The stress relaxation test for some types of bituminous mixture has performed using a self-refited test machine.
用自行改装的设备对几种类型的沥青混合料进行了应力松弛试验。
The unknown parameter of the equation is fixed by stress relaxation test and parameter identification technology.
本构方程中的未知参数由应力松弛试验和参数识别技术来确定。
Superior trunk of brachial plexus nerve was performed stress relaxation test and creeping test, and data and curve of stress relaxation test and creeping test were obtained.
对臂丛神经上干进行应力松弛实验和蠕变实验，得出应力松弛、蠕变实验数据和曲线。
This paper describes the significance and role of the initial test load holding time in the tensile stress relaxation test at room temperature for the pre-stressed rolled steel.
本文探讨了预应力钢材常温拉伸应力松弛试验中，初始试验力保持时间的意义与作用。
The stress relaxation test of saturated silty mudstone under triaxial compression is carried out on the rljw-2000 rock microcomputer-controlled rheology servo test system by step loading method.
采用rljw—2000型岩石三轴流变伺服仪，在分级加载条件下完成饱和粉砂质泥岩的三轴压缩应力松弛试验。
When performing a stress-relaxation test of soft tissues, a small preload is usually applied to the specimen to remove slack, and this preload is generally be neglected.
对软组织进行应力松弛试验时可给样本施加一个小的预加力来去除样本的松弛，该预加力通常被忽略。
The stress relaxation of 8 types of vulcanizates during the atmospheric aging test has been evaluated.
对8种不同类型的硫化橡胶在大气老化试验时的应力松弛变化进行了探讨。
This paper elaborates the stress relaxation performance of various asphalt mixtures with constant loading speed bending test.
采用等速加载弯曲试验研究了不同沥青混合料的应力松驰性能及破坏特性。
Research is carried out on stress relaxation performance of various asphalt mixtures by utilizing the constant loading speed bending test.
采用等速加载弯曲试验研究不同沥青混合料的应力松驰性能及破坏特性。
Reduced the test data to get the reduced stress relaxation, reduced creep function and curves.
对应力松弛、蠕变数据进行归一化处理，得出了归一化应力松弛函数蠕变函数及曲线。
This paper deals with the PP strap tensile test, studied at different temperatures under different stress conditions after treatment with PP packing stress relaxation.
本文对常用的PP打包带进行拉伸试验，研究了不同温度处理后不同应力条件下PP打包带的应力松弛现象。
According to ASTM E328-78, uniformly stressed plate specimen and the apparatus for stress-re-laxation testing are designed. Stress-relaxation test are carried out accordingly.
根据ASTME328—78设计了等应力的片形应力松弛测试试样，对其应力松弛测试装置进行了初步探索，并进行了应力松弛测试试验研究。
According to ASTM E328-78, uniformly stressed plate specimen and the apparatus for stress-re-laxation testing are designed. Stress-relaxation test are carried out accordingly.
根据ASTME328—78设计了等应力的片形应力松弛测试试样，对其应力松弛测试装置进行了初步探索，并进行了应力松弛测试试验研究。
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