TY JOUR TI METHOD OF SAMPLE MANUFACTURING FROM MULTILAYER COMPOSITE MATERIALS FOR STUDYING THEIR MECHANICAL PROPERTIES KW composite materials KW mechanical properties KW glass mat KW fiberglass KW roving glass material KW reinforcing filler KW samples JO Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies AU Alsaid Mazen, .. AU Salamekh, A.. PY 2018 IS 2018 PB Astrakhan State Technical University