Studies of Hybrid Titanium Compressor Blisks for Gas Turbine Engines Manufactured Using Additive Technologies-Reference-Cited by-同舟云学术

Studies of Hybrid Titanium Compressor Blisks for Gas Turbine Engines Manufactured Using Additive Technologies

Published:2019-06-17 Issue: Volume: Page:
ISSN:
Container-title:Volume 7A: Structures and Dynamics
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Author:

Magerramova Liubov¹,Klimova-Korsmik Olga²,Turichin Gleb²,Volkov Mikhael¹,Guschina Marina²

Affiliation:

1. Central Institute of Aviation Motors, Moscow, Russia

2. St. Petersburg State Marine Technical University, St. Petersburg, Russia

Abstract

Abstract Compressor blisks for gas turbine engines (GTE) are usually produced by machining from a single forging. Significant time and costs are required for this method of production. This article proposes a method for manufacturing a hybrid compressor wheel — the disk part of which consists of a deformable titanium alloy and blades made of a powder alloy — using one of the most productive additive technologies — direct laser deposition. With this blisk production method, the material utilization decreases sharply, and the time required decreases from several months to several days.

Publisher

American Society of Mechanical Engineers

Link

http://asmedigitalcollection.asme.org/GT/proceedings-pdf/doi/10.1115/GT2019-90073/6440092/v07at30a001-gt2019-90073.pdf

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1. Additive Manufacturing for Sustainable Production: A Survey on Titanium Alloys;2024 International Conference on Science, Engineering and Business for Driving Sustainable Development Goals (SEB4SDG);2024-04-02

2. Structure and properties of near-a titanium products obtained by direct laser deposition and heat treatment;Journal of Physics: Conference Series;2021-11-01