In the present research, effect of micron sized graphite addition on microstructure and tensile failure Al6061 alloy has been studied. The metal matrix composites reinforced with 6, 9 12 varying weight percentages particles were fabricated by novel two step stir cast route which helps in improving wettability particles. synthesized subjected to microstructural studies, density, hardness propert...

Abstract Aluminium Composites are presently conquering their massive practice in aerospace, marine, automobile and other industrial applications due to vital properties such as better strength, light weight etc. The main Purpose the present research is investigate role of Al 2 O 3 -MoS on Al6061 Metal Matrix (MMCs). with varying percentages reinforcements like (3, 6 9%) MoS manufactured by usin...

In the present work, microstructure and mechanical properties of microwave welded Al6061-6%Graphite-SiC hybrid metal matrix composites (MMC) were investigated. The welding was carried out using principle heating Al6061 powder as an interfacial material. domestic oven having frequency 2.45 GHz 900 W power used for experiments. charcoal a susceptor during process. MMCs Al6061-6%Gr-SiC developed t...

Composites are widely used material types today, and it is known that matrices additives in composites improve the mechanical properties of material. In this study, Al6061 matrix Ni-Al2O3 reinforced composite was produced by stir casting method effect Ni- Al2O3 mixture reinforcement on hardness tensile investigated. The determination samples obtained after process determined results microhardne...

In this study, to fabricate neutron shielding material, boron carbide (B4C)-reinforced aluminum (Al) alloy composites were successfully fabricated by stir casting followed a hot rolling process. Microstructural analysis of B4C/Al6061 with different volume fractions (5, 10, 20, 25, and 30%) revealed that the had ratios similar target B4C. Furthermore, B4C reinforcements uniformly dispersed in Al...