STEHLE, T.; EISSELER, R.; DREWLE, K.; WEILAND, S.; TWIEFEL, J. Investigation of process forces of ultrasonically assisted scratch tests. International Conference on Stone and Concrete Machining (ICSCM), [S. l.], v. 3, p. 137–145, 2015. DOI: 10.13154/icscm.3.2015.137-145. Disponível em: https://icscm.ub.rub.de/index.php/ICSCM/article/view/396. Acesso em: 28 mar. 2024.