Titanium is slivery gray metal, ductile with 22th element in the model periodic table with atomic weight of 47.9 and density of 4.67g/cm3 which is between Aluminum and Iron. Titanium has another property like it is paramagnetic in nature, high melting point and boing point near about 1668°C (3034°F, 1941K) and 3287°C (5948°F, 3560K) which make it to heat resistance. With most demanding properties of titanium material like highly strength/weight ratio, anti-corrosivity properties which makes it difficult to machining by conventional methods. WEDM is mostly used for machining the Titanium...

The present investigation mainly focuses on experimentation, analysis and optimization of machining parameters during WEDM on Inconel 825. Based on Box- Behenken Design, 29 experimental runs are executed on WEDM using 0.25mm dia half hard brass wire as tool electrode and de-ionized water as dielectric. Controllable parameters Ton, Toff, SV and WF are varied up to three levels to study their influence on output responses CS, Ig and Ra. Experimental models are developed employing response surface methodology (RSM). Design expert software 7.0.0 is considered for checking the adequacy of model....

Submerged arc welding (SAW) cutting is a non-traditional machining method that offers a productive alternative to conventional techniques. It uses a current, voltage, speed and nozzle to plate distance and abrasive flux to weld the target material. This work contains an extensive literature review on the investigation of the various aspects in SAW machining. It shows that while considerable work has been carried out, very little research has been found on SAW welding of Stainless steel 304. Because stainless steel is having a wide application in commercial and industrial construction so there...