Suresh Periyak Gounder

Sona College of Technology · Department of Mechanical Engineering

Present research uses SiC, TiO2 and Ni-Gr nanoparticles as supplementary additions to enhance overall machining, and mechanical characteristics of derived LM26 aluminium matrix composites. The bottom pouring type stir casting technique with the two-step feeding method is employed for the development of proposed Composites. Tensile, micro hardness,...

Micro-Electrochemical discharge machining (µECDM) is a subjective choice in delicate micro machining operations, particularly in Micro-Electromechanical Systems (MEMS) industries for fabricating the microscale devices. Dielectric characteristic of electrolyte is a predominant parameter determining the performance of µECDM. Prevention of surface cra...

The complexity of half car model and the presence of uncertainties in half car model, make difficulty in developing classical model based controller for active suspension. The nonlinear effect of hydraulic actuator dynamics are difficult to model, so the accurate mathematical model for hydraulic actuator is difficult to create for active suspension...

Aluminium alloy 7075 treated with T6 condition of thickness 4mm were butt welded by Friction Stir Welding (FSW) and Gas Tungsten arc welding (GTAW) method. Process parameter decides the quality of weld in FSW and GTAW. Friction Stir Welding is done by varying tool rotational speed and welding speed with constant axial load of 8KN. GTAW is done by v...

Reducing the weight of a vehicle is an important factor in fuel economy, addressing basic requirements and customer needs. Magnesium alloys are promising for automotive, aerospace and medical applications, because of their low density and very good strength, as well as high bio-compatibility. However, many technical and commercial reasons limit the...

National Conference, Mechanical, Sona College

Surface roughness Ra is considered as one of the primary decision making variables in assessing the performance of any machining processes. Electro Chemcial machining (ECM) is widely used advanced manufacturing process to machine the high hardened and poor machinable materials such as Super alloys, Inconel 718, Stainless steel, Die steel, High stre...

Electrochemical Machining (ECM) process is widely used to machine the high hardness and poor machinable materials, however, achieving the better material removal rate (MRR) and surface roughness are the major drawbacks due to formation of spikes in the machined surface. Hence, this research work attempts to investigate the effects of Silver Nitrate...

This paper attempts to optimize the predominated machining parameters in Electro Chemical Machining (ECM) of AISI 202 Austenitic stainless steel using Response Surface Methodology (RSM). The chosen material has been used in railway rolling stock. The selected influencing parameters are applied voltage, electrolyte discharge rate with three levels a...

This research paper attempts to investigate the optimum values of the major intervening parameters in micro-Electric Discharge Machining (microEDM) of Stainless Steel (SS) 316L. Experiments are conducted using a 400 micrometre brass electrode. The discharge current, pulseon time and pulse-off time with three levels are selected as significant inter...

Material Removal Rate (MRR) is the most significant factor in the finished product during machining in Micro Electro Discharge Machining (microEDM). In the present research, the investigation of MRR of Stainless Steel 316L which is widely used in the Medical, Marine, Architectural and food processing industries is studied. The current, pulse on tim...