Matches in SemOpenAlex for { <https://semopenalex.org/work/W604063546> ?p ?o ?g. }
- W604063546 endingPage "662" @default.
- W604063546 startingPage "656" @default.
- W604063546 abstract "In this study, the strengthening mechanisms in nanostructured IF steel deformed to high strain by four-layer accumulative roll bonding (ARB) process at room temperature in absence and presence of SiC particles were investigated. Microstructural observations were performed by scanning electron microscopy (SEM) and scanning transmission electron microscopy (STEM). The results indicated that the average grain size of the pure steel, composite, and nanocomposite was 95, 73, and 55 nm, respectively and the microstructures consisted of equiaxed grains. Also, with increasing the number of ARB cycles, the dislocation density of samples increased. The first cycle of ARB process had remarkable effect on the dislocation density. The value of dislocation density first rapidly increased, then dwindled, and finally saturated by further ARB cycles. The presence of SiC microparticles and nanoparticles in the IF steel matrix increased the dislocation density during the ARB process. On the other hand, dislocation density of the nanocomposite was higher than that of the composite. After first cycle, a significant increase observed in the yield strength, from 84 MPa to 609, 682, and 689 MPa for pure steel, composite, and nanocomposite, respectively, which was almost 7.3, 8.1, and 8.2 times greater than that of the initial sample. There was no perfect saturation in yield strength of the pure IF steel with increasing the number of ARB cycles. Finally, the contribution of individual mechanisms such as the grain refinement, dislocation, second phase, and precipitation in strengthening of the IF steel was evaluated. The contribution of grain refinement and precipitation to the improvement in yield strength was maximum (~67–72%) and minimum (~3.1–3.7%), respectively." @default.
- W604063546 created "2016-06-24" @default.
- W604063546 creator A5005632734 @default.
- W604063546 creator A5029594559 @default.
- W604063546 creator A5041112679 @default.
- W604063546 creator A5071158697 @default.
- W604063546 date "2015-07-01" @default.
- W604063546 modified "2023-10-16" @default.
- W604063546 title "Strengthening mechanisms in nanostructured interstitial free steel deformed to high strain" @default.
- W604063546 cites W1963681996 @default.
- W604063546 cites W1966881878 @default.
- W604063546 cites W1967189346 @default.
- W604063546 cites W1968308419 @default.
- W604063546 cites W1972585581 @default.
- W604063546 cites W1976988491 @default.
- W604063546 cites W1978773674 @default.
- W604063546 cites W1980059072 @default.
- W604063546 cites W1983894219 @default.
- W604063546 cites W1984334029 @default.
- W604063546 cites W1987502584 @default.
- W604063546 cites W1991404120 @default.
- W604063546 cites W1997561291 @default.
- W604063546 cites W1998236136 @default.
- W604063546 cites W1998299125 @default.
- W604063546 cites W1998603807 @default.
- W604063546 cites W2003815969 @default.
- W604063546 cites W2004161220 @default.
- W604063546 cites W2006662205 @default.
- W604063546 cites W2009876539 @default.
- W604063546 cites W2011335217 @default.
- W604063546 cites W2015095286 @default.
- W604063546 cites W2016312125 @default.
- W604063546 cites W2019459584 @default.
- W604063546 cites W2021077295 @default.
- W604063546 cites W2023499447 @default.
- W604063546 cites W2030192857 @default.
- W604063546 cites W2030990787 @default.
- W604063546 cites W2032419420 @default.
- W604063546 cites W2035138502 @default.
- W604063546 cites W2038210910 @default.
- W604063546 cites W2043551326 @default.
- W604063546 cites W2044346447 @default.
- W604063546 cites W2044355193 @default.
- W604063546 cites W2046890562 @default.
- W604063546 cites W2047276205 @default.
- W604063546 cites W2050948920 @default.
- W604063546 cites W2055470887 @default.
- W604063546 cites W2056448171 @default.
- W604063546 cites W2058566456 @default.
- W604063546 cites W2061656557 @default.
- W604063546 cites W2063062703 @default.
- W604063546 cites W2066658291 @default.
- W604063546 cites W2069778172 @default.
- W604063546 cites W2074046222 @default.
- W604063546 cites W2075210572 @default.
- W604063546 cites W2075701858 @default.
- W604063546 cites W2078483534 @default.
- W604063546 cites W2078689606 @default.
- W604063546 cites W2088644404 @default.
- W604063546 cites W2091880358 @default.
- W604063546 cites W2093295550 @default.
- W604063546 cites W2130673748 @default.
- W604063546 doi "https://doi.org/10.1016/j.msea.2015.05.075" @default.
- W604063546 hasPublicationYear "2015" @default.
- W604063546 type Work @default.
- W604063546 sameAs 604063546 @default.
- W604063546 citedByCount "26" @default.
- W604063546 countsByYear W6040635462016 @default.
- W604063546 countsByYear W6040635462017 @default.
- W604063546 countsByYear W6040635462018 @default.
- W604063546 countsByYear W6040635462019 @default.
- W604063546 countsByYear W6040635462020 @default.
- W604063546 countsByYear W6040635462021 @default.
- W604063546 countsByYear W6040635462022 @default.
- W604063546 countsByYear W6040635462023 @default.
- W604063546 crossrefType "journal-article" @default.
- W604063546 hasAuthorship W604063546A5005632734 @default.
- W604063546 hasAuthorship W604063546A5029594559 @default.
- W604063546 hasAuthorship W604063546A5041112679 @default.
- W604063546 hasAuthorship W604063546A5071158697 @default.
- W604063546 hasConcept C104779481 @default.
- W604063546 hasConcept C107054158 @default.
- W604063546 hasConcept C121332964 @default.
- W604063546 hasConcept C146088050 @default.
- W604063546 hasConcept C153294291 @default.
- W604063546 hasConcept C154634170 @default.
- W604063546 hasConcept C159122135 @default.
- W604063546 hasConcept C159985019 @default.
- W604063546 hasConcept C171250308 @default.
- W604063546 hasConcept C191897082 @default.
- W604063546 hasConcept C192191005 @default.
- W604063546 hasConcept C192562407 @default.
- W604063546 hasConcept C26771246 @default.
- W604063546 hasConcept C2777777420 @default.
- W604063546 hasConcept C79148161 @default.
- W604063546 hasConcept C81710450 @default.
- W604063546 hasConcept C87976508 @default.
- W604063546 hasConcept C92880739 @default.