ADDITIVE TECHNOLOGY IN AIRCRAFT MANUFACTURING

Authors

  • Viacheslav Hapon National Aviation University
  • Yevgenii Teplyk National Aviation University
  • Mykola Tuz National Aviation University

DOI:

https://doi.org/10.18372/2306-1472.84.14951

Keywords:

additive manufacturing, subtractive manufacturing, Selective Laser Melting, 3D-printing

Abstract

Purpose: The purpose of this article is to solve the problem associated with the high cost, high labor intensity and high level of production waste, as well as difficulties in the manufacture of parts of complex shapes that can reduce the weight of the finished product, using subtractive manufacturing. Results: As a result of the analysis, a comparative table of the characteristics of additive and subtractive technologies was compiled, and the advantages of additive manufacturing were highlighted. Discussion: The information of large aerospace companies that have applied additive manufacturing technology has been analyzed and a conclusion has been drawn about the rationality of its implementation in aircraft manufacturing

Author Biographies

Viacheslav Hapon, National Aviation University

Student. Department of maintaining the airworthiness of aircrafts of the National Aviation University. Education: Kiev Aviation College, Ukraine (2016), National Aviation University, Ukraine (2019) Research area: design, maintenance and reliability of aviation equipment

Yevgenii Teplyk, National Aviation University

Student. Department of maintaining the airworthiness of aircrafts of the National Aviation University. Education: Kiev Aviation College, Ukraine (2016), National Aviation University, Ukraine (2019) Research area: design, maintenance and reliability of aviation equipment

Mykola Tuz, National Aviation University

Ph.D. of Engineering. Department of maintaining the airworthiness of aircrafts of the National Aviation University. Education: Kyiv International University of Civil Aviation, Ukraine (1979). Research area: design of functional systems of aircraft

References

General Electric, GE Additive (2020). What is Additive manufacturing?. Available at: https://www.ge.com/additive/additive-manufacturing

Popadyuk S.S., (2020). Additivnoe proizvodstvo i 3D-pechat': chto nuzhno znat' v pervuyu ochered' [Additive manufacturing and 3D printing: what you need to know first of all], IQB technologies. Available at: https://blog.iqb.ru/additive-manufacturing-basics/, (In Russian)

General Electric, GE Additive (2020). Additive manufacturing processes. Available at: https://www.ge.com/addiive/ additive-manufacturing/information/additive-manufacturing-processes

Kudryashov N. (2020). Tekhnologiya selektivnogo lazernogo plavleniya (SLM) [Selective Laser Melting Technology (SLM)], IQB technologies. Available at: https://blog.iqb.ru/slm-technology/, (In Russian)

Kudryashov N. (2020). 5 osobennostei metallicheskikh poroshkov dlya 3D-pechati [5 features of metal powders for 3D printing], IQB technologies. Available at: https://blog.iqb.ru/metals-for-3d-printing/ (In Russian)

General Electric, GE Additive (2020), Powder, Available at: https://www.ge.com/additive/powders-overview

NASA, Release 13-210 (July 11, 2013), Industry Test Additively Manufactured Rocket Engine Injector. Available at: https://www.nasa.gov/press/2013/july/nasa-industry-test-additively-manufactured-rocket-engine-injector-0/#.X11CcmYzbIX

General Electric press-release (June 23, 2014), Fit to Print: New Plant Will Assemble World’s First Passenger Jet Engine With 3D Printed Fuel Nozzles, Next-Gen Materials. Available at: https://www.ge.com/news/reports/fit-to-print

General Electric press-release (June 20, 2019), GE Aviation invests in widespread rollout of GE Additive Arcam EBM technology to support GE9X blade production. Available at: https://www.ge.com/additive/press-releases/ge-aviation-invests-widespread-rollout-ge-additive-arcam-ebm-technology-support-ge9x

Anas Essop (January 28 , 2020), Boeing 777X: GE9X engines with 300 3D-printed parts powers largest twin-engine jetliner in first flight, 3D printing industry. Available at: https://3dprintingindustry.com/news/boeing-77x-ge9x-engines-with-300-3d-printed-parts-powers-largest-twin-engine-jetliner-in-first-flight-167793/

GrabCAD, General Electric (2013), GE jet engine bracket challenge results, GrabCAD community. Available at: https://grabcad.com/challenges/ge-jet-engine-bracket-challenge/results

Published

20-10-2020

How to Cite

Hapon, V., Teplyk, Y., & Tuz, M. (2020). ADDITIVE TECHNOLOGY IN AIRCRAFT MANUFACTURING. Proceedings of National Aviation University, 84(3), 38–43. https://doi.org/10.18372/2306-1472.84.14951

Issue

Section

MODERN AVIATION AND SPACE TEHNOLOGY