Grain refined to 151 nm
A dense and grain-refined high-entropy pyrochlore ceramic that overcomes low sinterability typical of high-entropy ceramics, achieving both high hardness and superior aqueous durability.
Zhangtian, Wu · Ji, Wei · Zhang, Jinyong · Yanan, Yuan · Zou, Ji · Wang, Weimin · Fu, Zhengyi
Journal of Materials Science and Technology 2023
High hardness
Excellent aqueous durability
Densified at 10 GPa, 800 °C