The vibration damping steel sheet ( VDSS) laminated by steel sheets and polymer is a new type of material which has quickly developed at home and abroad in recent years. 由钢板和高分子材料复合制得的减振钢板是近年来国内外迅速发展的新型材料,具有显著的减振、降噪的作用,是振动、噪声场合替代纯金属板材的理想环保产品。
The stamp is then brought into contact with an appropriate sheet of paper-a thin film of gold on a glass, silicon or polymer plate. 然后让压模接触一种合适的「纸张」&在玻璃、矽或高分子板上的金薄膜。
A composite electrode of which TiO_ ( 2) film is fixed on active carbon/ graphite sheet is reported. By comparted the cathode and anode with high polymer solid electrolyte Nafion, a novel system of gas phase-photoelectrocatalysis is formed. 将TiO2光催化剂负载在活性炭/石墨载体上,通过高聚物固体电解质Nafion分隔阴、阳极,构成新型气相光电催化反应系统。
The controllable mould and sheet forming die were designed and manufactured for researching the influences of the shearing field on the polymer structure and properties of PET sheet. 设计制造了一套可控剪切场熔体取向专用口模和片材成型口模,用于研究剪切场对PET片材聚集态结构和性能的影响。
Polyurethane and phenolic resin-chloroprene contain polar groups, the vibration damping sandwich steel sheet used these polymer as sandwich possesses higher tensile-shear strength. 聚氨酯和氯丁橡胶改性酚醛树脂含有极性基团,用它们分别作夹层制成的复合钢板具有较高的拉伸剪切强度;
When dielectric sheet ( polymer, semiconductor and so on) supported by a metal electrode are implanted by means of Plasma Immersion Ion Implantation ( PIII), the thickness and the potential profiles of ion-matrix sheath are studied. 该文研究了在等离子体浸没离子注入(PIII)中介质材料(高聚物、半导体等)为被注入对象时,其周围离子体鞘的扩展厚度和电势特征。
The binding strength between the steel sheet and the polymer sandwich is increased with the surface coarseness of the steel sheet. 增加钢板表面粗糙度,有利于提高钢板和高聚物间的结合力。
Therefore, it has some reasons to believe that the nanocomposites should have high mechanical properties if the functionalized graphene sheet with an appropriate functional group is used to form the strong interfacial adhesion with the polymer. 因此,如果使用带有适当官能团的功能化石墨烯与聚合物形成强的界面结合,那么有理由相信,合成的纳米复合物应具有高的力学性能。
A vibration damping sheet is composed by sheet metal and damping layer, so it has the characteristics of high strength of the base metal and high damping property of the high polymer. 减振复合板是由金属板材与阻尼层复合而成,因此既具有金属基材高强度的特性,又具有高分子聚合物特有的高阻尼性的特点。
In that case, when the outside force exerts on the simulated system, the uneven functional plane of functionalized graphene sheet will generate the force on the polymer. Such force will hinder the interaction substances of the simulated system apart from each other. 那样的话,当外力作用于模拟体系时,起起伏伏的官能团平面将会对聚合物分子有一个力的作用,这个力将阻碍体系的相互作用物质的彼此分开。