Matches in SemOpenAlex for { <https://semopenalex.org/work/W3000016340> ?p ?o ?g. }
- W3000016340 endingPage "395" @default.
- W3000016340 startingPage "389" @default.
- W3000016340 abstract "When applying a magnetic field parallel or perpendicular to the long edge of a parallelepiped Ni-Mn-Ga stick, twin boundaries move instantaneously or gradually through the sample. We evaluate the sample shape dependence on twin boundary motion with a micromagnetics computational study of magnetic domain structures and their energies. Due to the sample shape, the demagnetization factor varies with the direction of the external magnetic field. When the external magnetic field is applied perpendicular to the long edge of the sample, i.e. in the direction in which the demagnetizing field is highest, the magnetic energy intermittently increases when the strength of the applied magnetic field is low. This energy gain hinders the twin boundary motion and results in a gradual switching, i.e. a gradual magnetization reversal as the applied magnetic field is increased. The formation of 180° magnetic domains offsets this effect partially. In contrast, when the applied magnetic field is parallel to the long edge of the sample, i.e. in the direction in which the demagnetizing field is lowest, the energy decreases with each subsequent magnetization domain reversal and the twin boundary moves instantaneously with ongoing switching. The actuation mode with the field parallel to the long sample edge lends itself for on-off actuators whereas the actuation mode with the field perpendicular to the long sample edge lends itself to gradual positioning devices." @default.
- W3000016340 created "2020-01-23" @default.
- W3000016340 creator A5002567483 @default.
- W3000016340 creator A5031944460 @default.
- W3000016340 creator A5036881878 @default.
- W3000016340 creator A5065189101 @default.
- W3000016340 creator A5068215698 @default.
- W3000016340 date "2020-03-01" @default.
- W3000016340 modified "2023-10-18" @default.
- W3000016340 title "Sensitivity of twin boundary movement to sample orientation and magnetic field direction in Ni-Mn-Ga" @default.
- W3000016340 cites W1729419469 @default.
- W3000016340 cites W1969328920 @default.
- W3000016340 cites W1970056219 @default.
- W3000016340 cites W1979409286 @default.
- W3000016340 cites W1985852356 @default.
- W3000016340 cites W1990818746 @default.
- W3000016340 cites W1996874893 @default.
- W3000016340 cites W2003721698 @default.
- W3000016340 cites W2009510325 @default.
- W3000016340 cites W2016194521 @default.
- W3000016340 cites W2028968417 @default.
- W3000016340 cites W2036815028 @default.
- W3000016340 cites W2042926017 @default.
- W3000016340 cites W2044740984 @default.
- W3000016340 cites W2044766095 @default.
- W3000016340 cites W2051016148 @default.
- W3000016340 cites W2053351257 @default.
- W3000016340 cites W2057853156 @default.
- W3000016340 cites W2069843564 @default.
- W3000016340 cites W2077582626 @default.
- W3000016340 cites W2086548826 @default.
- W3000016340 cites W2093867092 @default.
- W3000016340 cites W2139800291 @default.
- W3000016340 cites W2166297840 @default.
- W3000016340 cites W2203878355 @default.
- W3000016340 cites W2405417722 @default.
- W3000016340 cites W2413412876 @default.
- W3000016340 cites W2421759993 @default.
- W3000016340 cites W2612347607 @default.
- W3000016340 cites W2792286582 @default.
- W3000016340 doi "https://doi.org/10.1016/j.actamat.2020.01.011" @default.
- W3000016340 hasPublicationYear "2020" @default.
- W3000016340 type Work @default.
- W3000016340 sameAs 3000016340 @default.
- W3000016340 citedByCount "8" @default.
- W3000016340 countsByYear W30000163402020 @default.
- W3000016340 countsByYear W30000163402021 @default.
- W3000016340 countsByYear W30000163402022 @default.
- W3000016340 countsByYear W30000163402023 @default.
- W3000016340 crossrefType "journal-article" @default.
- W3000016340 hasAuthorship W3000016340A5002567483 @default.
- W3000016340 hasAuthorship W3000016340A5031944460 @default.
- W3000016340 hasAuthorship W3000016340A5036881878 @default.
- W3000016340 hasAuthorship W3000016340A5065189101 @default.
- W3000016340 hasAuthorship W3000016340A5068215698 @default.
- W3000016340 hasBestOaLocation W30000163401 @default.
- W3000016340 hasConcept C115260700 @default.
- W3000016340 hasConcept C121332964 @default.
- W3000016340 hasConcept C162307627 @default.
- W3000016340 hasConcept C162565982 @default.
- W3000016340 hasConcept C182260160 @default.
- W3000016340 hasConcept C192562407 @default.
- W3000016340 hasConcept C199631012 @default.
- W3000016340 hasConcept C202444582 @default.
- W3000016340 hasConcept C2524010 @default.
- W3000016340 hasConcept C26873012 @default.
- W3000016340 hasConcept C290404 @default.
- W3000016340 hasConcept C32546565 @default.
- W3000016340 hasConcept C33923547 @default.
- W3000016340 hasConcept C41008148 @default.
- W3000016340 hasConcept C60434167 @default.
- W3000016340 hasConcept C62520636 @default.
- W3000016340 hasConcept C76155785 @default.
- W3000016340 hasConcept C95390329 @default.
- W3000016340 hasConcept C9652623 @default.
- W3000016340 hasConceptScore W3000016340C115260700 @default.
- W3000016340 hasConceptScore W3000016340C121332964 @default.
- W3000016340 hasConceptScore W3000016340C162307627 @default.
- W3000016340 hasConceptScore W3000016340C162565982 @default.
- W3000016340 hasConceptScore W3000016340C182260160 @default.
- W3000016340 hasConceptScore W3000016340C192562407 @default.
- W3000016340 hasConceptScore W3000016340C199631012 @default.
- W3000016340 hasConceptScore W3000016340C202444582 @default.
- W3000016340 hasConceptScore W3000016340C2524010 @default.
- W3000016340 hasConceptScore W3000016340C26873012 @default.
- W3000016340 hasConceptScore W3000016340C290404 @default.
- W3000016340 hasConceptScore W3000016340C32546565 @default.
- W3000016340 hasConceptScore W3000016340C33923547 @default.
- W3000016340 hasConceptScore W3000016340C41008148 @default.
- W3000016340 hasConceptScore W3000016340C60434167 @default.
- W3000016340 hasConceptScore W3000016340C62520636 @default.
- W3000016340 hasConceptScore W3000016340C76155785 @default.
- W3000016340 hasConceptScore W3000016340C95390329 @default.
- W3000016340 hasConceptScore W3000016340C9652623 @default.
- W3000016340 hasFunder F4320306076 @default.
- W3000016340 hasFunder F4320309625 @default.
- W3000016340 hasLocation W30000163401 @default.
- W3000016340 hasLocation W30000163402 @default.