{HEAD ~ The method} 1, further comprising annealing the workpiece after compressing the outer diameter of {TAIL ~ the workpiece} 
{ HEAD ~ The method } 1 , further comprising annealing the workpiece after compressing the outer diameter of { TAIL ~ the workpiece }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL