ISSN: 0256-1115 (print version) ISSN: 1975-7220 (electronic version)
Copyright © 2024 KICHE. All rights reserved

Articles & Issues

Language
English
Conflict of Interest
In relation to this article, we declare that there is no conflict of interest.
Publication history
Received August 29, 2021
Accepted November 22, 2021
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.

All issues

Structural and thermal properties of the Fe-based alloys prepared by mechanical milling

Laboratoire de Chimie Inorganique, Ur-11-ES-73, Université de Sfax, FSS, BP 1171, Tunisie, Tunisia 1Dep. de Fisica, Universitat de Girona,, Campus Montilivi, Girona 17071, Spain
Korean Journal of Chemical Engineering, June 2022, 39(6), 1614-1623(10), 10.1007/s11814-021-1025-8
downloadDownload PDF

Abstract

Nanocrystalline FeCoNi and FeCoNiSi powdered alloys were prepared by mechanical milling process (MA). Using X-ray diffraction patterns, we experimentally proved that when MA reached a time of 50 h, it led to a decrease of the crystallite size down to 20 nm and 32 nm for FeCoNiSi and FeCoNi, respectively. However, the dislocation density increased, reaching the highest value for the alloy associated with silicon. Nevertheless, this high energy ball-milling process is not used only for the refining of microstructure, but also to induce either a chemical reaction between the powdered chemical elements or a phase transformation, such as the allotropic transformation of HCP-Co to FCC-Co and the formation of highly disordered Fe-based solid solutions. Thermal stability of the milled mixtures was investigated by DSC from 25 up to 700℃ at a heating rate of 10℃/min. Various milled samples were first annealed at specific temperatures and then analyzed using X-ray diffraction, which demonstrated the stability of the evolved phases during subsequent heating and the formation of some metallic oxides, such as Fe3O4, Fe2O3 and FeO, particularly for the elevated annealing temperatures.

References

Prasad NK, Kumar V, J. Mater. Sci. -Mater. Elect., 26, 10109 (2015)
Raanaei H, Eskandari H, Mohammad HV, J. Magn. Magn. Mater., 398, 190 (2016)
Zeleňáková A, Olekšáková D, Degmová J, Kováč J, Kollár P, Kusý M, Sovák P, J. Magn. Magn. Mater., 316, e519 (2007)
Suryanarayana C, Prog. Mater. Sci., 46, 1 (2001)
Jartych E, J. Magn. Magn. Mater., 323, 209 (2011)
Pikula T, Oleszak D, Pękała M, Jartych E, J. Magn. Magn. Mater., 320, 413 (2008)
Mocolvin GM, Shaw MJ, Mater. Sci. Forum, 88, 235 (1992)
Schaffer GB, McCormick PG, Appl. Phys. Lett., 1, 45 (1988)
Avar B, Ozcan S, J. Alloy. Compd., 650, 53 (2015)
Suryanarayana C, Int. Mater. Rev., 40, 41 (1995)
Suryanarayana C, Prog. Mater. Sci., 46, 1 (2001)
Kasaai MR, J. Nanotechnol., 4, 1 (2015)
Poland CA, Larsen PB, Read SAK, Varet J, Hankin SM, Lam HR, D.E.P.A: Copenhagen, Denmark, 23 (2016).
Santos AC, Morais F, Simões A, Pereira I, Sequeira JAD, Pereira-Silva M, Veiga F, Ribeiro A, Expert Opin. Drug Deliv., 16, 313 (2019)
Jiles D, Introduction to magnetism and magnetic materials, Chapman and Hall/CRC Press: New York, NY, USA (1998).
Raanaei H, Eskandari H, Mohammad-Hosseini V, J. Magn. Magn. Mater., 398, 190 (2016)
Li X, Takahashi S, J. Magn. Magn. Mater., 214, 195 (2000)
Tianlong QI, Yanhui LI, Takeuchi A, Guoqiang X, Miao H, Zhang W, Intermetallics, 66, 8 (2015)
Li Y, Zhang W, Qi T, J. Alloy. Compd., 693, 25 (2017)
Wei R, Sun H, Chen C, Han Z, Li F, J. Magn. Magn. Mater., 435, 184 (2017)
Petrisek V, Jana DM, The Crystallographic Computing System (Institute of Physics), Prague (2000).
Owen EA, Jones DM, University College of North Wales, Bangor MS (1954).
Novák P, Zelinková M, Šerák J, Michalcová A, Novák M, Vojtěch D, Intermetallics, 19, 1306 (2011)
Williamson GK, Hall WH, Acta Metall., 1, 22 (1953)
Zhao Y, Sheng H, Lu K, Acta Mater., 49, 365 (2001)
Rafailović LD, Minić DM, Chem. Ind., 63, 557 (2009)
Mondal BN, Basumallick A, Nath DN, Chattopadhyay PP, Mater. Chem. Phys., 116, 358 (2009)
Bruce D, Hancock P, Br. Corros. J., 4, 221 (1969)

The Korean Institute of Chemical Engineers. F5, 119, Anam-ro, Seongbuk-gu, 233 Spring Street Seoul 02856, South Korea.
TEL. No. +82-2-458-3078FAX No. +82-507-804-0669E-mail : kiche@kiche.or.kr

Copyright (C) KICHE.all rights reserved.

- Korean Journal of Chemical Engineering 상단으로