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- internal stresses calculation 内力计算
- The internal stress of the joined materials was only several MPa according to the result of calculation. 应力计算结果得出焊接件中只有数兆帕的拉应力。
- A calculation method for flexible supporting system with large displacements and deformations is developed so as to determine the tangent stiffness and internal stress vector. 柔性支承体系在设计时必须采用可以考虑几何非线性的计算程序进行设计。
- Internal stress is one of the most important kinds of stress to deal with. 内心的压力是需要对付的最重要的压力之一。
- The results were obtained by comparing internal stresses distribution under different conditions of moisture,temperature and boh combined . 计算结 果比较了湿、热等因素分别及联合作用下的各种内应力的分布。
- Springback is a common phenomenon in sheet metal forming,caused by the elastic redistribution of the internal stresses during unloading. 回弹是卸载过程产生的反向弹性变形,是板料冲压成形过程中存在的一种普遍现象。
- Formula for approximative stress calculation of expansion loop is described with a design case cited. 介绍了膨胀环应力近似计算公式及设计实例。
- The machine is made from steel.It's vibration treated roil to reduce internal stress. 本机械为钢板结构,经振动时效消除内应力。
- The complex stress calculation formula, after starting of necking in simple tension experiment, is deduced in the paper. 导出了单向拉伸试验颈缩开始后复杂应力的计算公式。
- Considering ANSYS code function, an engineering method is put forward for thermal stratified stress calculation of pressurizer surge line. 结合ANSYS程序功能,提出了波动管热分层应力计算的工程方法。
- Based on the calculation and analysis,the abac for shearing stress calculation in the range of normal parameter is obtained. 在计算与分析的基础上 ,给出了常用参数范围内的剪应力计算诺模图
- Safety performance is good, have even internal stress, broken hind show meshy flaw. 安全性能好,有均匀的内应力,破碎后呈网状裂纹。
- The machine is all made from steel.It's vibration treated roil to reduce internal stress to make machine stronger. 全钢板焊接框架结构,振动时效消除内应力,机械强度高,刚性好。
- The machine is made from all steel, vibration treated roil to reduce internal stress. 结构为全钢焊接结构,经振动时效处理。
- This article has described the column surface 4 steps expanded calculation method adopted for the Hertz contact stress calculation of heavy machineries. 介绍在重型机械赫茨接触应力计算中,采用圆柱面4阶展开的计算方法。
- The internal stress of electrodeposit is one of the important factors of affecting electroplatingQuality. 电镀层内应力是影响电镀层质量的重要因素之一。
- An effective stress calculation formula for coal containing gas is proposed coupling with the swelling stress of gas adsorption in the effective stress principle for porous media. 摘要首先在多孔介质的有效应力原理中引入瓦斯吸附的膨胀应力,推导出了适用于含瓦斯煤岩的有效应力计算公式。
- The effect of pulse current parameters on the internal stress of electroformed layer is discussed based on the test. 通过试验,讨论了脉冲电流电参数对镍铸层内应力的影响;
- Application of the method in the finite element simulation of metal forming process obtains a good accuracy in stress calculation with large strain increments. 将该算法应用于金属塑性成型过程的有限元模拟,较好地解决了大步长情况下应力计算精度低的问题。
- The pre-tensile stress in wire layer of new type wire wound super high pressure vessel was analyzed,and yielding stress calculation of the wire layer was been formularized. 对新型绕丝式超高压容器的缠绕钢丝层进行了预应力分析,推导出了钢丝层在预紧状态下的屈服压力计算公式,对进一步探讨和研究超高压容器的性能具有一定参考价值。