Author’s Accepted Manuscript Phenomenological model of the magnetocaloric effect on Nd 0.7 Ca 0.15 Sr 0.15 MnO 3 compound prepared by ball milling method I. Messaoui, K. Riahi, W. Cheikhrouhou–Koubaa, M. Koubaa, A. Cheikhrouhou, E.K. Hli PII: S0272-8842(16)00091-2 DOI: http://dx.doi.org/10.1016/j.ceramint.2016.01.060 Reference: CERI12036 To appear in: Ceramics International Received date: 27 October 2015 Revised date: 25 December 2015 Accepted date: 10 January 2016 Cite this article as: I. Messaoui, K. Riahi, W. Cheikhrouhou–Koubaa, M Koubaa, A. Cheikhrouhou and E.K. Hli, Phenomenological model of the magnetocaloric effect on Nd 0.7 Ca 0.15 Sr 0.15 MnO 3 compound prepared by bal milling method, Ceramics International http://dx.doi.org/10.1016/j.ceramint.2016.01.060 This is a PDF file of an unedited manuscript that has been accepted fo publication. As a service to our customers we are providing this early version o the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable form Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain www.elsevier.com/locate/ceri