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- Three groups of experiments have been designed so as to analyze the confining pressure effect of rock under the action of cyclical impact loading. 为研究岩石循环冲击荷载作用下损伤的围压效应,对大理岩试件在压力试验机上进行模拟冲击加载,测试受冲击后试件轴向超声波波速。
- Confining Pressure Effect During Dynamic Propagation in Brittle Rock Material 岩石裂纹演化过程中围压效应的数值模拟
- CONFINING PRESSURE EFFECT TO PHYSICAL PROPERTY OF NO-CLAY WEAK INTERBED 无泥型软弱层带物理性质的围压效应
- Experimental Study on Confining Pressure Effect of Rock Damage Under Cyclical Impact Loading 岩石循环冲击损伤演化围压效应的实验研究
- Confining pressure effect 围压效应
- Constitutive equations for crack-weakened rock mass and SIF under confining pressure unloading with crack interaction effect were determined, and the numerical results were given. 文中推导了考虑裂隙间的相互作用情况下裂隙岩体围压卸荷过程的应力应变关系及应力强度因子表达式,且进行了数值计算。
- When DTH drilling in high confining pressure, its border condition has changed. 摘要潜孔锤在高围压工况下钻进,边界条件发生了变化,需要重新进行研究。
- Confining pressure increase rock strength, decrease damages rate of rock creep. 在热力学框架内推导了岩石材料的蠕变损伤本构关系。
- Confining pressure applied by the reinforcement is a function of the lateral strain of concrete. 钢筋施加的侧向压力是混凝土的侧向应变的函数。
- Pressure Effects on Non-Linear Optical Phenonmena. 压力对非线性光学现象的影响。
- The number on the curves are the values of the confining pressure in atmosphere. 曲线上的数字表示围压的大气压值。
- THE CHANGE OF HYDROXYL IN HORNBLENDE AT CONFINING PRESSURE 3Kb AND TEMPERATURE 700? 围压3千巴、温度700℃时角闪石羟基的变化
- The results show that peak stress of rock specimens increases with confining pressure. 研究结果表明,岩样的峰值应力都随着围压的增大而增大。
- The influence of confining pressure change and coal cleat on gas permeability is studied by experiments. 本文介绍了钏路煤层及相关割理系统的特性,通过试验研究了围压变化和煤层割理对气体渗透性的影响。
- Under higher confining pressure, shear failure occurs and under lower confining pressure creep failure occurs. 土体在达到峰值前经历了很长的塑性变形阶段。
- The influence of confining pressure on triaxial strength was obtained, which can be used to study the yield and ... 通过理想强度与实际强度的差异,讨论了岩石材料的缺陷程度,并给出了强度准则。
- The results showed that WGP solubilization was increased with ultra-high pressure effect remarkably. 结果表明:超高压处理可以有效地提高小麦胚芽蛋白的溶解度;
- Pressure Effects on Ligand Binding Kinetics for Hemoproteins. 压力对血红素蛋白配合基键联动力学的影响。
- In the meantime, the pore pressure also increased with the increase of confining pressure. 同时,孔隙水压力值也随着周围压力的增大而明显增大。
- Understanding the pressure effects on postmortem muscle. 高压对尸体肌肉作用的概述。