TY JOUR TI Parts production upgrading through a combination of designer and product en-gineer's joint work paralleled KW gas turbine aircraft engine KW body part KW manufacturability of the part KW parallel engineering work of the designer and technologist JO Science intensive technologies in mechanical engineering AU Bezyazychnyy, V.F. AU Rastegaev, E.V. PY 2022 IS 2022 PB Bryansk State Technical University