Pawan Kumar

autodesk cad autocad dassault systemes solidworks casting mecahnical autocad mechanical cad micro-structure testing furnace bhagwan dass jagan nath casting bdjn laser beam machining laser beam laser lbm erosion of materials slurry erosion test rig slurry erosion test slurry erosion hydroforming summer training report training report training report pattern shell molding molding shell biomass photosynthesis