Chemical and Materials Engineering(CEASE PUBLICATION) Vol. 2(4), pp. 93 - 95
DOI: 10.13189/cme.2014.020401
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Crystallization Kinetics and Magnetic Properties of Fe40Ni40B20 Amorphous Ribban


Badis Bendjemil 1,2,*, Nasr-eddine Chakri 1, Jamal Bougdira 3, Enzo Ferrara 3, Franco Vinai 3, Marcello Baricco 4
1 LASEA, Dept of Chemistry, University of Badji Mokhtar, 23000 Annaba, Algeria
2 University of 08 mai 1945 Guelma, 24000 Guelma, Algeria
3 INRIM Istituto Nazionale di Ricerca Metrologica Strada delle Cacce 91 I-10135 Torino Italy
4 Università di Torino, Via P. Giuria 9, 10125 Torino, Italy

ABSTRACT

Fe-based bulk metallic glasses (BMGs) have been extensively studied due to their potential technological applications and their interesting physical and mechanical properties such as a low modulus of elasticity, high yielding stress and good magnetic properties. In the present work, theamorphous ribbonformation of Fe40Ni40B20 (numbers indicate at. %) with a ribbon form was fabricated by the single roller melt-spinning method. Rapid solidification leads to a fully amorphous structure for all compositions. The thermal properties associated with crystallization temperature of the glassy samples were measured using differential scanning calorimetry (DSC) at a heating rate of 10℃/mn. The microstructure and phase formation of the alloy have been analyzed by using X-ray diffractometry (XRD).The effect of high temperature on the isothermal crystallization of Fe40Ni40B20 ribbon was investigated by HTX-ray diffraction. In addition, these ribbon glasses also exhibit good soft magnetic properties with M-H curvature were measured under the magnetic fields between –1 kOe and 1kOe.

KEYWORDS
Bulk Metallic Glasses, Amorphous Ribbon, DSC, HTXRD Method, Magnetic Properties

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Badis Bendjemil , Nasr-eddine Chakri , Jamal Bougdira , Enzo Ferrara , Franco Vinai , Marcello Baricco , "Crystallization Kinetics and Magnetic Properties of Fe40Ni40B20 Amorphous Ribban," Chemical and Materials Engineering(CEASE PUBLICATION), Vol. 2, No. 4, pp. 93 - 95, 2014. DOI: 10.13189/cme.2014.020401.

(b). APA Format:
Badis Bendjemil , Nasr-eddine Chakri , Jamal Bougdira , Enzo Ferrara , Franco Vinai , Marcello Baricco (2014). Crystallization Kinetics and Magnetic Properties of Fe40Ni40B20 Amorphous Ribban. Chemical and Materials Engineering(CEASE PUBLICATION), 2(4), 93 - 95. DOI: 10.13189/cme.2014.020401.