According to hysteresis curve of each test step, the equivalent stiffness and the equivalent viscous damping ratio were calculated, and the calculation formula of the equivalent stiffness was put forward.
根据试验所得各个工况的滞回曲线,计算了铅芯橡胶阻尼器的等效刚度和等效粘滞阻尼比,并提出了其等效刚度的计算公式。
the rising step of the bonding slip relationship curve to epoxy resins indicates a double-linear property.
环氧类树脂粘结剂的粘结滑移关系曲线上升段具有双折线特性.
The test study on the modified temperature curve for step cooling
修正步冷温度曲线试验研究
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