Results 91 to 100 of about 2,104 (220)

Effect of five kinds of pores shape on thermal stress properties of thermal barrier coatings by finite element method

, 2017
Thermal ablation is a very important technique to characterize the thermal properties of coating systems. On account of the concentration of thermal stress, thermal barrier coatings (TBCs) often break off from the substrate partly or completely during ...
Ming Yang, Jing Hu, Zhu, Yongping, Lili Zhao, Zhao, Lili, Yongping Zhu, Hu, Jing, Xueying Wang, Chu, Ying, Guo, Shengnan, Yang, Ming, Wang, Xueying, Ying Chu, Shengnan Guo   +13 more
core   +1 more source

Thermal cycle behaviour of plasma sprayed thermal barrier coatings on cast iron substrate for the application of liner of internal combustion engine

Results in Surfaces and Interfaces
In the present scenario, research on Thermal Barrier Coatings (TBCs) is attracting significant attention in high-temperature applications due to the rising demand in industrial applications, such as gas turbine blades and internal combustion engine ...
Haridasa Nayak, Varun K R, Venkatesh M. K, Sonal Shamkuwar, R. Suresh Kumar, Sudarshan T A, Abhijeet Malge, Vijay M, C. Durga Prasad   +8 more
doaj   +1 more source

Optical Coherence Tomography for High‐Precision Industrial Inspection in Industry 4.0: Advances, Challenges, and Future Trends

Laser &Photonics Reviews, Volume 20, Issue 8, 17 April 2026.
This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya, Sm Abu Saleah, Daewoon Seong, Naresh Kumar Ravichandran, Sangyeob Han, Ruchire Eranga Wijesinghe, Mansik Jeon, Jeehyun Kim   +7 more
wiley   +1 more source

Research progress in ultra-high temperature thermal resistance coatings

Cailiao gongcheng
As the turbine inlet temperature in aero-engines continues to rise， conventional thermal barrier coatings （TBCs） are becoming increasingly ineffective at blocking thermal radiation in the near-infrared wavelength range generated by high-temperature gases.
LIU Dongrui, TANG Xing, XIAO Jie, GUO Qian, HE Wenting, GUO Hongbo   +5 more
doaj   +1 more source

Molten CMAS resistance strategy for PS-PVD TBCs based on laser textured and Al-modified bionic structure

npj Materials Degradation
Plasma spray-physical vapor deposition (PS-PVD) is a promising third-generation thermal barrier coatings (TBCs) technique. Feather-like columnar TBCs with excellent strain tolerance and low thermal conductivity can be achieved using PS-PVD.
Xueshi Zhuo, Xiaomao Sun, Jian Wu, Hao Dong, Peng Shen, Xiaofeng Zhang, Xuesong Mei, Jianlei Cui, Zhengjie Fan   +8 more
doaj   +1 more source

Effect of Heat Treatment on Pore Architecture and Associated Property Charges in Plasma Sprayed TBCs

, 2007
Plasma sprayed TBCs exhibit many interlamellar pores, voids and microcracks. These microstructural features are primarily responsible for the low global stiffnesses and the low thermal conductivities commonly exhibited by such coatings.
Paul, S., Dorfman, M.R., Cipitria, A., Clyne, T.W., Golosnoy, I.O., Xie, L.   +5 more
core  

Research progress in high temperature functional coatings for advanced aeroengines

Journal of Aeronautical Materials
The aircraft engine is considered the “heart” of the aircraft. The development of advanced aircraft engines focuses on achieving a high thrust-to-weight ratio，high efficiency，low fuel consumption，and extended operational life. High-temperature functional
WANG Yidan, GUO Qian, ZHOU Qijie, ZHANG Chenyu, SONG Bingru, QIAO Jiao, FAN Dongyuan, HE Jian, HE Wenting, GUO Hongbo, GONG Shengkai, XU Huibin   +11 more
doaj   +1 more source

Investigation of hot corrosion behavior of thermal barrier coating (TBC) systems with rare earth contents

Arabian Journal of Geosciences, 2018
Thermal barrier coatings (TBCs) are extensively used to protect critical components such as aircraft turbines to provide thermal insulation at elevated temperatures. At high operating temperatures, damage mechanisms such as oxidation and hot corrosion result in spallation of TBC system.
Özgürlük, Yasin, Döleker, Kadir Mert, Ahlatcı, Hayrettin, Karaoğlanlı, Abdullah Cahit, Özgürlük, Yasin, Karaoğlanlı, Abdullah Cahit   +5 more
openaire   +3 more sources

Suspension sprayed YSZ thermal barrier coatings: Road to industrial application

, 2022
S.113-119Thermal barrier coatings (TBCs) are one of the most promising applications for suspension thermal spraying. By using a liquid feedstock, coating morphologies close to the columnar-like structure of electron-beam physical vapor deposition (EB-PVD)
Tagliaferri, Luca, Barbosa, Maria Manuel, Bursich, Simone, Ligabue, Omar, Toma, Filofteia-Laura, Beitelschmidt, Denise   +5 more
core  

Tailorable shielded compliance of thermal barrier coatings through laser texturing and microstructural modification: microfeature design and validation

, 2023
Thermal barrier coatings (TBCs) are widely used for protecting components from an aggressive environment and excessive temperatures. However, the top coat can lack thermal compliance and environmental resistance, promoting premature failure.
Liao, Zhirong, Axinte, Dragos, Bogatyrev, Artem, Norton, Andy   +3 more
core   +1 more source