期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2019
卷号：10
期号：11
页码：1-10
出版社：University of Mohammed Premier Oujda
摘要：In a search for solutions to challenges posed by mechanical and structural degradation of
materials in manufacture industry, Al6063/CFBP composite was developed via liquid stir
casting technique by incorporating carbonized fish bone powder (CFBP) into the
Aluminium metal matrix in an attempt to provide a material with superior and enduring
quality. 0 %, 5 %, 10 % and 15 % of CFBP was added to the aluminium metal matrix
during the casting process. The percentage of the aluminium metal matrix was of 100, 95,
90, and 85. The gravimetric and potentiodynamic polarization test conducted on the cast
Al6063/CFBP composite in 0.5 M of hydrochloric acid revealed that the corrosion
resisting ability of Al6063 had been improved. Universal tensile machine and Vickers
hardness tester used to conduct the tensile and hardness test respectively affirmed
enhanced mechanical properties. More so, the morphological evolution study of
Al6063/CFBP composite via SEM micrograph unveiled the uniform distribution of CFBP
with minimal rifts along the grain boundaries. Electrical characterization of
Al6063/CFBP composite samples shows that the CFBP provided some impressive level
of insulation to Al6063/CFBP composite samples. This was confirmed by the increase in
resistivity of the samples.
关键词：CFBP;
Corrosion;
Metal matrix;
Particulates;
Resistivity;
