Journal article
Magnetic and magnetocaloric properties of Fe2AlB2 synthesized by single-step reactive hot pressing
Scripta materialia, v 188
Nov 2020
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
A single-step, reactive hot-pressing technique was used to synthesize dense, polycrystalline samples of the nanolaminated MAB phase, Fe2AlB2. The process yielded nearly single-phase stoichiometric Fe2AlB2 materials containing only Al2O3 as the impurity phase in a fraction of the synthesis time typically required for the more commonly used arc-melting methods. To determine crystalline, magnetic, and stoichiometric properties, samples were analyzed by X-ray diffraction, energy dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, and temperature-dependent vibrating sample magnetometry. The results of both magnetic techniques show magnetic and magnetocaloric properties similar to those obtained in the literature by other methods such as multi-day arc melting and annealing.
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Details
- Title
- Magnetic and magnetocaloric properties of Fe2AlB2 synthesized by single-step reactive hot pressing
- Creators
- Steven P. Bennett - United States Naval Research LaboratorySankalp Kota - Drexel UniversityHatem ElBidweihy - United States Naval AcademyJoseph F. Parker - United States Naval Research LaboratoryLuke A. Hanner - Drexel UniversityPeter Finkel - United States Naval Research LaboratoryMichel W. Barsoum - Drexel University
- Publication Details
- Scripta materialia, v 188
- Publisher
- Elsevier
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering; Mechanical Engineering and Mechanics
- Web of Science ID
- WOS:000558747100047
- Scopus ID
- 2-s2.0-85088817610
- Other Identifier
- 991019167742904721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Materials Science, Multidisciplinary
- Metallurgy & Metallurgical Engineering
- Nanoscience & Nanotechnology