pressure is determined by the entering barrier. Once the entering barrier can be overcome, quantified by the aspect ratio of metal nanorods, the molding efficiency increases with the cavity size decreasing. Moreover, three deformation modes are uncovered in the nanoscale plastic flow of metals and directly related with the atomic physical processes, i.e. atomic diffusion, dislocation nucleation, multiplication and movement. In the dislocation dominated temperature regime, a transition of deformation mode from burst growth to continuous growth is observed as the cavity size increases. When the mold cavity size is very small (100-101 nm), the metal atoms flowing in a mold cavity will arrange amorphously even at low temperature, which usually only occurs at high temperature for large cavity sizes. Therefore, reducing the size shows the same effect as increasing the temperature, making nanomolding easier." @default.
- W4311771479 created "2022-12-28" @default.
- W4311771479 creator A5001650031 @default.
- W4311771479 creator A5020141096 @default.
- W4311771479 creator A5040629409 @default.
- W4311771479 creator A5086722175 @default.
- W4311771479 date "2023-02-01" @default.
- W4311771479 modified "2023-09-25" @default.
- W4311771479 title "Nanoscale deformation of crystalline metals: Experiments and simulations" @default.
- W4311771479 cites W1963989017 @default.
- W4311771479 cites W1970595242 @default.
- W4311771479 cites W1976819515 @default.
- W4311771479 cites W1992320824 @default.
- W4311771479 cites W1993023517 @default.
- W4311771479 cites W1998250010 @default.
- W4311771479 cites W2015919670 @default.
- W4311771479 cites W2018850386 @default.
- W4311771479 cites W2019465613 @default.
- W4311771479 cites W2020488258 @default.
- W4311771479 cites W2021320958 @default.
- W4311771479 cites W2023499447 @default.
- W4311771479 cites W2030566157 @default.
- W4311771479 cites W2030971064 @default.
- W4311771479 cites W2032218143 @default.
- W4311771479 cites W2035875241 @default.
- W4311771479 cites W2042782098 @default.
- W4311771479 cites W2045287719 @default.
- W4311771479 cites W2050040658 @default.
- W4311771479 cites W2057505827 @default.
- W4311771479 cites W2062935029 @default.
- W4311771479 cites W2064683854 @default.
- W4311771479 cites W2068729286 @default.
- W4311771479 cites W2094818644 @default.
- W4311771479 cites W2116874170 @default.
- W4311771479 cites W2124339383 @default.
- W4311771479 cites W2125067474 @default.
- W4311771479 cites W2278477939 @default.
- W4311771479 cites W2295871151 @default.
- W4311771479 cites W2551914502 @default.
- W4311771479 cites W2592151275 @default.
- W4311771479 cites W2602797765 @default.
- W4311771479 cites W2605941664 @default.
- W4311771479 cites W2750250259 @default.
- W4311771479 cites W2786529778 @default.
- W4311771479 cites W2899070376 @default.
- W4311771479 cites W2911007450 @default.
- W4311771479 cites W2959510751 @default.
- W4311771479 cites W2993862332 @default.
- W4311771479 cites W3000831018 @default.
- W4311771479 cites W3005556752 @default.
- W4311771479 cites W3025671376 @default.
- W4311771479 cites W3042586780 @default.
- W4311771479 cites W3094375497 @default.
- W4311771479 cites W3119094924 @default.
- W4311771479 cites W3139290140 @default.
- W4311771479 cites W3164681834 @default.
- W4311771479 cites W3171660860 @default.
- W4311771479 cites W3197750928 @default.
- W4311771479 cites W3210142257 @default.
- W4311771479 cites W3211782634 @default.
- W4311771479 cites W3213184076 @default.
- W4311771479 cites W3216871839 @default.
- W4311771479 cites W4200443743 @default.
- W4311771479 cites W4200608685 @default.
- W4311771479 cites W4210661135 @default.
- W4311771479 cites W4221119189 @default.
- W4311771479 cites W4284674541 @default.
- W4311771479 cites W4288738291 @default.
- W4311771479 cites W4294001765 @default.
- W4311771479 cites W3143161933 @default.
- W4311771479 doi "https://doi.org/10.1016/j.ijplas.2022.103501" @default.
- W4311771479 hasPublicationYear "2023" @default.
- W4311771479 type Work @default.
- W4311771479 citedByCount "1" @default.
- W4311771479 countsByYear W43117714792022 @default.
- W4311771479 crossrefType "journal-article" @default.
- W4311771479 hasAuthorship W4311771479A5001650031 @default.
- W4311771479 hasAuthorship W4311771479A5020141096 @default.
- W4311771479 hasAuthorship W4311771479A5040629409 @default.
- W4311771479 hasAuthorship W4311771479A5086722175 @default.
- W4311771479 hasConcept C121332964 @default.
- W4311771479 hasConcept C126201875 @default.
- W4311771479 hasConcept C138885662 @default.
- W4311771479 hasConcept C159122135 @default.
- W4311771479 hasConcept C159985019 @default.
- W4311771479 hasConcept C171250308 @default.
- W4311771479 hasConcept C192562407 @default.
- W4311771479 hasConcept C204366326 @default.
- W4311771479 hasConcept C205539056 @default.
- W4311771479 hasConcept C21036866 @default.
- W4311771479 hasConcept C41895202 @default.
- W4311771479 hasConcept C45206210 @default.
- W4311771479 hasConcept C61048295 @default.
- W4311771479 hasConcept C74214498 @default.
- W4311771479 hasConcept C79186407 @default.
- W4311771479 hasConcept C82558694 @default.
- W4311771479 hasConcept C87976508 @default.
- W4311771479 hasConcept C97355855 @default.