报道了对铝场丝蠕变效应研究的结果。
The experimental results of the creeping effect for aluminium field wire are reported.
测量了丝的蠕变效应,得到蠕变效应修正系数。
Wire creeping measurement has been carried out and get a correction parameter of the creeping effect.
基于临界边界单元法,研究温度场中具有蠕变效应的冻土接触载荷传递问题。
The problem of transmission of loaded contact frozen soil with creep effect in the temperature field is studied using critical boundary element method.
分析结果表明,考虑蠕变效应,心墙的水平变形与最大主应力将有较大的增加。
Results show that the displacement in horizontal direction and the maximum principal stress of core wall will increase to a larger extent if the creep effect of asphalt concrete is considered.
测定了完整颈椎 (正常组 )及模拟前路、后路手术 (对照组 )颈椎的应力松驰和蠕变效应。
The effect of stress relaxation and creep of cervical vertebra was detected by simulating front and back routes operation.
该有限元模型考虑了路面结构层的实际温度状况(温度随着深度的增加而变化)和沥青混凝土的蠕变效应。
The model took into account the actual temperature of asphalt pavement structure layers (temperature changes as the structure depth increases) and creep effects of asphalt concrete.
对压榨压力大于过滤压力情况下的压榨过程进行了分析,校正了滤饼的蠕变效应,导出了压榨液压分布方程和压榨方程。
The equations of compression and hydraulic pressure distribution are derived in which the creep effect of cake is taken into consideration .
所以细砂岩试样的非线性蠕变程度随加载应力水平的提高而提高,载荷效应明显。
Thus, the degree of nonlinear creep for fine sandstone specimen increases along with loading stress with obvious stress effect.
本文依据试验结果建立的考虑黄土损伤效应的流变模型能够很好的描述黄土加速蠕变阶段的变形特点。
According to the test results, a rheological model that can reflect damage effect of loess is built in the paper, the model can analog accelerate deformation character well.
光弹性模型中的力学蠕变,伴随着光学效应随时间的变化。
The mechanical creep in photoelastic models is accompanied by a variation with time of the optical effects.
加载速率效应、蠕变以及应力松弛都是砂土材料本身黏性的反映,而与超孔隙水压力的消散无关。
Loading rate effect, creep and stress relaxation should be attributed to the viscous properties of the sand specimens, but not to the delayed dissipation of excess pore water pressure.
因此,研究岩石的蠕变特性以及岩石在扰动载荷作用下的变形效应,建立蠕变扰动效应理论,对深井软岩支护具有重要的工程实用价值。
Hence, studying of the creep property of rock under disturbing force and developing an appropriate theory for it are of great importance for support of soft rock in deep mining.
研究结果表明,该合金经特殊训练方法能够获得大于6%的形状记忆效应并具有较好的蠕变抗力。
The results show that this alloy has a shape memory effect more than 6% after a special training, the creep and the stress relaxation hardly decrease shape memory effect of the alloy.
为研究岩石材料的时间效应,利用CSS-1950型岩石流变试验机,分别对绿泥石片岩和云母石英片岩进行压缩蠕变试验。
Compressive rheological experiments were carried out on chlorite-schist and sericite-schist respectively to study their time-effect by using rock rheological test equipment CSS-1950.
而不同流动水溶液作用后砂岩的蠕变特性则兼具水物理作用效应和水化学作用效应;
The creep behavior of the sandstones due to the circulating flow of different hydro-chemical solutions has both the hydro-physical and hydro-chemical influencing effects.
进行316L不锈钢在单级和两级载荷作用下的高温疲劳蠕变试验,研究了载荷历程效应对材料行为的影响。
High temperature fatigue creep test of 316l stainless steel under 1-step and 2-step load was conducted, the influence of the load history on material behavior was investigated emphatically.
进行316L不锈钢在单级和两级载荷作用下的高温疲劳蠕变试验,研究了载荷历程效应对材料行为的影响。
High temperature fatigue creep test of 316l stainless steel under 1-step and 2-step load was conducted, the influence of the load history on material behavior was investigated emphatically.
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