. Regarding pre-experiment, Modal analysis and Static structural analysis were used in ANSYS and resulted in ... 115.4TIMES 88TIMES 25mmPZTactuatorMaker ModelP-840.10stiffness57PaTravel15mu mLength32mmPush/Pull ... flexure hinge by 3D printerNational UniversityKey Words: Flexure Hinge(유연힌지), Micro-positioning s
transportation hub's innovative design features retractable 150-foot-high, glass-and-steel wings that will allow ... alls for a soaring, skeletal structure punctuated by white spires meant to represent a bird in flight ... GROUP 13- THE TRANSPORTATION HUB, BY SANTIAGO CALATRAVA 2011MAY6CONCRETE IS A MIXTURE OF AGGREGATES