| 摘要 |
<p>A method of making a ceramic body by sintering a compact containing silicon nitride and one or more oxide sintering aids selected from the group comprising the oxides of magnesium, yttrium, chromium, molybdenum, iron, manganese, tungsten, cobalt, vanadium, uranium, nickel, titanium, hafnium, zirconium, niobium and tantalum.</p> |
