variable stiffness spring 变刚度弹簧
variable stiffness guide wire 硬度可变导丝
variable stiffness spiral spring 变刚度螺旋弹簧
variable stiffness bar 变刚度单元
step variable stiffness 梯队式变刚度
Shape Memory Alloy (SMA) is a new type of metal material. It has characteristics of shape memory, variable stiffness and super-elasticity.
形状记忆合金是一种新型的功能材料，它具有形状记忆特性、变刚度特性和超弹性特性。
参考来源 - 用形状记忆合金对转子系统进行主动控制·2,447,543篇论文数据，部分数据来源于NoteExpress
Air spring is characteristic of variable stiffness, its natural vibration frequency is much lower than that of leaf spring and will not change with load of vehicle.
空气弹簧具有变刚度特性，其固有振动频率要比钢板弹簧低得多，且不随汽车承载质量的变化而改变。
Numerical simulations have demonstrated that in the vehicle suspension system by choosing appropriate variable stiffness springs, ride comfort can be improved efficiently.
数值仿真研究结果表明，在悬架系统中选用合适的变刚度弹簧能有效改善乘坐舒适性。
Through calculations it is found that this method is more applicable than the variable stiffness method.
实际计算表明，这个方法比变刚度法有更大的适用性。
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