FGF-2 action resulted in reduced actin stress fiber formation and migratory cell morphology, with no effect on cell proliferation.
FGF2可减少肌动蛋白张力丝的形成以及移行细胞的形态,但对细胞增殖没有作用。
We ran finite element analysis stress calculations to determine where the frame needed to be reinforced for maximum strength and stiffness, then reinforced those areas with additional carbon fiber.
我们跑应力有限元分析计算,确定了框架需要得到加强的最大强度和刚度,然后加强这些领域更多的碳纤维。
The stress transfer at the interface requires an efficient coupling between fiber and matrix.
界面上的应力传递要求纤维与基体之间具有有效地偶联。
The more attention was paid for the effects of matrix, interface and fiber orientation on stress transfer and stress distribution in composite.
研究中主要讨论了基体、纤维和界面的力学性能以及纤维位向的变化对应力传递和应力分布的影响。
The dissertation applied the Shear Lag theories in Fiber Reinforced Composite material mechanics to the analysis of stress distribution of the anchored rock mass.
本文将纤维增强复合材料剪切滞理论运用于锚杆加固岩体应力分布规律的研究。
A formula is derived for calculating fiber stress showing by stokes parameter.
推导用斯托克斯参数表示的光纤应力计算公式。
In dealing with the cracking of steel fiber concrete element, the stress release factor and shear transfer coefficient are introduced.
在钢纤维混凝土单元开裂处理中,引入应力释放因子和剪力传递因子。
In this paper, an overview of the formation, determination and various theoretical analysis methods of residual stress at the fiber - polymer interface is presented.
本文综述了聚合物基纤维复合材料界面残余应力的形成、测定方法和各种理论分析方法。
The deformation and interfacial stress of fiber and matrix are analyzed based on the linear elastic method and shear-lag theory.
通过采用线弹性理论和剪滞理论,对纤维和基体的变形及其界面应力进行了分析。
The traditional shear lag theory of stress transfer in short fiber reinforced metal matrix composites was modified and improved.
对短纤维增强金属基复合材料应力传递的传统剪滞理论进行了修正和改进。
Based on the elastic stress analysis, the stresses of the hoop fiber reinforced steel pressure vessels (compressed natural gas bottle) under internal pressure are obtained.
用弹性理论分析方法,得到了环向纤维增强钢压力容器(压缩天然气气瓶)在内压作用下的应力。
Mechanical propertys of fiber composites largely depend on stress transfer of fiber and matrix.
纤维复合材料的力学特性很大程度上依赖于纤维和基体的应力传递。
The critical length of fiber and the stress of composites are discussed in this paper. The direction and length of fiber in the composites affect the strength of composites.
通过对陶瓷基复合材料应力、临界纤维长度的讨论可知,复合材料的强度应考虑纤维取向和纤维长度。
The fiber breaks into incrementally smaller fragments at locations where the fiber's axial stress reaches its tensile strength.
在纤维的轴向应力达到其强度的地方,纤维逐步破成小的碎片。
Fracture morphology is more rough in room temperature, low fatigue stress and more fatigue cycles, but the length of fiber pullout is longer.
室温及疲劳循环应力低、循环周次多的断口粗糙度大,纤维拔出较长;
Based on fracture mechanics and finite element theory, calculation and analysis stress intensity factor of fiber asphalt chip seal under different conditions.
基于断裂力学和有限元原理,计算分析了纤维沥青碎石封层路面结构在不同条件下的应力强度因子。
The Mechanical properties of glass fiber filament yarn are presented in this paper, especially the stress-relaxation property and the fatigue property under a cyclic load.
本文对玻璃纤维长丝纱的机械性能做了较全面的讨论。
Gas-phase oxidation treatment resulted in distrihution of some micro-pores and ditches at the carbon fiber surface and led to stress concentration therefore, the composite strength was not high.
结果表明:空气氧化处理碳纤维表面形成微孔和刻蚀沟槽,容易形成应力集中,复合材料的强度不高;
The effects of polypropylene fiber on the plastic shrinkage stress and plastic shrinkage ratio of the mortars were investigated by use of a self-designed measuring device.
采用自行研制的水泥砂浆塑性收缩应力测试装置和非接触式测长装置,分别研究了低掺量的聚丙烯纤维对水泥砂浆塑性收缩应力和塑性收缩率的影响。
The distribution of normal stress in fiber and interfacial shear stress were obtained as well as the axial pull-out force.
拔出为例,对橡胶-纤维复合材料不同温度下的界面力学性能进行了数值分析,得到了相应的应力场分布和拔出载荷的变化。
This paper makes experimental study of stress character of reinforced concrete beam's oblique section in negative area strengthened with U-jackets carbon fiber reinforced polymer (CFRP).
研究了外部U形粘贴碳纤维布加固钢筋混凝土梁负弯矩区段斜截面的受力特性。
Further a group of algebraic equations to predict effective longitudinal shear modulus of multiphase fiber composites were obtained by virtue of the averaged stress strain theorem.
根据复合材料平均应力与应变关系,获得了预测有效轴向模量的形式简单的代数方程。
Carbon fiber of bicycle is promising, through the stress calculation can find the most suitable processing condition!
碳纤维制自行车是有前途的,通过应力计算会找到最适合的加工条件!
The PMD in singlemode fiber, including the relationships between PMD and the circular asymmetries of geometry and stress in fiber, the influence of mode coupling on PMD, are discussed.
讨论了单模光纤的偏振模色散PMD,包括PMD与单模光纤的几何尺寸及应力的非圆对称的关系;模间耦合的影响。
In this paper an overview of the formation, determination and various theoretical analysis methods of residual stress on the fiber-polymer interface is presented.
本文综述了聚合物基纤维复合材料界面残余热应力的形成、测定方法和各种理论分析方法。
A new linear sensing method of deflection and stress, in which the fiber grating bandwidth is stretched by using bilateral cantilever beam, is reported.
报道一种利用双侧悬臂梁展宽光纤光栅带宽实现对挠度和应力线性传感的新方法。
The basic principles of multi-parameter tunable optical fiber grating wavelength tuner based on stress, displacement, space angle are analyzed and relative experimental researches are performed.
在模拟分析的基础上,设计了一种基于应力、位移、空间角度的多参数可调谐的光纤光栅波长调谐器,并进行了实验验证。
Based on the theory of elastic dynamics, the scattering of elastic waves and the dynamic stress concentration in a fiber-reinforced composite are studied.
基于弹性动力学理论,对纤维增强复合材料结构中弹性波散射及动应力集中问题进行了分析研究。
Application of compound glass fiber cloth into the reinforcement of old Bridges can guarantee the stress components to work jointly and provide an overall support against the load.
采用高强复合玻璃纤维布进行旧桥加固,能够保证受力构件协同工作,结构整体受力,共同承担荷载。
Application of compound glass fiber cloth into the reinforcement of old Bridges can guarantee the stress components to work jointly and provide an overall support against the load.
采用高强复合玻璃纤维布进行旧桥加固,能够保证受力构件协同工作,结构整体受力,共同承担荷载。
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