The paper provides a novel technique for merging graphene nanoplatelets (GNPs) within aluminium matrix (AA 6061) by continuous drive friction welding (CDFW). processes were done at 1400 rpm and 2000 rotational speeds with two different frictional loads N 2500 5 sec 7 times. welded joints subjected to tensile hardness tests. heating-cooling cycles through the process monitored. microstructure in...

Demand for metal matrix composites (MMCs) is expected to increase in these applications, such as ‎in the aerospace and automotive sectors. Adequate joining techniques, which are important ‎structural materials, have not yet been developed Metal Matrix Composite (MMCs), however. ‎This work aimed demonstrate feasibility of ‎friction stir welding (FSW) ‎underwater friction (UFSW) Al 6061/5, 6061/1...

Abstract It is an underlying fact for the case of joining process especially welding to have optimized parameters achieve joints with outstanding mechanical characteristics. In current article, using stir-cast aluminum-based alloy (Al 6061) Al 6061/5%wt. silicon carbide, 6061/10%wt. and 6061/18%wt. carbide was welded underwater friction-stir process. Optimum [namely, tool rotating speed (N), (S...

We investigated film thickness effects of sulfuric acid anodized aluminum when galvanically coupled with carbon fiber reinforced plastic（CFRP）. The CFRP was electrically to alloys 1050, 5052, 6061, and 7075 in 3.5 wt.% NaCl solution at 35 ℃. Galvanic current passing from the 1050 6061 decreased as anodic oxide thickened. For galvanic between 5052 CFRP, elapsed time until corrosion density value...

Aluminium matrix composites with alumina reinforcements give superior mechanical & physical properties. Their applications in several fields like automobile, aerospace, defense, sports, electronics, bio-medical and other industrial purposes are becoming essential for the last several decades. In the present work, fabrication of hybrid composite was done by Stir casting technique using Al 6061 a...