双向弯曲的英文
biaxial bending
compound bending
例句与用法
- Subsequently , two kinds of basal movable element models actuated by sma are studied , they are bidirectional bending beam element which can yield bending deflection , and linear actuating element with linear displacement output
研究了两类基本的sma驱动单元模型：具有弯曲变形输出的双向弯曲梁单元和具有直线性位移输出的轴向伸缩单元。 - Correspondingly , two micromachines , made of sma bidirectional bending elements and linear actuating elements according to element - interconnection idea , are studied , and their kinematical equations are founded , respectively
对两类分别由sma驱动双向弯曲、轴向伸缩基本单元互联而成的微执行机构，进行了运动学分析，并建立了各自的运动学方程。 - In practical application , the m10 180 bolts , which are installed in the head cover of the torque divider of ts5560 special automobile , sometimes fracture all of a sudden . according to the tests of acceleration , stress and strain , and the exciting test , it is resonance vibration that leads to the compound - bending fatigue fracture of the bolts . the exciting force caused by drive system , transmitted through the torque divider , produces a 1000 - 1500hz cyclical excitation at the junction of the bolts and head cover , which causes the first order bending resonance vibration of the bolts
通过加速度、应力应变测试实验和激振试验的研究，发现ts5560特种车分动器取力器气缸端盖m10 180螺栓断裂问题是由于共振引起的双向弯曲疲劳断裂：传动系统工作所产生的激励，经过分动器结构的传递(特别是分动器一阶扭转模态的放大) ，在螺栓的连接处产生1000 1500hz的振动激励，其导致螺栓一阶弯曲共振，在螺栓一阶弯曲模态的阻尼比较小的情况下，使得螺栓产生较大的共振响应，导致螺纹处的弯曲动应力较大，疲劳寿命较低。
