发明授权
US5147833A Alumina-zirconia ceramic 失效
氧化铝 - 氧化锆陶瓷

Alumina-zirconia ceramic
摘要:
A ceramic article is disclosed. The article is composed of from 6 to 50 percent of particulate ZrO.sub.2 having an ultimate particle size less than 2 .mu.m, from 50 to 94 percent of particulate Al.sub.2 O.sub.3, from 1/4 to 3 percent of MnO.sub.2 and from 1/4 to 3 percent of TiO.sub.2.
信息查询
0/0