PURPOSE: To study the effect of ion-exchange treatment on the fracture resistance of hot pressable ceramic crown.
目的:研究国产陶瓷表面离子交换处理对热压铸瓷冠抗碎裂载荷的影响。
Objective To study the effects of different treatment methods on the biaxial flexural strength of hot pressable ceramic.
目的研究不同处理方式对白榴石增强陶瓷的双轴弯曲强度的影响。
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