摩擦电

When the continuous director rotation ferroelectric liquid crystal was cooled from N^＊phase to SmC^＊ phase without an applied electric field, a 135° twist cell with uniform alignment and good gray scale was prepared.

采用指向矢连续旋转模式铁电液晶，通过控制上下基板的摩擦方向夹角为135°，在N＊～SmC＊相变过程中不施加电场，获得了均匀排列。

When the continuous director rotation ferroelectric liquid crystal was cooled from N* phase to SmC* phase without an applied electric field, a 135° twist cell with uniform alignment and good gray scale was prepared.

长春理工大学材料科学与工程学院，长春 130022采用指向矢连续旋转模式铁电液晶，通过控制上下基板的摩擦方向夹角为135°，在N*-SmC*相变过程中不施加电场，获得了均匀排列。

Finally, the relation of the performance based aseismic design and the structural control is discussed preliminarily.

通过试验，得出了施加给压电陶瓷驱动器的电压与阻尼器摩擦接触面上产生的正压力的数学关系。

In order to examine the electroviscous effect of polar fluids on the friction factor for the laminar flow in microchannels, the numerical investigations were conducted, and the results were compared with the experimental data available in literature.

采用数值模拟方法确定极性流体电黏性对于微通道内流动摩擦系数的影响，并与文献中的实验结果进行了比较。

In the meantime, the quantity of heat that the friction power of bearing produces, make temperature of electric main shaft elevatory, produce particular thermal stress and heat to be out of shape, the influence machines precision.

同时，轴承的摩擦功率产生的热量，使得电主轴温度升高，产生一定热应力和热变形，影响加工精度。

To research the nano-scale thin film lubrication which consists widely in micro electro mechanical systems and precision instruments,firstly,an interaction model of long chain molecules hexadecane ,used as lubrication,was built.

针对广泛存在于微机电系统和精密机械中的纳米薄膜润滑问题，首先建立了作为润滑剂的正十六烷长链分子间的作用力模型；接着运用分子动力学模拟的方法得到了润滑剂在6种不同的剪切速率下的应力、速度和温度分布；研究了摩擦过程中特殊的物理现象。

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众多著名企业都选择海铃的照明产品和应用解决方案，包括卜内门太古漆油有限公司、欧文斯-科宁玻璃纤维有限公司、美标有限公司、康奈可汽车电子有限公司、武汉辉门摩擦产品有限公司、南昌辉门密封件系统有限公司、宏仁企业集团、建达橡胶有限公司、广州统一企业有限公司、中铁隧道股份有限公司、中国国电集团公司贵阳发电厂、椰树集团、河北白沙烟草有限责任公司、广西贵糖股份有限公司、成都西锦环保设备有限公司、广州欧派厨柜企业有限公司、广州大运摩托车有限公司、广东新亚光电缆实业有限公司……等，为节能降耗发挥了不可估量的作用，受到越来越多客户的青睐！

Several different types of solutions, including neutral, alkaline, acid one and a nonaqueous one were selected to explore their effect on the VCF phenomenon.

比较了几种不同类型的盐溶液、酸性溶液、碱性溶液和一种非水导电溶液对电控摩擦效应的影响。

The RF electricity of ice adopts radio frequency technique of the RF dual pole. The frequency can make the water element of the cell which at the certain depth shake at a high speed, it can produce the quantity of heat at 45-60℃ through the quick circumvolved friction. Because the collagen fibre is shrinked, the wrinkle can be tighted. Then the light pyrolysis stimulates collagen and elasticity fibre to become more and arrange once again so as to reach the function of dispelling wrinkle and shrinking pore.

冰电除皱系统采用RF双极射频技术，发射的频率可以在皮下的特定深度内使细胞内的水分子产生高速震动，通过这种高速的旋转摩擦从而产生热量45-60℃，胶原纤维收缩，即刻松弛的皮肤、皱纹被拉紧，随后，真皮层中产生的热效应使胶原增生、重新排列、数量增加，同时修复老化受损的胶原，达到即刻紧肤、长效除皱抗衰老的效果。

A new process electrodepositing antiwear Fe—Ni—P alloy was developed in this paper. The stress has been put on resolving bath oxidation and a series of problems of the coating quality which Fe〓 would bring in existence of large amount of iron in bath.

立足于摩擦表面改性和非晶合金的特殊性能，开发研究了电沉积Fe-Ni-P耐磨合金新工艺，着重解决镀液中大量铁存在时的氧化以及三价铁离子给镀层质量带来的一系列问题。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。