1. DAMAGE DETECTION IN SIMPLY SUPPORTED BEAMS USING MACHINE LEARNING. Authors: GILBERT-RAINER GILLICH, CRISTIAN TUFISI, ALEXANDRA-TEODORA AMAN.2. DETERMINING THE TEMPERATURE USING NATURAL FREQUENCIES AND ARTIFICIAL INTELLIGENCE. Authors: ALEXANDRA-TEODORA AMAN, ZENO-IOSIF PRAISACH, GILBERT-RAINER GILLICH, VASILE CĂTĂLIN RUSU.