id	keyword
fumecheng-7374	automata
fumecheng-7374	sliding
fumecheng-7374	properties
fumecheng-7374	nanocomposite
fumecheng-7374	friction
fumecheng-7374	polymer
fumecheng-7374	hybrid
fumecheng-7374	silica
fumecheng-7374	surface
fumecheng-7374	particles