Objective This study was to compare the retention of posts fabricated by different methods and cemented with various cements in order to provide a guidance for clinical choice of post fabrication methods and luting cements.
目的 采用不同制作方法制备根管桩并以不同粘接材料粘接于根管内 ,测量并比较桩固位力的差别 ,为临床上选择获得桩最大固位力的制作方法和粘接剂提供依据。
The special adhesive that the opt.
笔者以该接枝共聚物为基料，采用计算机辅助法设计出最优工艺配方，在国内首次研制生产出性能优异的功能性粘接材
The equations of adhesive thermal resistance with thickness, thermal conductivity of adhesive of flipchip substrate are established.
针对倒装芯片(Flipchip)大功率发光二极管器件,描述了大功率LED器件的热阻特性,建立了Flipchip衬底粘接材料的厚度和热导系数与粘接材料热阻的关系曲线,以三类典型粘接材料为例计算了不同厚度下的热阻,得出了Flipchip衬底粘接材料选择的不同对大功率LED的热阻存在较大影响的结论。
The composite modified starchbased adhesive material for regenerate tobacco sheet was developed in process of hydroxyl methlation, oxidation, crosslinking etc using starch as the main material.
用淀粉为主原料 ,经羟甲基化、氧化及交联等步骤研制出一种新型复合变性淀粉基再生烟草薄片生产专用粘接材料。
Objective To evaluate the effects of GLUMA desensitizing bonding system in desensitizing hypersensitivity of vital abutment.
目的 观察GLUMA脱敏性粘接材料预防活髓基牙过敏的临床效果。
An Laser-Raman Spectroscopic Investigation of Adhesion Modes of Different Luting Cements Bonding to Root Canal Dentin;
不同粘接材料与根管内壁牙本质粘接方式的激光拉曼光谱分析
The Effect of Different Fabricating Methods and Luting Cements on Retention of Posts;
不同制作方法及不同粘接材料对桩固位力影响的实验研究
Experimental Study on Preparation of Artery Vascular Biomaterials and Procedure of Artery Adhesive Anastomoses;
血管修复生物材料和粘接方法的研究
Study on Microcrystalline Glass Materials Using for Joining Ceramic with Ceramic
陶瓷-陶瓷粘接用微晶玻璃材料的研究
Image analysis of bonding area of damping materials and vehicle body
汽车用阻尼材料与车身粘接图像分析
Direct materials do not include minor items like glue, varnish, and nails.
直接材料一般不包括粘合剂、清漆、曲别针等。
Study on the Interfacial Adhesion Mechanism of Laminated Flexible Composites Reinforced with Weaving Fabric
机织层压类柔性复合材料界面粘接性能的研究
Design of bonding fixture of automobile synchronizerRing carbon fiber friction material
汽车同步器齿环碳纤维摩擦材料粘接夹具设计
Optimization basecoat bonding process of flexible composites by orthogonal test
正交试验优化柔性复合材料的底涂粘接工艺
Effect of Aging Behavior in Alkali Solution on Interfacial Property of Flexible Composites
碱性介质对柔性复合材料界面粘接性能的影响
Bonds firmly2 different materials showing high thermal dimensional change such as a metal plate and a plastic plate.
两种不同材料的牢固粘接，能显示高温下材料（金属牌和塑料牌）尺寸的变化。
something that hardens to act as adhesive material.
变硬后用作粘合材料。
a tenacious material.
一种粘性很强的材料
a material made by bonding two or more sheets or layers.
将两片或更多的板或层粘接在一起而构成的一种材料。
The steel reinforcement can be simulated in cementing a strip of ordinary photoelastic material along the crack edge.
沿着裂缝的边缘粘接由普通光弹性材料制成的窄条，即可模拟钢筋。
It is also shown that the contact angle of water on the surface of the metallic material is a rather important factor influencing the adhesive force.
金属材料与液体间的固—液接触角是影响粘附力的较主要因素;
Study on the Interfacial Adhesion and Dispersion in Nylon-6/glass Fiber Composites;
尼龙6/玻璃纤维复合材料中界面粘接与分散作用的研究
Comparison of the Microleakage of Four Base Materials Bonding to Dentin
四种垫底材料与牙本质粘接后微渗漏的观察比较