contraction stress
英 [kənˈtrækʃn stres]
美 [kənˈtrækʃn stres]
网络 收缩应力
双语例句
- When contraction restrained within that arise when tensile stress and by concrete section on the distribution of stress in moisture gradient.
当收缩受到约束时，产生内拉应力，由混凝土断面上湿度分布的梯度引起内应力。 - Coating and the substrate surface temperature of the coating would have a bad contraction stress, caused by cracking and peeling off the coating.
涂层与基体表面的温度差会使涂层产生收缩应力，引起涂层开裂和剥落。 - This paper analyzes the temperature field, the contraction stress, and the thermal stress in concrete arch culverts using Finite Element Method.
采用三维有限元模型，对混凝土拱涵进行温度场、收缩应力和温度应力分析。 - Based on analyzing the loading stress and the temperature stress ( including contraction stress and warping stress), a calculating method of the slab size is set up.
道面板的尺寸是由飞机荷载和温度（包括伸缩应力和翘曲应力）共同作用所决定的。 - Evaluation of contraction stress due to temperature variation in buildings of mixed structures
混合结构建筑温度收缩应力的近似计算 - Contraction and internal stress of thermosetting resin matrixes
热固性树脂基体的收缩与内应力 - Based on the model for the contraction of extended jogs [ 1], the time needed for the contraction under the action of applied stress and the climb velocity of extended dislocations are derived. And consequently, an expression of the steady state creep rate is obtained.
在文献[1]提出的扩展割阶束集模型的基础上，求出了在外加应力作用下割阶束集所需的时间和扩展位错的攀移速率，从而推导出稳态蠕变速率的表达式。 - Changeable thermal load will makes water wall tube expansion and contraction which makes water wall withstand thermal fatigue stress.
水冷壁在不同工况下壁温存在波动，交变热载荷将使水冷壁管产生膨胀与收缩，导致水冷壁管承受热疲劳作用。 - Based on the hypothesis of the mold surface finish conditions and calculation of the thermal contraction and surface shearing stress of casting, the fraction stress at different parts of the mold and the total fraction force can be predicted.
从结晶器内表面光洁度的假设出发，通过计算铸件的热收缩、铸件表面的剪切强度，求出不同部位的摩擦应力，从而求得铸拉的摩擦力。 - The Arrangement of Expansion and Contraction Joint and Temperture Stress in Concrete Road Surface
水泥砼路面胀缝设置与板内温度应力的分布 - In this paper, solid rocket moter oblique nozzle contraction shells stress profile is analysed and calculated by means of finite element method.
对固体火箭发动机斜喷管收敛段壳体应力场采用有限元法进行了分析和计算。 - This article carried on the simple analysis to the crack cause of the reinforced concrete bridges from the load, the contraction, the temperature stress and the construction factor and so on.
裂纹、裂缝是混凝土结构常见的缺陷之一，本文根据铁路桥梁的特点，从荷载、收缩、温度应力及施工控制方面对钢筋混凝土桥梁裂缝产生原因进行了简单分析。 - Tian Yi Embedding Bridge Expansion& Contraction Joint Application Prospect The Arrangement of Expansion and Contraction Joint and Temperture Stress in Concrete Road Surface
天衣埋置式桥梁伸缩装置的应用前景展望水泥砼路面胀缝设置与板内温度应力的分布 - This paper analyses the machanism produced by cracking and preventative method from both weld seam crystallization cooling contraction stress and deformation stress and puts forward the solving measures.
从焊缝结晶冷却收缩应力和变形张应力两个方面着重分析了裂纹产生的机理和防止方法，并提出了解决措施。 - The Influence of Concrete Contraction and Creep on Stress Analysis of Steel Box Concrete
混凝土收缩和徐变对钢箱混凝土构件应力影响计算 - How to calculate the contraction stress of semi-rigid pavement is the precondition to solve the problem.
而如何正确计算半刚性基层的收缩应力，则是解决这一问题的前提。 - The Role of Total Uterine Impulse in Differentiating Dystocia and Predicting the Method of Delivery The significance of the contraction stress test for encirclement of fetal umbilical cord to determine the method of delivery
测定子宫收缩力以鉴别难产及预测分娩方式多阶段CST试验对脐带缠绕孕妇分娩方式的指导意义 - In this paper, a formula is proposed to evaluate the contraction stress and strain due to temperature variation in buildings of mixed structure based on the relationship of consistent functioning and mutual constraint among structural components.
根据混合结构房屋构件之间的相互约束以及协同工作的关系，文章提出了温度收缩应力和变形的近似计算方法。 - The cells were contraction; The Contribution of Restrained Solid State Contraction of the Weld on the Welding Residual Stress Forming Procedure
细胞突起呈念珠状变化。焊缝固态收缩对残余应力形成过程的作用 - On this base, the formula used for calculating the side pressure of ring wall, ring tensile and temperature contraction stress is established for engineering design.
在上述基础上提出的环墙侧压力、环拉力和温度收缩应力的计算公式，可供工程设计中采用。 - Because holding parts which supports water wall tube restrain free expansion and contraction, thus stress increases resulting thermal fatigue cracking on weaker position.
因固定水冷壁膜片的拉筋拘束了水冷壁管自由膨胀与收缩，致使应力增大，导致在薄弱位置萌生热疲劳裂纹。 - The casting fluidity, ratio of line contraction, casting stress and heat crack tendency were tested. The factors of influence casting properties were also analyzed.
测试了Al3Ti/ZL101原位复合材料的流动性、线收缩率、热裂倾向及铸造应力，分析了影响铸造性能的各种因素。 - Calculation of the Nearest-neighbor Distance Contraction for Cu, Ag, Au Cluster with Droplet Surface Stress Model
用液滴表面应力模型计算铜、银、金团簇中最近邻原子间距离收缩 - The urine leakage during stress without a detrusor contraction is defined as genuine stress urinary incontinence ( GSUI). SUI is common in middle-aged and elderly women.
其中，不伴有逼尿肌收缩的SUI为真性压力性尿失禁（genuinestressurinaryincontinence，GSUI）。 - Calculation of oblique nozzle contraction shells three-dimension stress profile by means of finite element method
斜喷管收敛段壳体三维应力场的有限元法计算 - Analysis of Contraction Stress and Thermal Stress in Arch Culverts
拱涵收缩应力和温度应力分析 - Objective To study the significance of the contraction stress test ( CST) on the method of delivery for patients with encirclement of fetal umbilical cord.
目的探讨多阶段CST试验对脐带缠绕病人分娩方式的指导意义。 - At the time, the upward and downward mobility of the lateral mass was inhibited because the stress concentration was caused by superior joint surface pressing lateral mass that made contraction and stress concentrate on the anterio posterior arch.
由于此时侧块上下方向的活动被限制，应力的集中是因上关节面受力后推压侧块向外侧滑移，使得前后弓受牵拉张力所致。 - Started with the analysis of temperature field, the temperature-warping stress and temperature contraction stress of porous concrete are studied, and the location of joint are discussed.
从分析路面温度场入手，研究了多孔混凝土基层的温度翘曲应力和温度胀缩应力，据此分析了多孔混凝土基层接缝的设置依据和缝间距离。 - How to control effectively the cracks of concrete structure which result from temperature contraction stress of mass concrete is a universally faced important issue during the current construction of mass concrete.
如何对大体积混凝土温度收缩应力导致混凝土结构出现的裂缝实施有效控制是现行大体积混凝土施工过程中普遍面临的重要课题。