切线模量,tangent modulus
1)tangent modulus切线模量
1.Research ontangent modulus of gravel core materials under high pressure;高应力下砾质心墙料切线模量研究
2.Presents the typical stress-stain relationship for description of softening behavior of soils, from which a mathematical expression for the description of such a relationship, an expression of secant modulus andtangent modulus, and a method of determining parameters in the expression are established, and a typical example to illustrate how to determine parameters from test data.在指出这种应力－应变关系线的特征基础上，给出这种典型应力－应变关系线的数学表达式，以及割线模量和切线模量的表达式；给出了该数学表达式的参数确定方法，并以一个实例来说明如何从试验资料确定这些参数。
3.A modified Ducan-Chang model for calculation oftangent modulus Et,and a modified D Daniel equation for determination oftangent Poisson ratio μt,have been suggested.本文通过对沥青混凝土应力－应变关系进行分析研究，提出了修正的邓肯－张双曲线计算切线模量、修正的但尼尔公式计算切线泊桑比的新方法，同时也提出了沥青混凝土材料新的破坏准则。
英文短句/例句
1." Metallic materials--Determination of Young"s modulus, chord modulus, tangent modulus and Poisson"s ratio (statical method)"GB/T8653-1988金属杨氏模量、弦线模量、切线模量和泊松比试验方法(静态法)
2.Concise Principle of Crack Propagation and the Theory of Tangent Modulus in Fracture Mechanics;裂纹扩展的简明机理和断裂力学中的切线模量理论
3.Determination of master curve of dynamic shearing modulus of asphalt mixture沥青混合料动态剪切模量主曲线的确定
4.Formulae of Force at a Point in the Interior of a Half-Space with Shear Modulus Linearly Varied with Depth集中力作用于剪切模量沿深度线性变化的半空间的公式
5.But adjoint method and LSV method are based on linear theory and can only describe the development of small perturbations during the validity period of tangent linear model.线性奇异向量方法也是一种线性理论，只能描述切线性模式有效时段内小扰动的发展。
6.Stability of Switched Linear Systems Under Fuzzy Switching Strategy基于模糊切换策略的线性切换系统的稳定性
7.Modification of SCG Model for Shear Modulus Calculation一个修正的SCG剪切模量计算模型
8.An Analysis of Die Breakage Cause in WEDM凹模在线切割过程中炸裂原因的分析
9.Calculation and simulation of expansion graph of sidelong edge for rotary blade旋耕弯刀正切刃展开线的计算与模拟
10.Study on Nonlinear Punching Shear Damage Process Imitation of Thick Raft Foundation;厚板筏基础非线性冲切损伤过程模拟
11.Blanking die design and manufacturing process for 10-SIP lead wire frame10-SIP引线框架冲切模具设计及工艺
12.nonlinear econometrics model非线性计量经济学模型
13.Estimation of the Deformation-Modulus in Sandy Soils by the Shear-Modulus of pressuremeter Test用旁压剪切模量推算砂性土地基的变形模量
14.Experimental Study on Relation between Dynamic Elastic Modulus and Shear Modulus of Soil;土体动弹性模量与动剪切模量关系对比研究
15.Study on the Detection & Controling of the LSWEDM Gap State Energy慢走丝线切割加工间隙能量测量与控制的研究
16.tangental acceleration切线[切向]加速度
17.Experiment and Application Studies on Dynamic Shear Modulus and Damping of Geotechnical Media岩土动剪切模量阻尼试验及应用研究
18.Quality Modeling and Optimization of Grade Transition for Polyolefin Multistage Process;聚烯烃组合工艺质量模型与牌号切换
相关短句/例句
tangential modulus切线模量
1.The origin of the residual stress inside welded steel structures,the theory oftangential modulus for nonelatieal column with caleulating and that of equivalent tangetial modulus with calculating residual stress are described.阐述了焊接钢结构残余应力的起因，以及非弹性不计残余应力柱子的相当切线模量理论和计及残余应力柱子的相当切线模量理论，并以两端简支柱为例叙述了它们的处理方法和计算公式。
3)tangent modulus factor切线模量因子
1.The thesis focuses on the investigation of application oftangent modulus factor and strength utilization ratio function (SURF)to solution of structural fracture strength problems.利用切线模量因子和强度利用率函数的概念，建立了含裂纹结构的弹塑性临界断裂应力的切线模量因子算法（Φｋ法）。
4)tangent modulus theory切线模量理论
1.Based on thetangent modulus theory and the unified theory of CFST,the formula for calculating the ultimate bearing capacity of elastoplasticity stability of axially loaded steel tubular slender columns filled with steel-reinforced-concrete was obtained.基于切线模量理论和钢管混凝土统一理论推导了钢骨-钢管高强混凝土组合轴压长柱弹塑性稳定承载力计算公式,理论计算值与试验结果吻合良好,在此基础上推导了该组合柱的临界长细比。
2.Based on the strain energy theory of elastic mechanics,the connotation oftangent modulus theory is extended in this paper.借助弹性力学中的应变能定理扩展了切线模量理论的内涵,给出了相应的平衡状态参数图及其数学表达式,并以此为基础,提出了非线性屈曲临界应力和非线性断裂临界应力计算的切线模量理论;利用切线模量理论的平衡状态模型建立了强度利用率相等模型实验原理,将其应用于疲劳试验数据的处理,提出了采用切线模量理论计算疲劳强度和断裂强度的新思路;最后对基于切线模量理论的强度稳定综合理论的发展和应用进行了展望。
3.Based on thetangent modulus theory,the formula for calculating the ultimate bearing capacity of elastoplasticity stability of axially loaded steel tubular slender columns filled with steel-reinforced concrete is obtained.基于切线模量理论推导了钢骨-钢管混凝土轴压中长柱弹塑性稳定承载力的计算公式,理论计算值与试验结果吻合良好,在此基础上推导了该组合柱的界限长细比。
5)tangent elastic modulus切线弹性模量
1.Based on Duncan-Chang model and result of experiments,formulas to calculatetangent elastic modulus were developed for lateral unloading and loading conditions.分析认为,基坑支护外侧的土体有可能产生侧向卸载和加载两种应力路径,因此进行了侧向卸载、加载的应力路径试验,并根据邓肯-张模型的思路和试验结果,推导了侧向卸载、加载的切线弹性模量公式。
6)initial tangent modulus初始切线模量
延伸阅读
表观弹性模量分子式：CAS号：性质：在减震橡胶制品中，由于橡胶与金属黏着界面的形状效应，不能仅由形状尺寸和橡胶的弹性模量来决定不同方向的弹簧常数，为此将表观弹性模量Eap定义为：圆柱形：Eap=(3+4.9355S2)G正方形：Eap=(3+6.580S2)G无限长柱：Eap=(4+3.290S2)G式中G为剪切弹性模量，S为形状因子。
