Study on the mechanical performance and interface damage of CRTS II slab track with debonding repairment

Y Xu, D Yan, W Zhu, Y Zhou - Construction and Building Materials, 2020 - Elsevier
In this work, the effect of the carrying-out debonding repairment on the mechanical
performance and interface damage of China Railway Track System (CRTS) II slab track was …

Numerical investigation of thermal stresses induced interface delamination in plasma-sprayed thermal barrier coatings

N Ferguen, W Leclerc, ES Lamini - Surface and Coatings Technology, 2023 - Elsevier
Thermal barrier coatings (TBCs) are designed to be able to withstand a severe environment
with coupled conditions including high temperature and thermal stresses. However, the …

Simulation of residual stress in thick thermal barrier coating (TTBC) during thermal shock: A response surface-finite element modeling

M Rajabi, MR Aboutalebi, SH Seyedein, SA Ataie - Ceramics International, 2022 - Elsevier
The current study demonstrates a well-designed response surface methodology (RSM),
based on the generated dataset of finite element method (FEM) to establish an integrated …

Analysis of interfacial crack initiation mechanism of thermal barrier coatings in isothermal oxidation process based on interfacial stress state

D Hu, Z Lv, H Liu, F Jing, R Wang - Ceramics International, 2023 - Elsevier
In this paper, the interfacial stress state is used to analyze the interfacial crack initiation
mechanism of the thermal barrier coatings (TBCs) during isothermal oxidation. The influence …

Modeling of interface failure in a thermal barrier coating system on Ni-based superalloys

A Burov, E Fedorova - Engineering Failure Analysis, 2021 - Elsevier
In the present work, microstructural analysis and finite element modelling are employed to
study interface cracking behaviour in a thermal barrier coating (TBC) on a single-crystal Ni …

Characterization and mechanical modeling of interfacial damage in EB-PVD thermal barrier coatings considering multiple failure factors

D Hu, Z Lv, H Liu, F Jing, Y Zhao, S Zhang, H Du… - Journal of Materials …, 2024 - Elsevier
In this work, heat treatment experiments at 1050 and 1100° C were carried out on single-
crystal superalloy specimens coated with the electron beam physical vapor deposition (EB …

[PDF][PDF] Review of numerical simulation of TGO growth in thermal barrier coatings

Q Wen, F Jing, C Zhang, S Tang… - Comput. Model. Eng …, 2022 - cdn.techscience.cn
Thermally grown oxide (TGO) is a critical factor for the service life of thermal barrier coatings
(TBC). Numerical simulations of the growth process of TGO have become an effective …

[HTML][HTML] Finite element simulations of the thermomechanically coupled responses of thermal barrier coating systems using an unconditionally stable staggered …

Z Li, K Chen, T Jin - Applied Mathematical Modelling, 2025 - Elsevier
Thermal barrier coating (TBC) systems have long been used in many engineering
applications, such as jet engines and gas turbines. One pressing task is to evaluate their …

Structural parameter study on stress intensity factors of interfacial crack in thermal barrier coatings

Y Zhu, B Yan, D Cai, K Wu, X Zhang - Ceramics International, 2021 - Elsevier
Cracks on the wave-shaped interface between the top coating (TC) layer and the bonding
coating (BC) layer of thermal barrier coatings (TBCs) are unavoidable during manufacture …

Comparison of stress evolution under TGO growth simulated by two different methods in thermal barrier coatings

Z Chen, W Jia, K Zhao, L Fang - Ceramics International, 2020 - Elsevier
The growth of thermally grown oxide (TGO) is a significant factor affecting the failure
mechanism of thermal barrier coatings (TBCs) during cyclic high temperature service. In this …