rate of creep
英 [reɪt ɒv kriːp]
美 [reɪt əv kriːp]
网络 蠕变率; 潜变速率
双语例句
- Based on the relation between creep rate and stress level in the stage of steady-state creep, a new method is put forward to determine long-term strength.
依据岩样稳态流变阶段的流变速率与应力水平的关系，提出了一种确定长期强度的方法。 - The strain rate was changed stepwise several times; and stress relaxation tests and a set of creep tests were performed during otherwise monotonous loading at a constant strain rate.
试验不仅实现了应变率逐步变化加载过程，同时也实现了蠕变加载和应力松弛过程。 - At the same time, with such roller curve in high temperature region, the strain rate is reasonably higher than that in low temperature region for making use of creep and stress relaxation of steel.
同时该辊列曲线还具有使较高温度区域铸坯的应变速率适当大于较低温度区域的应变速率的特点，以便更加充分地利用铸坯高温蠕变和应力松弛的力学特性； - The rate of rail creep lengthening at the beginning after rail laying on the track is greater than that of the afterward time.
新钢轨上道后的前期，蠕变伸长速率较大，以后逐步降低。 - The results reveal that creep rate will grow and the second phase of creep will shorten with the increase of loading stress.
研究结果表明：钢丝蠕变过程中，蠕变速率随工作应力的增加而增加，且在高应力作用下，蠕变第二阶段明显缩短； - The rate of rail creep lengthening is not the same at the different time after the new rail laying on the track.
得出新钢轨上道后的不同时期，其蠕变伸长速率是不同的。 - The paper details these factors, and points out that the rate of the creep lengthening is high at the beginning of rail laying on the track and as the increasing of wheel load numbers, the rate becomes slow until the creep lengthening is stopped.
指出新钢轨上道后初期，钢轨的蠕变伸长速率较快，随着荷载作用次数的增加，钢轨的蠕变速率变缓，直至停止蠕变伸长。 - The influence of two different grain shapes and carbides in the HK40 alloy, the material for use of furnace tube, on the rate of creep crack growth has been investigated.
对两种晶粒形状的HK40炉管材料，研究了晶粒形状及碳化物对蠕变裂纹扩展速率的影响。 - Finally we have studied the magnetic field sweep rate dependence of flux jump, and discussed the influence of flux creep on flux jump.
最后，研究了磁通跳跃对磁场扫描速率的依赖关系，并讨论了磁通蠕动对磁通跳跃的影响。 - Study has conducted of the influence of the discontinuity existing in soft rock on the stress-strain relationship, the residual strength properties and the rate of creep strain.
探讨了软岩中存在的不连续面对应力一应变关系、残余强度特性和蠕变应变速率的影响。 - The loading rate dependency of rock strength is well related to time dependent properties of rocks. For example, if the loading rate dependency is larger, it is easier to bring about creep failure under relatively low stress.
岩石强度的载荷速率相关性与岩石的时间相关性特性及粘弹性性质密切相关，而且强度的载荷速率相关性越大，越容易发生蠕变破坏。 - Since the late Pleistocene. The facts that there is high slip rate, but no disastrous earthquake on the Median Tectonic Line in the recent 1 000 years show that it may be mainly in the period of creep movement.
高滑动速率而近1ka来无强破坏性地震发生的事实意味着该断裂现今可能处在蠕滑运动为主的相对稳滑状态。 - The distributions of temperature, stress, strain, strain rate, displacement and viscous damping coefficient within ductile shear zone at different time intervals are distinguished in the cases of accelerating creep age and strain softening.
并对加速蠕变和应变软化两种情况，给出了不同时刻韧性剪切带内的温度、应力、应变、应变率、位移和粘滞系数的分布特征，描述了岩石递进变形的规律。 - The time-dependent properties involve three aspects, in addition the time-dependent strain, apparent preconsolidation pressures that depend on strain rate, and the effect of creep compression on apparent preconsolidation pressures;
固结压缩过程中的时间效应包括三个方面的内容，除了应力应变关系与时间相关外，还包括粘滞性变形引起表观前期固结压力增加和屈服应力的应变速率效应； - In Beijing area all of the maxima of the maximal shear strain rate in above every period reached over 10+ 7/ a, it indicates that this area is a segment of strong tectonic creep.
北京地区各时段的最大剪应变率等值线的最大值都在10-7/a以上，表明该区为构造蠕变较强烈的地段。 - The inelastic strain rate equation is derived from the expressions which is based on the three categories of steady-state creep functions for metallic materials.
以材料三种蠕变变形方程为基础，通过数学推导给出非弹性应变率方程。 - The strain rate sensitivity of Mg-Zn-Ca alloy was increased with increasing deformation temperature or decreasing grain size during the compression at elevated temperatures, the main deformation mechanism was dislocation creep controlled by grain boundary diffusion.
随着变形温度的升高和晶粒尺寸的减小，Mg-Zn-Ca合金在高温压缩变形过程中的应变速率敏感性增加，主要的变形机理为晶界扩散控制的位错蠕变机制。