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More Metallurgical Engineering Questions
Characteristics of Aluminium metal
Match the welding processes in Group 1 with the principal mechanism in Group 2 . Group 1 Group 2 P. Seam welding 1. Ionisation and plasma Q. Explosive welding 2. Exothermic reaction R. Gas welding 3. Interfacial deformation S. TIG welding 4. Interfacial resistance heating 5. Interfacial diffusion of atoms
Manganese recovery in steel making is aided by
Match the items in Group 1 with the manufacturing process in Group 2 . Group 1 Group 2 P. I-section for structural work 1. Forging Q. Base plates for heavy machines 2. Rolling R. Self lubricating bearings 3. Casting S. Rotor for turbine 4. Powder metallurgy 5. Extrusion
Match the practices in Group 1 with the reactors in Group 2 . Group 1 Group 2 P. Layered charging of coke and ore 1. Ladle furnace Q. Oxygen injection through supersonic nozzle 2. Electric are furnace R. Aluminium wire feeding 3. Blast furnace S. Foamy slag practice 4. L.D. converter