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Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements
Physical Review B, 96 (2017), 6; 064201. https://doi.org/10.1103/PhysRevB.96.064201
Salčinović Fetić, Amra; Remenyi, Georgy; Starešinić, Damir; Kuršumović, Ahmed; Babić, Emil; Sulejmanović, Suada; Biljaković, Katica

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Salčinović Fetić, A., Remenyi, G., Starešinić, D., Kuršumović, A., Babić, E., Sulejmanović, S. i Biljaković, K. (2017). Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements. Physical Review B, 96. (6). doi: 10.1103/PhysRevB.96.064201

Salčinović Fetić, Amra, et al. "Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements." Physical Review B, vol. 96, br. 6, 2017. https://doi.org/10.1103/PhysRevB.96.064201

Salčinović Fetić, Amra, Georgy Remenyi, Damir Starešinić, Ahmed Kuršumović, Emil Babić, Suada Sulejmanović i Katica Biljaković. "Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements." Physical Review B 96, br. 6 (2017). https://doi.org/10.1103/PhysRevB.96.064201

Salčinović Fetić, A., et al. (2017) 'Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements', Physical Review B, 96(6). doi: 10.1103/PhysRevB.96.064201

Salčinović Fetić A, Remenyi G, Starešinić D, Kuršumović A, Babić E, Sulejmanović S, i sur.. Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements. Physical Review B [Internet]. 2017. [pristupljeno 25.04.2024.];96(6). doi: 10.1103/PhysRevB.96.064201

A. Salčinović Fetić, et al., "Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements", Physical Review B, vol. 96, br. 6, 2017. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:791085. [Citirano: 25.04.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:791085
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Podaci o radu
Naslov (engleski)Analysis of the fragility of the Zr77Ni23 metallic glass based on low-temperature heat capacity measurements
AutorAmra Salčinović Fetić
AutorGeorgy Remenyi
AutorDamir Starešinić
MBZ: 229945
AutorAhmed Kuršumović
AutorEmil Babić
MBZ: 1146
AutorSuada Sulejmanović
AutorKatica Biljaković
MBZ: 76732
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We present an experimental investigation of the fragility and heat capacity of metallic glass Zr77Ni23. The ribbon sample was produced by melt-spinning technique. Glass transition temperature Tg obtained by differential scanning calorimetry with various heating rates was used to estimate fragility parameter m. Heat capacity measurements were performed in a wide temperature interval, ranging from 1.8 K up to room temperature, for as-cast and relaxed samples in different magnetic field strengths. Our results do not show any excess of ibrational density of states over the Debye contribution corresponding to the boson peak. Relaxation of the sample causes a slight decrease of Debye contribution consistent with the measured increase of Young modulus. The fact that no boson peak is observed in heat capacity, together with the obtained intermediate fragility of m=53, positions Zr77Ni23 well outside established correlations between fragility, boson peak strength, and glass forming ability.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review B
Brojčani podacivol. 96, br. 6, 064201
p-ISSN2469-9950
e-ISSN2469-9969
DOIhttps://doi.org/10.1103/PhysRevB.96.064201
URN:NBNurn:nbn:hr:217:791085
Datum objave publikacije2017
URL dokumentahttps://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.064201
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2017 American Physical Society. Received 13 February 2017. Revised 4 June 2017. Published 7 August 2017.
Datum i vrijeme pohrane2020-02-29 18:22:48