Taking the composite insulator as a measurement sample, knowing the waveform conversion condition on the boundary, only a conventional longitudinal testing probe is needed to measure...
以复合绝缘子为测量样品，为提高测量横波的精度，根据超声波在边界上的波型转换条件，使用常规纵波探头对由掠入射纵波产生的横波进行测量。
This paper deduces the errors sources from the process of ultrasonic longitudinal wave testing and evaluates its uncertainty.
本文分析了超声波探伤纵波检测的误差来源，评定了在探伤过程中的不确定度。
Several testing methods were designed by the author to measure the longitudinal migration and distribution of fibres along the sliver, roving and yarn.
作者用自行设计的实验方法测定了棉条、粗纱、细纱沿纵向纤维按长度分布及转移的规律。
The test results indicate that the above factors do not have much effect on ultrasonic longitudinal wave testing.
试验结果表明，以上因素都不会对超声波纵波检测产生很大影响。
This paper presents a kind of method to automatically test the longitudinal stick force displacement curve for aircraft, machine hand testing method.
提出了飞机纵向杆力-杆位移曲线的一种自动化检测方法——机器手检测法。
The relationship between uniaxial compressive strength and the velocity of longitudinal wave of concrete material with different grading is found through laboratory testing.
通过试验得出不同级配混凝土试样的纵波波速与其单轴抗压强度的关系。
The wave velocity test of longitudinal and transverse waves in the construction site was one of the in-situ testing methods that was effective in engineering investigation in recent years.
工程场地纵、横波波速测试是近年来在工程勘察中取得一定效果的原位测试方法之一。
The wave velocity test of longitudinal and transverse waves in the construction site was one of the in-situ testing methods that was effective in engineering investigation in recent years.
工程场地纵、横波波速测试是近年来在工程勘察中取得一定效果的原位测试方法之一。
应用推荐