Progress in machining-induced residual stress and microstructural evolution of inhomogeneous materials and composites
X Zhang, M Dong, X Cai, D Chen, Y Xian… - … Composites and Hybrid …, 2023 - Springer
The inhomogeneous materials and composites with a high strength-to-weight ratio, high
dimensional stability, and versatile design options are recognized as the potential next …
dimensional stability, and versatile design options are recognized as the potential next …
Numerical study on effect of non-uniform CMAS penetration on TGO growth and interface stress behavior of APS TBCs
Z Cai, Z Zhang, Y Liu, X Zhao, W Wang - Chinese Journal of Mechanical …, 2021 - Springer
Abstract The penetration of CaO–MgO–Al 2 O 3–SiO 2 (CMAS) is one of the most significant
factors that induce the failure of air-plasma-sprayed thermal barrier coatings (APS TBCs) …
factors that induce the failure of air-plasma-sprayed thermal barrier coatings (APS TBCs) …
Comprehensive dynamic failure mechanism of thermal barrier coatings based on a novel crack propagation and TGO growth coupling model
ZY Wei, HN Cai, CJ Li - Ceramics International, 2018 - Elsevier
Comprehensive understanding of failure mechanism of thermal barrier coatings (TBCs) is
essential to develop the next generation advanced TBCs with longer lifetime. In this study, a …
essential to develop the next generation advanced TBCs with longer lifetime. In this study, a …
Effect of non-uniform growth of TGO layer on cracking behaviors in thermal barrier coatings: A numerical study
J Song, H Qi, D Shi, X Yang, S Li - Surface and Coatings Technology, 2019 - Elsevier
The growth of thermally grown oxide (TGO) always induces large deformation and growth
stress in thermal barrier coating systems (TBCs), which play a major role in the initiation and …
stress in thermal barrier coating systems (TBCs), which play a major role in the initiation and …
Modular reprogrammable 3D mechanical metamaterials with unusual hygroscopic deformation modes
Y Bai, C Liu, Y Li, J Li, L Qiao, J Zhou, Y Bai - Materials Horizons, 2023 - pubs.rsc.org
The majority of polymer-based materials demonstrate expansion upon absorbing water from
the air. Mechanical metamaterials provide an interesting way to achieve unusual …
the air. Mechanical metamaterials provide an interesting way to achieve unusual …
Numerical prediction of thermal insulation performance and stress distribution of thermal barrier coatings coated on a turbine vane
Understanding the thermal insulation performance and thermal stress of thermal barrier
coating (TBC) coupled with internal cooling and film cooling plays a key role in designing …
coating (TBC) coupled with internal cooling and film cooling plays a key role in designing …
Investigation of non-uniform oxidation based on a mechanochemical phase field model with nonlinear reaction kinetics and large inelastic deformation
A mechanochemical model is proposed to investigate the non-uniform oxidation of thermal
barrier coatings (TBCs) that involves large inelastic deformation and nonlinear reaction …
barrier coatings (TBCs) that involves large inelastic deformation and nonlinear reaction …
The effects of TGO growth stress and creep rate on TC/TGO interface cracking in APS thermal barrier coatings
YP Huang, ZY Wei, HN Cai, Y Liu, XC Han - Ceramics International, 2021 - Elsevier
To design reliable thermal barrier coatings (TBCs), it is essential to elucidate the interface
failure mechanism and establish a better life-prediction model. Up to now, how the variations …
failure mechanism and establish a better life-prediction model. Up to now, how the variations …
[HTML][HTML] Thermally sprayed coatings resistant to environmental degradation: Columnar-like coatings through laser ablation and surface melting approach
D Ushmaev, A Norton, J Kell - Surface and Coatings Technology, 2023 - Elsevier
The limited lifespan of protective coatings attracted interest in studying the failure
phenomena and investigating various coating deposition techniques. In this study, a new …
phenomena and investigating various coating deposition techniques. In this study, a new …
[HTML][HTML] 有限元方法在热障涂层研究领域中的发展与应用
刘延宽， 王源生， 王璐璐 - 航空动力学报, 2024 - jasp.com.cn
分别从热生成氧化物(TGO) 生长行为及应力应变, 热障涂层(TBC) 整体热力学性能,
热障涂层结构优化及寿命预测三大方面进行概述, 分析近些年来有限元方法在该研究领域中的 …
热障涂层结构优化及寿命预测三大方面进行概述, 分析近些年来有限元方法在该研究领域中的 …