Naslov
Hall Effect and Resistivity of Cu55Hf45-xTix Metallic Glasses

Autori
Ivkov, Jovica ; Ristić, Ramir ; Babić, Emil ; Figueroa, I. A.

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
International Symposium on Metastable, Amorphous and Nanostructured Materials / - Moskva : National University of Science and Technology, 2012, 183-183

Skup
International Symposium on Metastable, Amorphous and Nanostructured Materials

Mjesto i datum
Moskva, Ruska Federacija, 18.06.2012. - 22.06.2012

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Hall Effect ; Resistivity ; Cu-Hf-Ti Metallic Glasses

Sažetak
Systematic study of Cu Hf Ti metallic glasses with 45 revealed the formation of bulk metallic glasses (BMG) for 15 3 where also the liquidus temperature T , showed deep minimum 55 45-x x l [1]. Recent study of some mechanical properties and magnetic properties revealed monotonic increase of these properties with x with no particular features in the composition range for BMG formation [2]. Here, we present the results of detailed measurements of the electrical resistivity and the Hall effect of these alloys. These properties also show monotonic variations with x with no particular features in the BMG composition range, hence do not indicate BMG compositions. Since, all studied alloys have the same number of the valency electrons per atom, e/a, this criterion for the determination of BMG compositions [3] is not applicable to Cu Hf Ti alloys. [1] I.A. Figueroa, H.A. Davies, I. Todd, J.A. Verduzco, P. Hawksworth, Adv.In Tech. of Met. and Mat. Proc. J. 8 (2006) 146 ; [2] R. Ristiæ, E. Babiæ, D. Pajiæ, K. Zadro, I.A. Figueroa, H.A. Davies, I. Todd, A. Kuršumoviæ, I. Bakonyi, Solid State Commun., 151 (2011) 1014 ; [3] W. Jiao, D.Q. Zhao, D.W. Ding, H. Bai, W.H. Whang, J. Non-Cryst. Sol. 358 (2012) 711 and ref. therein ;

Izvorni jezik
Engleski

Znanstvena područja
Fizika

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