Make static stretching and dynamic fatigue experiment according to non-linear conclusion.
根据非线性分析的结论进行静态拉伸、动态疲劳实验。
At present, the joint fatigue experiment of SCFST is little to carry out at home and abroad.
目前,国内外很少开展自应力钢管混凝土节点疲劳试验。
A vertical bending fatigue experiment for a certain model of automotive front axle is reported in this paper.
阐述了某汽车前轴的垂直弯曲疲劳试验。
Objective: To observe ginseng, citrus and their compound effecting the small mice swimming time (anti fatigue experiment).
目的:人参陈皮及其配伍对小鼠游泳时间的影响(耐疲劳实验)。
The specimen and corresponding fixture have been designed, and the fatigue experiment of composite component with bolted joint has been carried out.
设计了试验件和相应的夹具,开展了复合材料层合板螺栓连接结构的部件疲劳实验。
This thesis evaluated the fatigue life of typical welded bogie applying the result of the fatigue experiment of the welded sample in super-high life.
应用焊接子样超长寿命的疲劳试验结果,本文评估了典型焊接构架的疲劳寿命。
Common measure and experiment, impact fatigue experiment with large energy, revolving experiment at high speed and wear experiment are described in this paper.
对所研制的高速滚子链进行了常规检测与试验、滚子大能量冲击疲劳试验、滚子链高速运转试验和滚子链磨损试验。
According to fatigue experiment results, the fatigue equation and equation of surplus strength degradation are built. The law of degradation of flexural rigidity is analyzed.
根据疲劳试验结果,建立了预应力钢纤维混凝土板弯曲疲劳方程和剩余强度衰减方程,分析了抗弯刚度衰减规律。
According to the result of fatigue experiment, it gets fatigue traits of ti alloy TC11, which is the relationship curve of the maximum loading strain range with fatigue life.
根据疲劳试验结果,获得了TC 11钛合金焊接接头的疲劳特性,即最大加载应变与疲劳寿命的关系曲线。
The paper analysed the existing fatigue experimental data processing, and gave a nonequidistancegrey GM(1, 1) model and method on the fatigue experiment data processing and on-line control.
在分析疲劳试验数据处理的现状后,提出疲劳试验数据处理及疲劳试验数据在线监测的非等间距的灰色GM(1,1)模型与方法。
Chapter 2: discuss experimental techniques of concrete under multiaxial fatigue load, carry out concrete uniaxial fluctuating compression fatigue experiments and analyze the experiment results.
第二章介绍混凝土多轴疲劳实验技术,进行了混凝土单轴受压疲劳实验,并对实验结果进行了理论分析。
Therefore, it is necessary to analyze the mechanism of the fatigue damage of bridge expansion device and estimate its fatigue life by theories and experiment.
因此有必要通过实验及理论研究等工作,对公路桥梁伸缩装置进行疲劳破坏机理分析和疲劳寿命估算。
Many experiment researches have indicated that taurine can resist the emerge of exercise fatigue and increase exercise ability.
大量的实验研究已证明,牛磺酸能对抗运动性疲劳的产生而提高机体的运动能力。
Methods The animal model of chronic fatigue and the swimming experiment were used in this study, with the rat tail suspension test of the animal ethology method.
方法采用慢性疲劳动物模型,通过小鼠游泳实验,结合大鼠悬尾实验等动物行为学方法进行研究。
Based on the static experiment mentioned above, the research of stable crack growth process of concrete under fatigue loads was carried out.
在上述静载试验基础上,进行了疲劳荷载作用下混凝土裂缝稳定扩展过程研究。
The entire fatigue load spectra of supporting-case provide the bases for the establishment of intensity, fatigue life analysis and experiment spectra.
最终得到的承力机匣疲劳载荷谱为后续的强度与疲劳寿命分析及其试验谱的确定提供了依据。
Effect of surface residual stresses by ceramic grinding on fatigue wear property has been researched by experiment.
本文主要针对陶瓷材料磨削表面残余应力对疲劳磨损和表面硬度的影响进行实验研究。
Through a fatigue life experiment on a sampling part, and with a thereafter algorithm, the different effectiveness are determined between the empty stop-crack holes and riveted stop-crack holes.
通过试件的疲劳寿命试验与计算,研究了空止裂孔与铆钉填充止裂孔对构件裂纹的止裂作用。
Torsion fatigue testing machine is the key equipment study of materials science experiment which widely used in shipbuilding, automobile, aviation, aerospace and other industrial sectors.
扭转疲劳试验机是材料科学试验和研究的关键设备之一,被广泛应用于船舶、汽车、航空、航天等工业部门。
The result of welding experiment and production practice show that the welded rear-axle housing have quality stability and high precision and fatigue strength.
通过试验和生产验证,所焊接的后桥壳体精度高、抗疲劳性能好、质量稳定。
This device can offer the desired crack duc to fatigue for the experiment of fra...
为开设断裂力学实验提供了一种预制疲劳裂纹的装置。
The fatigue crack initiation life for standard titanium alloy TC6 specimens is predicted, and the result is consistent with that of the experiment.
利用该方法预估了TC 6钛合金标准件疲劳裂纹萌生寿命,其结果与试验数据吻合。
By the crossing-out experiment, the effects of tabletops with different colors and grains on readers are studied, such as working efficiency and fatigue degree.
本文通过阅读勾销实验,研究了不同色彩、不同纹理的桌面对阅读者的阅读效率、疲劳程度等方面的影响,并对实验结论进行了分析与评。
The relevant experiment technics including experiment design, operation of the machine and measurement of fatigue parameters are presented.
试验技术有试验设计、试验操作和参数的测量等几个方面。
The experiment identifies that it has functions of anti-fatigue and refreshing oneself.
功能性评价实验证明,该产品具有提神和抗疲劳等功效。
The experiment shows: 1 Exercises of different intensity can restrain the increasing of the rats' weights, especially for the fatigue training group.
实验结果发现:1不同运动训练强度可抑制大鼠体重的增长率,尤其疲劳训练表现明显。
At last, the fatigue crack in the experiment and the main influential factor of fatigue strength of fillet welding seam was studied.
最后,对疲劳试验中有关裂纹以及影响焊缝疲劳强度的主要原因进行了探讨。
But it is seldom reported that the experiment research on acupuncture resisting movement fatigue.
然而,有关针灸抗运动性疲劳的实验研究报道尚少。
Based on the experiment research and finite element analysis, the fretting wear mechanism and the influence factors on fatigue life are made clear in this paper.
在数值模拟结果与试验结果基础上,总结分析了微动疲劳损伤机理及寿命的影响因素及原因。
A creep and fatigue damage model has been presented to explain fatigue test results. There is excellent consistency between the predicted and experiment data.
本文的算例表明,所提出的修正模型能够成功分离出试验结果中的蠕变损伤和纯疲劳损伤。
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