叙述了以聚乙烯醇为原料,经缩醛化后和硅溶胶制备有机—无机复合粘合剂。介绍了配方、制备程序和拉伸粘结强度的试验结果。
The paper introduces the formula, process and tensile strength of the organic-inorganic composite adhesive which is prepared by mixing acetalization of polyvinyl alcohol with silicasol.
采用临界区思想推出了粉末粘结非织造布拉伸强度的理论估计模型。
A theoretical modelling of tensile strength of powder bonded nonwovens is deduced according to the concept of critical zone.
结果表明,紫外线对CFRP与混凝土的拉伸剪切强度影响较大,防护能有效缓减CFRP与混凝土的正拉粘结性能在紫外线作用下的劣化。
The results showed that the influence of UV light on adhesive property was great, and protection can slow the deterioration of adhesive strength of CFRP and concrete.
离体牙储存方式对牙本质粘结系统微拉伸强度的影响。
Influence of Storage Methods on Microtensile Bond Strength of Dentin Adhesive System.
在常响应界面情况下,复合材料横向拉伸应力-应变曲线存在明显的转折点,对应于界面分离的起始点,转折点的位置取决于界面粘结强度。
The stress-strain curve under transverse loading of MMCs has a corner point, associated with the initiation of interfacial de-bonding, which is determined by the interfacial bonding strength.
在常响应界面情况下,复合材料横向拉伸应力-应变曲线存在明显的转折点,对应于界面分离的起始点,转折点的位置取决于界面粘结强度。
The stress-strain curve under transverse loading of MMCs has a corner point, associated with the initiation of interfacial de-bonding, which is determined by the interfacial bonding strength.
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