supported by the Science Foundation of China Huaneng Group (ZD-15-HKR03);Huaneng Power International Inc.,(ZD-15-HJK02);the Fund of the State Key Laboratory of Solidi fi cation Processing in NWPU (SKLSP201411);National Natural Science Foundation of China (51301130 and 51401164)
The effect of heat treatment on the microstructure and microhardness of a Ni–Fe based superalloy for700 °C advanced ultra-supercritical coalfi red power plants was investigated. Results showed that the main phases i...