supported by the National Natural Science Foundation of China (No. 50471097)
The characteristics of γ′ precipitates in a superalloy quenched from 1050°C at different rates were investigated using field emission scanning electron microscope(FESEM).When quenched from 1050°C, the size of pr...
Sponsored by National Natural Science Foundation of China(50471097)
The coarsening and ageing hardening behaviors of γ′ particles in superalloy GH742 have been investigated by field emission scanning electron microscopy (FESEM), coarsening kinetics calculation and microhardness te...
the National Natural Science Foundation of China (No. 50471097);the Programme of Introducing Talents of Discipline to Chinese Universities (No. B07003).
The coarsening behavior of γ particles in a nickel-base superalloy FGH95 was investigated by means of experimental observations and growth kinetics calculations. The results show that when aging at 1000,1080 and 1140...
the National Natural Science Foundation of China (Grant Nos. 50431030 and 50471097);the National Basic Research Program of China (Grant No. 2007CB613901);the Programme of Introducing Talents of Discipline to Universities (Grant No. B07003)
The atomic structures of Zr-Ni and Zr-Ti-Al-Cu-Ni metallic glasses were investigated by using classical molecular dynamic (MD),reverse Monte Carlo (RMC),ab initio MD (AIMD) simulations and high resolution transmission...