Ultrahigh strength-ductility synergy via heterogeneous grain structure and multi-scale L12-γ′ precipitates in a cobalt-based superalloy GH159
Guidong Chen, Fei Liu, Fei Chen, Yuanbiao Tan, Yeqing Cai, Wei Shi, Xuanming Ji, Song Xiang
Topics & Concepts
SuperalloyMaterials scienceDuctility (Earth science)CobaltScale (ratio)MetallurgyGrain sizeMicrostructureCreepGeographyCartographyHigh Temperature Alloys and CreepHigh Entropy Alloys StudiesMicrostructure and Mechanical Properties of Steels