1) electric resistance strain gauge
电阻应变器
2) resistance strain sensor
电阻应变传感器
1.
Based on the low cost and reliable resistance strain sensor technology, the resistance strain sensor is selected and introduced into the reinforced fabric during the weaving process which can simplify the manufacture of sensible composites.
基于电阻应变传感器成本低、技术成熟可靠的优点,选择应变丝作传感材料直接加入到立体机织物的生产过程中,制做了敏感复合材料。
3) electronic-resistance strain
电阻应变
1.
In situ measuring electronic-resistance strains of Sn-3.5Ag solder joints creep;
在线测量Sn-3.5Ag焊点蠕变的电阻应变
2.
The dissertation performs systemic study on the electronic-resistance strains of Sn-3.
5Ag焊点的剪切蠕变电阻应变进行了系统的研究。
4) strain gauge
电阻应变
1.
Secondly, the full bridge sensor of strain gauge is designed.
建立了散粒体颗粒动态物位分布的数学模型,并以此设计高精度全桥式电阻应变传感器,信号调理采用集成2B31电路,以非常简洁的方法实现传感信号的调理。
5) resistance strain
电阻应变
1.
Failure analysis of lead-free solder joints based on resistance strain critical point
基于电阻应变临界点的无铅焊点失效分析
2.
The resistance strain of solder joints with different thickness (0.
50mm)对电阻应变的影响。
3.
5Ag),as the test objects,a creep resistance test system based on the equivalent mode of resistance strain and crack developing is designed to test the resistance strain and observe the shear creep quality of solder joints,with in-situ micro electronic-resistance measurement using four-probe techniques.
5Ag焊料制作的截面积1mm2的单个焊点试样为测试对象,基于电阻应变与裂纹生长等效模型,利用在线四探针法电阻测量技术,研制了焊点蠕变电阻测试系统。
6) resistance-strain
电阻-应变
1.
In this paper,a series of carbon nanofibers/epoxy resin composite samples were fabricated,and the resistance-strain behavior was researched,as the result,the carbon nanofibers composite showed superior sensor property.
制备了不同含量的纳米碳纤维/环氧树脂复合材料试样,采用三点弯曲法测试了复合材料的电阻-应变行为。
补充资料：电阻应变式传感器
以电阻应变计为转换元件的电阻式传感器。电阻应变式传感器由弹性敏感元件、电阻应变计、补偿电阻和外壳组成，可根据具体测量要求设计成多种结构形式。弹性敏感元件受到所测量的力而产生变形，并使附着其上的电阻应变计一起变形。电阻应变计再将变形转换为电阻值的变化，从而可以测量力、压力、扭矩、位移、加速度和温度等多种物理量。常用的电阻应变式传感器有应变式测力传感器、应变式压力传感器、应变式扭矩传感器（见转矩传感器）、应变式位移传感器（见位移传感器）、应变式加速度传感器（见加速度计）和测温应变计等。电阻应变式传感器的优点是精度高，测量范围广,寿命长,结构简单，频响特性好，能在恶劣条件下工作，易于实现小型化、整体化和品种多样化等。它的缺点是对于大应变有较大的非线性、输出信号较弱，但可采取一定的补偿措施。因此它广泛应用于自动测试和控制技术中。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条