TY  - JOUR
AU  - Volkov-Husović, Tatjana
AU  - Ivanic, Ivana
AU  - Kozuh, Stjepan
AU  - Stevanovic, Sanja
AU  - Vlahovic, Milica
AU  - Martinovic, Sanja
AU  - Stopic, Srecko
AU  - Gojic, Mirko
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4862
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 degrees 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).
T2  - Metals
T1  - Microstructural and Cavitation Erosion Behavior of the CuAlNi Shape Memory Alloy
IS  - 7
VL  - 11
DO  - 10.3390/met11070997
ER  - 

@article{
author = "Volkov-Husović, Tatjana and Ivanic, Ivana and Kozuh, Stjepan and Stevanovic, Sanja and Vlahovic, Milica and Martinovic, Sanja and Stopic, Srecko and Gojic, 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 degrees 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).",
journal = "Metals",
title = "Microstructural and Cavitation Erosion Behavior of the CuAlNi Shape Memory Alloy",
number = "7",
volume = "11",
doi = "10.3390/met11070997"
}

Volkov-Husović, T., Ivanic, I., Kozuh, S., Stevanovic, S., Vlahovic, M., Martinovic, S., Stopic, S.,& Gojic, M.. (2021). Microstructural and Cavitation Erosion Behavior of the CuAlNi Shape Memory Alloy. in Metals, 11(7).
https://doi.org/10.3390/met11070997

Volkov-Husović T, Ivanic I, Kozuh S, Stevanovic S, Vlahovic M, Martinovic S, Stopic S, Gojic M. Microstructural and Cavitation Erosion Behavior of the CuAlNi Shape Memory Alloy. in Metals. 2021;11(7).
doi:10.3390/met11070997 .

Volkov-Husović, Tatjana, Ivanic, Ivana, Kozuh, Stjepan, Stevanovic, Sanja, Vlahovic, Milica, Martinovic, Sanja, Stopic, Srecko, Gojic, Mirko, "Microstructural and Cavitation Erosion Behavior of the CuAlNi Shape Memory Alloy" in Metals, 11, no. 7 (2021),
https://doi.org/10.3390/met11070997 . .