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Title: Magnetic and magnetocaloric properties of ball milled Nd5Ge3
Authors: Suresh, K. G.
Maji, Bibekananda
Chen, Xiaodong
Ramanujan, Raju V.
Keywords: DRNTU::Engineering::Materials::Magnetic materials
Issue Date: 2012
Source: Maji, B., Suresh, K. G., Chen, X., & Ramanujan, R. V. (2012). Magnetic and magnetocaloric properties of ball milled Nd5Ge3. Journal of Applied Physics, 111(7), 073905.
Series/Report no.: Journal of applied physics
Abstract: Effect of particle size reduction of the intermetallic compound Nd5Ge3 by ball milling has been studied by investigating the change in the magnetic and magnetocaloric properties. Ball milling is found to enhance the strength of the ferromagnetic component. An analysis based on the Arrott plots shows clear difference in the critical exponents between the bulk and the ball milled samples. Though the maximum entropy change and the relative cooling power are not altered much by the size reduction, magnetic transition temperature is affected.
ISSN: 0021-8979
DOI: 10.1063/1.3700243
Rights: © 2012 American Institute of Physics. This paper was published in Journal of Applied Physics and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following official DOI: []. 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.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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