Matches in SemOpenAlex for { <https://semopenalex.org/work/W1678806670> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W1678806670 endingPage "4430" @default.
- W1678806670 startingPage "4428" @default.
- W1678806670 abstract "Spin reorientation of Nd2Fe14B with different degree of grain sizes was detected by measuring the temperature dependence of the ac susceptibility. The studied materials include: (1) a spherical Nd2Fe14B single crystal that shows no coercivity. (2) Microcrystalline Nd2Fe14B obtained by induction-melting or by sintering: Due to the presence of random-oriented multi-domain grains (⩾5000 nm), the bulk ingot shows no coercivity, but sintered materials do. (3) Microcrystalline Nd2Fe14B produced by the hydrogenation-disproportionation-desorption-recombination (HDDR): The HDDR treated materials show a coercivity due to the presence of single-domain grains of a size of about 200–300 nm. (4) Nanocrystalline Nd2Fe14B prepared by mechanical alloying and by rapid quenching: Due to the presence of ultrafine Nd2Fe14B grains (<50 nm), these materials show a high coercivity and an enhanced remanence. For the first time, a decrease of the spin-reorientation temperature, an intrinsic magnetic property, with decreasing the Nd2Fe14B grain size is found. The decrease of the spin-reorientation temperature in nanocrystalline Nd2Fe14B can be ascribed to the strong inter-grain exchange change coupling among nanocrystalline Nd2Fe14B." @default.
- W1678806670 created "2016-06-24" @default.
- W1678806670 creator A5042631823 @default.
- W1678806670 creator A5061650415 @default.
- W1678806670 creator A5073945025 @default.
- W1678806670 creator A5075250455 @default.
- W1678806670 date "1997-04-15" @default.
- W1678806670 modified "2023-09-23" @default.
- W1678806670 title "Spin-reorientation transition in nano-, micro- and single-crystalline Nd2Fe14B" @default.
- W1678806670 cites W1642737557 @default.
- W1678806670 cites W1978918331 @default.
- W1678806670 cites W2011244910 @default.
- W1678806670 cites W2022119289 @default.
- W1678806670 cites W2085310591 @default.
- W1678806670 doi "https://doi.org/10.1063/1.364791" @default.
- W1678806670 hasPublicationYear "1997" @default.
- W1678806670 type Work @default.
- W1678806670 sameAs 1678806670 @default.
- W1678806670 citedByCount "35" @default.
- W1678806670 countsByYear W16788066702012 @default.
- W1678806670 countsByYear W16788066702013 @default.
- W1678806670 countsByYear W16788066702014 @default.
- W1678806670 countsByYear W16788066702016 @default.
- W1678806670 countsByYear W16788066702017 @default.
- W1678806670 countsByYear W16788066702018 @default.
- W1678806670 countsByYear W16788066702019 @default.
- W1678806670 countsByYear W16788066702020 @default.
- W1678806670 crossrefType "journal-article" @default.
- W1678806670 hasAuthorship W1678806670A5042631823 @default.
- W1678806670 hasAuthorship W1678806670A5061650415 @default.
- W1678806670 hasAuthorship W1678806670A5073945025 @default.
- W1678806670 hasAuthorship W1678806670A5075250455 @default.
- W1678806670 hasConcept C115260700 @default.
- W1678806670 hasConcept C120665830 @default.
- W1678806670 hasConcept C121332964 @default.
- W1678806670 hasConcept C121745418 @default.
- W1678806670 hasConcept C126530901 @default.
- W1678806670 hasConcept C140676511 @default.
- W1678806670 hasConcept C155058782 @default.
- W1678806670 hasConcept C171250308 @default.
- W1678806670 hasConcept C182260160 @default.
- W1678806670 hasConcept C185592680 @default.
- W1678806670 hasConcept C191897082 @default.
- W1678806670 hasConcept C192191005 @default.
- W1678806670 hasConcept C192562407 @default.
- W1678806670 hasConcept C201370411 @default.
- W1678806670 hasConcept C26873012 @default.
- W1678806670 hasConcept C290404 @default.
- W1678806670 hasConcept C32546565 @default.
- W1678806670 hasConcept C46141821 @default.
- W1678806670 hasConcept C62520636 @default.
- W1678806670 hasConcept C63648874 @default.
- W1678806670 hasConcept C8010536 @default.
- W1678806670 hasConcept C82217956 @default.
- W1678806670 hasConcept C91881484 @default.
- W1678806670 hasConceptScore W1678806670C115260700 @default.
- W1678806670 hasConceptScore W1678806670C120665830 @default.
- W1678806670 hasConceptScore W1678806670C121332964 @default.
- W1678806670 hasConceptScore W1678806670C121745418 @default.
- W1678806670 hasConceptScore W1678806670C126530901 @default.
- W1678806670 hasConceptScore W1678806670C140676511 @default.
- W1678806670 hasConceptScore W1678806670C155058782 @default.
- W1678806670 hasConceptScore W1678806670C171250308 @default.
- W1678806670 hasConceptScore W1678806670C182260160 @default.
- W1678806670 hasConceptScore W1678806670C185592680 @default.
- W1678806670 hasConceptScore W1678806670C191897082 @default.
- W1678806670 hasConceptScore W1678806670C192191005 @default.
- W1678806670 hasConceptScore W1678806670C192562407 @default.
- W1678806670 hasConceptScore W1678806670C201370411 @default.
- W1678806670 hasConceptScore W1678806670C26873012 @default.
- W1678806670 hasConceptScore W1678806670C290404 @default.
- W1678806670 hasConceptScore W1678806670C32546565 @default.
- W1678806670 hasConceptScore W1678806670C46141821 @default.
- W1678806670 hasConceptScore W1678806670C62520636 @default.
- W1678806670 hasConceptScore W1678806670C63648874 @default.
- W1678806670 hasConceptScore W1678806670C8010536 @default.
- W1678806670 hasConceptScore W1678806670C82217956 @default.
- W1678806670 hasConceptScore W1678806670C91881484 @default.
- W1678806670 hasIssue "8" @default.
- W1678806670 hasLocation W16788066701 @default.
- W1678806670 hasOpenAccess W1678806670 @default.
- W1678806670 hasPrimaryLocation W16788066701 @default.
- W1678806670 hasRelatedWork W1670507594 @default.
- W1678806670 hasRelatedWork W1965179447 @default.
- W1678806670 hasRelatedWork W1970916171 @default.
- W1678806670 hasRelatedWork W1975775366 @default.
- W1678806670 hasRelatedWork W2014907822 @default.
- W1678806670 hasRelatedWork W2017287056 @default.
- W1678806670 hasRelatedWork W2044861546 @default.
- W1678806670 hasRelatedWork W218941642 @default.
- W1678806670 hasRelatedWork W3022025519 @default.
- W1678806670 hasRelatedWork W2047114367 @default.
- W1678806670 hasVolume "81" @default.
- W1678806670 isParatext "false" @default.
- W1678806670 isRetracted "false" @default.
- W1678806670 magId "1678806670" @default.
- W1678806670 workType "article" @default.