{HEAD ~ The method} 1 wherein said alloy formed in or is in the form of {TAIL ~ sheet} 
{ HEAD ~ The method } 1 wherein said alloy formed in or is in the form of { TAIL ~ sheet }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL