Complex treatment of erosion-corrosion issues for piping Mikhail Antonov, Aleksandr Kalyutik, Yury Karyakin, Alexandr Arzhaev, Alexey Arzhaev and Valentin Makhanev E3S Web of Conf., 225 (2021) 02005 Published online: 05 January 2021 DOI: 10.1051/e3sconf/202122502005