该文实验研究了循环载荷对粘接接头气密性的影响。
In this study, effect of cyclic load on the vacuum tightness of the adhesively bonded joint was investigated experimentally.
计算预言了脉动循环载荷下自增强残余应力的松弛现象。
The authors also successfully predict the relaxation of the residual stress under successive cyclic loading.
实验方法是一个能评价构件承受循环载荷能力的可靠方法。
Experimental methods constitute a reliable means of evaluating the capability of a structural component to withstand cyclic loading.
各种实验方法构成评价构件承受循环载荷能力的可靠手段。
Experimental methods constitute a reliable means of evaluating the capability of a structural component to withstand cyclic loading.
文中还就残余应力在循环载荷作用下的松弛问题进行了实验研究。
Relaxation of the residual stress caused by circular loading was investigated experimentally.
结论：静态及循环载荷条件下，第二组的抗弯刚度明显小于第一组。
Conclusions: Under static and cyclic bending conditions, stiffness in group 2 was significantly lower than that in group 1.
主要测量指标：扭转、弯曲和轴向刚度，以及循环载荷下轴向失效力。
Main Outcome Measures: Torsion, bending, and axial stiffness and axial failure force after cyclic loading.
并以一个双跨连续梁作用循环载荷为例，对此方法的应用进行了说明。
Application of the approximate kinematical method is exemplified using a continuous two-span beam applied with cyclic load.
目的：评价自体筋膜治疗腰椎滑脱术后及循环载荷下的生物力学特征。
Objective:To evaluate the biomechanical characteristics of the lumbar spondylolisthesis fixed with auto-graft fascia.
提出了一个用于计算非对称循环载荷下材料低周疲劳寿命的累积损伤模型和方法。
In this paper, a method of computation for the low-cyclic fatigue life under the action of asymmetrical cyclic load is proposed.
在滚动接触疲劳试验时循环载荷的作用下，界面处的石墨相当于孔洞引起应力集中。
Graphite plays a role as pores in the interface and increases the stress concentration under cyclic loading.
腐蚀斑点还会因不同的部件、斑点的位置和循环载荷状况，导致一些不同的疲劳裂纹。
Corrosion pitting also can lead to fatigue crack initiation depending on the component, the location of pitting, and cyclic loading conditions.
结果显示，循环载荷试验加载水平与循环次数的增加会造成残余应力的进一步累积。
The results show that the residual stress of pile is further accumulated in the cyclic loading tests as the number of loading cycles and the level of cyclic loading increase.
试验研究了X70管线钢在模拟土壤介质中，循环载荷下的裂纹扩展特性和宏观规律。
The crack propagation characteristics of X70 pipeline steel in the synthetic soil solution under cyclic loading are investigated.
试验研究了X70管线钢在模拟土壤介质中，循环载荷下的裂纹扩展特性和宏观规律。
The crack propagation characteristics of X70 pipeline steel in the synthetic soil solution under cyclic loading are investigated. The macroscopical rules of the crack propagation are analyzed as well.
在单循环载荷时，三组固定方式在内固定失效的最大载荷及线性固定钢度无显著性差异。
No significant differences between the three fixation groups were observed in the parameters maximum load to failure and linear fixation stiffness with monocyclic loading.
研究结果表明，厚壁筒自增强残余应力在循环载荷的作用下，残余应力衰减达到近30%。
The result showed that the attenuation of residual stress of autofrettaged thick-walled cylinder reached about 30% under cycle loading.
认为迟滞效应是循环载荷之间交互作用的结果，并提出了迟滞过程可以分为五个阶段的看法。
The retardation behavior can be considered as the results of interaction effects between overload and cyclic loads. It is suggested tha retardation process may be divided into five stages.
试验研究了X70管线钢在模拟土壤介质中 ，循环载荷下的裂纹扩展特性和宏观规律 。
The electrochemical behavior of X70 pipeline steel in a synthetic near neutral soil solution is investigated.
校核了主轴在循环载荷下的疲劳强度，为主轴的失效分析和优化设计提供了可靠的理论依据。
After checking the spindle's fatigue strength which suffered from a circulating load, it can provide reliable theoretical basis for failure analyzing and optimization designing of the spindle.
此外，复合载荷条件下的应变值也并非随机振动和热循环载荷情况下两种应变值简单的相加。
But the strain under compound condition is not only simply addition of that under random vibration and thermal cycling load condition.
结果表明，循环载荷下的裂纹扩展速率对试验频率、载荷比、温度及橡胶夹层厚度反映较敏感。
It was shown that crack growth rate increased as the temperature or limit load rate increased. It was also that crack growth rate decreased as rubber thickness and loading rate increased.
本文介绍了作者们在常规三轴试验机上对房山大理岩试件做的循环载荷试验以及主要的实验结果。
Cyclic loading-unloading tests of Fangshan marble specimens were made using a conventional triaxial testing machine and the main test results are presented in this paper.
承受不同循环载荷共同作用的压力容器，其概率疲劳寿命和在高应力水平上的循环载荷有着密切的关系。
The probability fatigue life - span of pressure vessel under the action of different cycle load is closely related to the cycle load with high stress.
这种理论上的不足，对于金属的强度估计特别是循环载荷下金属的疲劳强度估计有可能造成严重的偏差。
For theses shorts of plastic theory, it will bring serious errors in the prediction of metal strength and especially in the case of cyclic loading.
用扫描电镜（SEM）分析了X60管线钢在未变形和10%的预拉伸变形后循环载荷下的裂纹断口形貌。
The crack fractographs of X60 pipeline steel after 10% per-tension deformation under cyclic loading are investigated by the SEM.
研究了温度循环载荷下叠层芯片封装元件(scsp)的热应力分布情况，建立了SCSP的有限元模型。
A finite element modeling of SCSP was performed. The distribution of thermal stress of SCSP under temperature cycle was analyzed.
本文分析了静载荷及循环载荷下的微塑性变形行为，认为振动时效动应力的选择应以材料的疲劳极限作为依据。
Analyzing the micro plastic deformation of metal material under static load and cyclic stress, the scientific basis for choice dynamical stress of VSR is provide.
论述了非相变增韧陶瓷及纤维增韧陶瓷的室温及高温疲劳特性，重点介绍了循环载荷对疲劳裂纹扩展过程的影响。
The fatigue behavior of non-transferring toughened ceramics and fiber reinforced ceramics at ambient and elevated temperature was discussed in detail.
论述了非相变增韧陶瓷及纤维增韧陶瓷的室温及高温疲劳特性，重点介绍了循环载荷对疲劳裂纹扩展过程的影响。
The fatigue behavior of non-transferring toughened ceramics and fiber reinforced ceramics at ambient and elevated temperature was discussed in detail.
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