<p>A coated article comprising a substrate coated with a tungsten carbide-cobalt layer having a strain-to-fracture greater than 4.3 x 10<-><3> inch per inch and a Vickers hardness of greater than about 875 HV0.3.</p>
申请公布号
GR3015230(T3)
申请公布日期
1995.05.31
申请号
GR19950400436T
申请日期
1995.02.28
申请人
PRAXAIR S.T. TECHNOLOGY, INC.
发明人
JACKSON, JOHN ERIC;MEYERHOFF, ROBERT WAGNER;PRICE, MARIANNE O'CONNOR;QUETS, JEAN MARIE
