It is a requirement of modern age industries, especially the aerospace, automobile, and shipbuilding sectors, to manufacture high strength low weight dissimilar aluminium alloy welded joints. Therefore, aim this project investigate effect tool rotation speed, feed rate, pin type on ultimate tensile (UTS) alloys (2024 Al 5754 Al) in friction stir Nine experiments have been performed using an ort...

EN23 is one of the most commonly used materials to fabricate forging die in Indian industries. The dies are manufactured through machining process and parameters have considerable impact on roughness value material’s surface. While forging, it was found that life varies with change parametric this took my interest investigate area. Speed rpm, feed mm/rev, depth cut mm were chosen as for investi...

This paper presents the optimization of high speed milling process parameters with respect to the surface roughness of samples and the study of the Taguchi design application to surface quality in a CNC end milling operation. The Taguchi design is an efficient and effective experimental method in which a response variable can be optimized given various control factors using fewer resources than...

Basalt rock has great potential in Lampung Province but is only used as a building construction material. superior characteristics such abrasion/wear resistance, compressive strength and chemical reaction resistance making it suitable filler or reinforcement for composites. This study aims to determine the effect of basalt powder sintering reinforcing on mechanical physical properties polymer m...

To investigate the material removal characteristic of paste polishing, experimental investigations based on Taguchi method have been carried out. In the experiments, the dwell time was fixed 300 seconds and the bonnet position was 4. The four variable factors (precess angles, head speed, head pressure and tool offset) with 3 levels were chosen to design the orthogonal array. With the designed o...

Machining of medium Brass alloy is very difficult. There are a number of parameters like cutting speed, feed and depth of cut etc. which must be given consideration during the machining of medium Brass alloy. This study investigates the effects of process parameters on Material Removal Rate (MRR) in turning of C34000. The single response optimization problems i.e. optimization of MRR is solved ...

The biosorption performance of raw cone shell of Calabrian pine for C.I. Basic Red 46 as a model azo dye from aqueous system was optimized using Taguchi experimental design methodology. L9 (3(3)) orthogonal array was used to optimize the dye biosorption by the pine cone shell. The selected factors and their levels were biosorbent particle size, dye concentration, and contact time. The predicted...

Electro discharge machining (EDM) is a process that uses an electric sparks to generate the high temperature and melt the workpiece. One of the EDM process is drilling. In EDM drilling, an electro thermal mechanism is introduced between the electrode and work piece to create the hole. The hole size is dependent on the diameters of electrode used during the drilling process. The present study pe...

274 Optimization of process parameter for surface finishing in abrasive flow finishing process Ravi Gupta (M.E) Asst. Prof.(Lovely Professional University) [email protected] , Abstract-Abrasive flow finishing is a non-conventional finishing process that is used for finishing of work piece which are difficult to finish by conventional method i.e. by honing, lapping and other machining operati...

Submerged arc welding process is usually employed for welding of thick workpieces. Quality of submerged arc welded components depends on various factors. Selection of appropriate process parameters for joining metallic components is needed to obtain sound weldment. Many researchers carried out investigations to find out appropriate process conditions to obtain quality submerged arc welded compo...