Number | Date | Country | Kind |
---|---|---|---|
2923213 | Jun 1979 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3247000 | Taylor | Apr 1966 | |
4073845 | Buljan et al. | Feb 1978 | |
4155124 | Kawahara et al. | May 1979 | |
4218253 | Dworak et al. | Aug 1980 | |
4221650 | Friese et al. | Sep 1980 |
Entry |
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Claussen, N., "Fracture Toughness of Al.sub.2 O.sub.3 with an Unstabilized ZrO.sub.2 Dispersed Phase", J. Am. Cer. SOC., Jan.-Feb. 1976, pp. 49-51. |