strain crack
英 [streɪn kræk]
美 [streɪn kræk]
网络 应变裂纹; 应变裂缝
双语例句
- Epoxy Matrix Composites Filled with Nano-Carbon Black and Their Strain and Crack Monitoring
纳米炭黑环氧树脂基复合材料应变和裂缝感知特性研究 - They can be perfectly applied in engineering, because they are described only by two elementary parameters of the material: the tensile strength σ_c and the plane strain crack toughness K_ ( 10c).
这些准则均基于两个基本材料参数：抗拉强度σC和断裂韧度K（10c）因而，便于工程应用。 - The Near-tip Fields for Plane Strain Stationary Crack in an Elastoplastic Material with Plastic Orthotropy
理想正交各向异性弹塑性材料平面应变条件下静止裂纹尖端场 - Many characteristic points and the characteristic parameter can be determined from the stress-strain entire curve of concrete, including peak strength and peak strain, first crack strength and first crack strain, elasticity modulus, toughness index, fracture energy.
通过混凝土拉伸应力&应变全曲线，可以确定混凝土的多个特征点及特征参数，包括峰值强度和变形、初裂强度和变形、弹性模量、韧性指数、断裂能。 - Damage effect in rock by strain waves and crack propagation by explosion
应变波对岩体的损伤作用和爆生裂纹传播 - Studies on intense strain region at crack tip by using recrystallization technique
用再结晶法研究裂纹尖端的强应变区 - And by comparison of uniaxial tension model and crack extension model, the relationship between the increase of inelastic strain and crack extension was discussed.
通过对拉应力作用下岩石本构模型与裂缝扩展模型的比较，讨论了岩石在受拉过程中非弹性应变增加与裂缝扩展之间的关联，发现了两者时间效应特征的相似规律性。 - Experiment research of plastic strain fatigue crack growth in the notch
孔边裂纹塑性应变疲劳扩展试验研究 - The study on critical strain for internal crack formation in continuously cast strand was reviewed.
综述了连铸坯内裂纹形成的临界应变方面的实验室研究工作。 - A path independent of the J-integral and the stress, strain on the crack tip are discussed.
讨论了J积分的路径无关性和裂尖应力，应变奇异性。 - The stress and strain fields at crack tip possess the same power law singularity under linear-hardening condition. And the singularity exponent is uniquely determined by the viscosity coefficient of the material.
在线性硬化条件下，裂纹尖端的应力和应变场具有相同的幂奇异性，奇异性指数由材料的粘性系数唯一确定。 - Analysis of Stress& Strain near the Crack Tip
裂纹尖端附近区域的应力应变场分析 - Plane-strain crack-tip stress fields in orthotropic Perfectly-plastic solids
正交异性理想塑性介质中平面应变裂纹尖端应力场 - The model is made of reinforced concrete with a scale 1 ∶ 72.The experiment researches mainly include stress, strain, the crack's degree of the structure and the influence of the repeatable loads on structure stress.
试验研究了在主要荷载作用下，结构的应力、应变和裂缝开裂状况，以及重复荷载对结构应力和裂缝开展的影响。 - In concrete structure project common strain crack preventing and controlling
混凝土结构工程中常见变形裂缝的防治 - Advances in Research of Plastic Strain Fatigue Crack Growth
塑性应变疲劳裂纹扩展研究进展 - The viscosity of the material dominates the strength of stress and strain fields at crack tip while it do has certain influence on crack-tip field structure.
材料的粘性主导裂纹尖端应力和应变场的强度，同时对裂尖场的构造有一定影响。 - A Probe Into the Method of Analysis of the Elastic-Plastic Strain Near a Crack Tip
裂纹尖端弹塑性分析方法探讨 - Under design load, beam models have good compression capability. Rational design can control stress, strain and crack availably.
在设计荷载作用下模型梁具有良好的受力性能，通过合理的设计能有效地控制结构的变形、应力和裂缝。 - The computational results show that there is r~ (-δ) singularity of stress and strain in crack tip fields. The whole crack tip field is controlled by visco-platic cone and there is no elastic unloading cone.
计算结果表明，裂纹尖端的应力和应变均具有r-δ的奇异性，整个裂纹尖端场是由黏塑性区控制，不存在弹性卸载区。 - It is pointed out that mastic Ep ü re content, temperature and loading pressure are the main factors influencing permanent deformation of guss-asphalt; fine to coarse aggregate proportion influences its maximum bending strain and crack energy at low temperature.
结果表明：沥青玛蹄脂含量、试验温度与荷载压力是影响浇注式沥青混凝土永久变形能力的主要因素，而粗细集料的比例则影响混合料的低温极限弯曲应变与断裂应变能； - Furthermore, the effects of the stress intensity factors on all strain components at crack tip are investigated.
进而探讨了应力强度因子对于非局部各个应变分量的影响。 - Research on Strain and Internal Crack in Cast Slab during Solidification
连铸板坯凝固过程应变及内裂纹研究 - Cohesive zone model was used to simulate two-dimensional plane strain crack propagation at the grain level model including grain boundary zones.
采用内聚力模型（CZM），模拟多晶体中起裂于晶界的二维平面应变裂纹扩展。 - Numerical study on influence of rupture strain on crack driving force of welded joints with damage
断裂应变对含损伤焊接接头裂纹扩展驱动力影响的数值 - Methods Based on fractural mechanics, analyze the relations between releasing quantity of strain energy, crack size and horizontal displacement in rupturing process of cracks, and discuss the rationality and representativeness of some existing experiential relations between earthquake magnitude, rupture scale and displacement.
方法基于断裂力学理论，通过对各类裂纹开裂过程中应变能释放量与裂纹尺寸、水平位错量间相互关系的分析，讨论前人建立的一些关于震级与地表破裂长度及位错量间的经验关系。 - The stress intensity factor is a sign of the strength of stress and strain field nearby crack tip, which can be taken as the basis of establishing the fracture criterion.
应力强度因子是裂纹尖端的应力场和位移场的表征，同时也是建立断裂判据的依据。 - With the combination of the definition of the resistance strain and crack growth rate formula, there comes the relationship between the shear creep resistance strains and solder joints under the condition of the geometry size equation.
结合电阻应变的定义及裂纹扩展速率公式进行推导，得到剪切蠕变条件下焊点电阻应变与其几何尺寸的关系式。 - The total strain crack model was used to simulate cracks. The combination element equation to analyze prestressed steel was proposed. Incremental iterative method was used to solve nonlinear equations.
推导了适用于薄壁结构的三维壳体有限元列式，引入总应变裂缝模型模拟混凝土裂缝扩展，推导了预应力钢筋组合有限元分析基本方程，采用增量迭代法进行非线性方程组求解。 - The calculation results show that the crack causes minor changes on the pipeline formation, obvious influence on the strain of crack element, and little influence on shear, bending moment and displacement.
结果显示，裂纹会引起管线阵型形状轻微的变化，对含裂纹单元的应变影响显著，对含裂纹单元的剪力、弯矩、位移的影响较小。