• The impact abrasive wear-off process contained the impact deformation wear as main, and also the cutting wear, as well as the chiseling wear.

    冲击磨料磨损过程冲击变形磨损为主,兼有切削磨损削磨损。

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  • With the impact and vibration of the crane, it may cause the rail installation loose, the connector fall off, deformation, crack, precision index super difference.

    随着起重机运行时产生冲击振动可能引起轨道安装松动连接件脱落变形裂纹精度指标差。

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  • Impact has a wide variety of results including fracturing, breakage, deformation, and compression.

    冲击力产生结果是较难预料的,包括碎裂破损变形或者被压缩。

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  • Results show that with the increase of dropping height and repeated impact, the impact force, peak acceleration, maximum deformation and remaining deformation of apple increase.

    研究结果表明随着跌落高度、跌落次数增加苹果冲击力加速度峰值、冲击最大变形、冲击结束后的残余变形逐渐增大

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  • With the increase of cutting depth, under the impact of abrasive particles with a large Angle, an oblique stripe deformation of the grinding zone are formed.

    增加,材料在磨料粒子角度冲击形成条纹状变形磨削

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  • Impact rupture suface of the composites was observed by scanning electron microscope, and the load deformation temperature and mechanical properties were tested.

    通过扫描电镜观测复合材料冲击断面形貌,测试了复合材料的负荷变形温度力学性能

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  • The effects of geometric large deformation and impact action were taken into account in dynamic analysis.

    分析中采用动力方法,考虑了几何变形冲击作用影响

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  • Effects of rotation speed on the impact process and results are pointed out by the analysis of structural plastic dynamic response and blade deformation.

    通过结构塑性动力学响应叶片变形过程分析指出了叶片断裂时不同转速撞击过程结果影响

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  • The deformation behavior and shear localization in truncated conic specimens of tungsten heavy alloys under impact loading are simulated by the finite element code ABAQUS.

    采用有限元计算编码abaqus模拟了合金圆台试件冲击载荷变形剪切局部化行为

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  • The Analytical Solution of G. I. Taylor's Theory of Plastic Deformation in impact of Cylindrical Projectiles and its Improvement.

    撞击塑性变形G.I。泰勒理论分析及其改进

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  • The results show that: loess deep foundation pit have small deformation and small impact to the surrounding environment because the loess 'self-stability is very good.

    结果表明黄土基坑由于黄土地层的自稳性好,基坑变形较小周围环境影响较小

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  • The results obtained in this paper show that groundwater levels rise and fall forcefully impact foundation deformation of swelling sandstone, its dominant factor is change of moisture content.

    研究结果表明地下水位升降膨胀砂岩地基变形所以有着强烈的影响根本原因含水量的变化

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  • At last, the article points out the process impact brought by deformation, which is often ignored in the narrowing-mouth process and the further research for improving this problem.

    最后指出了缩口工艺中常被忽略变形工艺过程影响以及改进一问题需要进行的研究

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  • In the process of plastic deformation, crack initiation and growth, and impact, the characteristics of acoustic emission (AE) signals and the factors that affect them are also elaborately discussed.

    塑性变形过程裂纹萌生扩展过程以及冲击过程的发射特点及其内部成因做了深入的分析

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  • We also analyse the critical velocity, at which elastic deformation translate to plastic deformation when the bullet impact the tube.

    同时分析冲头圆管碰撞,导致圆管由弹性变形塑性变形转化临界速度值

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  • Against the characters of repeated impact load, we pointed out some research methods suitable for the deformation research of repeated impact, and discussed its practicability.

    针对多次冲击载荷性质和特点,提出几种适合于多形变研究方法可行性进行了探讨

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  • Impact test shows that the collision-proof equipment can reduce body deformation, absorb impact energy, and prolong impact time.

    试验表明,在发生正面碰撞时,碰撞防护装置能够减小车身变形吸收碰撞能量延长碰撞冲击时间

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  • Traffic accident will generally lead to vehicle's impact crash, and part of kinetic energy of the damaged vehicles is transferred to deformation energy.

    常见事故类型通常伴随着车辆碰撞变形,事故车辆动能的一部分碰撞中转化为变形能。

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  • The dynamic strength of rod string and the mount position of centralizer were calculated, according to the acquired deformation of rod string and its impact contact force with tube in the time domain.

    根据求得的时域内抽油受力变形以及管柱碰撞接触,计算抽油杆柱强度扶正安放位置

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  • The effect of hot deformation amount on impact toughness for Vanadium white cast iron was studied.

    研究变形白口铸铁冲击韧性影响

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  • Matrix should be of martensite, because it can resist impact and has little deformation.

    基体是马氏抵抗冲击,变形

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  • The movable deformation counterguard is the standard test tool in vehicle crash test to impact the test vehicle from side direction.

    移动变形壁障侧面碰撞试验时用来撞击试验车辆标准试验工具

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  • For studying the deformation of flexible protection system accurately under the given impact, finite element analysis and performance test are carried out.

    通过有限元仿真计算现场性能试验,准确把握柔性防护网在规定冲击能量作用最大变形数据

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  • The elastic impact procedure of a beam under lateral impact of ball was simulated by using numerical method in which the contact deformation was considered.

    使用数值方法模拟考虑接触变形受到横向弹性碰撞全过程

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  • Because hinges need linear deformation, using the finite element software ANSYS to study the performance of the hinges, then discusses the hinges parameters' impact on linearity.

    因为铰链需要线性变形因此利用有限元分析软件ANSYS对柔性铰链进行系统研究,讨论铰链各个参数其线性性能影响

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  • The impaction of long blade with high energy can cause large deformation and the blade will curl as U shape and tear the wall of the containment ring at the second impact position.

    高能量叶片撞击变形,叶片弯曲U形,机匣第二次撞击处被撕裂击穿。

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  • According to the tensile deformation and the impact with the seabed of cable for the platform in the deep water, the lumped mass method was adopted to set up the cable equation.

    考虑深海平台拉伸形变海底撞击力采用集中质量法,建立了系缆方程组。

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  • According to the tensile deformation and the impact with the seabed of cable for the platform in the deep water, the lumped mass method was adopted to set up the cable equation.

    考虑深海平台拉伸形变海底撞击力采用集中质量法,建立了系缆方程组。

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