Effect of thickness on bond strength of soft liner materials for denture;
厚度对义齿软衬材料粘结强度的影响
Study of chemical etching on increasing bond strength of light-cured composite to pure titanium;
用酸蚀法提高纯钛与光固化冠桥树脂粘结强度的研究
Bond strength between tooth and base bracket with two bracket base designs: An in vitro comparative study.;
两种底板托槽体外粘结强度的对比研究
The putty shows a good property of waterproofing and adhesive strength.
制备了一种新型的外墙用粉体腻子,通过在配方中添加胶粉提高了腻子的耐水性能和粘结强度;干粉腻子中的胶粉与水泥水化物形成空间立体网状结构,使得腻子成为一个致密的整体;讨论了填料对腻子性能的影响,通过加入各类助剂,有效提高了腻子的防开裂性、抗渗性、施工性等性能。
The factors affecting the film adhesive strength were investigated,including hydrolysis solvents,hydrolysis time,concentration of solution,and ageing temperature.
研究了水解溶剂、水解时间、溶液浓度和固化温度对硅烷膜与基体粘结强度的影响,揭示了结合机理。
The adhesive strength and thermal stability of acrlamide-acrylate copolymer un- der the conditions of high temperature were studied.
扼要介绍了丙烯酰胺—丙烯酸酯共聚树脂的溶解性能,粘结性能,以标准砂为粘结对象,研究了共聚树脂的常温粘结强度,热稳定性,高温热强度等。
In order to enhance interfacial adhesion strength,RFL(resorcin-formaldehyde-latex) is used to treat the surface of PET cord.
帘子线被广泛应用于橡胶增强复合材料的骨架材料,为提高涤纶帘子线与橡胶的粘结强度,通常采用RFL(间苯二酚—甲醛—胶乳)对帘子线表面进行预处理。
The effect of surface corona discharge modification of UHSPE fiber on interfacial adhesion strength of UHSPE fiber/epoxy resin was investigated.
介绍了一种新型高性能有机纤维———超高强度聚乙烯(UHSPE)纤维的性能及应用,研究了其表面经电晕放电改性对UHSPE纤维 环氧树脂界面粘结强度的影响。
The stability of hydrolysis and adhesion strength of PU are not good.
聚氨酯的水解稳定性较差,粘结强度偏低。
The results show that the binding strength of double coupling gear is 235 MPa, high enough to meet the requirements of application.
试验结果表明 ,双联齿轮的粘结强度达 2 35MPa,达到了使用要求的强度 ;而且节能减耗 ,劳动强度低 ,产品质量稳定 。
The mechanical properties of re-disperse emulsion powder RE5044N are studied,and the compressive strength,the rupture strength,the binding strength,the ratio of rupture and pressure,elastic modulus and deformation modulus of the mortar are tested by lab.
研究了可再分散性乳胶粉砂浆的力学性能,室内测试了砂浆的抗压强度、抗折强度、粘结强度、折压比、弹性模量和变形模量。
It mainly studied the relationships between the compositions of the insulating material with the binding strength, dry bulk density, thermal conductivity coefficient and dry shrinkage, etc.
介绍了一种以聚苯乙烯颗粒、粉煤灰等为主要原材料制备保温隔热材料的方法 ,重点研究了保温隔热材料的组成与粘结强度、干燥容重、导热系数、干燥收缩率等的关系 ,探讨了无机胶粉料聚苯乙烯颗粒保温隔热材料的保温隔热机
An in vitro study on sheer bonding strength of quartz fiber-reinforced composite posts;
不同材料根管桩剪切粘结强度的比较
By modifying silicone oil by acrylic monomers,using primer and improving dispersion of filler in silicone rubber,the bonding strength between one-pack roomtemperature vulcanized(RTV) silicone rubber and PMMA can be increased.
研究结果表明:通过用丙烯酸类混合单体改性硅油的方法,可以显著提高单组分RTV硅橡胶与PMMA间的粘结强度;当改性硅油含量为20%(质量分数,下同)且预涂正-氯丙基三甲氧基硅烷底胶时,单组分RTV硅橡胶与PMMA间的粘结强度可以达到0。
The fundamental ingredients of PEO modified sodium silicate binder are determined, and the bonding strength in room temperature and retained strength in high temperature of ester cured sand and CO2 hardening sand are tested.
确定了聚氧化乙烯改性水玻璃粘结剂的基本组分,测试了有机酯自硬和CO2气硬型砂的常温粘结强度和高温残留强度。
Microtensile bond strengths of five dentin adhesive systems
5种牙本质粘结系统粘结强度的比较
Evaluation of the Bond Strength of Different Luting Cements in Root Canal Dentin after Post Space Preparation
不同树脂粘固剂粘结根管牙本质后粘结强度的差异
testing method for adhesion and bonding strength of geo composites
土工复合材料的粘合及粘结强度试验法
The freezing point of the modified bone glue produced by this technics is very low and the adhesive strength is very high.
所得到的改性骨胶粘合剂凝固点低 ,粘结强度高
Effects of Nano-silica Coating on Shear Bond Strength of High-strength Ceramic;
纳米硅涂层对牙科高强度陶瓷粘结强度的影响
Standard for adhesive strength test of tapestry brick for building engineerings
建筑工程饰面砖粘结强度检验标准
testing method for bond strength of ceramic tile to portland cement
瓷砖对普通水泥的粘结强度测定法
Extender-dependent adhesive strength of the emulsion were also investigated.
还讨论了扩链剂对其粘结强度的影响。
The Effect of Different Drinks on the Bond Strength of Orthodontic Brackets;
不同饮料对托槽粘结强度影响的研究
Adhesion Strength of Geopolymeric Anti-corrosive Materials
土壤聚合物材料粘结强度的试验研究
Experimental study on shear bonding strength of textile reinforced concrete (TRC) for strengthening
TRC加固构件抗剪粘结强度试验研究
Effects of Residual Water on Microtensile Bond Strengths of Single-Bottle Adhesive Systems to Dentin;
湿度对“单瓶”牙本质粘结系统微拉伸粘结强度的影响
The Influence of Different Base Designs and Adhesives on the Bond Strength of Metallic Orthodontic Bracket;
两种不同底板结构及粘结剂对托槽粘结强度的影响
A Study of Bond Strength between Various Base Metal Brackets and Different Adhesives in Vitro;
不同底板的金属托槽与不同粘结剂之间粘结强度的体外研究
The Research on Interfacial Bond Quality Inspection of New-to-old Concrete and the Prediction Model for the Pull Strength of the Bonding Interface;
新老混凝土界面粘结质量检验与粘结强度预测模型研究
An Experimental Study of Bond Strength between Total-etching and Self-etching Adhesives;
全酸蚀/自酸蚀粘结系统对牙本质粘结强度的实验研究
Effect of Saliva Contamination and De-contamination on Bovine Enamel Bond Strength of Four Self-etching Adhesives
唾液污染对4种自酸蚀粘结剂的釉质粘结强度的影响
testing methods for flexural strength of adhesives
胶粘剂粘结挠曲强度的试验方法