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- According to the twin shear stress theory, this paper improves on Duncan Model. 根据双剪应力理论对邓肯模型进行了修正。
- The yield conditions of axisymmetric circular plate and shallow spherical shell of reinforced concrete based on Twin shear stress yield criterion are presented in the paper. 导出了基于双剪屈服准则的钢筋混凝土球扁壳的屈服条件,并利用此屈服条件求解出其极限荷载。
- In this paper the difference of the theoretical values between the twin shear stress strength theory with the Tresca and the Mises strength theories are analysed and compared by a concise method. 应用双剪应力强度理论对拉压异性材料制成的圆环进行了弹塑性应力分析 ,得到了弹性极限内压力、弹塑性极限内压力与拉压比的关系式 ,并举例说明了其在岩土材料抗拉强度测试中的应用。
- Twin shear stress yield criterion 双剪应力屈服模型
- twin shear stress strength theory 双剪应力强度理论
- Yield Criterion Based on the Mean Function of Tresca and Twin Shear Stress Yield Functions 依赖Tresca和双剪应力屈服函数均值的屈服准则
- Twin Shear Stress Yield Criterion Applied to Elastic-Plastic Analysis of Hydraulic Pressure Tunnel 双剪强度理论在水工压力隧洞弹塑性应力分析中的应用
- New Yield Equation Based on Geometric Midline of Error Triangles Between Tresca and Twin Shear Stress Yield Loci 由Tresca和双剪应力两轨迹间误差三角形中线确定的屈服方程
- the limit loading diagram is consistent to yielding curves of twin shear stress, Mises and Tresca criterions; 极限载荷线图与三种屈服准则的屈服曲 线是相吻合的;
- Keywords twin shear strength criteria;average principal stress;octahedral shear stress;NEPE propellant; 双剪强度准则;平均主应力;八面体剪应力;NEPE推进剂;
- Mao-hong Yu. Twin shear stress yield criterion [J].Int. J. Mech. Sci. ,1983.25(1): 71-77 黄文彬曾国平.;应用双剪应力屈服准则求解某些塑性力学问题[J]
- LIMIT ANALYSIS OF THE PLASTIC HINGED LINES FOR THE REINFORCED CONCRETE PLATES USING THE TWIN SHEAR STRESS YIELD CRITERION 用双剪屈服准则对钢筋混凝土板进行塑性铰线的极限分析
- Yield Conditions and Limit Analysis for Axisymmetric Circular Plate and Shallow Spherical Shell of Reinforced Concrete Based on Twin Shear Stress Yield Criterion 钢筋混凝土轴对称球扁壳基于双剪屈服准则的极限分析
- Critical resolved shear stress (O’crss). 临界分剪切应力。
- twin shear stress 双剪应力
- Some of twin can be separated into fine grain with large angular grain boundary under large shear stress, and martensitic transformation occurs. 部分孪晶在剪切力作用下,剪切带可直接碎化成具有大角度位向差的细小晶粒(奥氏体亚晶+马氏体晶粒),可发生马氏体相变;
- The process does not affect the shear stresses. 这样的处理并不影响剪应力。
- Researches in Yielding Surfaces of the General Twin Shearing Stress Yielding Criterion 广义双剪应力屈服准则的屈服面研究
- On the basis of data of true triaxial compression strength from experiment of red sandstone, the strength criteria of twin and octahedral shear stress with three pa... 根据真三轴压力强度试验资料,通过对八种岩石强度准则的回归分析对比,推荐两种三参数的双剪应力和八面体剪应力强度准则。
- Because of the advantage of Twin Shear Unified Strength Theory,the proposed theory system can be used in many engineering fields,especially for materials with obvious intermediate principal stress effect. 由于双剪统一强度理论的通用性和优越性已被逐渐认识;因此;平面应变统一滑移线场理论可以应用于各种工程材料;尤其对在土木工程中广泛应用的、具有强烈中间主应力依赖性的岩土类材料;本理论会更显示出其优越性.