Corrosion behavior of LSI-based 3D needled C/SiC composites subjected to burner rig test
Source abstract
Abstract
Abstract The 3D needled C/SiC composites prepared by liquid silicon infiltration(LSI) were tested on a burner rig at approximately 1400 ℃ with flame velocity of 30~50 m/s. The morphologies are analyzed, and the corrosion mechanisms are discussed as well. The corrosion behavior of C/SiC under high-temperature and high-velocity flame is divided into and repeat the follow three stages: (1) removal of carbon fiber and pyrolytic carbon on surface; (2) shedding of surface matrix; (3) shedding of short-cut fiber web layers. Moreover, the melt and volatilization of the oxidation product SiO2, and the fatigue fracture under high-velocity flame impacting are the mechanisms of the SiC matrix shedding.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced materials and composites · Diamond and Carbon-based Materials Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
Show source-provided references
1. Ablation of C/SiC-HfC composite prepared by precursor infiltration and pyrolysis in plasma wind tunnel10.1007/s40145-020-0379-4 ↗
2. Thermal cycling behavior of La2Zr2O7/Yb2Si2O7/SiC coated PIP Cf/SiC composites under burner rig tests10.1016/j.jeurceramsoc.2021.02.005 ↗
3. Ablation behavior and mechanism analysis of C/SiC composites10.1016/j.jmrt.2015.10.004 ↗
4. Effects of residual Si on the ablation properties of biomorphic C/SiC composites for reusable thermal protection systems
5. Effect of mass transfer channels on flexural strength of C/SiC composites fabricated by femtosecond laser assisted CVI method with optimized laser power10.1007/s40145-020-0433-2 ↗
6. Thermal cycling life and failure analysis of rare earth magnesium hexaaluminate based advanced thermal barrier coatings at 1400 °C10.1016/j.surfcoat.2017.09.019 ↗
7. Lifetime and failure modes of plasma sprayed thermal barrier coatings in thermal gradient rig tests with simultaneous CMAS injection10.1016/j.surfcoat.2017.04.071 ↗
8. Oxidation and thermal cycling behavior of c-AlPO4 and SiC whisker co-modified mullite deposited on SiC-C/SiC composites10.1016/j.surfcoat.2020.126201 ↗
9. Improvement of the mechanical and thermophysical properties of C/SiC composites fabricated by liquid silicon infiltration10.1016/j.compscitech.2015.04.019 ↗
10. Influence of h-BN as additive on microstructure and oxidation mechanism of C/C-SiC composite10.1016/j.jeurceramsoc.2019.06.032 ↗
11. Oxidation kinetics and stress effects for the oxidation of continuous carbon fibers within a microcracked C/SiC ceramic matrix composite10.1111/j.1551-2916.2007.02170.x ↗
12. An investigation on burner rig testing of environmental barrier coatings for aerospace applications10.1016/j.jeurceramsoc.2020.06.016 ↗
13. Long-term oxidation behavior of C/SiC-SiBCN composites in wet oxygen environment10.1016/j.jeurceramsoc.2020.09.058 ↗
14. Fabrication of carbon fiber reinforced ceramic matrix composites with improved oxidation resistance using boron as active filler10.1016/j.jeurceramsoc.2009.09.015 ↗
15. Study on the tensile damage behavior of self-healing 2.5D-C/SiC composite in weft direction10.4028/www.scientific.net/AMM.275-277.1718 ↗
16. Environmental-barrier coating ceramics for resistance against attack by molten calcia-magnesia-aluminosilicate (CMAS) glass: Part II, β-Yb2Si2O7 and β-Sc2Si2O710.1016/j.jeurceramsoc.2018.03.010 ↗
17. Effect of residual silicon on the oxidation resistance of bilayer Yb2Si2O7/SiC coated C/SiC composites at high temperature10.1016/j.corsci.2020.108676 ↗
18. Mechanisms of ytterbium monosilicate/mullite/silicon coating failure during thermal cycling in water vapor10.1111/jace.13792 ↗
19. Detection of small delamination in mullite/Si/SiC model EBC system by pulse thermography10.1007/s40145-019-0327-3 ↗
20. Thermophysical properties of three-dimensional ceramic-filler-modified carbon/carbon composites10.1016/j.ceramint.2018.10.015 ↗
21. Effect of humidity on the tribological behavior of carbon-carbon composites10.1016/0043-1648(95)06667-5 ↗
22. Influence of thermal properties on friction performance of carbon composites10.1016/S0008-6223(00)00296-7 ↗
23. Microstructure and ablation mechanism of C/C–SiC composites10.1016/j.jeurceramsoc.2013.08.026 ↗
24. Oxidation resistance of –SiC composites for protection of carbon-based materials10.1016/j.actaastro.2006.11.007 ↗