Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311837849> ?p ?o ?g. }
- W4311837849 endingPage "107799" @default.
- W4311837849 startingPage "107799" @default.
- W4311837849 abstract "In this study, the cryogenically-processed FeCoNi1.5CuB0.5Y0.2 HEAs (high-entropy alloys) were subjected to aging treatment, such as different aging temperatures T (unaged sample, 700 °C, 750 °C, 800 °C), aging times t (unaged sample, 10 h, 12 h, 14 h) and the aging cycles N (unaged sample, one time, two times, three times). Under this condition, the changing laws of microstructure and mechanical properties of HEAs were explored. According to the experiment, with the increase of the aging temperature, the prolongation of the aging time or the growth of the number of aging cycles, the overall mechanical properties of the material have been significantly improved. In particular, when the aging conditions were T = 750 °C, t = 12 h, and N = 2 times, the grain size of the optimized sample was reduced, and a large number of finely dispersed precipitates appeared, which can produce excellent strong-plastic synergy. Further analysis revealed that the complex interacting multi-component in the HEA constitute the heterogeneity level of the microstructure and also lead to effective multi-component strengthening. Especially in the samples after optimized aging parameters (DCAT 7), the activated back stress at boundaries of grains and the synergistic effect of nanoparticles and twins contribute to high strain hardening. In terms of micromechanical characteristics, the modulus of elasticity and nanohardness of each phase were obviously enhanced. In terms of macroscopic mechanical properties, Vickers hardness, compressive strength and maximum compression ratio also reached their maximum values, which were 53.4%, 19.6% and 43.5% higher than those of the single cryogenic sample, separately. Obviously, the overall strength-ductility has been improved simultaneously." @default.
- W4311837849 created "2022-12-31" @default.
- W4311837849 creator A5007110680 @default.
- W4311837849 creator A5024296105 @default.
- W4311837849 creator A5037556059 @default.
- W4311837849 creator A5060523046 @default.
- W4311837849 creator A5063023474 @default.
- W4311837849 creator A5066119524 @default.
- W4311837849 creator A5068459571 @default.
- W4311837849 creator A5071078549 @default.
- W4311837849 creator A5073359695 @default.
- W4311837849 creator A5075268385 @default.
- W4311837849 date "2023-02-01" @default.
- W4311837849 modified "2023-10-14" @default.
- W4311837849 title "Effects of aging treatment on microstructure and mechanical properties of non-equiatomic high entropy alloy" @default.
- W4311837849 cites W1968985108 @default.
- W4311837849 cites W1975568151 @default.
- W4311837849 cites W1977728257 @default.
- W4311837849 cites W2032043439 @default.
- W4311837849 cites W2055806022 @default.
- W4311837849 cites W2082209436 @default.
- W4311837849 cites W2086933933 @default.
- W4311837849 cites W2090758031 @default.
- W4311837849 cites W2094752119 @default.
- W4311837849 cites W2201563651 @default.
- W4311837849 cites W2331749703 @default.
- W4311837849 cites W2387497599 @default.
- W4311837849 cites W2534691303 @default.
- W4311837849 cites W2547326304 @default.
- W4311837849 cites W2564592772 @default.
- W4311837849 cites W2566042262 @default.
- W4311837849 cites W2619224883 @default.
- W4311837849 cites W2750695469 @default.
- W4311837849 cites W2765492114 @default.
- W4311837849 cites W2788344210 @default.
- W4311837849 cites W2791140851 @default.
- W4311837849 cites W2797828926 @default.
- W4311837849 cites W2799328146 @default.
- W4311837849 cites W2897596799 @default.
- W4311837849 cites W2903175704 @default.
- W4311837849 cites W2904534012 @default.
- W4311837849 cites W2936235653 @default.
- W4311837849 cites W2945676487 @default.
- W4311837849 cites W2955960342 @default.
- W4311837849 cites W2979659623 @default.
- W4311837849 cites W2979750733 @default.
- W4311837849 cites W2989885136 @default.
- W4311837849 cites W2992155721 @default.
- W4311837849 cites W3006983375 @default.
- W4311837849 cites W3027074515 @default.
- W4311837849 cites W3035794710 @default.
- W4311837849 cites W3036140761 @default.
- W4311837849 cites W3037854403 @default.
- W4311837849 cites W3047726638 @default.
- W4311837849 cites W3081811184 @default.
- W4311837849 cites W3093376988 @default.
- W4311837849 cites W3185758503 @default.
- W4311837849 cites W4205588583 @default.
- W4311837849 cites W4210685306 @default.
- W4311837849 cites W4213430323 @default.
- W4311837849 cites W4224560380 @default.
- W4311837849 cites W4280649742 @default.
- W4311837849 doi "https://doi.org/10.1016/j.intermet.2022.107799" @default.
- W4311837849 hasPublicationYear "2023" @default.
- W4311837849 type Work @default.
- W4311837849 citedByCount "0" @default.
- W4311837849 crossrefType "journal-article" @default.
- W4311837849 hasAuthorship W4311837849A5007110680 @default.
- W4311837849 hasAuthorship W4311837849A5024296105 @default.
- W4311837849 hasAuthorship W4311837849A5037556059 @default.
- W4311837849 hasAuthorship W4311837849A5060523046 @default.
- W4311837849 hasAuthorship W4311837849A5063023474 @default.
- W4311837849 hasAuthorship W4311837849A5066119524 @default.
- W4311837849 hasAuthorship W4311837849A5068459571 @default.
- W4311837849 hasAuthorship W4311837849A5071078549 @default.
- W4311837849 hasAuthorship W4311837849A5073359695 @default.
- W4311837849 hasAuthorship W4311837849A5075268385 @default.
- W4311837849 hasConcept C133392424 @default.
- W4311837849 hasConcept C159985019 @default.
- W4311837849 hasConcept C191897082 @default.
- W4311837849 hasConcept C192562407 @default.
- W4311837849 hasConcept C2779227376 @default.
- W4311837849 hasConcept C2780026712 @default.
- W4311837849 hasConcept C2780299837 @default.
- W4311837849 hasConcept C44255700 @default.
- W4311837849 hasConcept C87976508 @default.
- W4311837849 hasConceptScore W4311837849C133392424 @default.
- W4311837849 hasConceptScore W4311837849C159985019 @default.
- W4311837849 hasConceptScore W4311837849C191897082 @default.
- W4311837849 hasConceptScore W4311837849C192562407 @default.
- W4311837849 hasConceptScore W4311837849C2779227376 @default.
- W4311837849 hasConceptScore W4311837849C2780026712 @default.
- W4311837849 hasConceptScore W4311837849C2780299837 @default.
- W4311837849 hasConceptScore W4311837849C44255700 @default.
- W4311837849 hasConceptScore W4311837849C87976508 @default.
- W4311837849 hasLocation W43118378491 @default.
- W4311837849 hasOpenAccess W4311837849 @default.
- W4311837849 hasPrimaryLocation W43118378491 @default.