The complete set of 300 MW No.2 unit of Qingdao Thermal Power Plant started successfully on the first trail up to the national outstanding standard on l
目的研究三种复合树脂粘固剂与铸造纯钛的粘接强度。方法配合医生用牙科铸钛的方法制作直径分别为4mm和5mm的钛棒,切割成长度为4mm的小钛片。分别使用Super-Bond G&B、Panavia F、Rely X Uni-cem三种复合树脂粘固剂与未喷砂、喷砂...目的研究三种复合树脂粘固剂与铸造纯钛的粘接强度。方法配合医生用牙科铸钛的方法制作直径分别为4mm和5mm的钛棒,切割成长度为4mm的小钛片。分别使用Super-Bond G&B、Panavia F、Rely X Uni-cem三种复合树脂粘固剂与未喷砂、喷砂铸造纯钛粘接固化后经37℃恒温水浴24h,5 000次5~55℃冷热循环,测试剪切强度。结果Super-Bond G&B与喷砂后纯钛连接的剪切强度最高,Panavia F其次,Rely X Unicem的粘接强度最低。结论Super-Bond CAB与喷砂后铸造钛之间能获得最高的粘接强度和粘接耐久性。展开更多
文摘The complete set of 300 MW No.2 unit of Qingdao Thermal Power Plant started successfully on the first trail up to the national outstanding standard on l