The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites
Apstrakt
The influence of corrosion on the microstructure of ZA27/SiCp composites was examined. The composites were produced by compo casting technique and then subjected to the thermal treatment (T4 regime). Microstructural examinations were performed after 30-day exposure of thermally treated composites in the sodium-chloride solution. Corrosion processes have occurred in the composite matrix. Corrosion did not affect SiC particles in the composites. The local progress of corrosion in depth of the composite matrix was noticed in micro-cracks. Corrosion resistance of ZA27/SiCp composites was evaluated based on the mass loss of composite samples during the immersion test. It was found that corrosion resistance of the composites decreased with increase in content of SiC particles. The applied thermal treatment had a negative influence on the corrosion resistance of ZA27/SiCp composites.
Ključne reči:
ZA27 alloy / Thermal treatment / Microstructure / Metal-matrix composites / Corrosion / CompocastingIzvor:
Tribology in Industry, 2014, 36, 1, 33-39Izdavač:
- Fakultet inženjerskih nauka, Kragujevac
Kolekcije
Institucija/grupa
Mašinski fakultetTY - JOUR AU - Bobić, Biljana AU - Vencl, Aleksandar AU - Babić, M. AU - Mitrović, Slobodan AU - Bobić, Ilija PY - 2014 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2006 AB - The influence of corrosion on the microstructure of ZA27/SiCp composites was examined. The composites were produced by compo casting technique and then subjected to the thermal treatment (T4 regime). Microstructural examinations were performed after 30-day exposure of thermally treated composites in the sodium-chloride solution. Corrosion processes have occurred in the composite matrix. Corrosion did not affect SiC particles in the composites. The local progress of corrosion in depth of the composite matrix was noticed in micro-cracks. Corrosion resistance of ZA27/SiCp composites was evaluated based on the mass loss of composite samples during the immersion test. It was found that corrosion resistance of the composites decreased with increase in content of SiC particles. The applied thermal treatment had a negative influence on the corrosion resistance of ZA27/SiCp composites. PB - Fakultet inženjerskih nauka, Kragujevac T2 - Tribology in Industry T1 - The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites EP - 39 IS - 1 SP - 33 VL - 36 UR - https://hdl.handle.net/21.15107/rcub_machinery_2006 ER -
@article{ author = "Bobić, Biljana and Vencl, Aleksandar and Babić, M. and Mitrović, Slobodan and Bobić, Ilija", year = "2014", abstract = "The influence of corrosion on the microstructure of ZA27/SiCp composites was examined. The composites were produced by compo casting technique and then subjected to the thermal treatment (T4 regime). Microstructural examinations were performed after 30-day exposure of thermally treated composites in the sodium-chloride solution. Corrosion processes have occurred in the composite matrix. Corrosion did not affect SiC particles in the composites. The local progress of corrosion in depth of the composite matrix was noticed in micro-cracks. Corrosion resistance of ZA27/SiCp composites was evaluated based on the mass loss of composite samples during the immersion test. It was found that corrosion resistance of the composites decreased with increase in content of SiC particles. The applied thermal treatment had a negative influence on the corrosion resistance of ZA27/SiCp composites.", publisher = "Fakultet inženjerskih nauka, Kragujevac", journal = "Tribology in Industry", title = "The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites", pages = "39-33", number = "1", volume = "36", url = "https://hdl.handle.net/21.15107/rcub_machinery_2006" }
Bobić, B., Vencl, A., Babić, M., Mitrović, S.,& Bobić, I.. (2014). The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites. in Tribology in Industry Fakultet inženjerskih nauka, Kragujevac., 36(1), 33-39. https://hdl.handle.net/21.15107/rcub_machinery_2006
Bobić B, Vencl A, Babić M, Mitrović S, Bobić I. The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites. in Tribology in Industry. 2014;36(1):33-39. https://hdl.handle.net/21.15107/rcub_machinery_2006 .
Bobić, Biljana, Vencl, Aleksandar, Babić, M., Mitrović, Slobodan, Bobić, Ilija, "The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites" in Tribology in Industry, 36, no. 1 (2014):33-39, https://hdl.handle.net/21.15107/rcub_machinery_2006 .