Titanium alloys and titanium aluminides are widely utilized for structural applications in
aerospace, automotive, military, sport equipment and chemical engineering due to their high …

Intermetallic titanium aluminides based on the ordered γ‐TiAl phase have gained increasing
interest as innovative high‐temperature light‐weight structural materials. They have found …

The present article will describe aspects of the science and technology of titanium aluminide
(TiAl) alloy system and summarise the low and high temperature mechanical and …

The effect of Sn addition on the oxidation behavior of high-Nb containing TiAl alloys was
investigated with isothermal oxidation tests conducted in static air at 1000° C. Sn addition …

Lightweight intermetallic γ-TiAl based alloys are innovative high-temperature structural
materials. So far, these alloys are in use as turbine blades or turbocharger turbine wheels in …

In this paper, the effects of heat treatment on the microstructure and oxidation behavior of Ti-
45Al-8Nb alloy prepared by selective electron beam melting were investigated. The results …

The isothermal oxidation behavior of two TiAl alloys (as-HIP and as-RHT) were compared to
explain the effect of microstructure on the oxidation resistance of TiAl alloy. After hot-pack …

Requirements and strict regulations for high-performance racing applications involve the
use of new and innovative lightweight structural materials. Therefore, intermetallic γ-TiAl …

Abstract Carbon, Mo and Si represent promising alloying elements with respect to increase
the operating temperature of intermetallic titanium aluminides. The influence of these …

In-situ precipitated ceramic particles with excellent oxidation resistance acted as a barrier,
which can improve the high temperature oxidation resistance of TiAl alloys. Herein …