Local fracture toughness testing of sandstone based on X-ray tomographic reconstruction

VAVŘÍK, D., BENEŠ, P., FÍLA, T., KOUDELKA_ML., P., KUMPOVÁ, I., KYTÝŘ, D., VOPÁLENSKÝ, M., VAVRO, M., VAVRO, L. Local fracture toughness testing of sandstone based on X-ray tomographic reconstruction. International Journal of Rock Mechanics and Mining Sciences. 2021, 138(February), 104578. ISSN 1365-1609. E-ISSN 1873-4545. Dostupné z: doi: 10.1016/j.ijrmms.2020.104578.