bending impact properties 冲击弯曲性能
Impact bending 冲击挠曲 ; [力] 冲击弯曲
impact bending test 冲击弯曲试验
bending impact load 弯曲冲击载荷
impact bending strength 冲击抗弯强度
repeated impact bending strength 反复冲击抗弯强度
impact in bending 弯曲冲击
high bending and impact load 高弯曲及冲击载荷
Determination of impact bending strength 冲击弯曲强度的测定
A new model of rub impact force considering varied rotating speed was derived and the rub impact response of a rotor system with initial bending and asymmetric stiffness was analyzed.
建立了考虑转子转速的新的碰磨力模型，分析了具有初始弯曲和刚度不对称转子系统的碰磨响应，得到了系统参数对系统分叉和混沌响应的影响。
The results of mechanical test show that is bending strength, toughness against impact and void ratios can be improved after the rich iron matris is added with rare earth.
力学性能测试结果表明：添加稀土的富铁胎体及其金刚石复合材料的抗弯强度、 冲击韧性和孔隙度均有明显的改善。
The impact force-time history between the structure and the moving rigid-body, shear force and bending moment distribution along the beams, axial force distribution along the bars were calculated.
计算了结构与运动刚体之间的冲击力时程曲线、梁中的剪力及弯矩分布、轴力杆件中的轴力分布。
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