"Experimental study and modeling of rubber joints for railway vehicles " by Liping Gong, Ning Gong et al.
With the rapid development of transportation industry, advanced rail vehicle technology receives more attention than ever. The stiffness of the train's rubber joint at the primary suspension system has a crucial influence on the operation stability and curve-passing performance. When the train is running on straight track at high speed, a high primary longitudinal stiffness in bogie design is required, whereas running on the curve track calls for a soft primary longitudinal stiffness. To so...
Curve Trafficability Sail Safe Igh Speed Stability Agnetorheological Shear Stiffening Elastomer Railway Vehicle Tiffness Variable Rubber Joint
Source: uow.edu.au