{TAIL ~ A sputtering method} 8, wherein said sprayed coating includes an arc spraying coating film of aluminum and a plasma spraying {HEAD ~ coating film} of an aluminum alloy containing magnesium 
{ TAIL ~ A sputtering method } 8 , wherein said sprayed coating includes an arc spraying coating film of aluminum and a plasma spraying { HEAD ~ coating film } of an aluminum alloy containing magnesium
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH