FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074981542> ?p ?o ?g. }

• W2074981542 endingPage "015004" @default.
• W2074981542 startingPage "015004" @default.
• W2074981542 abstract "The competition between free surfaces and internal grain boundaries as preferential sites for dislocation nucleation during plastic deformation in aluminum bicrystalline nanowires is investigated using molecular dynamics simulations at room temperature. A number of nanowires containing various minimum energy interfaces are studied under uniaxial compression at a constant applied strain rate to provide a broad, inclusive look at the competition between the two types of sources. In addition, we conduct a detailed study on the role of the grain boundaries to act as a source, sink, or obstacle for lattice dislocations, as a function of grain boundary structure. This work compares the behavior of bicrystalline nanowires containing both random high-angle boundaries and a series of symmetric tilt grain boundaries to further elucidate the effect of interface structure on its behavior. The results show that grain boundaries in nanowires can be preferred nucleation sites for dislocations and twin boundaries, in addition to efficient sinks and pinning points for migrating dislocations. Plastic deformation behavior at high imposed strains is linked to the underlying deformation processes, such as twinning, dislocation pinning, or dislocation exhaustion/starvation. We also detail some important reactions between lattice dislocations and grain boundaries observed in the simulations, along with the activation of a single-arm source. This work suggests that the cooperation of numerous mechanisms and the structure of internal grain boundaries are crucial in understanding the deformation of bicrystalline nanowires." @default.
• W2074981542 created "2016-06-24" @default.
• W2074981542 creator A5006509139 @default.
• W2074981542 creator A5043052490 @default.
• W2074981542 creator A5057987215 @default.
• W2074981542 creator A5063890519 @default.
• W2074981542 date "2012-12-17" @default.
• W2074981542 modified "2023-10-06" @default.
• W2074981542 title "The mechanical behavior and deformation of bicrystalline nanowires" @default.
• W2074981542 cites W10968594 @default.
• W2074981542 cites W1666813058 @default.
• W2074981542 cites W1965618771 @default.
• W2074981542 cites W1966793466 @default.
• W2074981542 cites W1968707134 @default.
• W2074981542 cites W1969763275 @default.
• W2074981542 cites W1972773905 @default.
• W2074981542 cites W1974828511 @default.
• W2074981542 cites W1974869431 @default.
• W2074981542 cites W1976031289 @default.
• W2074981542 cites W1983419835 @default.
• W2074981542 cites W1983543277 @default.
• W2074981542 cites W1987313819 @default.
• W2074981542 cites W1987990873 @default.
• W2074981542 cites W1992867893 @default.
• W2074981542 cites W2002902536 @default.
• W2074981542 cites W2003165842 @default.
• W2074981542 cites W2003439009 @default.
• W2074981542 cites W2009288664 @default.
• W2074981542 cites W2011445141 @default.
• W2074981542 cites W2012774845 @default.
• W2074981542 cites W2018306422 @default.
• W2074981542 cites W2018383059 @default.
• W2074981542 cites W2019465613 @default.
• W2074981542 cites W2020066124 @default.
• W2074981542 cites W2021758956 @default.
• W2074981542 cites W2022363692 @default.
• W2074981542 cites W2023797818 @default.
• W2074981542 cites W2027748950 @default.
• W2074981542 cites W2029667189 @default.
• W2074981542 cites W2031027824 @default.
• W2074981542 cites W2034631344 @default.
• W2074981542 cites W2037298626 @default.
• W2074981542 cites W2038177296 @default.
• W2074981542 cites W2045942701 @default.
• W2074981542 cites W2046493711 @default.
• W2074981542 cites W2047327769 @default.
• W2074981542 cites W2049361589 @default.
• W2074981542 cites W2051435581 @default.
• W2074981542 cites W2053164350 @default.
• W2074981542 cites W2055302323 @default.
• W2074981542 cites W2056507803 @default.
• W2074981542 cites W2057054573 @default.
• W2074981542 cites W2057687011 @default.
• W2074981542 cites W2061447862 @default.
• W2074981542 cites W2063622563 @default.
• W2074981542 cites W2064667441 @default.
• W2074981542 cites W2065915656 @default.
• W2074981542 cites W2070806856 @default.
• W2074981542 cites W2071361608 @default.
• W2074981542 cites W2076643122 @default.
• W2074981542 cites W2076885153 @default.
• W2074981542 cites W2079969411 @default.
• W2074981542 cites W2085528403 @default.
• W2074981542 cites W2090921914 @default.
• W2074981542 cites W2091997223 @default.
• W2074981542 cites W2095358557 @default.
• W2074981542 cites W2103562024 @default.
• W2074981542 cites W2145561730 @default.
• W2074981542 cites W2149186033 @default.
• W2074981542 cites W2154939351 @default.
• W2074981542 cites W2159637144 @default.
• W2074981542 cites W2163272368 @default.
• W2074981542 cites W2163762820 @default.
• W2074981542 cites W2166153281 @default.
• W2074981542 cites W2478819728 @default.
• W2074981542 cites W4211149818 @default.
• W2074981542 doi "https://doi.org/10.1088/0965-0393/21/1/015004" @default.
• W2074981542 hasPublicationYear "2012" @default.
• W2074981542 type Work @default.
• W2074981542 sameAs 2074981542 @default.
• W2074981542 citedByCount "23" @default.
• W2074981542 countsByYear W20749815422013 @default.
• W2074981542 countsByYear W20749815422014 @default.
• W2074981542 countsByYear W20749815422015 @default.
• W2074981542 countsByYear W20749815422016 @default.
• W2074981542 countsByYear W20749815422017 @default.
• W2074981542 countsByYear W20749815422018 @default.
• W2074981542 countsByYear W20749815422019 @default.
• W2074981542 countsByYear W20749815422020 @default.
• W2074981542 countsByYear W20749815422022 @default.
• W2074981542 countsByYear W20749815422023 @default.
• W2074981542 crossrefType "journal-article" @default.
• W2074981542 hasAuthorship W2074981542A5006509139 @default.
• W2074981542 hasAuthorship W2074981542A5043052490 @default.
• W2074981542 hasAuthorship W2074981542A5057987215 @default.
• W2074981542 hasAuthorship W2074981542A5063890519 @default.
• W2074981542 hasConcept C159985019 @default.
• W2074981542 hasConcept C171250308 @default.

• next