This study looked into the influence of iron nitrate (Fe(NO3)3 on corrosion behavior a 6061 Al alloy treated by plasma electrolytic oxidation coating (PEO). PEO coatings were fabricated samples under AC conditions utilizing an alkaline-aluminate electrolyte containing 0 and 5 gr Fe(NO3)3. Surface examination demonstrated that some Fe2O3 particles effectively integrated layer produced in solutio...

Abstract This study emphasis on a novel fabrication technique to fabricate hybrid cermets using Al 6061 alloy with nano sized SiC, 2 O 3 and TiO as reinforcements. During the process, melted pool was ultrasonicated disperse nanoparticles at 20 kHz for 5 min pressure of 50 MPa applied eliminate voids. The influence physical, thermal mechanical properties were evaluated by tensile, wear studies. ...

Aluminum-magnesium-silicon alloys are widely used in wide rage of engineering applications because they have moderate corrosion resistance, excellent formability, and high specific strength. The combined effect quenching media aging time on behavior, mechanical properties, microstructure 6061 Al alloy was investigated. Potentiodynamic polarization technique employed to study the behavior 3.5 %N...

Open cell, lattice truss structures have been made by folding perforated 6061 aluminium alloy sheets. Simple air brazing is used to construct sandwich panels with cellular core relative densities between 0.02 and 0.08. Some panels were quenched and aged while others were tested in an annealed condition. The measured peak compressive strengths varied from 0.7 to 20 MPa, increasing with core rela...