Study about the dynamics of a translational robot axis based on ball screw transmission. - Iuliu Negrean; C. Schonstein; K. Kacso (AQTR, 2016)

Synthesis on the Acceleration Energies in the Advanced Mechanics of the Multibody Systems. - Iuliu Negrean; Adina-Veronica Crisan (Symmetry, 2019)

A New Approach in Analytical Dynamics of Mechanical Systems. - Iuliu Negrean; Adina-Veronica Crisan; Sorin Vlase (Symmetry, 2020)

Energy of Accelerations Used to Obtain the Motion Equations of a Three- Dimensional Finite Element. - Sorin Vlase; Iuliu Negrean; Marin Marin; Maria Luminita Scutaru (Symmetry, 2020)

New Formulations on Kinetic Energy and Acceleration Energies in Applied Mechanics of Systems. - Iuliu Negrean; Adina-Veronica Crisan; Florina Serdean; Sorin Vlase (Symmetry, 2022)

D'Alembert-Lagrange Principle in Symmetry of Advanced Dynamics of Systems. - Iuliu Negrean; Adina-Veronica Crisan; Sorin Vlase; Raluca Ioana Pascu (Symmetry, 2024)