Fe-Mn合金及其螺旋弹簧的阻尼特性

涂田刚, 杨蔚涛, 杨旗, 徐斌

Damping Characteristics of Fe-Mn Alloy and Its Helical Spring

TU Tiangang, YANG Weitao, YANG Qi, XU Bin

图19 14-60-Fe-Mn合金螺旋弹簧等效刚度和损耗因子与位移的关系曲线

Fig.19 Relationship of equivalent stiffness and loss factor with displacement of 14-60-Fe-Mn alloy helical spring