1. SIMULATION OF A SERIAL TOPOLOGY ROBOT OPERATION USING THE 3DEXPERIENCE PLATFORM. Authors: CALIN-OCTAVIAN MICLOSINA, ADRIAN-BOGDAN OLARIU, RAZVAN-GEORGE OLINGHERU.2. THE INFLUENCE OF STIFFNESS ON THE DYNAMIC BEHAVIOR OF A PCB ENCLOSURE. Authors: ZENO-IOSIF PRAISACH, ADRIAN-BOGDAN OLARIU, RAZVAN-GEORGE OLINGHERU.