TY JOUR TI Studuing and developing methods of propeller shaft technical diagnostics KW propeller shaft KW surfacing KW acoustoelasticity KW elastic waves KW residual stresses KW surface wave JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Matveev, Y.. AU Khlybov, A.. AU Glebov, V.. PY 2021 IS PB Astrakhan State Technical University