This paper presents a study of the mechanical properties at room and high temperature of
the boron and tungsten containing IRIS alloy (Ti-48Al-2W-0.08 B at. pct). This alloy was …

This study reports on the microstructure, phase identification and hardness property of the
LENS-manufactured binary Ti-Al alloy which was achieved via laser in situ alloying. The in …

Abstract High Nb containing TiAl alloy powders with or without mechanical milling were
consolidated by spark plasma sintering (SPS) technique. The effects of SPS temperature …

The microstructure evolution and mechanical properties of a Ti-Al-Cr-Nb alloy prepared by
spark plasma sintering (SPS) at different temperatures and stresses were investigated in …

Small additions of Si and C have been proven to efficiently improve the creep properties of
intermetallic γ-TiAl based alloys. In order to exploit the full potential of these alloying …

During the last decade, it has been shown that the W-containing IRIS-TiAl alloy displays
promising properties for structural applications at high temperatures. The manufacturing …

In this study, the habit planes of dislocations moving by glide and climb at 850–900° C have
been determined in three dimensions (3D) by electron tomography, using the TiAl …

Producing alloys via in-situ laser alloying approach is becoming very easy and a topical
issue in the field of laser additive manufacturing. Several studies have emerged …

Abstract γ-TiAl based alloys are promising materials for high-temperature components in
aerospace applications. To enable good mechanical characteristics with optimized …

Spark plasma sintering (SPS) enables the manufacturing of TiAl alloys with an exceptional
combination of low density and mechanical properties such as acceptable ductility at room …