• Together with the practical application of the panel turnover gas-lock valve, the factors of the inherent character with the friction effect are also given in this paper.

    结合生产实践分析由于摩擦阻力而形成翻板式锁气阀固有特性及其影响因素

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  • The stiction and friction influencing the yield and reliability of MEMS are reviewed in this paper.

    文章评述影响微电子机械系统(MEMS成品率可靠性粘合力摩擦力问题。

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  • The friction coefficient and wear resistance of compacted graphite cast iron brake shoes with phosphorous are systematically investigated in this paper.

    本文铸铁闸瓦摩擦系数耐磨性进行了系统研究

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  • Aiming at these problems, this paper studies how the original error affects the accuracy, works out its allowable values, and finds out the equation between friction of pins and clamping force.

    针对问题本文研究零件加工误差对动模板模位置的影响得出了零件加工误差的范围,计算了由于摩擦力对合模力放大比的影响关系式

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  • The relationship between static and dynamic friction coefficients of the rigid blocks with smooth surfaces has been studied preliminarily by means of a dynamic test of rigid blocks in this paper.

    本文通过动力模型试验具有光滑表面刚性块体静摩擦系数关系进行初步探讨,并模型试验结果验证了离散元数值模型的正确性。

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  • Friction models and static characteristics of electrohydraulic servo motors are given in this paper.

    给出摩擦力模型伺服马达静态特性

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  • The friction factor between two tooth surfaces of instrument gears during one meshing process is imitatively measured in this paper under the condition of ultra-low-speed.

    本文极低速情况,模拟测定仪表齿轮齿啮合过程齿轮齿摩擦系数变化情况。

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  • In this paper, the fuzzy reliable optimum design's mathematical model of the spur gear under the action of the sliding friction is set up by using the fuzzy and reliable theory.

    通过应用模糊设计理论可靠性设计理论,建立摩擦力作用齿圆柱齿轮传动模糊可靠性优化设计数学模型,并对其进行优化处理。

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  • Friction coefficient of different tobacco package paper was measured, and the data was analyzed and compared with these different parameters.

    通过对不同进行摩擦系数测试比较分析了不同因素对烟标纸摩擦系数的影响。

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  • This paper studies the tracking control problem of mobile manipulators in which parameter uncertainty, system friction and disturbance are considered.

    讨论了受摩擦力外界扰动参数不确定移动机械手控制问题

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  • In this paper, friction field distribution between sliver and pressure bar on a homebred drawing frame is analyzed, and on this basis, the best range of contact arc is deduced.

    本文国产并条机为例,分析了并条机上须条压力摩擦力分布进一步推导出了须条对压力棒包围角度最佳范围

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  • This paper grasps its kinematic traits and gives a specific and intuitionistic solution through analysing each contribution of main motivity and static friction.

    本文抓住刚体无滑滚动运动学特征通过分析主动力和静摩擦力各自贡献提出一种形象、直观求解方法

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  • M-B fractal contact model is used to predict the static friction coefficients in this paper.

    根据M - B分形接触模型静摩擦系数进行预测

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  • This paper mainly discusses the methods of judging the direction of friction force, and the effect and cause of friction force is studied systematically.

    本文重点阐述判定摩擦力方向方法摩擦力作用摩擦力的成因进行了比较深入的探讨。

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  • This paper analyzes the influence of sliding friction on contact deformation in theory and demonstrates it by means of test.

    理论上分析滑动摩擦接触变形影响,给出了压陷量的修正公式,通过试验加以验证

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  • On the edge of the paper to reduce friction, that is, reduce mechanical wear and tear, and the durability of the tool itself.

    磨擦力减少,即减少对机械磨损本身耐用性更强

    youdao

  • In this paper, we give an analysis for friction-free interference fit bolt using the finite element method.

    本文采用有限元素方法螺纹面无摩擦力的条件下对过配合螺栓、螺母进行了分析计算

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  • In this paper, the effect of friction force on metal forming parameters has been summarized based on some last research reports.

    论文基于近期发表文献,综述了摩擦阻力金属成形参数影响

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  • The difference between inner friction angel of sandy soil and natural slope angel of sandy soil is also put forward in this paper.

    本文论述砂土内摩擦测定方法,砂土内摩擦角与砂土天然角的区别

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  • This paper presents how to use a variable gain PID control method to compensate the friction in load simulator.

    介绍利用增益PID控制方法补偿负载模拟器摩擦力方法。

    youdao

  • This paper describes some points of view for computing the friction of plastic tubes.

    本文阐述了若干计算塑料管水力阻力方法。

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  • This paper presents a method of calculating the static sliding friction factor between zigzag slot and pin. A brief description of the fuse zigzag slot mechanism is given.

    该文给出了求解惯性筒上曲折之间滑动静摩擦系数一种方法介绍引信曲折槽机构

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  • This paper introduces systematically the method for measuring the instantaneous friction force of cylinder liner-piston pair in the engine.

    系统地阐述了发动机活塞瞬态摩擦力测量方法

    youdao

  • In this paper, the cardnol modified phenolic resins and its use in semi- metal friction materials were studied.

    本文研究如酚改性酚醛树脂的合成及其金属摩阻材料上的应用

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  • According to the friction and wear experimental results of dry slide of carbon steel, this paper analyses the relationships between the wearing amount, types of carbon steel and load.

    根据对碳素钢进行的干燥滑动摩擦磨损试验结果,对碳素钢磨损、磨损形态载荷关系加以分析

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  • This paper analyzes the effect of negative friction on pile's axial force and its calculation.

    分析研究摩擦力影响基桩负摩擦力的计算。

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  • Under practical conditions, proof of our design and manufacture friction plate's suitability as an all tested for performance in the paper.

    着重阐述实际工况根据对比试验,证实我们设计研制摩擦片的适应性

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  • In addition, this paper presents how the diameter reducing rate, the die semicone angle, the friction coefficient and the original wall thickness influence the buckling and the axial elongation rate.

    分析了缩、缩径凹半锥摩擦系数、缩径管坯初始管端翘曲向伸长率的影响规律。

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  • The paper showed the composition, Make-technological and friction mechanism of the friction coat.

    本文研究这种耐磨涂层组成焊工艺及其耐磨机理

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  • Applying quantum chemistry conclusion, this paper raises "hydrogen atom piles" model and "instaneous bond" concepts, the friction phenomenons is explained.

    从物质的电结构出发,运用量子力学结论提出氢原子刚性模型瞬时”的概念。

    youdao

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