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- At last, the thesis emphatically studies the fatigue load spectrum of double-deck bridge, and provides the fatigue load spectrum of bridges that bear straddle type monorail loads. 最后，以重庆菜园坝长江大桥为背景，重点研究了公轨两用钢桁桥疲劳荷载谱的制定方法，提出了重庆跨座式轨道交通荷载作用下的桥梁荷载谱。
- This paper seeks to explore the aerodynamic performance for coaxial twin rotor helicopter to obtain fatigue load spectrum. 本文探索了共轴直升机气动力参数估算技术,用以确定其疲劳载荷谱。
- Study of fatigue load spectrum for highway bridge 公路桥梁疲劳荷载谱初探
- FATIGUE LOAD SPECTRUM FOR URBAN ROAD BRIDGES 城市道路桥梁的疲劳荷载谱
- Simulation of torsion fatigue load spectrum of automobile transmission system 货车传动系统扭转疲劳载荷仿真
- Test and Research on Fatigue Load Spectrum of Axles for Speed Increased Passenger Cars 提速客车车轴疲劳载荷谱的试验研究
- RESEARCH ON THE DESIGN OF FATIGUE RELIABI LITY OF RAILWAY STEEL BRIDGES AND ON THE FATIGUE LOAD SPECTRUM OF RAILWAY BRIDGES 铁路钢桥疲劳可靠度设计及铁路桥梁疲劳荷载谱研究
- fatigue loads spectrum 疲劳载荷谱
- Research on Fatigue Load Spectra of an Engine Supporting-case 某型发动机承力机匣疲劳载荷谱研究
- DEVELOPMENT OF FATIGUE LOAD SPECTRA FOR TORSION BAR SPRINGS OF VEHICLES 车辆扭杆弹簧疲劳载荷谱的编制
- Fatigue load spectrum 疲劳载荷范围
- Based on the program load spectrum, intensified fatigue test for rearaxleare made. 在编制程序载荷谱的基础上,对后桥壳体进行了强化疲劳试验。
- Presents a reliable model of an axis under random load according to the load spectrum, using the law of time career and the failure rule of axis fatigue failure. 根据轴所受的随机载荷时间历程统计规律，以轴的疲劳破坏为失效准则，提出了一种预测轴在随机载荷下的可靠度模型。
- These results provide evidence for the existence of microfractures caus ed by fatigue loads that are undetectable by X-ray. 以上证据显示生理范围内疲劳负荷可造成X线片下不可见之微骨折发生。
- A method to simplify the fatigue loading by truncating harmless fatigue cycles in the spectrum loading and to accelerate the fatigue testing, therefore, should be available. 建立一套合理的方法以移除对材料不受影响的负载，而简化应力谱，才能让材料受疲劳试验的时间缩短，达到试验加速的效果。
- The load spectrum should include any peak (heavy) loads that may occur on rare occasions. 振动频谱应包括在罕见情况下可能发生的峰值(重)负荷。
- The long-term life and low cycle fatigue life of low pressure turbine blade for an aeroengine under real loading spectrum is analyzed by using this method. 用该方法对某型发动机低压涡轮工作叶片在实际飞行载荷谱作用下的持久寿命和低循环疲劳寿命进行了分析。
- Feedwater nozzle is the important component of steam generator, the feedwater nozzle bears the complicated fatigue loads leaded by transient of water supply during operation. 摘要给水管嘴是蒸汽发生器关键部件之一，蒸汽发生器运行期间给水过程中的运行瞬态使得给水管嘴承受着复杂的疲劳载荷作用。
- In this paper, experiments are performed on composite bolted joints embedded delamination under static loads, fatigue loads and loads on hygrothermal condition. 本工作对含脱层的复合材料螺栓连接件在静载、疲劳载荷和湿热环境载荷的作用下进行了试验研究。
- Feedwater nozzle is the important component of steam generator,the feedwater nozzle bears the complicated fatigue loads leaded by transient of water supply during operation. 给水管嘴是蒸汽发生器关键部件之一,蒸汽发生器运行期间给水过程中的运行瞬态使得给水管嘴承受着复杂的疲劳载荷作用。
