Naslov
Characterization of Cu-Al-Mn Shape Memory Alloy

Autori
Holjevac Grgurić, Tamara ; Gojić, Mirko ; Živković, Dragana ; Kostov, Ana ; Kožuh, Stjepan ; Zovko Brodarac, Zdenka ; Ćubela, Diana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings book of The 45th International October Conference on Mining and Metallurgy / Štrbac, Nada ; Živković, Dragana ; Nestorović, Svetlana - Bor : Tehnički fakultet u Boru Univerziteta u Beogradu, 2013, 844-847

ISBN
978-86-6305-012-9

Skup
45th International October Conference on Mining and Metallurgy

Mjesto i datum
Bor, Srbija, 16.10.2013. - 19.10.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Shape memory alloys ; martensitic transformation ; microstructure ; thermal analysis

Sažetak
Cu-based shape memory alloys have a big commercial potential due to their low cost and excellent properties. Addition of manganese to binary Cu-Al alloy stabilize -phase region and widen it to lower aluminium content and lower temperatures. Further, Cu-Al-Mn shape memory alloys with low degree of order of the -phase show high ductility. In this paper, experimental results on the microstructure of as-cast as well as heat-treated and water quenched Cu-16 at.% Al-(6-10 at.%)Mn alloy, its transition temperatures, hardness and damping properties are presented and discussed. Martensitic structure was obtained in heat-treated and quenched alloy that shows relatively low transition temperature and small hysteresis.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Metalurgija

POVEZANOST RADA