Since its discovery in 1954, the omega (ω) phase in titanium and its alloys has attracted
substantial attention from researchers. The β-to-ω and ω-to-α phase transformations are …

Non-conventional transformation pathways have been exploited to determine the degree of
refinement of the microstructure of a metastable β-Ti alloy. This has involved a set of heat …

For multicomponent near-β alloys, we have investigated the mechanisms responsible for the
β-to-ω and ω-to-α phase transformations upon isothermal ageing at 573 K. Experimental …

This work investigated the effect of cooling rate (water quenching and air cooling) on the
precipitation of ω phase after solution treatment in β-phase region, and its effect on the …

We have investigated the twinning-induced plasticity (TWIP) and transformation-induced
plasticity (TRIP) as well as the influence of ω phase on these two phenomena in a …

Oxygen is known to have substantial influence on metastable β titanium alloys through
martensite suppression and phase stability changes that significantly affect mechanical …

The solid-state β→ β+ α transformation in titanium alloys leads to complex microstructures
with feature spanning across a range of length scales. In order to develop a better …

The decomposition of the β phase during rapid cooling of the near β titanium alloy Ti–5Al–
5Mo–5V–3Cr has been studied using in situ X-ray synchrotron diffraction combined with ex …

Thanks to time resolved high energy X-ray diffraction, isothermal decomposition of β
metastable phase was studied, directly after solution treatment in the β temperature range …

In this article, we provide a brief review of the recent developments related to the
relationship between phase stability and stress-induced transformations in metastable body …