A ceramic material which comprises a composite of zirconia and O min -/ beta min -sialon, preferably 5 to 30 volume percent of zirconia is a useful engineering ceramic material or advanced refractory material.
申请公布号
AU1788488(A)
申请公布日期
1988.12.21
申请号
AU19880017884
申请日期
1988.05.20
申请人
COOKSON GROUP PLC
发明人
MICHAEL ROBERT ANSEAU;JAMES MACDONALD LAWSON;SHAUN SLASOR
