Structural Evolution and Mechanical Behavior of Ytterbia Doped Hafnia Biphasic Ceramics under Annealing at 1500 °C

Structural Evolution and Mechanical Behavior of Ytterbia Doped Hafnia Biphasic Ceramics under Annealing at 1500 °C

HfO<sub>2</sub> has become a promising thermal barrier coating material due to its similarity in structure and chemical properties with ZrO<sub>2</sub> and its higher phase structure transition temperature. However, the fracture toughness of HfO<sub>2</sub> is not...

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Bibliographic Details
Main Authors: Yang Wu, Hao Lan, Xiaoming Sun, Zihao Hu, Yonghui Sun, Huifeng Zhang, Chuanbing Huang, Weigang Zhang
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Crystals
Subjects:
TBCs
Ytterbia stabilized hafnia (YbSH)
sandwich structure
fracture toughness
Online Access:https://www.mdpi.com/2073-4352/14/3/279

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https://www.mdpi.com/2073-4352/14/3/279

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