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The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy
Kemija u industriji : časopis kemičara i tehnologa Hrvatske, 68 (2019), 3-4; 111-118. https://doi.org/10.15255/KUI.2018.037
Ivanić, Ivana; Kožuh, Stjepan; Holjevac Grgurić, Tamara; Kosec, Borut; Gojić, Mirko

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Ivanić, I., Kožuh, S., Holjevac Grgurić, T., Kosec, B. i Gojić, M. (2019). The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy. Kemija u industriji : časopis kemičara i tehnologa Hrvatske, 68. (3-4), 111-118. doi: 10.15255/KUI.2018.037

Ivanić, Ivana, et al. "The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy." Kemija u industriji : časopis kemičara i tehnologa Hrvatske, vol. 68, br. 3-4, 2019, str. 111-118. https://doi.org/10.15255/KUI.2018.037

Ivanić, Ivana, Stjepan Kožuh, Tamara Holjevac Grgurić, Borut Kosec i Mirko Gojić. "The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy." Kemija u industriji : časopis kemičara i tehnologa Hrvatske 68, br. 3-4 (2019): 111-118. https://doi.org/10.15255/KUI.2018.037

Ivanić, I., et al. (2019) 'The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy', Kemija u industriji : časopis kemičara i tehnologa Hrvatske, 68(3-4), str. 111-118. doi: 10.15255/KUI.2018.037

Ivanić I, Kožuh S, Holjevac Grgurić T, Kosec B, Gojić M. The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy. Kemija u industriji : časopis kemičara i tehnologa Hrvatske [Internet]. 2019. [pristupljeno 24.10.2024.];68(3-4):111-118. doi: 10.15255/KUI.2018.037

I. Ivanić, S. Kožuh, T. Holjevac Grgurić, B. Kosec i M. Gojić, "The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy", Kemija u industriji : časopis kemičara i tehnologa Hrvatske, vol. 68, br. 3-4, str. 111-118, 2019. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:582388. [Citirano: 24.10.2024.]

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Naslov (engleski)The Influence of Heat Treatment on Microstructure and Phase Transformation Temperatures of Cu-Al-Ni Shape Memory Alloy
AutorIvana Ivanić
AutorStjepan Kožuh
AutorTamara Holjevac Grgurić
AutorBorut Kosec
AutorMirko Gojić
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Metalurgija
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Kemijsko inženjerstvo
Sažetak (engleski)
In this paper the results of thermal and microstructural analysis of CuAlNi shape memory alloy before and after heat treatment were presented. The bar of the Cu-12.8 Al – 4.1 Ni (wt.%) alloy obtained by vertical continuous casting technique after casting was submerged to a certain heat treatment procedure. The solution annealing at 850 °C was performed, holding on that temperature for 60 minutes and following water quenching. Afterwards, the tempering at four different temperatures (150 °C, 200 °C, 250 °C and 300 °C) was performed. The microstructural results were obtained by optical and scanning electron microscopy. Thermodynamic calculation of ternary Cu-Al-Ni system under equilibrium is performed by software Thermo-Calc 5. Phase transformation temperatures were determined by differential scanning calorimetry (DSC). The DSC results show the highest values of transformation temperatures in as-cast state. After solution annealing and tempering the transformation temperatures show lower values with exceptional stability of Ms temperature (martensite start temperature).
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaKemija u industriji : časopis kemičara i tehnologa Hrvatske
Brojčani podacivol. 68, br. 3-4, str. 111-118
p-ISSN0022-9830
DOIhttps://doi.org/10.15255/KUI.2018.037
URN:NBNurn:nbn:hr:115:582388
Datum objave publikacije2019
URL dokumentahttp://bib.irb.hr/991945
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2019-07-02 10:48:35