Making of specimens and measurement of shear bonding strength(SBS): Each specimen was composed of two kinds of casting.
试件制作及粘接强度测试:每个试件由两个合金铸件粘接而成。
Objective: the aim of the study was to investigate the effects of different etching time on shear bonding strength to guide its clinical use.
目的:研究不同酸蚀时间和不同施力方向对正畸托槽与牙面间剪切强度的影响。
Three typical manifestations of wafer bonding strength were introduced as tensile strength, shear strength and adhesive strength.
介绍了三种典型的圆片键合强度表现形式:抗拉强度、剪切强度和粘接强度。
By shear testing investigation, the influencing laws of different interfacial agents on new old concrete bonding shear property are obtained and the double factors variance analysis is presented.
通过剪切试验研究,得出了不同界面剂对新老混凝土粘结剪切性能的影响规律,并进行了双因素方差分析。
This paper shows that the shear stress distribution in bonding layer has similar characteristics as the strain distributions near the ends of the actuator.
通过分析可得,粘贴层剪切应力的分布与致动器端部附近的应变分布有相似的特征。
Bonding temperature, bonding time and interlayer thickness have an obvious effect on the shear strength of the joints.
连接温度、连接时间和中间层厚度对接头抗剪强度具有较明显的影响。
Often the test involves the measurement of the shear and flexural bond strength of a bonding agent or a comparison of bonding agents under varying environmental conditions.
通常,试验涉及测量粘接剂的剪切和挠曲粘接强度,或者在不同环境条件下对粘接剂作比较。
The insufficient shear strength of waterproof bonding material will result in the jostle, piling up, wave and rut of facing layer.
防水粘结材料抗剪强度不足会导致面层推挤、拥包、波浪和车辙的产生。
A low frequency ultrasonic Lamb like wave method suitable for characterizing the thickness, density, shear and longitudinal wave velocities of the ultra thin bonding composite is presented.
提出用低频超声类兰姆波定征方法来估计超薄黏结复合结构各层与黏结层的厚度、密度、纵波声速和横波声速等参数。
A low frequency ultrasonic (Lamb like) wave method is used for characterizing the shear, longitudinal wave velocities, the thickness, and the density of ultra thin two layered bonding composite.
提出用低频超声类兰姆波定征方法来估计超薄双层胶结复合结构各层的纵波声速、横波声速、厚度和密度等参数。
The highly polar urea linkage offers stronger hydrogen bonding and higher thermal stability to the polymers, which introduces higher and flatter shear modulus the rubbery plateau.
较高极性的脲键给聚合物提供了较强的氢键和较好的热稳定性,并使这些聚合物在橡胶平台区有较高和变化较小的动态剪切模量。
This method can be used to check the maximum bonding shear stress at the end of plate, and to prevent the local destruction of the RC beam.
采用本文方法可以对加强片端部最大锚固剪应力进行验算,防止混凝土梁出现局部受拉破坏。
This method can be used to check the maximum bonding shear stress and the maximum peeling normal stress at the end of the GFRP sheet, and to prevent the local bonding failure.
本文公式可用于计算片材端部的最大锚固剪应力和最大剥离正应力,防止局部粘结破坏。
It is shown that the shear stress distribution in bonding layer has similar characteristics to the strain distributions near the ends of the actuator.
通过分析可得,粘贴层切应力的分布与致动器端部附近的应变分布有相似的特征。
It is shown that the shear stress distribution in bonding layer has similar characteristics to the strain distributions near the ends of the actuator.
通过分析可得,粘贴层切应力的分布与致动器端部附近的应变分布有相似的特征。
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