Fabrication and behaviour of Al-Si/SiC composite in cavitation conditions
Апстракт
Aluminium matrix composite (AMC) specimens were prepared using the compocasting technique. The reinforcements used were silicon carbide (SiC) particles with an average size of 30 mm. The influence of reinforced ratio of 10 wt-%SiC on cavitation behaviour was examined. The cavitation resistance of an AMC with SiC (AlSi/SiC) was evaluated using an ultrasonically induced cavitation test method. The mass loss of specimens was measured by an analytical method. The morphology of the damaged surface of tested composite was examined using scanning electron microscopy (SEM). It is shown that the cavitation rate of an AMC with SiC is almost the same as the CA6NM stainless steel, which is largely used in the production of hydraulic machinery components. Because the results show that the composites exhibited very good resistance to the cavitation erosion, this material can be successfully used under conditions where the cavitation resistance is needed.
Кључне речи:
Aluminium alloy / Aluminium matrix composite / AMC / Microstructure / Cavitation resistanceИзвор:
International Journal of Cast Metals Research, 2014, 27, 1, 49-55Издавач:
- Taylor & Francis Ltd, Abingdon
DOI: 10.1179/1743133613Y.0000000078
ISSN: 1364-0461
WoS: 000337057400006
Scopus: 2-s2.0-84893023758
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Ćosić, Milena AU - Dojčinović, Marina AU - Acimović-Pavlović, Zagorka PY - 2014 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2786 AB - Aluminium matrix composite (AMC) specimens were prepared using the compocasting technique. The reinforcements used were silicon carbide (SiC) particles with an average size of 30 mm. The influence of reinforced ratio of 10 wt-%SiC on cavitation behaviour was examined. The cavitation resistance of an AMC with SiC (AlSi/SiC) was evaluated using an ultrasonically induced cavitation test method. The mass loss of specimens was measured by an analytical method. The morphology of the damaged surface of tested composite was examined using scanning electron microscopy (SEM). It is shown that the cavitation rate of an AMC with SiC is almost the same as the CA6NM stainless steel, which is largely used in the production of hydraulic machinery components. Because the results show that the composites exhibited very good resistance to the cavitation erosion, this material can be successfully used under conditions where the cavitation resistance is needed. PB - Taylor & Francis Ltd, Abingdon T2 - International Journal of Cast Metals Research T1 - Fabrication and behaviour of Al-Si/SiC composite in cavitation conditions EP - 55 IS - 1 SP - 49 VL - 27 DO - 10.1179/1743133613Y.0000000078 ER -
@article{ author = "Ćosić, Milena and Dojčinović, Marina and Acimović-Pavlović, Zagorka", year = "2014", abstract = "Aluminium matrix composite (AMC) specimens were prepared using the compocasting technique. The reinforcements used were silicon carbide (SiC) particles with an average size of 30 mm. The influence of reinforced ratio of 10 wt-%SiC on cavitation behaviour was examined. The cavitation resistance of an AMC with SiC (AlSi/SiC) was evaluated using an ultrasonically induced cavitation test method. The mass loss of specimens was measured by an analytical method. The morphology of the damaged surface of tested composite was examined using scanning electron microscopy (SEM). It is shown that the cavitation rate of an AMC with SiC is almost the same as the CA6NM stainless steel, which is largely used in the production of hydraulic machinery components. Because the results show that the composites exhibited very good resistance to the cavitation erosion, this material can be successfully used under conditions where the cavitation resistance is needed.", publisher = "Taylor & Francis Ltd, Abingdon", journal = "International Journal of Cast Metals Research", title = "Fabrication and behaviour of Al-Si/SiC composite in cavitation conditions", pages = "55-49", number = "1", volume = "27", doi = "10.1179/1743133613Y.0000000078" }
Ćosić, M., Dojčinović, M.,& Acimović-Pavlović, Z.. (2014). Fabrication and behaviour of Al-Si/SiC composite in cavitation conditions. in International Journal of Cast Metals Research Taylor & Francis Ltd, Abingdon., 27(1), 49-55. https://doi.org/10.1179/1743133613Y.0000000078
Ćosić M, Dojčinović M, Acimović-Pavlović Z. Fabrication and behaviour of Al-Si/SiC composite in cavitation conditions. in International Journal of Cast Metals Research. 2014;27(1):49-55. doi:10.1179/1743133613Y.0000000078 .
Ćosić, Milena, Dojčinović, Marina, Acimović-Pavlović, Zagorka, "Fabrication and behaviour of Al-Si/SiC composite in cavitation conditions" in International Journal of Cast Metals Research, 27, no. 1 (2014):49-55, https://doi.org/10.1179/1743133613Y.0000000078 . .