The high-temperature strength and compressive creep resistance of TNM B1-type TiAl alloy
modified with Y 2 O 3 nanoparticles are studied. The effect of equiaxed or lamellar …

In this study, a simple heat treatment was conducted in the single α phase region to further
improve the high-temperature mechanical properties of as-cast Y 2 O 3-reinforced TiAl …

This study presents the creep deformation and rupture behavior of Ti–48Al–6Nb–0.05 Y 2 O
3 alloy prepared by induction skull melting (ISM). Creep studies were carried out at 800° C …

Electron beam powder bed fusion (EBPBF) was used to fabricate a Ti–48Al–2Cr–2Nb alloy
incorporated with 0.2 wt% Y 2 O 3 nano-ceramic powders. Spherical Y 2 O 3 nanoparticles …

Advanced intermetallic γ-TiAl based alloys, which solidify via the disordered β phase, such
as the TNM+ alloy, are considered as most promising candidates for structural applications …

The effect of nano-Y 2 O 3 addition on tensile properties and creep behavior of Ti–45Al–6Nb-
2.5 V alloy prepared by induction skull melting (ISM) has been studied in this paper. The …

In this study, a creep-resistant Ti-45Al-6Nb-2.5 V-0.15 Y 2 O 3 alloy was developed, and the
microstructure characteristics at different creep stages at 850° C under 200 MPa was …

In this paper, the influent mechanism of nano-Y 2 O 3 addition on the creep properties and
fracture behavior of an as-cast near-α titanium alloy at 650° C/150 MPa and 700° C/150 …

This study examined the influence of Y 2 O 3 addition on the creep behavior of Ti-48Al-2Cr-
2Nb alloy. Creep tests of Ti-48Al-2Cr-2Nb and Ti-48Al-2Cr-2Nb-0.05 Y 2 O 3 alloys were …

The effect of Y 2 O 3 nanoparticles on microstructure and high-temperature mechanical
properties of Ti–48Al–2Cr–2Nb alloy prepared by directed energy deposition was …