It is put forward that the analysis method of fracture surface of metallic tension test specimen is available.
提出的金属拉伸试样断口分析方法是可行的。
This instrument applies tension test of rope structures in the glass curtain wall, rail, power grid and other industries.
本仪器适用于玻璃幕墙、铁路、电力电网等行业中的各种索结构的张紧力测试。此仪器量程较大、测量的索类范围较广、应用全面。
Finally, the new system model is validated by a set of uniaxial tension test data of concrete, which had been performed by authors in the laboratory.
最后，通过在实验室完成的一组混凝土单轴拉伸试验验证了这个系统模型的合理性。
The steel plate 'performance in the lamellar tearing resistance aspect can be assessed by reduction in area when doing tension test of through-thickness.
钢板的抗层状撕裂性能采用厚度方向拉力试验的断面收缩率来评定。
Based on the direct tension test, the characteristics of tension stress-strain full curves of steel fiber reinforced self-stressing concrete were investigated.
通过直接拉伸试验研究了不同自应力等级下的钢纤维自应力混凝土的受拉应力-应变全曲线特征。
Based on the experimental results of isothermal strain rate tension test, a non-linearity model of constitutive relationships for TC6 titanium alloy was established.
在正交法设计的高温拉伸实验结果的基础上，本文建立了TC6钛合金本构关系的非线性模型。
The tension test at room temperature is used to study the size effect of thin copper sheet with different crystal size, different thickness and different strain rate.
对所制备的薄铜板进行了室温拉伸实验，研究薄铜板在不同晶粒大小、不同板厚和不同应变速率下的尺寸效应。
Fiber tension can be reflected indirectly by measuring axial tension. Therefore the acquisition and processing of axial tension is the core part of fiber tension test.
光纤拉力可以通过测量轴向拉力来反映，因此轴向拉力数据的采集和处理是光纤拉力测试的核心部分。
A bending test has a merit that detection of deformation is relatively easy and a demerit that a stress state is not simple as compared with a compression or tension test.
弯曲试验有着能比较容易地探测变形的优点，缺点是应力状态不象压缩或拉伸试验那样简单。
The method of uniaxial tension test of concrete under ultra-low loading rate is described. It can be used to determine the characteristic curve of concrete under loading condition.
本文介绍极慢速加荷条件下混凝土轴向拉伸试验方法，它能测定混凝土受载时的特性曲线。
Direct tension test is the only feasible way to obtain the uniaxial tensile stress-strain curves, and the initial eccentricity is the key issue affecting the uniaxial tensile test results.
直接拉伸试验是获得材料单轴拉伸应力-应变曲线的唯一可行方法，初始偏心是影响单轴拉伸试验结果的关键问题。
An experimental study is performed on the measuring characteristics of BOTDR for structural health monitoring, including dead weight tension test and optical fiber compression-tension test.
应用BOTDR检测技术对用于结构物健康监测的光纤变形检出特性进行了试验研究，包括光纤锥重拉伸试验和光纤压缩与拉张试验。
Methods: Tension test machine and microhardness tester were used.
方法：用拉力机、显微硬度机测试。
Qualify each retaining system independently by the use and abuse tests such as Impact test, Torque and Tension test, or Compression test.
通过使用和滥用测试单独地验证每一个保护系统，例如冲击测试，扭力测试和拉力测试或压力测试。
Qualify each retaining system independently by the use and abuse tests such as Impact test, Torque and Tension test, or Compression test.
通过使用和滥用测试单独地验证每一个保护系统，例如冲击测试，扭力测试和拉力测试或压力测试。
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