材料期刊网

Effect of Cooling Rate on Microstructure and Mechanical Properties of K465 Superalloy

PEI Zhong-ye , HAN Wei , ZHAO Gang , CHEN Xing-fu , LI Jun-tao , TIAN Yan-wen

钢铁研究学报(英文版)

K465 superalloy, as a material for production of turbine nozzle, shows high mechanical properties as well as microstructure stability in critical and severe service conditions. The alloy gains its appropriate microstructure and strength through solid solution strengthening mechanism. Heat treatment ...

关键词: cast superalloy;solution heat treatment;cooling rate;microstructure;mechanical properties