friction-stir welding process is a novel method of solid state welding, which produces heat due to friction between the pin, the shoulder and the workpiece. this heat causes a paste area. shoulder pressure and pin spin cause edges integration and lead to welding. in this study, firstly, the feasibility of welding of steel sheet (en10130) with a thickness of 1.5mm has been tested by 58 experimen...

The ceramic particle reinforcement process is one of the most utilized techniques to enhance metal surface. current investigation uses vanadium and niobium carbides reinforce AA6061 alloy using friction stir (FSP). mechanical properties are evaluated ultrasound conventional compressive tests; furthermore, microstructure physical carried out show effect single hybrid additives particles on surfa...

Aluminum AA7075, graphene nanoplates (GNP), boron nitride (BN), and vanadium carbide (VC) are used to fabricate hybrid nanocomposite matrices. BN VC serve as secondary reinforcement particles in the fabrication of composites, with (GNP) a key component process. Friction stir processing (FSP) was manufacture composite matrix; it also has major role improving microstructure’s grain refinement, we...

In this investigation, the mechanical behaviour and microstructural examination of friction stir processed (FSP) Tungsten Inert Gas (TIG) welded aluminium dissimilar alloys has been studied. The research is proposed to enhance characteristics alloy 5052-H32 5083-H111 TIG FSP joints. Initially, welding was done join by employing a ER5356 filler rod. performed using following parameters: tungsten...

The coarse-grained WE54 magnesium alloy was heat treated in order to have minimum hardness minimizing the effects of precipitates and solid solution. Friction stir processing (FSP) applied severe conditions obtain fine, equiaxed highly misoriented grains, with grain sizes even less than 1 µm. high severity demonstrated a strong impact microstructure. Consequently, processed materials exhibited ...

Many aluminum alloys with specific properties, like high strength, suffers from certain limitations in terms of cost and time of production, apart from the reduction in ductility. High strength accompanied by high ductility is possible with materials having fine and homogenous grain structures. Hence there arises a necessity to develop a processing technique that would produce a material with s...