Andreyev O. Technology for manufacturing complex-curved aircraft parts made of composite materials based on a branding preforms

Andreev A.V. Technology of manufacturing figurine curvilinear composite parts of aircraft based by braiding preform. - Manuscript. Dissertation for the degree of candidate of technical sciences, speciality 07/05/02 - aircraft design, manufacturing and testing. - National Aerospace University named after N.E. Zhukovsky "KHAI", Kharkiv, 2013. In dissertation writing research results by increase a labor production and lower man-ufacturing content figurine composite parts based by braiding preforms. Synthesize mathematical model and low calculation for definition structural parametrs and physicomechanical characteristics new type material - braiding preforms. Developed complex of technological recomendation for applying braiding preforms in manufacturing process composite parts, inclusive specificity use braiding preforms by RFI technology, advices by hand layup, requirements for tool's preparing. Show realize technology of manufacturing comstructive parts based on braiding pre-forms as an example integral construction cover nozzle and frame of fuselage. Dissertation results implementation for National Aerospace University named after N.E. Zhukovsky "KHAI" and for Antonoc Company. Keywords: braiding preform, mathematic model, technology of manufacturing, struc-tural parametrs, composite material, molding.