TY JOUR TI CRACK RESISTANCE OF BABBIT B83 KW babbit B83 KW static loading KW cyclic loading KW disintegration characteristics KW finite element method KW stress intensity factor KW invariant J-integral KW cyclic crack resistance JO Bulletin of Bryansk state technical university AU Zernin, M.V. PY 2017 IS 2017 PB Bryansk State Technical University