The impact abrasive wear-off process contained the impact deformation wear as main, and also the cutting wear, as well as the chiseling wear.
冲击磨料磨损过程以冲击变形磨损为主,兼有切削磨损和凿削磨损。
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的冲击和振动,可能引起轨道安装的松动、连接件脱落、变形、裂纹、精度指标超差。
Impact has a wide variety of results including fracturing, breakage, deformation, and compression.
冲击力产生的结果是较难预料的,包括:碎裂,破损,变形或者被压缩。
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、跌落次数的增加,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。
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.
随切深的增加,材料在磨料粒子大角度冲击下形成斜条纹状的变形磨削区。
Impact rupture suface of the composites was observed by scanning electron microscope, and the load deformation temperature and mechanical properties were tested.
通过扫描电镜观测了复合材料冲击断面的形貌,测试了复合材料的负荷变形温度和力学性能。
The effects of geometric large deformation and impact action were taken into account in dynamic analysis.
分析中采用了动力方法,考虑了几何大变形和冲击作用的影响。
Effects of rotation speed on the impact process and results are pointed out by the analysis of structural plastic dynamic response and blade deformation.
通过对结构塑性动力学响应和叶片变形过程的分析,指出了叶片断裂时的不同转速对撞击过程及结果的影响。
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模拟了钨合金圆台试件在冲击载荷下的变形和剪切局部化行为。
The Analytical Solution of G. I. Taylor's Theory of Plastic Deformation in impact of Cylindrical Projectiles and its Improvement.
柱形弹体撞击塑性变形的G.I。泰勒理论的分析解及其改进。
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:黄土深基坑由于黄土地层的自稳性很好,基坑变形较小,对周围的环境影响也较小。
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:地下水位升降对膨胀砂岩地基变形所以有着强烈的影响,其根本原因是含水量的变化。
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.
最后还指出了缩口工艺中常被忽略的变形对工艺过程的影响以及改进这一问题还需要进行的研究。
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.
对塑性变形过程、裂纹的萌生和扩展过程以及冲击过程的声发射特点及其内部成因也做了深入的分析。
We also analyse the critical velocity, at which elastic deformation translate to plastic deformation when the bullet impact the tube.
同时也分析了冲头对圆管碰撞时,导致圆管由弹性变形向塑性变形转化学的临界速度值。
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.
针对多次冲击载荷的性质和特点,提出了几种适合于多冲形变研究的方法,并对其可行性进行了探讨。
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,该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。
Traffic accident will generally lead to vehicle's impact crash, and part of kinetic energy of the damaged vehicles is transferred to deformation energy.
常见的事故类型通常都伴随着车辆的碰撞变形,事故车辆动能的一部分在碰撞中转化为变形能。
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杆柱受力变形值以及与油管柱碰撞接触力,计算了抽油杆柱动强度和扶正器安放位置。
The effect of hot deformation amount on impact toughness for Vanadium white cast iron was studied.
研究了热变形量对钒白口铸铁冲击韧性的影响。
The movable deformation counterguard is the standard test tool in vehicle crash test to impact the test vehicle from side direction.
移动变形壁障是实车侧面碰撞试验时用来撞击试验车辆的标准试验工具。
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和现场性能试验,准确把握柔性防护网在规定的冲击能量作用下的最大变形数据。
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的梁受到球横向弹性碰撞的全过程。
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的研究,讨论铰链的各个参数对其线性性能的影响。
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.
高能量长叶片撞击将形起大变形,叶片弯曲成U形,机匣在第二次撞击处被撕裂击穿。
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.
考虑深海平台系缆的拉伸形变及与海底的撞击力,采用集中质量法,建立了系缆方程组。
Maximum impact force is the greatest impact force (in inch-lbs) applied that did not cause visible damage or deformation to the test specimen surface.
最大撞击力是指应用在测试样品表面上但没有出现肉眼可观测到损伤或变形的最大撞击力(单位:英寸磅)。
The results show that hot-forged cast dies take thermal wear, plastic deformation, thermal fatigue, impact fatigue fracture and brittle fracture as predominant failure patterns.
结果表明,精铸热锻模的主要失效形式为热磨损、塑性变形、热疲劳裂纹、冲击疲劳破断和脆性断裂。
The results show that hot-forged cast dies take thermal wear, plastic deformation, thermal fatigue, impact fatigue fracture and brittle fracture as predominant failure patterns.
结果表明,精铸热锻模的主要失效形式为热磨损、塑性变形、热疲劳裂纹、冲击疲劳破断和脆性断裂。
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