屈曲临界应力,critical buckling stress
1)critical buckling stress屈曲临界应力
1.Localcritical buckling stress of the cross-section of member in bending with high-strength cold-formed steel;高强冷弯型钢受弯构件截面局部屈曲临界应力
2)critical stress of distortional buckling畸变屈曲临界应力
3)critical buckling stress临界失稳/屈曲应力
4)critical buckling strain临界屈曲应变
1.Thecritical buckling strain is an important data in the strain-based design of pipelines.在基于应变的管道设计方法中,临界屈曲应变是一个重要指标。
2.Thecritical buckling strain is an important effect factor in the strain-based design of pipeline.管道的局部屈曲通常被认为是一种失效,在基于应变的管道设计方法中,临界屈曲应变是一个重要指标。
5)critical buckling临界屈曲
1.Effects of Scale and Van Der Waals Force on Critical Buckling of Multiwall Carbon Nanotubes;尺度效应和范德华力对多壁碳纳米管临界屈曲的影响
2.A novel microstructure for in-situ measuring residual stress in micromechanical thin films by the method ofcritical buckling observation was proposed and two different samples were fabricated using surface micromachining technique.提出了一种利用临界屈曲法在线测量微机械薄膜残余应力的新结构,并采用表面微加工技术制作了两种测试样品。
英文短句/例句
1.Effects of Scale and Van Der Waals Force on Critical Buckling of Multiwall Carbon Nanotubes;尺度效应和范德华力对多壁碳纳米管临界屈曲的影响
2.Concise Formula for the Critical Buckling Stresses of an Elastic Plate Under Biaxial Compression and Shear双向剪压作用下弹性板临界屈曲应力的简化计算公式
3.Analysis on Critical Change Temperature of Concrete Pavement for Thermal Buckling混凝土路面板热屈曲的临界变温分析
4.Calculation of lateral buckling critical load of crossbeam on frame for hoisting blowout preventer. CPM封井器吊装架横梁的侧向屈曲临界载荷计算
5.BUCKING CRITICAL LOAD ANALYSIS OF Y STYLE VIBRO-PILE BASED ON CUSP CATASTROPHE THEORY基于尖点突变理论的Y型桩屈曲临界荷载分析
6.By thisequation, the bending problem and buckling load of a circular plate were discussed.利用它对弯曲问题进行分析,并求得了圆板的压屈临界载荷。
7.As soon as this critical state has been reached, an adjacent state becomes possible, which we call the buckled state.一旦达到了临界状态，一个相邻的，称为屈曲的状态，就可能出现。
8.Expound the finite element method about elasticity buckle and the method about how to judge critical state.简单阐述了弹性屈曲问题的有限元计算理论及临界状态的确定。
9.Study on the Critical Bracing Stiffness of Brace-Steel Frame Based on the Overall Buckling Concept;支撑—钢框架基于整体屈曲概念的支撑临界刚度研究
10.The Determination of Critical Magnetic Field of Magnetoelastic Buckling of Cantilevered Ferromagnetic Plates with Finite Width in Transverse Magnetic Fleld;悬臂铁磁板在横向磁场中磁弹性屈曲的临界磁场判定
11.Buckling and Post-Buckling Strength of Shear Panels Degraded by Near Border Cracks边界裂纹导致的剪力墙板性能退化时的屈曲和后屈曲强度分析
12.Eular crippling stress（纵向弯曲）欧拉临界应力
