摩擦滑移,friction-sliding
1)friction-sliding摩擦滑移
1.In this model,a grid-section model is introduced to determine the sectional tangent stiffness of reinforced concrete beam element and analyze its degeneration process,and three-node friction-sliding tendon elements are employed to analyze the fr.引入分块截面模型确定钢筋混凝土梁单元截面的切线刚度和分析其退化过程,采用三节点摩擦滑移预应力筋单元分析体外预应力筋在转向块或滑块处的摩擦滑移效应。
2.The rock friction-sliding features in condition of bi-axial loading are experimentally studied with gabbro and granodiorite as examples.以花岗闪长岩和辉长岩为例,结合遥感-岩石力学基础实验研究,研究了双轴加载条件下岩石摩擦滑移特征,重点对影响岩石摩擦滑移特征的5个重要因素,即正应力、岩性、摩擦表面粗糙度、含水性及摩擦速率进行了实验分析。
英文短句/例句

1.Research of the Influence Factors of the Friction Coefficient between PTFE and Stainless Steel Plate of FPEPTFE-不锈钢摩擦滑移隔震支座摩擦系数的影响因素研究
2.Research on the Seismic Response Analysis of Structures with Base Friction Sliding Isolation;基础摩擦滑移隔震结构的地震反应分析研究
3.Research and Development of Utility Technique on Sliding Base Isolation System;基础摩擦滑移隔震体系若干实用技术开发与研究
4.STUDY OF FRICTIONAL STICK SLIP BY CONTROLLING COMBINATION OF FORCE AND DISPLACEMENT用力和位移组合控制研究摩擦粘-滑
5."There are three classes offriction: dry, greasy, and viscous. "有三种摩擦状态:干摩擦、滑动摩擦和粘性摩擦。
6.The method for determination of slippage resistance of yarns in woven fabrics--Friction methodGB/T13772.3-1992机织物中纱线抗滑移性测定方法摩擦法
7.The Calculation of the Friction Factors on the Tool Edge Based on Theory of Slip Line Field;基于滑移线场理论的刃前区摩擦状态因数计算
8.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
9.To make smooth or glossy by or as if by rubbing; polish.擦亮通过摩擦或像通过摩擦使光滑或发亮;擦亮
10.Study on Friction, Wear and Lubrication of the Mated Couple of HIP-Si_3N_4/GCr15;HIP-Si_3N_4/GCr15摩擦副摩擦、磨损及润滑的研究
11.Sliding friction properties of WC-Ni/SiC friction coupleWC-Ni/SiC摩擦副滑动摩擦性能
12.slip friction clutch安全打滑摩擦离合器
13.chronic crepitant synovitis of wrist慢性摩擦音性腕滑膜炎
14.Pulley bearings are frictionless.滑轮轴承是无摩擦的。
15.A NUMERICAL METHOD FOR DRAWING THROUGH CIRCULAR DIES WITH COULOMB FRICTION通过圆弧模具库仑摩擦下的平面拉拔数值滑移线场求解
16.Application of Alternating Frequency/Time Domain Method to Vibration Analysis on Damping Blade Systems Based on Microslip Dry Friction Model时频域交互法在微滑移干摩擦阻尼叶片振动分析中的应用
17.In the case of roller bearings, the rolling friction is substituted for sliding friction.就滚柱轴承而论,滚动摩擦代替了滑动摩擦。
18.Friction can be reduced and the life of the machine prolonged by lubrication.润滑能减少摩擦,延长机器寿命。
相关短句/例句

sliding isolated bearing摩擦滑移板
1.Calculated result shows,in such isolated layer,because of the vertical stress variation of sliding isolated bearing,the horizontal dynamic behavior o.本文研究了橡胶隔震垫与摩擦滑移板串联的组合式基础隔震层的动力特点和适用性,分析了整体倾覆力矩、支座竖向差异变形、上部结构竖向刚度等对串联的组合式隔震层的影响,以及组合式隔震层对上部结构扭转的影响。
2.In this paper the nonlinear finite element program which can analyze the vertical stress variation on sliding isolated bearing is made and introduced.研究了橡胶隔震垫与摩擦滑移板并联的组合式基础隔震层的动力特点和适用性,以3层框架为例分析了整体倾覆力矩、支座竖向差异变形对并联的组合式隔震层的影响;给出了隔震层位移曲线与摩擦支座竖向压力变化曲线。
3)skid resistance frictional coefficient抗滑移摩擦系数
4)slip-stick friction滑移-黏滞摩擦
1.Development of brake system model based on slip-stick friction theory;基于滑移-黏滞摩擦机理的制动系统模型开发
5)frictional sliding isolator摩擦滑移型支座
6)varying friction sliding device变摩擦滑移机构
延伸阅读

摩擦学:滚动摩擦滚动摩擦两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图 )。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得 式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。