Mr. Ji Ma
	
					
Mr. Ji Ma
						
	
	University of Illinois at Urbana-Champaign
	Department of Mechanical Science and Engineering
	Urbana, 
	IL
	USA
	61801
	
Papers:
					
	
	University of Illinois at Urbana-Champaign
	Department of Mechanical Science and Engineering
	Urbana, 
	IL
	USA
	61801