Shock Resistance Improvement of Carbon Steel Carabiners Used at PPEDiana-Petronela Burduhos-Nergis, Andrei-Victor Sandu, Dumitru-Doru Burduhos-Nergis, Doru-Costin Darabont, Radu-Ioachim Comaneci and Costica BejinariuMATEC Web Conf., 290 (2019) 12004DOI: https://doi.org/10.1051/matecconf/201929012004
