Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution
Само за регистроване кориснике
2016
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The influence of corrosion on the surface appearance and microstructure of particulate ZA27/SiCp composites was examined after 30 d immersion in a sodium chloride solution with the access of atmospheric oxygen. The composites with different contents of SiC micro-particles were synthesized via compo casting. Microstructural studies by means of optical microscopy (OM) and scanning electron microscopy (SEM) showed that corrosion occurred in the composite matrices, preferentially in regions of the. phase, rich in zinc. The corrosion processes did not affect the silicon carbide particles incorporated in the matrix alloy. According to the results of electrochemical polarization measurements, an increase in the content of SiC particles in the composite matrice has led to the lower corrosion resistance in the composites.
Кључне речи:
metal-matrix composites / ZA27 alloy / corrosion / microstructure / polarization resistance / corrosion rateИзвор:
Transactions of Nonferrous Metals Society of China, 2016, 26, 6, 1512-1521Финансирање / пројекти:
- Развој триболошких микро/нано двокомпонентних и хибридних самоподмазујућих композита (RS-MESTD-Technological Development (TD or TR)-35021)
- Утицај нано и микроструктурних конституената на синтезу и карактеристике савремених композитних материјала са металном основом (RS-MESTD-Basic Research (BR or ON)-172005)
DOI: 10.1016/S1003-6326(16)64257-7
ISSN: 1003-6326; 2210-3384
WoS: 000379548800006
Scopus: 2-s2.0-84991707547
Колекције
Институција/група
VinčaTY - JOUR AU - Bobić, Biljana M. AU - Bajat, Jelena B. AU - Bobić, Ilija AU - Jegdić, Bore V. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1174 AB - The influence of corrosion on the surface appearance and microstructure of particulate ZA27/SiCp composites was examined after 30 d immersion in a sodium chloride solution with the access of atmospheric oxygen. The composites with different contents of SiC micro-particles were synthesized via compo casting. Microstructural studies by means of optical microscopy (OM) and scanning electron microscopy (SEM) showed that corrosion occurred in the composite matrices, preferentially in regions of the. phase, rich in zinc. The corrosion processes did not affect the silicon carbide particles incorporated in the matrix alloy. According to the results of electrochemical polarization measurements, an increase in the content of SiC particles in the composite matrice has led to the lower corrosion resistance in the composites. T2 - Transactions of Nonferrous Metals Society of China T1 - Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution VL - 26 IS - 6 SP - 1512 EP - 1521 DO - 10.1016/S1003-6326(16)64257-7 ER -
@article{ author = "Bobić, Biljana M. and Bajat, Jelena B. and Bobić, Ilija and Jegdić, Bore V.", year = "2016", abstract = "The influence of corrosion on the surface appearance and microstructure of particulate ZA27/SiCp composites was examined after 30 d immersion in a sodium chloride solution with the access of atmospheric oxygen. The composites with different contents of SiC micro-particles were synthesized via compo casting. Microstructural studies by means of optical microscopy (OM) and scanning electron microscopy (SEM) showed that corrosion occurred in the composite matrices, preferentially in regions of the. phase, rich in zinc. The corrosion processes did not affect the silicon carbide particles incorporated in the matrix alloy. According to the results of electrochemical polarization measurements, an increase in the content of SiC particles in the composite matrice has led to the lower corrosion resistance in the composites.", journal = "Transactions of Nonferrous Metals Society of China", title = "Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution", volume = "26", number = "6", pages = "1512-1521", doi = "10.1016/S1003-6326(16)64257-7" }
Bobić, B. M., Bajat, J. B., Bobić, I.,& Jegdić, B. V.. (2016). Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution. in Transactions of Nonferrous Metals Society of China, 26(6), 1512-1521. https://doi.org/10.1016/S1003-6326(16)64257-7
Bobić BM, Bajat JB, Bobić I, Jegdić BV. Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution. in Transactions of Nonferrous Metals Society of China. 2016;26(6):1512-1521. doi:10.1016/S1003-6326(16)64257-7 .
Bobić, Biljana M., Bajat, Jelena B., Bobić, Ilija, Jegdić, Bore V., "Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution" in Transactions of Nonferrous Metals Society of China, 26, no. 6 (2016):1512-1521, https://doi.org/10.1016/S1003-6326(16)64257-7 . .