1、

The conclusion indicated that the vertical vibration mode of piezoelectric ceramic actuator had the best anti-friction effect.

研究表明,压电换能器处于纵向振动状态时产生的减摩效果最好。

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2、

Simulation results show that the controller proposed in this paper has excellent control precise and robustness, and can suppress reaction wheel low-speed friction effect effectively.

仿真结果表明该控制器控制精度高,能有效抑制飞轮低速摩擦等对姿态的扰动。

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4、

The paper compares properties between conventional proportional-derivative ( PD) controller, general PD type fuzzy logic controller and non-linear fuzzy controller in the same position control system with the high non-linear friction effect.

对常规控制器、一般模糊控制器以及针对具体系统设计的非线性模糊控制器,在同一个具有非线性摩擦力影响的位置跟踪系统中进行了性能对比。

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5、

Nanomaterial, lubricating oil additives, has a very good anti-abrasion and anti-friction effect.

纳米粒子作为润滑油添加剂, 具有非常好的 抗磨 减摩效果.

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6、

Dynamic thermophysical properties of friction lining and their effect on transient temperature field

摩擦衬垫动态热物性能及其对瞬态温度场的影响方格饼式中级载重衬垫

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7、

Thermoelastic effect dominates during elastic stage; while friction-heating effect dominates during other stages.

在弹性阶段热弹效应起主导作用,而在其他阶段摩擦热效应起主导作用。

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8、

The effect of spring pressure on friction characteristic and seal capability of the balanced mechanical seal is analyzed, and the balanced mechanical seal is tested in the test device which spring pressure of mechanical seal can be adjusted during its operation.

分析了弹簧比压对平衡型机械密封摩擦特性和密封性能的影响,利用自行研制的动态下弹簧比压可控机械密封试验装置对平衡型机械密封进行了试验。

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9、

Through analyzing effect of friction of tooth surface on reactive force of gear support abutment, this article shows that friction of tooth surface is a factor that causes forced vibration of gear support abutment, which is not ignored.

分析了齿面摩擦力对齿轮支座反力的影响。表明齿面摩擦力是影响齿轮支座强迫振动不容忽视的一个因素。

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10、

Effect of rubbed surface temperature on frictional behaviour of iron based P/ M friction materials

摩擦面温度对铁基摩擦材料摩擦磨损性能影响机理的研究

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11、

Considering the effect of the angle of internal friction on the inclination of the sliding plane of soils behind retaining wall, the shape of the minor principal stress arch was theoretically analyzed.

考虑墙土摩擦角对挡土墙后土体滑裂面倾角的影响,对小主应力拱形状进行了理论分析。

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12、

Non-local friction surface effect and approximate solution of drawing deformation with vibration

振动拉拔的非局部摩擦问题的近似求解及表面效应初探

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13、

Near the latter point, the strain velocity of adhesive friction and that of slide friction is near to be equal and friction coefficient has almost no effect to the strain velocity with slide friction.

在轧件与轧辊分离处,变形速度为零,在这点附近粘着摩擦和滑动摩擦变形速度值接近相等,摩擦系数几乎不影响滑动摩擦情况下的变形速度。

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14、

The structure of Pd-Cu-Si alloy with Ni-P amorphous plating and its slide friction property were studied. It was indicated that the effect of load on the wear capacity was not obvious and the hardness of the wearing surface dose not increase during the wearing test.

用X-射线衍射研究Pd-Cu-Si合金玻璃丝和Ni-P非晶态镀膜摩擦付的结构,及其滑动磨损特性,表明负荷对磨损影响很大,磨损试验中,硬度没有增加。

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15、

The effect of surface phase constitution, surface roughness, sliding speed, press force and anti-rust oil on friction coefficient of galvannealed IF sheet steel has been tested and researched.

采用平板滑动实验研究了表面相组成、表面粗糙度、拉速、压力及涂油品种等因素对汽车用合金化热镀锌IF钢表面摩擦系数的影响。

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16、

Lagrange equation is applied to develop dynamic equations for the slider crank mechanism with elastic connecting rod. Viscous friction and coupling effect are considered between rigid body motion and elastic deformation of connecting rod.

利用Lagrange方程建立了曲柄滑块机构的动力学数学模型,在建模过程中考虑了连杆的弹性运动与机构刚体运动的耦合以及运动副的粘性摩擦。

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The effect of PTFE content on abrasion performance of Ni-P-PTFE composite coating is studied with the help of JW-702 model multi-sample abrasion machine under the condition of dry friction and oil lubrication.

用JW&702型多试样磨损试验机研究了以铸铁(HB220)为摩擦副在干摩擦和油润滑条件下PTFE含量对Ni-P-PTFE化学复合镀层耐磨性的影响。

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18、

Effect of Different Atmosphere on Dry Friction Behavior of Steel against Brass at High Sliding Velocity

环境气氛对钢/铜摩擦副高速干摩擦行为的影响

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19、

The thickness of the coating has slight effect on friction-reducing properties but remarkable effect on anti-wear performance, there is an optimum coating thickness to improve anti-wear performance.

涂层厚度对涂层的减摩性能影响较小,但对其抗磨性能影响较大,并存在提高抗磨性能的最佳涂层厚度。

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20、

At the same time, analyzed the effect on the texture depth and friction coefficient of the micro-surfacing by adding rubber particles in the micro-surfacing mixtures.

同时,对比研究了橡胶颗粒的加入对于微表处构造深度及摩擦系数的影响。

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