Matches in SemOpenAlex for { <https://semopenalex.org/work/W3127260219> ?p ?o ?g. }
- W3127260219 endingPage "140873" @default.
- W3127260219 startingPage "140873" @default.
- W3127260219 abstract "This article presents the experimental and modeling results of nanoindentation testing at ambient and elevated temperatures (i.e. 300 to 523 K), examining the small-scale plasticity of ultra-fine grained (UFG) alloy and nanostructured nanocomposite (NS) materials. The complex small-scale deformation mechanisms are highlighted to assess the material flow behavior under the indenter, which involves the interaction of dislocations and nanoparticles restricting the slip/glide of dislocations. Combined with UFG band propagation and transition stages, these lead to a stabilized mechanical strength at elevated temperatures. Accordingly, the activation energy for softening during localized deformation behavior of the nanocomposite is increased compared to the UFG alloy. It is attributed to a shift in the dislocations activation volume and energy aided by altered grain boundary diffusion and sliding mechanisms. It is shown that the straining role of nanoparticles leads to substantial grain size refinement to the nano-scale with enhanced generation of geometrically necessary dislocations. However, these nanoparticles' presence on the boundaries of nano-sized sub-grains can reduce the migration energy and restrict the sliding-based deformation mechanism." @default.
- W3127260219 created "2021-02-15" @default.
- W3127260219 creator A5014467645 @default.
- W3127260219 creator A5018554432 @default.
- W3127260219 creator A5051639173 @default.
- W3127260219 creator A5057042221 @default.
- W3127260219 creator A5067956526 @default.
- W3127260219 date "2021-03-01" @default.
- W3127260219 modified "2023-09-30" @default.
- W3127260219 title "Small-scale plasticity of ultra-fine grained alloy and nanostructured nanocomposite: Ambient and elevated-temperature nanoindentation" @default.
- W3127260219 cites W1829654196 @default.
- W3127260219 cites W1963681996 @default.
- W3127260219 cites W1964244686 @default.
- W3127260219 cites W1966503123 @default.
- W3127260219 cites W1971602738 @default.
- W3127260219 cites W1972915015 @default.
- W3127260219 cites W1978077011 @default.
- W3127260219 cites W1981602167 @default.
- W3127260219 cites W1981603807 @default.
- W3127260219 cites W1982010292 @default.
- W3127260219 cites W1998120675 @default.
- W3127260219 cites W1999178145 @default.
- W3127260219 cites W2009615900 @default.
- W3127260219 cites W2011445141 @default.
- W3127260219 cites W2012119282 @default.
- W3127260219 cites W2013683832 @default.
- W3127260219 cites W2014282567 @default.
- W3127260219 cites W2023499447 @default.
- W3127260219 cites W2024558821 @default.
- W3127260219 cites W2024977976 @default.
- W3127260219 cites W2027082851 @default.
- W3127260219 cites W2027647490 @default.
- W3127260219 cites W2028766885 @default.
- W3127260219 cites W2030904524 @default.
- W3127260219 cites W2038210910 @default.
- W3127260219 cites W2048407303 @default.
- W3127260219 cites W2050708602 @default.
- W3127260219 cites W2054634795 @default.
- W3127260219 cites W2055940262 @default.
- W3127260219 cites W2057094347 @default.
- W3127260219 cites W2059742808 @default.
- W3127260219 cites W2061366824 @default.
- W3127260219 cites W2063477410 @default.
- W3127260219 cites W2066658291 @default.
- W3127260219 cites W2070857212 @default.
- W3127260219 cites W2073031595 @default.
- W3127260219 cites W2073936655 @default.
- W3127260219 cites W2074768503 @default.
- W3127260219 cites W2075907950 @default.
- W3127260219 cites W2080416941 @default.
- W3127260219 cites W2083682227 @default.
- W3127260219 cites W2089703594 @default.
- W3127260219 cites W2101812344 @default.
- W3127260219 cites W2101940727 @default.
- W3127260219 cites W2114966653 @default.
- W3127260219 cites W2124855327 @default.
- W3127260219 cites W2141242681 @default.
- W3127260219 cites W2168884923 @default.
- W3127260219 cites W2170599376 @default.
- W3127260219 cites W2279705254 @default.
- W3127260219 cites W2507159488 @default.
- W3127260219 cites W2514715258 @default.
- W3127260219 cites W2567295000 @default.
- W3127260219 cites W2599458589 @default.
- W3127260219 cites W2746789751 @default.
- W3127260219 cites W2766924967 @default.
- W3127260219 cites W2772357763 @default.
- W3127260219 cites W2782345511 @default.
- W3127260219 cites W2784142678 @default.
- W3127260219 cites W2808266605 @default.
- W3127260219 cites W2809708015 @default.
- W3127260219 cites W2883120217 @default.
- W3127260219 cites W2894690490 @default.
- W3127260219 cites W2902708672 @default.
- W3127260219 cites W2902892763 @default.
- W3127260219 cites W2944524129 @default.
- W3127260219 cites W2945553868 @default.
- W3127260219 cites W2951286820 @default.
- W3127260219 cites W2972272905 @default.
- W3127260219 cites W3033307664 @default.
- W3127260219 cites W3040302300 @default.
- W3127260219 cites W3082288890 @default.
- W3127260219 cites W3093590182 @default.
- W3127260219 cites W761375478 @default.
- W3127260219 doi "https://doi.org/10.1016/j.msea.2021.140873" @default.
- W3127260219 hasPublicationYear "2021" @default.
- W3127260219 type Work @default.
- W3127260219 sameAs 3127260219 @default.
- W3127260219 citedByCount "1" @default.
- W3127260219 countsByYear W31272602192023 @default.
- W3127260219 crossrefType "journal-article" @default.
- W3127260219 hasAuthorship W3127260219A5014467645 @default.
- W3127260219 hasAuthorship W3127260219A5018554432 @default.
- W3127260219 hasAuthorship W3127260219A5051639173 @default.
- W3127260219 hasAuthorship W3127260219A5057042221 @default.
- W3127260219 hasAuthorship W3127260219A5067956526 @default.
- W3127260219 hasConcept C121332964 @default.
- W3127260219 hasConcept C159985019 @default.