Comparative study on thermal cyclic resistance of glass–ceramic-bonded TBC system and conventional TBC system

Roy, Pallabi; Mukherjee, P. K.; Jana, Anuradha; Das, Mitun; Ghosh, Suchismita

doi:10.1007/s41779-022-00715-4

Cited by 2 publications

(2 citation statements)

References 17 publications

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“…The material is exposed to thermal cycling loads. The furnace rolls should be oxidation-resistant under high temperature reducing environments, have resistance to thermal cycling, and maintain its surface roughness to avoid strip slippage [ 71 ].…”

Section: Thermal Spray Applications In Iron and Steel Industrymentioning

confidence: 99%

“…A multilayer TBC consisting of a NiCrAlY-20%YSZ-MoSi 2 topcoat has also been investigated since MoSi 2 prevented diffusion of oxygen that led to bond coat oxidation. Roy et al, 2022 [ 71 ] developed a glass ceramic bonded TBC and investigated the thermal cyclic resistance at 1000 °C for 500 cycles No oxide formation and thermally grown oxide layer formation was observed at the bond coat and top coat interface in the glass–ceramic-bonded TBC system. Hence, use of glass–ceramic bond coat in a TBC system resulted in better heat resistance, oxidation resistance, and good stability during thermal cycling compared to conventional TBC systems.…”

Section: Growth Opportunities For Thermal Spray In the Iron And Steel...mentioning

confidence: 99%

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Applications and Developments of Thermal Spray Coatings for the Iron and Steel Industry

et al. 2023

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The steel making processes involves extreme and harsh operating conditions; hence, the production hardware is exposed to degradation mechanisms under high temperature oxidation, erosion, wear, impact, and corrosive environments. These adverse factors affect the product quality and efficiency of the steel making industry, which contributes to production downtime and maintenance costs. Thermal spray technologies that circumvent surface degradation mechanisms are also attractive for their environmental safety, effectiveness and ease of use. The need of thermal spray coatings and advancement in terms of materials and spray processes are reviewed in this article. Application and development of thermal spray coatings for steel making hardware from the molten metal processing stages such as electric arc and basic oxygen furnaces, through to continuous casting, annealing, and the galvanizing line; to the final shaping process such as cold and hot rolling of the steel strips are highlighted. Specifically, thermal spray feedstock materials and processes that have potential to replace hazardous hard chrome plating are discussed. It is projected that novel coating solutions will be incorporated as awareness and acceptance of thermal spray technology grows in the steel making sectors, which will improve the productivity of the industry.

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Section: Thermal Spray Applications In Iron and Steel Industrymentioning

confidence: 99%

Section: Growth Opportunities For Thermal Spray In the Iron And Steel...mentioning

confidence: 99%

Applications and Developments of Thermal Spray Coatings for the Iron and Steel Industry

et al. 2023

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Thermo-mechanical analysis and creep lifetime prediction of coated turbine vanes considering thermal barrier coating spallation characteristics

Chen,

Liu,

et al. 2024

International Journal of Thermal Sciences

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Comparative study on thermal cyclic resistance of glass–ceramic-bonded TBC system and conventional TBC system

Cited by 2 publications

References 17 publications

Applications and Developments of Thermal Spray Coatings for the Iron and Steel Industry

Applications and Developments of Thermal Spray Coatings for the Iron and Steel Industry

Thermo-mechanical analysis and creep lifetime prediction of coated turbine vanes considering thermal barrier coating spallation characteristics

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