High-temperature oxidation behavior of multi-phase Mo-containing γ-TiAl-based alloys
Intermetallic titanium aluminides are potential materials for a number of high-temperature
components used in aero and automotive engines. In particular, alloys solidifying via the β …
components used in aero and automotive engines. In particular, alloys solidifying via the β …
Improvement of the oxidation behaviour of TiAl-alloys by treatment with halogens
Titanium aluminides are of great interest for several structural high temperature applications
because of their low specific weight (about 4g/cm3) and their excellent high temperature …
because of their low specific weight (about 4g/cm3) and their excellent high temperature …
Improving the oxidation resistance of TiAl-alloys with fluorine
The technical TiAl-alloy γ-MET (Ti–46.5 Al–4 (Cr, Nb, Ta, B)) was oxidised thermocyclically
(24h-cycle-test) at 900° C in wet and dry air. In this paper results of untreated and fluorine …
(24h-cycle-test) at 900° C in wet and dry air. In this paper results of untreated and fluorine …
Halogen effect for improving high temperature oxidation resistance of Ti-50Al by anodization
MH Mo, LK Wu, HZ Cao, JP Lin, GQ Zheng - Applied Surface Science, 2017 - Elsevier
The high temperature oxidation resistance of Ti-50Al was significantly improved via halogen
effect which was achieved by anodizing in an ethylene glycol solution containing with …
effect which was achieved by anodizing in an ethylene glycol solution containing with …
High-temperature oxidation protection of γ-based TiAl by sputtered AlOF films
S Brown, F Bergeron, S Loquai, M Cavarroc… - Surface and Coatings …, 2022 - Elsevier
The implementation of γ-based titanium aluminides in various components of aircraft
engines has been motivated by the need to optimize their thrust-to-weight ratio and limit …
engines has been motivated by the need to optimize their thrust-to-weight ratio and limit …
Feasibility Study on the Generation of Nanoporous Metal Structures by Means of Selective Alloy Depletion in Halogen-Rich Atmospheres
J Weise, B Uhrlaub, D Lehmhus, J Baumeister… - Materials, 2024 - mdpi.com
A new approach to produce nanoporous metals has been investigated, which is based on
the dealloying of bi-or multi-component alloys. Depletion and pore formation of the alloy …
the dealloying of bi-or multi-component alloys. Depletion and pore formation of the alloy …
Influence of alloy compositions on the halogen effect in TiAl alloys
TiAl alloys are of interest in high-temperature applications for several industries:
aeronautical, automotive, and in gas turbines for power generation. Their industrialisation …
aeronautical, automotive, and in gas turbines for power generation. Their industrialisation …
The halogen effect for improving the oxidation resistance of TiAl-alloys
Alloys based on TiAl intermetallics are potential candidates for high temperature
applications in eg aero engines or automotive engines because of their low specific weight …
applications in eg aero engines or automotive engines because of their low specific weight …
Plasma‐Immersion‐Ion‐Implantation of Fluorine to Protect TiAl‐Components against High‐Temperature Oxidation
Titanium aluminides are promising light weight materials for several high‐temperature
applications, eg, in aero engines but due to their insufficient oxidation resistance at …
applications, eg, in aero engines but due to their insufficient oxidation resistance at …
Optimizing thermally grown oxide for thermal barrier coatings on TiAl components via fluorine treatment
Titanium aluminides suffer from non-protective mixed-oxide scale formation during high-
temperature exposure in oxidizing environments, so that they cannot be used at …
temperature exposure in oxidizing environments, so that they cannot be used at …