FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204103026> ?p ?o ?g. }

• W3204103026 endingPage "117343" @default.
• W3204103026 startingPage "117343" @default.
• W3204103026 abstract "Oxidation induced irredeemable magnetic loss is of key concern in the high temperature applications of Sm2Co17-type permanent magnets. Herein, the atomic-scale oxidation mechanism of a Sm2Co17 magnet is unveiled using aberration-corrected transmission electron microscopy. Heating at 500 °C in air, the oxidation scale growth and energy product reduction of the magnets undergo a two-stage process. Due to the formation of a transition oxidation zone between the internal oxidation zone (IOZ) and matrix, the stage-I (t<24 h) exhibits a 7–10 times faster oxidation rate than stage-II (t ≥ 24 h). Besides, it is found that the anisotropic phase distribution in the parent magnet strongly affects the oxidation behavior. The {0001} basal planes and {011¯1} pyramidal planes act as the preferential oxygen diffusion pathways at the magnet side and top surfaces, respectively. This results in the non-uniform oxidation, i.e., the oxidation scale at the cylindrical sides of the magnet is 1.4–2 times thicker than that at the top. Oxygen penetration along basal or pyramidal planes firstly induces the oxidation of 1:3R Z-plates and Cu depletion from the 1:5H boundaries in the magnet. Then the 1:5H and 2:17R phases are decomposed into Sm, CoFe and Cu metal lamellae, which finally evolve into the IOZ with nano-oxides, oxygen-enriched CoFe and Cu particles inside. This work sheds light on the atomic-scale oxidation behavior of Sm2Co17-type magnets." @default.
• W3204103026 created "2021-10-11" @default.
• W3204103026 creator A5011943449 @default.
• W3204103026 creator A5013638394 @default.
• W3204103026 creator A5017816629 @default.
• W3204103026 creator A5051666951 @default.
• W3204103026 creator A5058195176 @default.
• W3204103026 creator A5064222660 @default.
• W3204103026 creator A5069964938 @default.
• W3204103026 creator A5087613672 @default.
• W3204103026 date "2021-11-01" @default.
• W3204103026 modified "2023-10-06" @default.
• W3204103026 title "Atomic-scale oxidation of a Sm2Co17-type magnet" @default.
• W3204103026 cites W1970014398 @default.
• W3204103026 cites W1984334924 @default.
• W3204103026 cites W1987970970 @default.
• W3204103026 cites W1991189713 @default.
• W3204103026 cites W1993123861 @default.
• W3204103026 cites W1999243182 @default.
• W3204103026 cites W2001796871 @default.
• W3204103026 cites W2006461336 @default.
• W3204103026 cites W2011320793 @default.
• W3204103026 cites W2026572419 @default.
• W3204103026 cites W2037165138 @default.
• W3204103026 cites W2039392591 @default.
• W3204103026 cites W2039625486 @default.
• W3204103026 cites W2041801405 @default.
• W3204103026 cites W2070848762 @default.
• W3204103026 cites W2083973264 @default.
• W3204103026 cites W2085121572 @default.
• W3204103026 cites W2086882379 @default.
• W3204103026 cites W2087639622 @default.
• W3204103026 cites W2097402320 @default.
• W3204103026 cites W2127681186 @default.
• W3204103026 cites W2132767389 @default.
• W3204103026 cites W2314295020 @default.
• W3204103026 cites W2563459678 @default.
• W3204103026 cites W2733963419 @default.
• W3204103026 cites W2808961696 @default.
• W3204103026 cites W2939864946 @default.
• W3204103026 cites W3025185465 @default.
• W3204103026 cites W3027262645 @default.
• W3204103026 cites W3088079135 @default.
• W3204103026 cites W3095413612 @default.
• W3204103026 cites W3104786727 @default.
• W3204103026 cites W3115760116 @default.
• W3204103026 cites W3155866534 @default.
• W3204103026 cites W80776151 @default.
• W3204103026 cites W2430990127 @default.
• W3204103026 doi "https://doi.org/10.1016/j.actamat.2021.117343" @default.
• W3204103026 hasPublicationYear "2021" @default.
• W3204103026 type Work @default.
• W3204103026 sameAs 3204103026 @default.
• W3204103026 citedByCount "3" @default.
• W3204103026 countsByYear W32041030262022 @default.
• W3204103026 countsByYear W32041030262023 @default.
• W3204103026 crossrefType "journal-article" @default.
• W3204103026 hasAuthorship W3204103026A5011943449 @default.
• W3204103026 hasAuthorship W3204103026A5013638394 @default.
• W3204103026 hasAuthorship W3204103026A5017816629 @default.
• W3204103026 hasAuthorship W3204103026A5051666951 @default.
• W3204103026 hasAuthorship W3204103026A5058195176 @default.
• W3204103026 hasAuthorship W3204103026A5064222660 @default.
• W3204103026 hasAuthorship W3204103026A5069964938 @default.
• W3204103026 hasAuthorship W3204103026A5087613672 @default.
• W3204103026 hasConcept C110135171 @default.
• W3204103026 hasConcept C113196181 @default.
• W3204103026 hasConcept C121332964 @default.
• W3204103026 hasConcept C127413603 @default.
• W3204103026 hasConcept C146088050 @default.
• W3204103026 hasConcept C16389437 @default.
• W3204103026 hasConcept C171250308 @default.
• W3204103026 hasConcept C178790620 @default.
• W3204103026 hasConcept C185592680 @default.
• W3204103026 hasConcept C191897082 @default.
• W3204103026 hasConcept C192562407 @default.
• W3204103026 hasConcept C26873012 @default.
• W3204103026 hasConcept C2779194328 @default.
• W3204103026 hasConcept C2779851234 @default.
• W3204103026 hasConcept C42360764 @default.
• W3204103026 hasConcept C43617362 @default.
• W3204103026 hasConcept C540031477 @default.
• W3204103026 hasConcept C544153396 @default.
• W3204103026 hasConcept C62520636 @default.
• W3204103026 hasConcept C66823137 @default.
• W3204103026 hasConcept C8010536 @default.
• W3204103026 hasConcept C82217956 @default.
• W3204103026 hasConcept C87976508 @default.
• W3204103026 hasConceptScore W3204103026C110135171 @default.
• W3204103026 hasConceptScore W3204103026C113196181 @default.
• W3204103026 hasConceptScore W3204103026C121332964 @default.
• W3204103026 hasConceptScore W3204103026C127413603 @default.
• W3204103026 hasConceptScore W3204103026C146088050 @default.
• W3204103026 hasConceptScore W3204103026C16389437 @default.
• W3204103026 hasConceptScore W3204103026C171250308 @default.
• W3204103026 hasConceptScore W3204103026C178790620 @default.
• W3204103026 hasConceptScore W3204103026C185592680 @default.
• W3204103026 hasConceptScore W3204103026C191897082 @default.

• next