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Pregled bibliografske jedinice broj: 723458

Ideal solution behaviour of glassy Cu-Ti, Zr, Hf alloys and properties of amorphous copper


Ristić, Ramir; Cooper, John Robert; Zadro, Krešo; Pajić, Damir; Ivkov, Jovica; Babić, Emil
Ideal solution behaviour of glassy Cu-Ti, Zr, Hf alloys and properties of amorphous copper // Journal of alloys and compounds, 621 (2015), 136-145 doi:10.1016/j.jallcom.2014.09.167 (međunarodna recenzija, članak, znanstveni)


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Naslov
Ideal solution behaviour of glassy Cu-Ti, Zr, Hf alloys and properties of amorphous copper
(Ideal solution behaviour of glassy Cu-Ti , Zr , Hf alloys and properties of amorphous copper)

Autori
Ristić, Ramir ; Cooper, John Robert ; Zadro, Krešo ; Pajić, Damir ; Ivkov, Jovica ; Babić, Emil

Izvornik
Journal of alloys and compounds (0925-8388) 621 (2015); 136-145

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
metallic glasses; transition metal alloys and compounds; thermodynamic properties; mechanical properties; electrical transport

Sažetak
A comprehensive study of selected properties of amorphous (a) Cu-TE alloys (TE=Ti, Zr and Hf) has been performed. Data for average atomic volumes of a- Cu-Hf, Ti alloys combined with literature data show that ideal solution behaviour (Vegard`s law) extends over the whole glass forming range (GFR) in all a-Cu-TE alloys. This enables one to obtain an insight into some properties and probable atomic arrangements for both, a-TEs (R. Ristić et. al., J. Alloys. Compd. 504S (2010) S194) and a-Cu by extrapolation of the data for alloys. Indeed the atomic volumes and other properties studied for all a-Cu-TE alloys extrapolate to the same values for a-Cu. Depending on the property, these values are either close to those of crystalline (c) Cu, or are close to those for liquid (L) Cu. In particular, the electronic transport properties of a-Cu seem close to those of L-Cu, whereas the static properties, such as the density of states, Young`s modulus, etc., converge to those of c-Cu. The possible impact of these results on our understanding of a-Cu-TE alloys, including glass forming ability, is discussed.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
035-0352826-2848 - Transport topline i naboja u jako frustriranim magnetima i srodnim materijalima (Smontara, Ana, MZOS ) ( POIROT)
119-1191458-1017 - Nanomagneti (Zadro, Krešo, MZOS ) ( POIROT)
119-1191458-1019 - Elektromagnetska svojstva nanostrukturiranih materijala (Babić, Emil, MZOS ) ( POIROT)

Ustanove:
Institut za fiziku, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
Sveučilište u Osijeku - Odjel za fiziku

Profili:

Avatar Url Jovica Ivkov (autor)

Avatar Url Krešo Zadro (autor)

Avatar Url Ramir Ristić (autor)

Avatar Url John Robert Cooper (autor)

Avatar Url Damir Pajić (autor)

Avatar Url Emil Babić (autor)

Citiraj ovu publikaciju

Ristić, Ramir; Cooper, John Robert; Zadro, Krešo; Pajić, Damir; Ivkov, Jovica; Babić, Emil
Ideal solution behaviour of glassy Cu-Ti, Zr, Hf alloys and properties of amorphous copper // Journal of alloys and compounds, 621 (2015), 136-145 doi:10.1016/j.jallcom.2014.09.167 (međunarodna recenzija, članak, znanstveni)
Ristić, R., Cooper, J., Zadro, K., Pajić, D., Ivkov, J. & Babić, E. (2015) Ideal solution behaviour of glassy Cu-Ti, Zr, Hf alloys and properties of amorphous copper. Journal of alloys and compounds, 621, 136-145 doi:10.1016/j.jallcom.2014.09.167.
@article{article, year = {2015}, pages = {136-145}, DOI = {10.1016/j.jallcom.2014.09.167}, keywords = {metallic glasses, transition metal alloys and compounds, thermodynamic properties, mechanical properties, electrical transport}, journal = {Journal of alloys and compounds}, doi = {10.1016/j.jallcom.2014.09.167}, volume = {621}, issn = {0925-8388}, title = {Ideal solution behaviour of glassy Cu-Ti, Zr, Hf alloys and properties of amorphous copper}, keyword = {metallic glasses, transition metal alloys and compounds, thermodynamic properties, mechanical properties, electrical transport} }
@article{article, year = {2015}, pages = {136-145}, DOI = {10.1016/j.jallcom.2014.09.167}, keywords = {metallic glasses, transition metal alloys and compounds, thermodynamic properties, mechanical properties, electrical transport}, journal = {Journal of alloys and compounds}, doi = {10.1016/j.jallcom.2014.09.167}, volume = {621}, issn = {0925-8388}, title = {Ideal solution behaviour of glassy Cu-Ti , Zr , Hf alloys and properties of amorphous copper}, keyword = {metallic glasses, transition metal alloys and compounds, thermodynamic properties, mechanical properties, electrical transport} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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