Frictional resistance characteristic and critical frictional resistance strength of geosynthetics in sandy soil are gotten by pullout test for five geosynthetics material.
进行了5种筋材的拉拔试验,得出了加筋土筋材在砂土中的摩擦特性规律和临界摩阻强度,对今后的筋材拉拔试验及工程应用具有参考价值。
8) for the wind speed flow chart and it systematically analyses the benefit of wind-breaking and sand-binding of salix deserts barrier with roughness length and roughed wind speed.
0)软件作出沙障体系内外的风速流场图,并运用粗糙度(z0)、摩阻速度(u*)等物理参数,对复式沙柳沙障的防风效益和阻沙作用进行了系统研究。
The results show that the LC order parameter on the surface of the alignment layer increases with the rubbing strength, and consequently goes to saturation.
利用红外二向色性吸收实验,定量分析了不同摩擦强度的取向处理后取向膜表面的液晶分子取向度。
For the branchless polyimide,the pretilt angle increased with increasing rubbing strength.
实验结果表明，摩擦强度是影响液晶预倾角的主要因素。
We got the reflective cholesteric LCDs reflective characteristic curves of their p states and fc states,then the effect of different rubbing strengths on alignment layers to contrast ratio was studied.
主要通过p态和fc态的反射特征曲线来研究取向层的摩擦强度对胆甾相液晶显示器件对比度的影响。
They include 4 sets of shear strength (intial shearstength), 4 sets of upper limited residual strength, 4 sets of lower limited residual strength and 17 sets of single point friction strength (repeated shear strength).
本文分析了三峡工程基础岩体各类平直稍粗结构面29组抗剪强度成果,其中包括4组抗剪断强度(初剪强度),4组残余上限强度,4组残余下限强度,以及17组单点摩擦强度(复剪强度);论证了取建立在统计基础上的综合强度,作为平直稍粗结构面的剪切强度依据的合理性。
The Effect of PI Curing Temperature and Rubbing Intensity on STN-LCD Cell with TOP Coating Inside
PI固化温度及摩擦强度对涂TOP/STN-LCD的影响
Correlations of Friction Powder, Interfacial Temperature and Interface Shear Strength During Ti-17 Linear Friction Welding
Ti-17线性摩擦焊摩擦功率、界面温度及剪切强度之间的关系
Research on the Intensity of Friction Wheel of Hoist Machine Based on ANSYS;
基于ANSYS的矿井提升机摩擦轮强度研究
The Analysis Of the Tribological Property of The Ferromagnetic Materials Couples
直流磁场强度对铁磁性材料摩擦副摩擦特性的影响
Coupling Research on Tribology, Stiffness and Strength of Crankshaft-bearing System;
曲轴—轴承系统摩擦学、刚度和强度的耦合研究
Effect of Friction Speed on Friction and Wear Performance of Cu-matrix Friction Materials
摩擦速度对铜基摩擦材料摩擦磨损性能影响
Sintered metal friction materials-Determination of tension strength
GB/T10423-1989烧结金属摩擦材料抗拉强度的测定
Sintered metal friction materials-Determination of transverse rupture strength
GB/T10422-1989烧结金属摩擦材料横向断裂强度的测定
Standard test method for binding strength of sintered metal friction elements
GB/T10430-1989烧结金属摩擦片结合强度测定方法
Sintered metal friction materials-Determination of compression strength
GB/T10424-1989烧结金属摩擦材料抗压强度的测定
Methods for the improvement of impact strength of brake lining material
论提高石棉制动摩擦片冲击强度的途径
Calculation of Gear Tooth Root Flexural Fatigue Strength under the Action of Friction;
摩擦力作用下的齿轮齿根弯曲疲劳强度的计算
Deformation and Wear Behaviors of the Mg-Y-Zn Alloys
高强度Mg-Y-Zn合金的变形和摩擦磨损行为研究
EXPERIMENTAL STUDY ON ANTI-SLIDING COEFFICIENT OF FRICTION TYPE HIGH-STRENGTH BOLT CONNECTORS
摩擦型高强度螺栓连接件抗滑移系数试验研究
Treatment method of the high strength bolt friction type connection interface
高强度螺栓摩擦型连接接触面的处理方法
A Basic Research on On-line Strengthening Caused Tribochemisty Influence on the Surface Strength of Gear;
摩擦化学在线表面强化对齿轮表面强度影响的基础研究
Coupling Researches on Dynamics Tribology Stiffness and Strength in the Crankshaft-Bearing System of Internal Combustion Engine;
内燃机曲轴—轴承系统动力学摩擦学刚度和强度耦合研究
Research on Influence of Friction Surface Temperature on the Friction Coefficient of Micro-car Clutch Friction Material
摩擦面温度对微车离合器摩擦材料摩擦因数影响的研究