Ballast bed resistance characteristics based on discrete-element modeling
Experimental investigation on performance of non-metallic flexible fire-resistance materials in flameproof diesel engine locomotive
Modular design and analysis of the x-by-wire center point steering independent suspension for in-wheel electric vehicle
Research on road traffic congestion index based on comprehensive parameters: taking Dalian city as an example
Understand e-bicyclist safety in China: crash severity modeling using a generalized ordered logit model