1) average compressive stress
平均压应力
2) the average side stress
平均侧向压应力
1.
Starting from the relationship analysis between the axis force of soil-nailing and the average side stress of soil body,The calculationformula of distributing disciplinarian for the average side stress of soil body is proposed and discussed.
根据深基坑支护中土拱效应的作用原理,把土钉与土共同作用下的复合土体看成是一个整体,通过对土钉的轴力与土体平均侧向压应力之间关系的分析,给出了土体平均侧向压应力分布规律的计算公式并进行了讨论,以此公式为依据推导了土钉支护边坡水平间距与竖直间距临界值的计算公式,通过某一工程对土钉布置的验算,对公式的可靠性进行了验证。
3) Mean stress
平均应力
1.
The effect of mean stress was studied.
为了进一步拓宽超声疲劳试验的研究范围,对50钢进行了含有平均应力的三点弯曲和非对称拉压疲劳性能试验,得到相应的疲劳 S-N 曲线,研究了平均应力对其超高周疲劳性能的影响。
2.
The author investigates the effect of mean stress and stress's amplitude with the non symmetry low cycle fatigue (LCF) experiment of two kinds of PD3 rail steel (hot rolling and off line heat treatment) produced by PanZhiHua steel company.
通过对攀钢生产的两种PD3钢轨钢 (热轧和离线全长热处理 )的非对称低周载荷疲劳实验 ,比较了平均应力和荷载幅值对两种PD3钢轨钢寿命的影响。
3.
Through the experimental results and study on the reason of fracture,we considered that mean stress and maximum shearing stress were different in tension and compression,condition of fracture was proposed.
通过观察实验现象和分析破坏原因,认为平均应力对脆断影响显著。
4) average stress
平均应力
1.
The concepts of effective stress and porous pressure are employed to explain why the tectonic average stress can be used as a coupling bridge between the solid skeleton and porous fluid.
依据连续介质力学理论,从理论上分析构造应力驱油的机理,应用孔隙压力和有效应力的概念,阐述了将多孔介质中的平均应力作为固体骨架和孔隙流体之间耦合桥梁的合理性。
2.
The effect coefficients of average stress for seven kinds of structural steel materials are presented on the basis of fatigue performance tested data in this paper.
基于实测的材料疲劳性能数据，给出７种结构钢的平均应力影响系数，可供疲劳设计使
3.
An equation for crack growth rate was derived to consider the trend of stress intensity factor range going down to the threshold and the average stress effect.
首先发展了考虑平均应力影响和低应力强度因子范围趋于门槛值现象的扩展率方程。
5) average pressure
平均压力
1.
The effects of different micropore geometrical parameters and different operating parameters on average pressure of the sealing fluid film between the two faces are obtained.
通过建立矩形截面轮廓激光加工多孔端面机械密封的理论分析模型,采用有限元方法求解雷诺方程,研究了不同微孔结构参数及工况参数对密封端面平均压力的影响规律,以能够产生最大端面平均压力为优化目标,指出微孔深径比最优值应不小于0。
2.
Concept and importance of average pressure are illustrated in this paper.
阐述了平均压力的概念和重要性。
3.
Frequency converter of an air blower is controlled by variable gain increment of sample according to average pressure of the collecting pipe.
集气管蝶阀采用变增益PID控制,鼓风机变频器采用依据集气管平均压力采样变增益增量控制。
6) average prestress limit
平均预压应力限值
补充资料：极限应力平均差
分子式：
CAS号：
性质： 测出的最大作用力偏离平均作用力的值与无应力时试样的截面积之比；单位为Pa。是动态力学加载形式选择上所关心的参数之一。该值愈大，说明所加负载的应力振荡值较大。反之，说明所加交变应力比较平稳。
CAS号：
性质： 测出的最大作用力偏离平均作用力的值与无应力时试样的截面积之比；单位为Pa。是动态力学加载形式选择上所关心的参数之一。该值愈大，说明所加负载的应力振荡值较大。反之，说明所加交变应力比较平稳。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条