An optimized strategy toward multilayer ablation coating for SiC-coated carbon/carbon composites based on experiment and simulation

Article Materials Science, Multidisciplinary

Mechanical properties and ablation resistance of La2O3-modified HfC-SiC coating for SiC-coated C/C composites

Guanghui Feng et al.

Summary: The plasma-sprayed La2O3-modified HfC-SiC (HSL) coating exhibits superior ablation resistance and elastic modulus on SiC-coated carbon/carbon composites, primarily attributed to its unique structure and composition.

CORROSION SCIENCE (2021)

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Article Materials Science, Multidisciplinary

Design and characterization of zirconium-based multilayer coating for carbon/carbon composites against oxyacetylene ablation

Guanghui Feng et al.

Summary: The study showed that the multilayer coating exhibited better ablation resistance in high-temperature environments, effectively preventing oxidation and deterioration. The monotonically decreased thermal expansion and multiple roles played by the coating are the main reasons for its superior performance.

CORROSION SCIENCE (2021)

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Article Materials Science, Ceramics

Structure and Properties of Nonstoichiometric Y1-xNbxO1.5+x for Thermal Barrier Coatings

Muzhang Huang et al.

Summary: Understanding the effect of nonstoichiometry on material properties is crucial for the application of Thermal Barrier Coatings (TBCs). This study systematically investigated the effect of nonstoichiometry in Y3NbO7 and found that oxygen ionic conductivity is correlated to mass diffusion, with stoichiometric composition Y3NbO7 being optimal for TBCs application.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2021)

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Article Materials Science, Ceramics

Ablation resistance of HfC-TaC/HfC-SiC alternate coating for SiC-coated carbon/carbon composites under cyclic ablation

Guanghui Feng et al.

Summary: Alternate coatings of HfC-TaC/HfC-SiC with different sublayer thicknesses were fabricated on SiC-coated carbon/carbon composites, showing the best ablation performance due to the dense oxide layer and stress release from dendritic cracks. Additionally, exfoliation at the interface of adjacent sublayers in some coatings led to violent evaporation of exposed sublayers.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2021)

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Article Materials Science, Ceramics

Ablation behavior of ZrC and ZrO2 coatings on SiC coated C/C composites under oxyacetylene torch with different heat fluxes

Guanghui Feng et al.

Summary: The ablation behavior of ZrC and ZrO2 coatings on SiC-coated carbon/carbon composites was studied under different heat fluxes, demonstrating that ZrO2 coating exhibited denser oxide layer and lower mass consumption compared to ZrC. The differences were attributed to higher surface temperature and lower melting point of ZrO2 coating, leading to easier sintering during ablation.

CERAMICS INTERNATIONAL (2021)

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Article Materials Science, Ceramics

Stress field and damage evolution in C/SiC woven composites: Image-based finite element analysis and in situ X-ray computed tomography tests

Shigang Ai et al.

Summary: This study constructed and examined meso-structural finite element models of CVI C/SiC composite based on X-ray microtomography digital images. Using the IB-FEM method, the damage evolution and fracture behaviors of the composite were investigated, with in situ tensile testing conducted to verify the model. The results showed that material damage initiated at defects and propagated towards interfaces, eventually forming macrocracks, consistent with in situ CT experiment results.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2021)

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Article Materials Science, Multidisciplinary

Investigation on the ablation performance and mechanism of HfC coating modified with TaC

Guanghui Feng et al.

CORROSION SCIENCE (2020)

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Article Materials Science, Multidisciplinary

An oxidation and ablation protective WSi2-HfB2-SiC coating for SiC coated C/C composites at 1973 K and above

Peipei Wang et al.

CORROSION SCIENCE (2020)

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Article Materials Science, Composites

Quantification of stress transfer in a model cellulose nanocrystal/graphene bilayer using Raman spectroscopy

J. J. Morgan et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2019)

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Review Materials Science, Ceramics

Advances in oxidation and ablation resistance of high and ultra-high temperature ceramics modified or coated carbon/carbon composites

Xiaochao Jin et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2018)

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Article Materials Science, Multidisciplinary

Self-healing ZrB2-SiO2 oxidation resistance coating for SiC coated carbon/carbon composites

Ouyang Haibo et al.

