stress-strain gauge 英 [stres streɪn ɡeɪdʒ] 美 [stres streɪn ɡeɪdʒ]网络 应力-应变仪
The stress or strain in a magnetic workpiece is measured by a method in which the workpiece is locally magnetized by a constant magnetic field, an eddy current probe is placed adjacent to the workpiece, and an electrical characteristic of the probe, which is proportional to stress or strain ...
With no load, the resistance of a strain gauge is generally 120 σ. During general strain measurement, the change in the resistance is several σ at most, so you need to take specific measures to achieve accurate strain measurement. Unit of Strain Let’s obtain the stress (the applied ...
stress strain 应力应变 strain strain 1 v.[T] 1.拉紧;张紧;绷紧 2.尽力使用;使紧张 3.使过劳;(因受力或用力过度等而)使损伤,使损坏,使变弱 4.过多使用,滥用;过多要求(或指望);曲解,歪 micro strain 微应变 strain aging 应变时效 strain slip 应变滑动 strain hardening 形变硬化,加工硬化 ...
Experimental Stress Analysis 6.8 Installation procedure The quality and success of any strain-gauge installation is influenced greatly by the care and precision of the installation procedure and correct choice of the adhesive. The apparently mundane procedure of actually cementing the gauge in place is ...
The specimen to be tested using a strain gauge positioned near the crack tip. In a pretest under quasi-static loading below the fracture level, the strain gauge is calibrated in terms of stress intensity factors determined from the applied load via static-stress intensity factor relationships.KId...
TheStress–Strain Diagram ConventionalStress–Strain Diagram. nominal or engineering stress = dividing the applied load P by the specimen’s original cross-sectional area This calculation assumes that the stress is constant over the cro...
Strain gauge measurement Strain Gage measurement: what is it The strain gage measurements are a method in order to measure the strain to which a body is subject and the strain gages are the main tool. The strain gauges are transducers used for measurement of the average strain, in the ...
网络释义 1. 应力应变计 机械英汉词... ... stress-strain diagram 应力应变图,应力幅stress-strain gauge应力应变计stress-strain loop 应力应变回线 ... www.mapeng.net|基于4个网页
The meaning of WIRE-STRAIN GAUGE is a device that consists of a fine wire firmly bonded to thin paper and that when attached to an object subjected to stress indicates minute changes in strain by corresponding changes in electrical resistance of the wire