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- VIRTUAL INSTRUMENT OF DYNAMIC STRAIN MEASUREMENT 虚拟式动态应变测试仪
- Dynamic Strain Measurement and Fatigue Life Assessment of Pipeline 管系动应变测量和疲劳寿命评估
- Dynamic strain measurement system in signal detection of mechanical vibration 动应变测量系统在机械振动信号检测中的应用
- Design of Dynamic Strain Measurement System Based on Virtual Instrument Technology 基于虚拟仪器技术的动态应变测量系统设计
- Research on compensation of low frequency response of piezoelectric dynamic strain measurement system 压电式动态应变测量系统低频特性的补偿研究
- dynamic strain measurement 动态应变测量
- Dynamic Strain Measuring System of Explosive Containment Vessel Under Intense Electromagnetic Interference Environment 强电磁干扰环境下的爆炸容器动态应变测试系统
- A dynamic strain gage is developed for dynamic stress test at900℃ of turbine rotor blades of an aeroengine. 为了对某型航空发动机涡轮转子叶片在900℃温下进行动应力测试,研制了900℃态应变计。
- In this paper, we introduce one design of a strain measurement system, which is based on the Fiber-optic Michelson interferer phenomena. 本文基于力学教学实验改革工程背景,详细介绍了一种将基于光纤的迈克尔逊干涉现象的光纤传感器应用于应变测量实验系统的整体的设计过程,其中包括系统设计原理的总体分析,系统的软硬件的设计等等内容。
- A difference of strain measurement data with localized thinning and fracture in FLC determination is compared in this paper. 比较了FLC测量中试样发生颈缩与发生破裂导致的应变测量数据差异,分析了产生这种差异的原因,对于FLC的检测提出了一些建议。
- The serration flow phenomenon is associated with dynamic strain aging (DSA) and yield a negative strain-rate dependence of the flow stress. 结果表明: 易拉罐用铝材在形变过程中会出现动态应变时效现象;
- The thesis introduces Controller Area Network bus into strain measurement, founds strain measurement system based on CAN bus. 本文将CAN现场总线引入到应变测试中,提出了基于CAN总线的应变测试系统方案。
- A method is introduced to calculate the dynamic strain of themooring anchor chain in collision and some related problems arediscussed. 介绍系泊浮体受外碰撞时锚链动态张力计算方法,并对动态张力的若干问题进行了讨论.
- Strain measurement is the basis of health monitoring, ac-tive vibraion and shape control in smart materials and structures. 应变测量是智能材料结构实现其健康监测、振动控制和形状控制等功能的基础。
- With the increase of initial deviator stress, the dynamic elastic modulus increases greatly under the same level of dynamic strain. 在相同的动应变水平下,随着初始偏移应力的增加,土体动弹性模量有较大幅度的增加;
- The method is based on the strain measuring, the beforehand stresses and dynamic stresses of immerging bolts in a high-pressure bump are measured. 实船测量了高压泵端盖埋头螺钉的预紧力及动态载荷。
- There is no simple linear relationship between the gauge s strain and the circuit voltage output in strain measurement with strain gauges,especially in large strain measurement. 利用电阻应变片进行应变测量,特别在大应变测量时,测试电路输出电压与应变片应变并不是简单的线性关系。
- Dynamic Strain Aging (DSA) is a strengthening phenomenon in metals and alloys caused by the interaction between the diffusive solute atoms and the moving dislocation. 动态应变时效是在金属和合金中,移动着的溶质原子和运动中的位错发生交互作用时所出现的一种强化现象。
- The sensing mechanism of the strain sensor with an embedded fiber Bragg grating was discussed.A strain measurement system with embedded fiber Bragg grating was designed. 讨论了埋入式光纤光栅应变传感器的传感机理,设计了埋入式光纤光栅应变测量系统。
- Dynamic strain of flexible beam was measured by pasted FBG strain sensor, and the results were compared with that by acceleration sensor of piezoelectric ceramic. 摘要研究了粘贴式光纤布拉格光栅应变传感器对柔性梁的动态响应特性,并用压电陶瓷加速度传感器作对照。