CORROSION SCIENCE (2016)

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Article Materials Science, Ceramics

Zirconia-based composites for biomedical applications: Role of second phases on composition, microstructure and zirconia transformability

Marta Fornabaio et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2015)

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Article Materials Science, Multidisciplinary

Synthesis, vaporization and thermodynamics of ceramic powders based on the Y2O3-ZrO2-HfO2 system

Vladimir G. Sevastyanov et al.

MATERIALS CHEMISTRY AND PHYSICS (2015)

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Article Chemistry, Physical

Enhanced thermal shock resistance of ultra-high temperature ceramic by biomimetic surface modification

Baoxi Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

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Article Engineering, Multidisciplinary

A combined interface element to simulate interfacial fracture of laminated shell structures

Biao Li et al.

COMPOSITES PART B-ENGINEERING (2014)

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Article Materials Science, Ceramics

Comparison of microstructure and mechanical properties of plasma-sprayed nanostructured and conventional yttria stabilized zirconia thermal bather coatings

Reza Ghasemi et al.

CERAMICS INTERNATIONAL (2013)

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Article Chemistry, Physical

High-temperature erosion resistance and aerodynamic oxidation mechanism of multi-layer MoSi2-CrSi2-Si/SiC coated carbon/carbon composites in a wind tunnel at 1873 K

Feng Tao et al.

CARBON (2012)

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Article Chemistry, Physical

Ablation of pierced C/C composite nozzles in an oxygen/ethanol combustion gas generator

Bo Chen et al.

CARBON (2009)

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Article Materials Science, Coatings & Films

Residual stress measurement of an EB-PVD Y2O3-ZrO2 thermal barrier coating by micro-Raman spectroscopy

M. Tanaka et al.

SURFACE & COATINGS TECHNOLOGY (2009)

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Article Materials Science, Ceramics

Ultra-high-temperature ceramic coatings for oxidation protection of carbon-carbon composites

Erica L. Corral et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2008)

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Article Materials Science, Coatings & Films

Thermal fatigue behavior of thick and porous thermal barrier coatings systems

A. Scrivani et al.

JOURNAL OF THERMAL SPRAY TECHNOLOGY (2007)

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Article Materials Science, Ceramics

Evolution of structure during the oxidation of zirconium diboride-silicon carbide in air up to 1500 degrees C

Alireza Rezaie et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2007)

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Article Chemistry, Physical

Oxidation microstructure studies of reinforced carbon/carbon

NS Jacobson et al.

CARBON (2006)

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Article Nanoscience & Nanotechnology

Measurement of residual stress in air plasma-sprayed Y2O3-ZrO2 thermal barrier coating system using micro-Raman spectroscopy

M Tanaka et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2006)

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Article Nanoscience & Nanotechnology

Silicon carbide coating to protect carbon/carbon composites against oxidation

QG Fu et al.

SCRIPTA MATERIALIA (2005)

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Article Nanoscience & Nanotechnology

Low thermal conductivity and high temperature stability of ZrO2-Y2O3-La2O3 coatings produced by electron beam PVD

M Matsumoto et al.

SCRIPTA MATERIALIA (2004)

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Article Materials Science, Ceramics

Ceramic materials for thermal barrier coatings

XQ Cao et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2004)

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Article Chemistry, Physical

Mullite-Al2O3-SiC oxidation protective coating for carbon/carbon composites

JF Huang et al.

CARBON (2003)

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Article Chemistry, Physical

Oxidation protective multilayer coatings for carbon-carbon composites

F Smeacetto et al.

CARBON (2002)

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Article Materials Science, Ceramics

Evaluation of ultra-high temperature ceramics for aeropropulsion use

SR Levine et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2002)

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An optimized strategy toward multilayer ablation coating for SiC-coated carbon/carbon composites based on experiment and simulation

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