The creep tests for Ni-based single-crystal superalloy are carried out under 980° C, and the
microstructure at the crack tip is characterized at micro-and nano-scales. Numerous γ'phase …

Abstract 718Plus superalloy was investigated to obtain a detailed and fundamental
understanding of the microstructure evolution and the underlying mechanisms. Isothermal …

Controlling the hot deformation mechanism of the titanium alloy and avoiding deformation
instability are the key points in the hot forging of the titanium alloy. A high throughput …

Creep-oriented alloy design is a long-standing interesting topic in the field of metal structural
materials. However, the high cost for creep testing limits the development efficiency of new …

Controlling the final grain size in a uniform manner in powder metallurgy nickel-based
superalloys is important since a number of mechanical properties are closely related to it …

The uniform refinement mechanisms and methods of deformed mixed and coarse grains
inside a solution-treatment Ni-based superalloy during two-stage annealing treatment have …

In the present study, the effect of hot deformation parameters on the microstructural evolution
is investigated for an experimental powder metallurgy nickel superalloy. The hot isostatically …

High-temperature compressive experiments of a Ni-based superalloy containing δ phase (Ni
3 Nb) are conducted. The dynamic dissolution behavior of δ phase in hot deformation …

The α+ β forging is a key pass for the hot forging process of a Ti-2.5 Zr–2Al titanium alloy. In
this paper, the hot deformation mechanism of a Ti-2.5 Zr–2Al titanium alloy was obtained by …

The metadynamic recrystallization (MDRX) features of a Ni-based alloy with pre-precipitated
δ phases (Ni 3 Nb) are researched by two-pass hot compressive experiments …