ZHANG, Xuhui; YASHI LIAO; ZHONGXIANG CHEN; YIMIN XIA; KUI ZHANG. Study on Optimum Free-face Condition of Cutting Hard Rock with Tunnel Boring Machine Hob. Periodica Polytechnica Civil Engineering, [S. l.], v. 65, n. 2, p. 510–521, 2021. 10.3311/PPci.17567. Disponível em: https://pp.bme.hu/ci/article/view/17567. Acesso em: 3 may. 2024.