Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/101280
Full metadata record
DC FieldValueLanguage
dc.contributor.authorKatakam, Shravanaen
dc.contributor.authorDevaraj, Arunen
dc.contributor.authorBowden, Marken
dc.contributor.authorSanthanakrishnan, S.en
dc.contributor.authorSmith, Caseyen
dc.contributor.authorRamanujan, Raju V.en
dc.contributor.authorSuntharampillai, Thevuthasanen
dc.contributor.authorBanerjee, Rajarshien
dc.contributor.authorDahotre, Narendra B.en
dc.date.accessioned2014-01-03T06:13:47Zen
dc.date.accessioned2019-12-06T20:36:01Z-
dc.date.available2014-01-03T06:13:47Zen
dc.date.available2019-12-06T20:36:01Z-
dc.date.copyright2013en
dc.date.issued2013en
dc.identifier.citationKatakam, S., Devaraj, A., Bowden, M., Santhanakrishnan, S., Smith, C., Ramanujan, R. V., et al. (2013). Laser assisted crystallization of ferromagnetic amorphous ribbons : a multimodal characterization and thermal model study. Journal of applied physics, 114(18), 184901-.en
dc.identifier.issn0021-8979en
dc.identifier.urihttps://hdl.handle.net/10356/101280-
dc.description.abstractThis paper focuses on laser-based de-vitrification of amorphous soft magnetic Fe-Si-B ribbons and its consequent influence on the magnetic properties. Laser processing resulted in a finer scale of crystallites due to rapid heating and cooling during laser annealing compared to conventional furnace annealing process. A significant increase in saturation magnetization is observed for laser-annealed ribbons compared to both as-received and furnace annealed samples coupled with an increase in coercivity compared to the as received samples. The combined effect of thermal histories and stresses developed during laser annealing results in the formation of nano-crystalline phase along the laser track. The phase evolution is studied by micro-XRD and TEM analysis. Solute partitioning and compositional variation within the phases are obtained by Local Electrode Atom probe analysis. The evolution of microstructure is rationalized using a Finite Element based heat transfer multi-physics model.en
dc.language.isoenen
dc.relation.ispartofseriesJournal of applied physicsen
dc.rights© 2013 AIP Publishing LLC. This paper was published in Journal of Applied Physics and is made available as an electronic reprint (preprint) with permission of AIP Publishing LLC. The paper can be found at the following official DOI: [http://dx.doi.org/10.1063/1.4829279]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en
dc.subjectDRNTU::Engineering::Materialsen
dc.titleLaser assisted crystallization of ferromagnetic amorphous ribbons : a multimodal characterization and thermal model studyen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.identifier.doi10.1063/1.4829279en
dc.description.versionPublished versionen
item.fulltextWith Fulltext-
item.grantfulltextopen-
Appears in Collections:MSE Journal Articles
Files in This Item:
File Description SizeFormat 
Laser assisted crystallization of ferromagnetic amorphous ribbons A multimodal.pdf2.19 MBAdobe PDFThumbnail
View/Open

SCOPUSTM   
Citations 20

29
Updated on Mar 22, 2024

Web of ScienceTM
Citations 20

22
Updated on Oct 28, 2023

Page view(s) 10

876
Updated on Mar 28, 2024

Download(s) 10

394
Updated on Mar 28, 2024

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.