1. ESTIMATION OF THE SEVERITY OF DAMAGE PRODUCED BY A TRANSVERSE CRACK. Authors: LUCIAN PĂUN, ZENO-IOSIF PRAISACH, CRISTIAN TUFISI, GILBERT-RAINER GILLICH, MARIUS-VASILE POP.2. DAMAGE DETECTION IN SIMPLY SUPPORTED BEAMS USING MACHINE LEARNING. Authors: GILBERT-RAINER GILLICH, CRISTIAN TUFISI, ALEXANDRA-TEODORA AMAN.3. CRIMPING TOOL WEAR AND TEAR ANALYSIS. Authors: DACIAN ILCA, TIBERIU MANESCU, CRISTIAN TUFISI.