TY  - JOUR
AU  - Volkov - Husović, Tatjana
AU  - Ivanić, Ivana
AU  - Kožuh, Stjepan
AU  - Stevanović, Sanja
AU  - Vlahović, Milica
AU  - Martinović, Sanja
AU  - Stopić, Srećko
AU  - Gojić, Mirko
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4745
AB  - Microstructural and cavitation erosion testing was carried out on Cu-12.8Al-4.1Ni (wt. %) shape memory alloy (SMA) samples produced by continuous casting followed by heat treatment consisting of solution annealing at 885◦ C for 60 min and, later, water quenching. Cavitation resistance testing was applied using a standard ultrasonic vibratory cavitation set up with stationary specimen. Surface changes during the cavitation were monitored by metallographic analysis using an optical microscope (OM), atomic force microscope (AFM), and scanning electron microscope (SEM) as well as by weight measurements. The results revealed a martensite microstructure after both casting and quenching. Microhardness value was higher after water quenching than in the as-cast state. After 420 min of cavitation exposure, a negligible mass loss was noticed for both samples. Based on the obtained results, both samples showed excellent cavitation resistance. Mass loss and morphological analysis of the formed pits indicated better cavitation resistance for the as-cast state (L).
PB  - MDPI
T2  - Metals
T1  - Microstructural and cavitation erosion behavior of the cualni shape memory alloy
VL  - 11
IS  - 7
SP  - 997
DO  - 10.3390/met11070997
ER  - 

@article{
author = "Volkov - Husović, Tatjana and Ivanić, Ivana and Kožuh, Stjepan and Stevanović, Sanja and Vlahović, Milica and Martinović, Sanja and Stopić, Srećko and Gojić, Mirko",
year = "2021",
abstract = "Microstructural and cavitation erosion testing was carried out on Cu-12.8Al-4.1Ni (wt. %) shape memory alloy (SMA) samples produced by continuous casting followed by heat treatment consisting of solution annealing at 885◦ C for 60 min and, later, water quenching. Cavitation resistance testing was applied using a standard ultrasonic vibratory cavitation set up with stationary specimen. Surface changes during the cavitation were monitored by metallographic analysis using an optical microscope (OM), atomic force microscope (AFM), and scanning electron microscope (SEM) as well as by weight measurements. The results revealed a martensite microstructure after both casting and quenching. Microhardness value was higher after water quenching than in the as-cast state. After 420 min of cavitation exposure, a negligible mass loss was noticed for both samples. Based on the obtained results, both samples showed excellent cavitation resistance. Mass loss and morphological analysis of the formed pits indicated better cavitation resistance for the as-cast state (L).",
publisher = "MDPI",
journal = "Metals",
title = "Microstructural and cavitation erosion behavior of the cualni shape memory alloy",
volume = "11",
number = "7",
pages = "997",
doi = "10.3390/met11070997"
}

Volkov - Husović, T., Ivanić, I., Kožuh, S., Stevanović, S., Vlahović, M., Martinović, S., Stopić, S.,& Gojić, M.. (2021). Microstructural and cavitation erosion behavior of the cualni shape memory alloy. in Metals
MDPI., 11(7), 997.
https://doi.org/10.3390/met11070997

Volkov - Husović T, Ivanić I, Kožuh S, Stevanović S, Vlahović M, Martinović S, Stopić S, Gojić M. Microstructural and cavitation erosion behavior of the cualni shape memory alloy. in Metals. 2021;11(7):997.
doi:10.3390/met11070997 .

Volkov - Husović, Tatjana, Ivanić, Ivana, Kožuh, Stjepan, Stevanović, Sanja, Vlahović, Milica, Martinović, Sanja, Stopić, Srećko, Gojić, Mirko, "Microstructural and cavitation erosion behavior of the cualni shape memory alloy" in Metals, 11, no. 7 (2021):997,
https://doi.org/10.3390/met11070997 . .