论文最后分析了理论计算公式,研究和讨论了剪切应力与粒子体积分数、外加磁场强度和粒子的磁化强度的关系。
Finally in this paper the theoretical formula is analyzed, and the effects of the particle volume fraction, particle magnetization and the external magnetic field onthe shear stress are studied.
运用弹性力学理论,建立石油套管的力学模型,通过有限元计算,得到残余应力与石油套管抗压溃强度之间的关系。
Based upon the elasticity theory, a mechanical model for the casing pipe was built and the relationship between residual stress and compression strength was developed by FEM.
本文利用相似理论,对火炮弹道、强度、主要功能部件、炮位土壤建立了力学相似关系;确定了全系统各相似参数之间的相容性。
Based on the dynamic similitude theory, similitude relationships in artillery ballistics, structural strength, major structural components, and emplacement on soil were established.
此结果支持了基于绝对反应速率理论的光纤断裂模型,并预测了裂纹扩张速率与外部应力强度的关系。
This result supports previous fracture models that are based on absolute reaction rate theory and predicts an exponential dependence of crack extension rate on applied stress intensity.
然而,岩石的破坏和断裂是紧密相联的,岩石强度准则的材料参数和断裂理论的断裂韧度存在特定的方程关系。
But the damage and fracture of rock is closely related to each other. And the relationship between strength criterion parameters of rock and fracture toughness of fracture theory is particular.
在聚合物电老化击穿的陷阱理论中,介电强度与陷阱密度呈函数关系,这已在电老化试样上得到证实。
On the basis of the trap theory of polymer breakdown by authors, the dielectric strength is the function of the trap density, which has been demonstrated in electrical ageing of polymer.
运用统计学理论给出了全级配混凝土试件强度的概型分布,导出了试验样本容量与变异系数之间的关系式。
On the basis of statistical theory, the distribution probability of full graded concrete strength and the relation between the sample size and coefficient of variation are introduced.
采用理论分析方法对合理原料煤级配进行了分析,并对原料煤级配与型煤强度的关系进行了实验研究。
Theoretical analysis on suitable raw coal sizes for briquettes and experimental study on the relation between raw coal sizes and briquette strength have been carried out.
同时根据材料强度理论和动态强化规律推导出材料微观结构参数与冲击速度之间的关系。
Meanwhile, the relationship between the material microscopic structure parameter and the impact speed has been concluded according to the material strength theory and the dynamic strengthened rule.
由损伤力学理论与微元强度统计理论,得到了岩石声发射参数与损伤参量的关系。
The relationship between acoustic emission (AE) parameters and damage variable is obtained by applying the damage theory and microelement statistical strength theory.
在地面实际测试中,传感器输出信号与电场强度的理论关系得到了验证,证明了三维电场传感器结构设计和检测方法的合理性。
The practicability of the three dimensional electric field sensor is demonstrated, and it is shown that the theoretical prediction and experimental result are in good agreement.
本文运用损伤理论和微元强度统计理论导出了声发射参数与损伤参量及应变的关系模型。
The model about the relationship among AE parameters, damage variable and strain is derived by applying the damage theory and micro-element statistical strength theory.
结合压缩应力应变关系可进一步确定弹塑性失稳点的位置,从而导出压缩强度的理论公式。
Further determination of the elastoplastic instability point is facilitated by the compressional stress strain relation, which then gives rise of the final formula of the compressive strength.
根据散斑理论,分析了光学结构参数与多普勒信号强度的关系。
According to speckle principle, Relation between intensities of laser Doppler signals and structure parameters of optical system is analysed.
摘要摘要:围绕科研团队如何创造更多的知识,本文采用社会网络理论,构建了一个合作网的结构与关系强度的交互模型。
Abstract: Abstract: Aiming for creating more knowledge within scientific research teams, this paper builds an interactional mode of cooperative networks structure and tie strength.
探讨了吸收介质环境,如离子强度、盐种类、温度等对吸收性能的影响规律,从理论上了解释了结构与性能的关系。
Furthermore the environmental influences such as ionic strength, type of the salt and temperature were studied, and the relationship between structure and properties were also discussed.
在地面实际测试中,传感器输出信号与电场强度的理论关系得到了验证,证明了三维电场传感器结构设计和检测方法的合理性。
The practicability of the three dimensional electric field sensor is demonstrated, and it is shown that the theoretical prediction and experimental result are in good agr…
针对饱和裂隙岩体中在卸荷后的渗透系数与应力强度因子的关系进行了理论研究。
The closed solution and intensity factors in coupling fields of the problems are obtained.
在试验结果的基础上,通过双剪强度理论建立平面应变条件下堆石料的强度与方形三轴强度的关系式。
Based on experiment results, the relationship between strength parameters of rockfill material in plane strain state and square triaxial tests is established using the unified strength theory.
理论分析还指出,由于存在与泵浦强度有关的衰减系数,使参量振荡信号强度与泵浦强度呈多值关系。
The analysis also shows that the intensity of parametric oscillation is a multi-valued function of the pum…
理论分析还指出,由于存在与泵浦强度有关的衰减系数,使参量振荡信号强度与泵浦强度呈多值关系。
The analysis also shows that the intensity of parametric oscillation is a multi-valued function of the pum…
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