Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons

Kožuh, Stjepan; Ivanić, Ivana; Holjevac Grgurić, Tamara; Gojić, Mirko

doi:10.15255/KUI.2022.011

Scientific paper - Original scientific paper

Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons

Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske, 71 (2022), 9-10; 591-600. https://doi.org/10.15255/KUI.2022.011

Kožuh, Stjepan; Ivanić, Ivana; Holjevac Grgurić, Tamara; Gojić, Mirko

Institutional repository: Repository of Faculty of Metallurgy University of Zagreb

Cite this document

APA 6th Edition

Kožuh, S., Ivanić, I., Holjevac Grgurić, T. & Gojić, M. (2022). Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons. Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske, 71. (9-10), 591-600. doi: 10.15255/KUI.2022.011

MLA 8th Edition

Kožuh, Stjepan, et al. "Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons." Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske, vol. 71, no. 9-10, 2022, pp. 591-600. https://doi.org/10.15255/KUI.2022.011

Chicago 17th Edition

Kožuh, Stjepan, Ivana Ivanić, Tamara Holjevac Grgurić and Mirko Gojić. "Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons." Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske 71, no. 9-10 (2022): 591-600. https://doi.org/10.15255/KUI.2022.011

Harvard

Kožuh, S., et al. (2022) 'Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons', Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske, 71(9-10), pp. 591-600. doi: 10.15255/KUI.2022.011

Vancouver

Kožuh S, Ivanić I, Holjevac Grgurić T, Gojić M. Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons. Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske [Internet]. 2022 [cited 2024 November 26];71(9-10):591-600. doi: 10.15255/KUI.2022.011

IEEE

S. Kožuh, I. Ivanić, T. Holjevac Grgurić and M. Gojić, "Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons", Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske, vol. 71, no. 9-10, pp. 591-600, 2022. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:115:190654. [Accessed: 26 November 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:115:190654

Metadata

Title (english)	Effect of heat treatment on microstructure and thermal properties of Cu-based shape memory ribbons
Author	Stjepan Kožuh
Author	Ivana Ivanić
Author	Tamara Holjevac Grgurić
Author	Mirko Gojić
Author's institution	University of Zagreb Faculty of Metallurgy (Department of Physical Metallurgy) (Laboratory of Materials Development and Application)
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Metallurgy
Abstract (english)	The aim in this work was to investigate the change in microstructure, phase transformation temperatures, and thermal properties due to the quenching of the investigated Cu-Al-Mn and Cu-Al-Mn-Ti alloys in ribbons form. This paper presents the results of microstructure analysis and thermal properties of Cu-Al-Mn and Cu-Al-Mn-Ti shape memory alloys produced in form of ribbons by melt spinning technique. The microstructural analysis was carried out before and after quenching. After casting of the investigated alloys annealing at 900 °C for 30 min was performed, followed by water quenching. The microstructural analysis was carried out by optical and scanning electron microscopy equipped with an energy dispersive spectrometer and by X-ray diffractometer. Thermodynamic calculation of a ternary Cu-Al-Mn system in equilibrium condition was performed using Thermo-Calc 5 software. Phase transformation temperatures were determined by differential scanning calorimetry and by electrical resistance measuring. The results of microstructural analysis show the presence of martensite microstructures before and after quenching in the Cu-Al-Mn alloy, while in the Cu-Al-Mn-Ti alloy martensite microstructure exists only after quenching. Phase transformation temperatures were decreased after quenching and titanium addition.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske
Numbering	vol. 71, no. 9-10, pp. 591-600
p-ISSN	0022-9830
e-ISSN	1334-9090
DOI	https://doi.org/10.15255/KUI.2022.011
URN:NBN	urn:nbn:hr:115:190654
Publication	2022
Type of resource	Text
Access conditions	Open access
Terms of use
Created on	2024-04-29 07:40:16

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