13.CALCULATION OF CRITICAL BUCKLING LOAD OF VARIABLE CROSS-SECTION ELASTIC COLUMNS UNDER AXIAL VARYING COMPRCSSIVE LOAD BY BEM用边界元法计算变截面变轴力柱的屈曲
14.Study of the criteria of refractive error for the amblypia of preschool children学龄前儿童弱视的屈光不正临界值的研究
15.High Pressure Equilibrium and Critical Curves of Binary Systems Containing Supercritical CO_2;含超临界CO_2的二元系统高压相平衡和临界曲线
16.The smallest load capable of maintaining the bar in a slightly bent form is called the critical or bucking load.使杆保持稍微弯曲形状的最小载荷称为临界载荷或临界压曲载荷。
17.Using Fourier Series Method Analyze the Bucking of Rectangular Moderately-thick Plates with Multi-Edges采用傅立叶级数法分析各向异性矩形中厚板在多种边界下的屈曲
18.Lower Limb Fiexion and Abdominal Massaage Promoting Gastrointestinal Peristalsis下肢屈曲活动和腹部按摩促进胃肠蠕动的临床观察
相关短句/例句
critical stress of distortional buckling畸变屈曲临界应力
3)critical buckling stress临界失稳/屈曲应力
4)critical buckling strain临界屈曲应变
1.Thecritical buckling strain is an important data in the strain-based design of pipelines.在基于应变的管道设计方法中,临界屈曲应变是一个重要指标。
2.Thecritical buckling strain is an important effect factor in the strain-based design of pipeline.管道的局部屈曲通常被认为是一种失效,在基于应变的管道设计方法中,临界屈曲应变是一个重要指标。
5)critical buckling临界屈曲
1.Effects of Scale and Van Der Waals Force on Critical Buckling of Multiwall Carbon Nanotubes;尺度效应和范德华力对多壁碳纳米管临界屈曲的影响
2.A novel microstructure for in-situ measuring residual stress in micromechanical thin films by the method ofcritical buckling observation was proposed and two different samples were fabricated using surface micromachining technique.提出了一种利用临界屈曲法在线测量微机械薄膜残余应力的新结构,并采用表面微加工技术制作了两种测试样品。
6)critical yield stress临界屈服应力
1.Thecritical yield stress of NiTiNbbase shape memory alloy with βNb particles was analysed and the effect of Vanadium on thecritical yield stress was studied.分析了含有 β Nb粒子的 Ni Ti Nb基形状记忆合金的临界屈服应力 ,研究了合金化元素对其临界屈服应力的影响。
延伸阅读
临界分切应力临界分切应力eritical resolved shear stress积为A/cos癸，滑移方向与拉伸轴的夹角为尺，如图所示。因此，F在此滑移面沿滑移方向的分切应力r为: r~Jeos职eos穴式中的cospcos只称为取向因子。对于面心立方晶格而言，有12个等同的滑移系统。晶体在拉伸过程中，究竟在哪一个系统上滑移取决于取向因子。取向因子最大的，优先滑移。当甲一90’时，即拉伸轴平行于滑移面时，或当穴一90a，即拉伸轴垂直于滑移面时，取向因子均为零，滑移不能进行。当沪和只处于同一平面且均为45。时，可以得到最大的取向因子和切应力。l沾界分切应力定律的实质是:作用于单位长度位错线上促使位错滑移的力，决定于沿滑移面的切应力在滑移方向上的分量。当此切应力分量达到一定的临界值时，位错开始滑移。l愉界分切应力而对于杂质、温度和形变速率相当敏感。材料的纯度愈高，即杂质愈少，而愈低;而少量杂质，不论在基体溶解与否，都会使而大幅度提高。低温时，肠随着温度的升高而显著降低，超过一定温度时变化不太显著，趋于稳定值。形变速率愈大，T0也愈高。(周浩孔庆平)临界分切应力eritical晶体中滑移要素的取向resolved shear stress外 力在晶体某一滑移面和滑 移方向上的分解切应力， 达到使晶体开始产生滑移 时的临界值。单晶体的拉 伸实验表明，一个滑移系 统只有当受到一定大小的 切应力时，它才能开始滑 移。这就是施密特 (Schlllid)的临界分切应 力定律。 设F为沿着拉伸轴方 向的拉力，A为试样的横 截面积，拉伸应力J一 F/A，滑移面法线与拉 伸轴的夹角为p，滑移面
