牙科金属材料

牙科金属材料的组成对细胞毒性影响的研究

Study on cytotoxic effect of composite of dental metal materials

结果：运用新研制的1和4钎料进行焊接的牙科金属材料具有良好的综合性能和可靠性。

Results : No. 1 and No. 4 brazings had excellent comprehensive properties and weldability .

镍铬合金是目前应用最多的金属，正畸用托槽、结扎丝、烤瓷牙基底冠、铸造冠等大部分牙科用金属材料的成分为镍铬合金。

We make use of Ni-Cr alloy to make bracket , orthodontic wire , porcelain fused to metals crown , cast crown and so on .

牙科修复常用金属材料磨耗性能比较研究

Comparative study on abrasion characteristics of three kinds of prosthetic metal materials

铝复合添加剂的磨损自修复和摩擦学特性牙科修复常用金属材料磨耗性能比较研究

Wearing Self-repairing and Tribological Properties of Al Complex Additives Comparative study on abrasion characteristics of three kinds of prosthetic metal materials