TY JOUR TI Abrasive wear resistance and service life of pipes made of fiber-glass composite KW composite materials KW fiber-glass composite KW abrasive wear KW service life KW microtunneling KW Darmstadt method. JO Science intensive technologies in mechanical engineering AU Ivanov, S.V. AU Antoshin, V.A. AU Melnikov, D.A. AU Albagachiev, A.Y. PY 2023 IS 2023 PB Bryansk State Technical University