MATERIAL CHARACTERIZATION OF BIMETALLIC TUBE USING FRICTION STIR EXTRUSION PROCESS

mechanical engineering

.The aim was to obtain a bimetallic tube of alloys(Stainless steel- copper , copper – Stainless steel , Brass – Stainless steel) of higher strength andlighter weight than conventional existing alloys and get over mentioned limitations. The friction stir extrusion method was used to obtain the tube needed, and analysis of it was done using optical microscope, scanning electron microscope, and electron dispersive ray.The bimetallic tube were inspected and the parameters was checked.Such a tube can be used for applications that require high corrosion resistance. For instance, in heat pipe applications which carry substances like methanol and ethanol

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