The high-temperature oxidation behaviors of Nimonic95 alloy at 800° C, 900° C and 1000°
C were studied. The diffusion process of alloying elements in different stages of oxidation …

A novel low-density nickel-based single-crystal superalloy was prepared and the effect of
solution treatment on the creep deformation mechanism was systematically investigated …

The short-term isothermal oxidation process of hot extruded GH3536 alloy in solid and semi-
solid temperature ranges was investigated. The solid oxidation rates at 1200° C, 1250° C …

The high-temperature deformation behavior and fracture mechanism of Fe–Ni-Cr superalloy
under high strain rates from 1 to 100 s− 1 were studied by hot tensile experiments at a …

The effect of the hot oscillatory pressing (HOPing) temperature on the microstructure and
tensile behavior of the powder metallurgy superalloys was investigated and compared with …

The dynamic recrystallization (DRX) mechanism of as-cast nickel base superalloy N10276
during primary hot working was investigated by compression tests at temperatures of 1000 …

Medium alloyed nickel-based superalloy DMR SN 742 is widely used as high-pressure
compressor (HPC) and turbine (HPT) rotors in various aeroengines. Establishing innovative …

Controlling the evolution process of columnar grains is benefits to achieve microstructure
regulation during subsequent hot processing in superalloys. In present research, it takes a …

Due to the high deformation resistance and poor thermal ductility of the new cast GH4151
alloy ingots, cracks are easy to occur during cogging process. For clarifying the effects of …

A new homogenization kinetics prediction model for wrought superalloys based on the
concept of diffusion distance was proposed. The micro-segregation and homogenization …