surface gluing meaning in English
板面上胶
企口锁
Examples
- The early studies are mostly focused on the method of gluing piezoceramics on structural surfaces , which has some disadvantages such as difficulties to protect the ceramics and the connection wires , bad coupling with only one surface glued on the base materials , low signal - to - noise ratio etc . these problems can be solved using the embedded piezoceramics , and furthermore , the piezoceramics can be placed in the optimal positions , especially in the optimal deepness for the piezo - actuators , according to an optimization algorithm befor e they are embedded , so the actuator effects and sensor signals are thereby enhanced
早期的研究主要集中在表面粘贴压电片的结构，表面粘贴压电片具有一些无法克服的缺点。本文着重进行利用埋入复合材料结构的压电传感器和压电驱动器对其振动进行主动控制的相关理论和实验研究，并介绍其相应结果。埋入型压电材料的优点主要是能保护压电传感器和作动器及其连线、增强压电材料和基体材料的耦合、优化埋入压电陶瓷的深度和厚度可增强压电传感器的测量信号并提高信噪比等。 - The carbon fibers with low strength are broken easily according to thermal tension and bend stress damage models , and the carbon fibers with high modulus are broken easily according to thermal shear stress damage model in spite of less damage caused by heat . the carbon fibers with surface glue of epoxy resin are damaged easily in physical and chemical ways because of high oxygen extent and rigidity of epoxy resin
低强度碳纤维容易在热应力拉伸或弯折破坏模式下损伤；高模量碳纤维高温损伤小，但国防科学技术大学研究生院学位论文容易以热应力剪切破坏模式下断裂;环氧树脂表面胶刚性较大，氧含量较高，使碳纤维容易受到化学损伤和热应力弯折损伤，均不宜用来制备c灯sic复合材料。