Pregled bibliografske jedinice broj: 929200
The effect of heat treatment on the microstructure and mechanical properties of Cu- Al-Mn shape memory alloy
The effect of heat treatment on the microstructure and mechanical properties of Cu- Al-Mn shape memory alloy // Kemija u industriji : časopis kemičara i tehnologa Hrvatske, 67 (2018), 1-2; 11-17 doi:10.15255/KUI.2017.025 (međunarodna recenzija, članak, znanstveni)
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Naslov
The effect of heat treatment on the microstructure
and mechanical properties of Cu- Al-Mn shape
memory alloy
Autori
Kožuh, Stjepan ; Gojić, Mirko ; Ivanić, Ivana ; Holjevac Grgurić, Tamara ; Kosec, Borut ; Anžel, Ivan
Izvornik
Kemija u industriji : časopis kemičara i tehnologa Hrvatske (0022-9830) 67
(2018), 1-2;
11-17
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
shape memory alloys (SMAs) ; mechanical properties ; microstructure ; scanning electron microscopy (SEM) ; quenching ; ageing
Sažetak
The 8 mm diameter bars of Cu-Al-Mn shape memory alloys were produced by continuous casting technique. The samples were characterised using optical microscopy and scanning electron microscopy along with EDX analysis. The continuous cast alloy revealed some martensitic phase which, after quenching, led to the microstructure that is completely martensite. Quenching of samples had an effect on several mechanical properties and change in morphology of fracture. After ageing at 200 °C and 300 °C the tensile strength increased and elongation is drastically decreased. Morphology of fracture surface was changed from primary ductile to a mixture of intergranular and ductile.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo, Metalurgija
Napomena
Glavni autor: Stjepan Kožuh, Ivana Ivanić
POVEZANOST RADA
Projekti:
HRZZ-IP-2014-09-3405 - Dizajniranje mikrostrukture i funkcionalnih svojstava legura s prisjetljivosti oblika na bazi bakra (DMFP-CuSMA) (Gojić, Mirko, HRZZ - 2014-09) ( CroRIS)
Ustanove:
Metalurški fakultet, Sisak
Profili:
Mirko Gojić
(autor)
Tamara Holjevac Grgurić
(autor)
Ivana Ivanić
(autor)
Stjepan Kožuh
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Emerging Sources Citation Index (ESCI)