A comparative study: The combined effect of the cold working and age hardening processes on pitting behaviour of Al/SiC metal matrix composites under saline environment
Özet
The combined effect of cold working and age hardening treatment (T8) on the corrosion behaviour of Al-Si-Mg based metal matrix composite reinforced with silicon carbide particles has been investigated in 3.5wt% NaCl solution by potentiodynamic polarization technique. Composites containing 10 and 20 vol% silicon carbide particles were produced by compocasting technique and cold-worked at ratios of 4, 6, 10, 25 and 50% prior to ageing heat treatment conducted at 175 degrees C Corroded surfaces of the composites were observed by using scanning electron microscopy. A significant change in the corrosion behaviour of composites was observed when cold work ratio was increased from 4 to 50%. In addition, it has been found that the influence of cold working on corrosion behaviour is relatively higher compared to the effect of reinforcement content and age-hardening treatment.
Atıf için künye
Dikici, B., & Tekmen, C. (2016). A comparative study: The combined effect of the cold working and age hardening processes on pitting behaviour of Al/SiC metal matrix composites under saline environment. Journal of Composite Materials, 50(4), 471–480. https://doi.org/10.1177/0021998315576554
BibTeX
@article{dikici2016-196570,
author = {Dikici, Burak and Tekmen, Cagri},
title = {A comparative study: The combined effect of the cold working and age hardening processes on pitting behaviour of Al/SiC metal matrix composites under saline environment},
journal = {Journal of Composite Materials},
year = {2016},
volume = {50},
number = {4},
pages = {471--480},
issn = {0021-9983},
doi = {10.1177/0021998315576554},
url = {https://akademik.atauni.edu.tr/yayinlar/196570-a-comparative-study-the-combined-effect-of-the-cold-working-and-age-hardening}
}