Explored and recorded the curative effect of protecting pulp bottom material glass ion curing agent and self-congealing hl joint zinc phosphate cement posterior teeth with deep caries repaired. 探讨并记录护髓垫底材料玻璃离子粘固剂与自凝氢氧化钙联合磷酸锌水门汀治疗后牙深龋的疗效并进行比较。
The control group to self-congealing calcium hydroxide cavity lining and zinc phosphate cement basing with curing light compound resin repaired teeth defect. 对照组以自凝氢氧化钙衬洞及磷酸锌水门汀垫底后与光固化复合树脂联合修复后牙牙体缺损。
Experimental study on shear bond strength of nano composite zinc phosphate cement for prosthodontics 口腔修复用纳米复合磷酸锌水门汀粘接强度的实验研究
The result shows that zinc phos-phate cement is the most retentive cement. 结果表明,磷酸锌粘固剂所获粘接力最大。
Observation was made on the influence of nano particle on adhesive property of zinc phosphate cement and mechanism was discussed. 通过对纳米复合磷酸锌水门汀粘接强度测试和扫描电子显微镜观察,探讨其粘接性能及作用机制。
Experimental Research of Using Copper/ Lead/ Zinc Mineral Tailings as Substitutes for Cement Feedstocks 铜铅锌尾矿应用于水泥原料的试验研究
Objective: To compare the tensile bond strength between composite fiber-reinforced dowels luted with a resin cement and stainless steel dowels luted with zinc phosphate cement. 目的:比较用树脂粘接剂粘接的纤维增强复合树脂预成桩与用磷酸锌粘固的不锈钢预成桩的拉伸固位强度。
Objective: An in vitro study was conducted to measure the fracture resistance of upper incisors restored with post-and-core systems. The posts were cemented by two different cements: Super-bond C& B and zinc phosphate cement. 目的:观测磷酸锌水门汀及树脂粘接剂(Super-bondC&B)作为离体上中切牙核桩修复粘接剂在静态载荷下牙体抗力的大小。
Effect of proportion with metallurgical lead and zinc slag on the wet process cement production was studied. 研究了冶炼铅锌废渣配料对湿法水泥生产的影响。
Experimental studies on hydrophobic zinc oxide-eugenol cement 疏水性氧化锌丁香油水门汀的实验研究
Brief Introduction on Engineering Project of High Grade Zinc Oxide Jointly Producing Fertilizer and Cement 高级氧化锌联产化肥/水泥工程简介
All-ceramic specimens were luted to the metal alloy by Zinc Phosphate cement, glass ionomer cement and composite resin. 将全瓷试件和背景试件分别用树脂粘接剂、玻璃离子粘固粉、磷酸锌粘固粉粘接,根据粘接材料的不同分为3组,每组4个。
A Clinical Evaluation of Zinc Polycarboxylate Cement as a Base Material 聚羧酸锌粘固粉基底的临床疗效
The process scheme of producing high grade zinc oxide by treating zinc raw materials and jointly producing fertilizer and cement have been introduced in this paper, together with the tech-economic analysis. 本文介绍了处理锌原料生产高级氧化锌联产化肥/水泥的工艺方案,为新建或已有小碳铵厂、钛白粉厂、锌品厂等化工有色企业的技改,提供了技术。
Objective: To develop nano composite zinc phosphate cement. 目的:初步研制纳米复合磷酸锌水门汀。
The influence of copper and zinc tailings on burning and properties of silicate cement was study. 研究铜锌尾矿对熟料煅烧和水泥性能的影响。
This is a research on using marl and tailings from copper are and zinc ore to produce low energy consumption cement. 研究利用泥灰岩和铜锌尾矿代粘土烧制水泥熟料。
Methods Cast posts and cores were fabricated for 60 of 66 extracted single-root mandibular premolars which randomly divided into 6 groups and cemented with zinc phosphate cement. 方法66颗离体单根管下颌前磨牙,其中60颗随机分为6组,制作铸造桩核。
When zinc phosphate cement was used as the base material, the magnitude of maximum Von Mises stress and maximum tensile stress in enamel and composite restorations were comparatively lower than those of glass ionomer cement and the stress distribution were more equable. 从基底材料看,磷酸锌粘固粉作为基底时,牙釉质、修复体的最大VONMISES应力及最大拉应力较玻璃离子粘固粉作为基底时要小,且应力分布更均匀。