fatigue test [fəˈti:ɡ test] 释义 疲劳检查,疲劳试验 实用场景例句 全部 Set up, operate and maintain the servo - hydraulic equipment forfatigue testrequirement. 安装,调试, 操作和维护电动激振试验台. 互联网 Wear andfatigue testfor horizontal receding door. ...
美 英 n.疲劳试验 网络疲劳测试;声发射在疲劳测试中应用 英汉 网络释义 n. 1. 疲劳试验
沪江词库精选fatigue test是什么意思、英语单词推荐 疲劳检查,疲劳试验 相似短语 fatigue test 疲劳检查,疲劳试验 fatigue test of materials 材料疲劳试验 shear fatigue test 剪切疲劳试验 torsional fatigue test 扭转疲劳试验 rotary bending fatigue test 旋转弯曲疲劳试验 fatigue tension test 张力疲劳试验 ...
2.4Fatigue test Fatigue testswere conducted using a servo-hydraulic fatigue testing machine (FT-5, Saginomiya, Corp.) under load control at room temperature. They were performed on the as-welded specimens in thelongitudinal directionat a frequency between 7 and 10 Hz, and a stress ratioR(=σ...
金属疲劳是指材料、零构件在循环应力或循环应变作用下,在一处或几处逐渐产生局部永久性累积损伤,经一定循环次数后产生裂纹或突然发生完全断裂的过程。当材料和结构受到多次重复变化的载荷作用后,应力值虽然始终没有超过材料的强度极限,甚至比弹性极限还低的情况下就可能发生破坏,这种在交变载荷重复作用下材料和结构的破...
Generally speaking, the objectives of thisfatigue testwere to: (1) determinestructural propertiesof the blade through fatigue testing; (2) determine fatiguestrengthand failure mode of the blade; and (3) investigate new sensor technologies for damage detection andstructural health monitoring. Fatigue t...
The variety of fatigue test programs reported in the literature is large, and the number of publication is steadily growing. Different types of fatigue loads, specimens, environments, and test equipment are used. Fatigue tests generally require significant experimental effort and time, which implies ...
A fatigue test analyzes the behavior of materials while under stress of variable loads. Typically, two loads apply to a material – a specified mass load (i.e., zero) and an alternating load. These loads cycle and measure until the material fails. This failure of a material under fatigue ...
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