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Pregled bibliografske jedinice broj: 895586

Phase transformation and microstructure study of the as-cast Cu-rich Cu-Al-Mn ternary alloys


Holjevac Grgurić, Tamara; Manasijević, Dragan; Kožuh, Stjepan; Ivanić, Ivana; Balanović, Ljubiša; Anžel, Ivan; Kosec, Borut; Bizjak , Milan; Knežević, Monika; Gojić, Mirko
Phase transformation and microstructure study of the as-cast Cu-rich Cu-Al-Mn ternary alloys // Journal of mining and metallurgy. Section: B, Metallurgy, 53 (2017), 3; 413-422 doi:10.2298/JMMB170809039H (međunarodna recenzija, članak, znanstveni)


Naslov
Phase transformation and microstructure study of the as-cast Cu-rich Cu-Al-Mn ternary alloys

Autori
Holjevac Grgurić, Tamara ; Manasijević, Dragan ; Kožuh, Stjepan ; Ivanić, Ivana ; Balanović, Ljubiša ; Anžel, Ivan ; Kosec, Borut ; Bizjak , Milan ; Knežević, Monika ; Gojić, Mirko

Izvornik
Journal of mining and metallurgy. Section: B, Metallurgy (1450-5339) 53 (2017), 3; 413-422

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

Ključne riječi
Cu-Al-Mn alloys, SMA alloys, microstructure, phase transformations

Sažetak
Four Cu-rich alloys from the ternary Cu-Al-Mn system were prepared in the electric-arc furnace and casted in cylindrical moulds with dimensions: =8 mm and length 12 mm. Microstructural investigations of the prepared samples were performed by using optical microscopy (OM) and scanning electron microscopy, equipped by energy dispersive spectroscopy (SEM-EDS). Assignation of crystalline phases was confirmed by XRD analysis. Phase transition temperatures were determined using simultaneous thermal analyzer STA DSC/TG. Phase equilibria calculation of the ternary Cu-Al-Mn system was performed using optimized thermodynamic parameters from literature. Microstructure and phase transitions of the prepared as-cast alloys were investigated and experimental results were compared with the results of thermodynamic calculations.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Metalurgija



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2014-09-3405 - Dizajniranje mikrostrukture i funkcionalnih svojstavalegura s prisjetljivosti oblika na bazi bakra (Mirko Gojić, )

Ustanove
Metalurški fakultet, Sisak

Časopis indeksira:


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


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