creep deformation
蠕变
2025-09-06 21:33 浏览次数 8
蠕变
acceleration of creep deformation蠕变加速
lower-creep-deformation high-alumina brick低蠕变高铝砖
creep-deformation ratio蠕变率
Local creep deformation局部蠕变变形
restricted concrete creep deformation非自由徐变变形
creep deformation of concrete混凝土徐变变形
High temperature creep deformation高温蠕变
larger creep deformation较大的蠕变变形
creep behavior deformation蠕变变形性能
the conclusion was that the creep deformation because of long - term over - temperature operation caused tube bursting.
结果表明, 长期 超温运行而引起的蠕变破坏是导致其爆裂的原因.
test results show that : ( 1 ) the amount of creep deformation during monotonic primary loading depends on strain rate before creep, creep stress level, and creep time ;
试验结果表明: (1 )在初始加载过程中,经过一定时间蠕变后黏土的强度有很大的提高;
in this model, we assume that the creep deformation of concrete structures is caused by the viscoelastic behavior of concrete.
这个模型认为混凝土结构的徐变变形是由混凝土材料的粘弹性引起的。
soft rock wall of tunnels in deep mining will have large creep deformation when the stress in rock is near its ultimate strength.
在深井软巖条件下,巷道围巖应力状态处于巖石强度极限邻域内,围巖会产生较大的蠕变变形。
in this paper the negative quantity of creep deformation in main steam piping was discussed.
本文分析了主蒸汽管道蠕变变形出现负值的原因,是支吊架状况不正常引起的。
the conclusion was that the creep deformation because of long-term over-temperature operation caused tube bursting.
结果表明,长期超温运行而引起的蠕变破坏是导致其爆裂的原因。
the high temperature creep deformation of certain material used in aerial engines lamina was detected by means of high temperature moire interferometry in this paper.
利用高温云纹干涉法对航空发动机叶片定向结晶材料的高温蠕变进行了测试,获得该材料不同主方向的高温蠕变性质和规律。
in this paper, it is an elementary attempt to simulate the creep deformation and failure of rock, to present two simulated methods, and to make validation.
本文在模拟巖石蠕变变形及破坏方面作了初步尝试,对几种模拟算法进行了比较分析,并作了验证。
the creep deformation is controlled by dislocation climb resulting from lattice self-diffusion.
该合金的蠕变由晶格自扩散引起的位错攀移所控制。
the langxia landslide is a giant scale deep seated along bedding landslide caused by coal mining, which is now in the creep deformation stage.
下滑坡是由采煤引发的巨型深层顺层滑坡,目前处在蠕动变形阶段。
this paper deals with creep deformation and stresses of a spherical pot under high temperature and uniform internal pressure.
本文对高温、均匀内压作用下球罐的蠕变变形和应力进行了探讨。
research shows that the shell permanent deformation is creep deformation but not plastic deformation.
分析认为:炉壳的永久变形是由于蠕变变形引起,而不是塑性变形引起.
a certain degree of creep deformation of soil slope could lead to slope failure.
蠕滑变形发展到一定程度可能导致边坡失稳破坏。
in order to guarantee the stability and safety of trains driving, the post creep deformation of high-speed railway bridges must be strictly controlled.
为保证列车行驶的平稳性和安全性,高速铁路桥梁的后期徐变变形必须严格控制。
the creep deformation undertakes the following three stages: primary creep and tertiary creep.
原位合成钛基复合材料的高温蠕变经历了典型的蠕变变形的三个阶段.
even for the slope of hard granite, creep deformation is exactly existed, and it is also very important to the slope stability.
并且,即使是在坚硬的花岗巖边坡中,巖体流变变形是存在的,对边坡稳定具有重要的工程意义。
the finite difference numerical analysis to the creep deformation laws of soft soil roadbed under the two conditions of considering seepage effect and regardless of seepage effect with flac-3d.
应用flac-3d软件完成了软土路基蠕变变形规律有限差分数值分析及考虑渗流的软土路基蠕变变形规律有限差分数值分析对比研究。
the calculation model for creep deformation of furnace shell has been established by analysis on the influence factors of shell creep deformation and ansys software.
通过转炉炉壳蠕变变形影响因素的分析和ansys软件建立了炉壳蠕变变形的计算模型。
based on the causes of wood creep, wood modification was put forward to decrease creep deformation of wood.
根据木材发生蠕变的原因,提出了几点减小木材蠕变的木材改性的方法。
the creep deformation undertakes the following three stages: primary creep, steady creep and tertiary creep.
原位合成钛基复合材料的高温蠕变经历了典型的蠕变变形的三个阶段。
most of the creep deformation is caused by disturbing loads.
并且,随机扰动荷载会对蠕变变形产生很大的影响。
the creep deformation and the inner forces of pc bridges must be calculated in the simulation of the pc bridge construction process for segmental construction.
在采用悬臂施工的预应力钢筋混凝土大跨桥梁的施工控制中,要计算钢筋混凝土的收缩徐变对结构变形和内力的影响。
the bof shell creep deformation is studied in this paper, the result provides some hints to control shell creep deformation and prolong shell service life.
研究转炉炉壳蠕变变形的状态及分布规律,可为控制炉壳蠕变变形、延长炉壳使用寿命提供依据。
the creep deformation is seen as the macroscopic consequence of the progressive destruction of cemented solid contact surface between grains.
流变变形被认为是颗粒间固体胶结接触面的破坏过程的宏观表现。