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- Study on Transverse Wave Testing of Rail Axle with Focusing Probe 车轴横波聚焦探头的研制
- Transverse wave testing 横波探伤
- transverse wave testing method 横波测试法
- Such waves are called transverse waves. 这种波被称作横波。
- Moreover, the effect of the transverse wave on the band gaps by cha... 并通过仿真不同直径的声子晶体研究了横波对带隙的影响。
- The recent advances in ultrasonic guided wave testing technique are summarized. 摘要综述近年来超声导波检测研究的最新进展。
- Light is a transverse wave and an appreciation of its vectorial nature is of great importance. 光是横波,对它的矢量本性的了解是非常重要的。
- Moreover, the effect of the transverse wave on the band gaps by changing the phononic crystals diameter. 并通过仿真不同直径的声子晶体研究了横波对带隙的影响。
- Creeping wave testing is an effective supplement to conventional ultrasonic testing. 爬波检测是常规超声波检测的有力补充。
- Experiment showed that Rayleigh wave testing technique was feasible for the evaluation and it was convenient, quick and efficient. 试验发现瑞利波法评价地基强夯效果是可行的,具有方便、快速和高效的特点。
- There are two kinds of elastic waves in solids a compressional wave and a transverse wave. 在固体中有两类弹性波,一类是压缩波,另一类是横波。
- 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。
- It is also found that there are multiple Solutions of the propagating mode with imaginary transverse wave number for certain component parameters, and the mode has the high-frequency cutoff. 此外,还发现当分量参数满足一定条件时,出现了多个虚横波数的传输模式解,并且该模式存在高频截止。
- Non-destructive test (NDT) for concrete; inspection, evaluation and appraisal for the quality, flaw, crack and durability of concrete construction; and sound wave test for rock. 咨询专业特长:混凝土无破损检测技术;混凝土质量、缺陷及耐久性检测、评定、鉴定;岩体声波检测。
- Methods 40 cases of ADHD children and 20 subjects of control were studied with event related potentials (ERP) P 3 wave test and attention deficit tester test. 方法本文对40例ADHD和20例正常对照儿童进行了事件相关电位(ERP)P3波的检测,同时用注意力缺陷测试仪进行评分。
- According to the diathermanous principle in crystallizing,the cause of transverse waves on the surface of cast-rolled plate was analyzed,and the effective factors were discussed. 利用结晶过程的传热学原理,分析了铸轧板表面产生横向波纹的原因,探讨了影响缺陷产生的多种因素,提出了预防缺陷产生的措施。
- This model uses continues wave testing method and Least squares method to revise model, and get Tianjin provice EV-DO model parameter.Paper provides optimize method aim at model result. 其中在模型校正的过程中使用了连续波(CW)测试方法和最小二乘法校正模型,得到天津市EV-DO模型参数,并针对仿真结果,论文给出了EV-DO网络的优化方法。
- Lamb waves method is mainly used to characterize thin plate materials, without using very high frequency, it can measure the velocity of transverse wave and longitudinal wave, depth of the plate, and the bonding quality between plates. 兰姆波法主要用于表征薄板类材料,无需较高检测频率,可以测得板中纵波和横波的声速、板厚和板与板之间的结合特性等,检测精度较高。
- The authors carry out pertinently several testing methods toward some highway subgrade including nondestructive low-layer panel wave test, bending test, loading plate test, CBR test. 鉴于此,对某高速公路路基针对性地进行了多种测试,其方法包括无损浅层面波测试、弯沉测试、载荷板测试、加州承载比(CBR)测试。
- Storm when we transverse is certainly very big. 我们横渡时风浪一定很大。