采用浇注型聚氨酯材料，设计了一种管道用胀环试样试验台主密封圈。
Manufactured by casting polyurethane, main seal ring used in expansion ring testing device for pipeline was designed.
冲击吸收功：规定形状和尺寸的试样在冲击试验力一次作用下折断时所吸收的功。单位为J。
Impact absorption work: the shape and size of the specimen in the impact test force under a role in the absorption of the power. Unit for J.
此试件应使用与原始试验相同的焊接参数进行焊接，并且仅对焊接金属冲击试样进行试验。
This test piece shall be welded using the identical welding parameters as the original test and only weld metal impact test specimens shall be tested.
注1：如果器具必须以不同的条件进行试验，则可能要求附加试样，例如器具能以不同的电压供电。
NOTE 1 Additional samples may be required if the appliance has to be tested under different conditions, for example if it can be supplied with different voltages.
如果附加试样的任何一个不符合要求，此焊接试验已经失败。
If either of the additional test specimens does not comply with the requirements, the welding procedure test has failed.
试样的截取应在所有非破坏性试验（NDT）已经完成并已经通过所用NDT方法的相关检查依据后进行。
Test specimens shall be taken after all non-destructive testing (NDT) has been carried out and which has passed the relevant inspection criteria for the NDT method(s) used.
对夏比摆锤式冲击试验，一组三个试样的试验结果不符合要求，仅一个较低值低于70%，应取三个试样进行附加试验。
For Charpy impacts tests, where the results from a set of three specimens do not comply with the requirements, with only one lower value below 70 %, three additional specimens shall be taken.
根据本章目的，使用以下定义：样品是指试验中所使用的试样或试样的提取物。
For the purpose of this chapter, these definitions apply: the Sample is the specimen under test or an extract prepared from such a specimen.
由于试样采用产品样品，因此，试验评价结果可直接应用在工程中。
As specimens are used for test, the results of assessment can be directly used to the application.
艾氏冲击试验：用规定高度的摆锤对处于悬臂梁状态的缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。
The impact test of the pendulum is used to strike the notched specimens of the cantilever beam with a prescribed height, and the test of impact absorbing power when the specimen is broken.
对外科植入物不锈钢试样的制备进行了试验。
The metallographic sample preparation of the stainless steel for surgical implants is studied.
夏比(V型缺口)冲击试验：用规定高度的摆锤对处于简支梁状态的V型缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。
Charpy impact test (V gap) : the specified height of pendulum of the one-time blow to V notched specimens in beam state, test specimen is broken by the impact absorbing energy.
每个附加的试样应进行与不合格的初始试样相同的试验。
Each additional test specimen shall be subjected to the same tests as the initial test specimen that failed.
为了保证均匀设计试验的整齐可比性，采用高温固相合成，而后高温烧结制得测试样品的方法。
In order to ensure the impartiality of the experiment data, the traditional high temperature solid synthesis and sinter method are used to prepare the sample.
结合南阳地区膨胀土的抗剪强度研究，对其现场剪切试验的试样制备及试验方法进行探讨，提出了膨胀土抗剪强度的修改计算公式。
Taking the expensive soil in Nanyang Area, Henan Province, as study case, the in-situ shear test method, including preparing samples and test method, is proposed in the paper.
如果抗拉强度试样不符合7.4.2的要求，对每一个不合格的试样再取两个试样进行试验。
If a tensile test specimen fails to meet the requirements of 7.4.2, two further test specimens shall be obtained for each one that failed.
对矩形试样拉伸试验测量的不确定度进行分析，得出了计算其不确定度的公式。
This paper analyzes the uncertainty of tensile test measurement for square specimen and gives formulae to calculate the uncertainty of measurement.
本论文通过缺口拉伸试样的拉伸试验数据证明了以上关系。
In this paper, the experimental results of notch tensile specimens demonstrate the above relationships.
做了光学玻璃、砂质页岩和砂岩等材料试样点荷载试验。
The point-load tests were performed for the specimens of optical glass, arenaceous shale and sandstone.
首次把平台巴西圆盘试样引入动态劈裂试验。
Flattened Brazilian disc samples were first chosen in the dynamic split tests.
试验表明，颗粒破坏的数量随着剪切变形和侧限压力的增大而增多，与试样的初始密度却无直接关系。
It was found that the amount of the grains broke increased with the shear strain and confining pressure, independent of the initial density of the specimen.
制得高强度耐火粘土砖的试验结果表明：浸渍处理后的试样，常温耐压强度均获得了不同程度的提高，体积密度增加，气孔率下降。
The result shows that the compressive strength at normal temperature of impregnated samples is raised in varying degree, their bulk density is increased and the porosity is decreased.
利用费克定律，对用薄膜包装的金属试样在盐雾箱试验中的加速倍率进行了推导。
By Fick's Law, the accelerated ratio was deduced in the salt fog box on metal sample packed in film.
压扁试验中试样的最大变形部位出现裂纹状缺陷。
In flattening test, the crack happened in the lagest deformation parts.
使用具有不同最大应变和各种硬度的3d哑铃状试样进行了疲劳试验。
Fatigue tests were performed using the 3d dumbbell specimens with different levels of maximum strain and hardness.
通过各种条件试验，确定了测定电极糊软化度的试样制备、试验条件及分析方法。
It has been determined and measured the sample preparation of electrode paste softening degree testing condition and analysis method.
在显微镜下观察试样，硬度试验可保证焊接工艺能提供适当的硬度。
Observed under a microscope, the test assures that welding procedures provide proper hardness.
利用高碳钢淬火试样及淬火后充氢试样的拉伸试验，研究了高碳钢淬硬组织对氢和应力的敏感性。
The sensibility of the harden structure of high carbon steel to hydrogen and stress is researched through the tensile test of quenched specimens and charging hydrogen specimens after quenching.
利用高碳钢淬火试样及淬火后充氢试样的拉伸试验，研究了高碳钢淬硬组织对氢和应力的敏感性。
The sensibility of the harden structure of high carbon steel to hydrogen and stress is researched through the tensile test of quenched specimens and charging hydrogen specimens after quenching.
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