unidirectional composite
英
美
n. 单向复合材料
双语例句
- NONLINEAR CONSTITUTIVE RELATION OF UNIDIRECTIONAL COMPOSITE LAMINAE The construction of the permutation depends on the single permutation and the original permutation.
单向复合材料板的非线性本构关系单排列和原排列是构造排列的材料。 - Two methods are established to predict the thermal expansion coefficient of Unidirectional composite based on micro-mechanics.
基于细观力学方法建立了两种预测单向复合材料的热膨胀系数的方法。 - The self-consistent finite element method is used to evaluate longitudinal effective Young's modulus and shear modulus for unidirectional fiber composite containing the fiber-end crack.
计算了含有纤维端头裂纹的单向短纤维复合材料的有效纵向拉伸模量和纵向剪切模量，并分析了体分比、刚度比、长径比等物理、几何因素的影响。 - An inverse method of elastic constants for unidirectional fiber-reinforced composite plate
单向纤维增强复合板弹性常数的反演方法研究 - Hygrothermal influence on mode ⅱ delamination behavior of unidirectional composite laminates
湿热对单向复合材料层合板Ⅱ型分层特性的影响 - The three criteria are used to analyse the crack propagation problem of the unidirectional fibre composite sheet with various fibre directions. The predicted results are compared with those of the existing normal stress ratio criterion and strain energy density criterion.
用这三个准则预测了具有各种不同纤维方向的单向纤维复合材料的裂纹扩展方向，预测结果与现有的比正应力准则和应变能密度准则进行了对比。 - Application of inversion algorithms with neural network in ultrasonic measurement of unidirectional fiber composite plates
神经网络反演算法在超声测量单向复合纤维材料特性中的应用 - Shear failure often occurs on a unidirectional composite beam with 0 °( with respect to beam axis) fiber-plys during bending.
用0°纤维铺设的单向复合材料梁弯曲时易发生剪切破坏。 - Statistical Strength and Failure Criterion of CF/ Epoxy Unidirectional Composite
碳纤维/环氧单向复合材料的统计强度和破坏准则 - The heat-moisture effect on interlaminar fracture toughness of T300/ 914C graphite/ e-poxy unidirectional composite laminates is investigated under mode I opening loading with DCB specimen. The fracture toughness in moisture-heat conditioning increases and the glass transition temperature decreases.
就湿热（70℃，相对湿度RH100%）环境对T300/914C石墨/环氧单向复合材料层板层间断裂韧性的影响进行了研究。 - And unidirectional discontinuous fibre composite and random discontinuous fibre composite are two special cases of this composite.
单向不连续纤维复合材料和随机分布的不连续纤维复合材料是此复合材料的二种特殊情况。 - This method realizes evolutionary inversion automatically in ultrasonic measuring the feature of unidirectional fiber composite.
该方法实现了超声测量单向复合纤维材料特性的自动递进反演过程。 - The variational method to determine the SIF of anisotropic plates and unidirectional fibrous composite plates with cracks
求解含裂纹各向异性板与单向复合材料板应力强度因子的变分解法 - In the paper the elastoplastic constitutive relations of unidirectional fiber reinforced composite materials were modeled numerically.
本文对单向连续纤维增强复合材料的弹塑性本构关系进行了数值模拟。 - FRP has the properties of distinguished mechanics performance and chemical stability. Moreover as unidirectional composite material, FRP possess tenacious fatigue resistance. Therefore FRP has also been widely used in strengthening structures bearing fatigue load.
FRP不但具有优异的力学性能和化学稳定性，而且由于单一的纤维相对缺陷较少，作为单向复合材料FRP更具有很强抗疲劳性，所以FRP也被广泛的应用到加固承受疲劳荷载的结构。 - The calculations show that the GMC method and the unified theory is suitable to obtain the overall inelastic response of unidirectional fiber-reinforced composite material.
计算表明，与有限元方法相比，利用GMC方法和统一模型计算单向纤维加强复合材料的总体非弹性响应简单快捷。 - A coated fiber bundle for unidirectional composite is proposed and a one-dimensional rate-dependent constitutive equation is established;
提出了单向复合材料动态力学性能复合丝束模型，推出了相应的应变率相关的一维统计本构方程； - In this paper, a set of formulas describing the elastic properties of an unidirectional composite lamina are derived based on building comPOsite model according to actual structure of comPOsite material lamina from the method of both micromechanics and macromechanics.
根据复合材料单层的实际构造，提出了串并联组合模型，采用微观力学与宏观力学相结合的方法，推导出一组计算单向复合材料弹性模量的新公式。 - The series expressions of stresses and displacements of both anisotropic and unidirectional fiber-reinforced composite plates with cracks are derived.
本文推导了含边缘裂纹各向异性板与单向复合材料板的应力与位移的函数项级数表达式。 - A Tension Tension Fatigue Failure Criterion for Unidirectional Composite Laminates
复合材料单向板面内拉拉疲劳失效准则 - Transverse isotropic boundary element method for analyzing unidirectional composite materials
单向复合材料分析的三维横观各向同性边界单元法 - Study on conventional and fatigue property of the unidirectional hybrid fiber composite
单向混杂纤维复合材料常规及疲劳性能研究 - An inverse method is presented to determine the elastic constants of an experimental sample, a titanium graphite unidirectional fiber-reinforced composite plate, using wavelet transform and neural networks.
利用小波变换和人工神经网络技术，对激光激发单向纤维增强复合板产生的兰姆波信号进行分析，进而反演出单向纤维增强复合板的弹性常数。 - Unidirectional fiber composite transverse elastic constant unified empirical equation
单向纤维复合材料横向弹性常数的统一型经验公式 - Unidirectional composite possessed high tensile strength, high modulus, small strain, and the tensile stress-strain curve was basically linear.
单向复合材料拉伸强度高、模量高，应变小，拉伸应力应变曲线基本呈线性关系。 - This paper mainly studies the influence of the interface strength and fracture energy on the properties of unidirectional reinforced composite materials.
通过以上模型研究了界面强度和断裂能对复合材料性能的影响。 - The effective relaxation modulus of unidirectional fiber composite materials is predicted based on the homogenization theory. And the influence of volume fraction on effective relaxation modulus is studied.
基于均匀化方法预测了单向纤维复合材料的等效松弛模量，给出了等效松弛模量随纤维体积分数变化的规律。 - Based on the analysis of microscopic stress field, the failure strength of the unidirectional composite was predicted by the progressive damage method. The effect of the interface strength on the overall failure of unidirectional composite was discussed.
在微观应力场分析的基础上，运用渐进损伤的方法，进一步针对单向复合材料的失效强度进行了有限元模拟，重点讨论了界面强度对单向复合材料整体失效的影响。 - In view of this, some studies are conducted in this paper: ( 1) Proceed from the cutting model of unidirectional carbon fiber composite, the chip formation process in the different fiber angle θ and the impact of fiber angle on the surface roughness were analyzed.
鉴于此，本论文进行了以下几方面的研究：（1）从单向碳纤维复合材料的切削模型着手，分析了不同纤维角θ下切屑的形成过程以及纤维角对表面粗糙度的影响。