id	keyword
fumecheng-12159	metamaterial
fumecheng-12159	layer
fumecheng-12159	elements
fumecheng-12159	frame
fumecheng-12159	structures
fumecheng-12159	fig
fumecheng-12159	loading
fumecheng-12159	interlayer
fumecheng-12159	time
fumecheng-12159	plate
fumecheng-12159	skripnyak
fumecheng-12159	results