Ionica Negru

发表

EARLY STRUCTURAL DAMAGE ASSESSMENT BY USING AN IMPROVED FREQUENCY EVALUATION ALGORITHM

N. Maia, Gilbert-Rainer Gillich, I. Mituletu, 2015 .

Natural frequency changes due to damage in composite beams

Gilbert-Rainer Gillich, Z. Praisach, M. Tufoi, 2015, Journal of Physics: Conference Series.

Effect of severe corrosion upon natural frequencies of beam-like structures

Gilbert-Rainer Gillich, Z. Praisach, Ionica Negru, 2015 .