The Science, Technology, and Implementation of TiAl Alloys in Commercial Aircraft Engines

By B. Bewlay, M. Weimer, T. Kelly, A. Suzuki, P. R. Subramanian. 2013

260 citations recorded by the source corpus.

Subfields: Materials Chemistry, Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/ade03e77ef10a893e2cf83712a469eb637e28b9f

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Materials Chemistry

1. James C. Williams
2. Carolin Körner

In Mechanical Engineering

1. E. Harper
2. P. Nuss
3. N. Nassar
4. B. Reck
5. Thomas E. Graedel
6. James C. Williams
7. Carolin Körner
8. A. Antonysamy

In Mechanics of Materials

1. Carolin Körner

Citations in the corpus

• Criticality of metals and metalloids (2015, background): “16% based upon modifications to none not applicable Titanium aluminide (TiAl)-based alloys are good substitutes for lowpressure turbine blades (64), but no substitutes exist for high-pressure not applicable”
• Additive manufacturing of metallic components by selective electron beam melting — a review (2016, background): “γ-TiAl-based alloys continue to attract significant attention encouraged by the commercial application of the low pressure turbine blade on the GEnx engine which powers Boeing 787 and 747–8 aircraft.(84) Conventional processing of titanium aluminides is very complicated and represents the main obsta”
• Opportunities and Issues in the Application of Titanium Alloys for Aerospace Components (2020, background): “However, the resistance to ball ammunition and fragment simulating projectiles (FSP) is significantly better than that of Ti-6-4 because of the reduced susceptibility to strain localization by formation of adiabatic shear bands.”