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Scientific paper - Original scientific paper
Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses
Croatica Chemica Acta, 83 (2010), 1; 33-37. urn:nbn:hr:217:473231
Ristić, Ramir; Babić, Emil; Stubičar, Mirko; Kuršumović, Ahmed

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Ristić, R., Babić, E., Stubičar, M. & Kuršumović, A. (2010). Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses. Croatica Chemica Acta, 83. (1), 33-37. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:473231

Ristić, Ramir, et al. "Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses." Croatica Chemica Acta, vol. 83, no. 1, 2010, pp. 33-37. https://urn.nsk.hr/urn:nbn:hr:217:473231

Ristić, Ramir, Emil Babić, Mirko Stubičar and Ahmed Kuršumović. "Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses." Croatica Chemica Acta 83, no. 1 (2010): 33-37. https://urn.nsk.hr/urn:nbn:hr:217:473231

Ristić, R., et al. (2010) 'Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses', Croatica Chemica Acta, 83(1), pp. 33-37. Available at: https://urn.nsk.hr/urn:nbn:hr:217:473231 (Accessed 20 December 2024)

Ristić R, Babić E, Stubičar M, Kuršumović A. Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses. Croatica Chemica Acta [Internet]. 2010 [cited 2024 December 20];83(1):33-37. Available at: https://urn.nsk.hr/urn:nbn:hr:217:473231

R. Ristić, E. Babić, M. Stubičar and A. Kuršumović, "Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses", Croatica Chemica Acta, vol. 83, no. 1, pp. 33-37, 2010. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:473231. [Accessed: 20 December 2024]

Metadata
Title (english)Correlation Between Electronic Structure, Mechanical Properties and Stability of TE-TL Metallic Glasses
AuthorRamir Ristić
AuthorEmil Babić
AuthorMirko Stubičar
AuthorAhmed Kuršumović
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Mechanical properties (Young's modulus and hardness) of TE-Ni,Cu (TE = Ti, Zr and Hf) amorphous alloys increase approximately linearly with Ni, Cu fraction, x, over a wide composition range (fraction of Ni, Cu atoms ≤ 66 %). This correlates with the observed increase of the Debye temperatures with x and shows that the strength of interatomic bonding increases with x in these alloys. The thermal stability (e.g. the crystallization temperatures) of these alloys also increases with x, thus with increasing interatomic bonding. Since in all these alloys the electronic density of states at the Fermi level, N(EF), decreases linearly with x within the same x-range, a very simple relationship exists between the electronic structure and mechanical and thermal properties. We also estimate the mechanical properties of amorphous TEs (by extrapolating the properties of alloys to x = 0) and compare them with those of crystalline TEs.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleCroatica Chemica Acta
Numberingvol. 83, no. 1, pp. 33-37
p-ISSN0011-1643
e-ISSN1334-417X
URN:NBNurn:nbn:hr:217:473231
Publication2010
ProjectNumber: 119-1191458-1019
Title (croatian): Elektromagnetska svojstva nanostrukturiranih materijala
Leader: Emil Babić
Jurisdiction: Croatia
Funding stream: ZP
ProjectNumber: 035-0352827-2841
Title (croatian): Materijali sa elektronskom strukturom modeliranom modernim tehnikama priprave
Leader: Ivica Aviani
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttps://hrcak.srce.hr/52153
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2019-11-01 19:33:17