Ablation behaviour and mechanism of Mg-modified ZrC-SiC composite in plasma ablation flame
Source abstract
Abstract
A fully dense Mg-modified ZrC-SiC composite was prepared by spark plasma sintering. The microstructure, phase evolution and ablation behaviour of the composite were investigated. Results show that the formation of a viscous Mg-Si-O liquid phase, as MgSiO 3 and Mg 2SiO 4 were incorporated into molten SiO 2 , significantly improved the ablation resistance of composite whose mass ablation rate (−5.26 μg/s) and linear ablation rate (0.03 µm/s) were both lower than those of the monolithic ZrC-SiC composite (8.21 μg/s and 2.54 µm/s, respectively). Furthermore, the introduction of Mg effectively restrained the martensitic transformation from t-ZrO 2 to m-ZrO 2 , strengthening the integrity of the oxide layer.
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Research context
OpenAlex topics: Advanced ceramic materials synthesis · Aluminum Alloys Composites Properties · High-Temperature Coating Behaviors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (51)
Show source-provided references
1. Oxidation behavior of ZrB2-SiC-ZrC at 1700 °C10.1016/j.jeurceramsoc.2016.10.034 ↗
2. Oxidation behavior of ZrB2-SiC-ZrC in oxygen-hydrogen torch environment10.1016/j.jeurceramsoc.2017.11.024 ↗
3. Mechanism of ablation of 3D C/ZrC-SiC composite under an oxyacetylene flame10.1016/j.corsci.2012.11.009 ↗
4. Thermomechanical properties of a spark plasma sintered ZrC-SiC composite obtained by a precursor derived ceramic route10.1016/j.msea.2015.07.025 ↗
5. Effect of ZrC particle distribution on the ablation resistance of C/C-SiC-ZrC composites fabricated using precursor infiltration pyrolysis10.1016/j.ceramint.2020.03.157 ↗
6. Comparative insights into C/C-ZrC-SiC composites with different substrate carbon on microstructures, mechanical properties, and ablation behaviors10.1016/j.jmrt.2021.06.089 ↗
7. Effects of PyC shell thickness on the microstructure, ablation resistance of SiCnws/PyC-C/C-ZrC-SiC composites10.1016/j.jmst.2020.08.047 ↗
8. Mechanical, oxidation and ablation properties of C/(C-SiC)CVI-(ZrC-SiC)PIP composites10.1016/j.corsci.2019.108200 ↗
9. Micro/nano multiscale reinforcing strategies toward extreme high-temperature applications: take carbon/carbon composites and their coatings as the examples10.1016/j.jmst.2021.03.076 ↗
10. The effect of carbon source addition order during sol-gel process on the properties of C/C-ZrC-SiC composites10.1016/j.ceramint.2021.09.080 ↗
11. Comparison of ZrB2-ZrC-SiC composites fabricated by spark plasma sintering and hot-pressing10.1002/adem.200400184 ↗
12. Oxidation-resistant ZrB2-SiC composites at 2200 °C10.1016/j.compscitech.2007.08.017 ↗
13. Densification, microstructure, and mechanical properties of ZrC-SiC ceramics10.1111/jace.16505 ↗
14. Spark plasma sintering of quadruplet ZrB2-SiC-ZrC-Cf composites10.1016/j.ceramint.2019.08.243 ↗
15. Fracture toughness and hardness investigation in ZrB2-SiC-ZrC composite10.1016/j.matchemphys.2019.122284 ↗
16. Co-reinforcing of ZrB2-SiC ceramics with optimized ZrC to Cf ratio10.1016/j.ceramint.2020.06.029 ↗
17. Liquid-phase sintering of SiC in presence of CaO10.1016/j.ceramint.2003.07.017 ↗
18. Investigation of the effect of Al2O3-Y2O3-CaO (AYC) additives on sinterability, microstructure and mechanical properties of SiC matrix composites: a review10.1016/j.ijrmhm.2018.08.008 ↗
19. Liquid phase sintering of SiC with additions of Y2O3, Al2O3 and SiO210.1016/j.jeurceramsoc.2003.09.002 ↗
20. Effects of Y2O3 on microstructure and mechanical properties of ZrB2-SiC ceramics10.1016/j.jallcom.2007.10.137 ↗
21. The use of MgO-coated SiC powders as low temperature densification materials10.1016/j.jeurceramsoc.2006.04.056 ↗
22. Improving the sinterability of ZrC-SiC composite powders by Mg addition10.1016/j.ceramint.2021.03.154 ↗
23. The effect of MgO and SiO2 codoping on the properties of Nd: YAG transparent ceramic10.1016/j.optmat.2011.05.029 ↗
24. Effect of MgCl2 addition on the preparation of ZrC-SiC composite particles by sol-gel10.1016/j.ceramint.2021.10.034 ↗
25. Ablation mechanism of C/C-ZrB2-ZrC-SiC composite fabricated by polymer infiltration and pyrolysis with preform of Cf/ZrB210.1016/j.corsci.2015.05.064 ↗
26. Microstructure and ablation properties of La2O3 modified C/C-SiC composites prepared via precursor infiltration pyrolysis10.1016/j.jeurceramsoc.2018.11.041 ↗
27. Effects of LaB6 on the microstructures and ablation properties of 3D C/C-SiC-ZrB2-LaB6 composites10.1016/j.jeurceramsoc.2020.02.024 ↗
28. Effects of LaB6 on composition, microstructure and ablation property of the HfC-TaC-SiC doped C/C composites prepared by precursor infiltration and pyrolysis10.1016/j.corsci.2021.109347 ↗
29. Ablation behavior of (Zr, Ta)B2-SiC coating on carbon/carbon composites at 2300 °C10.1016/j.corsci.2021.109545 ↗
30. Microstructure and ablation behavior of Zr-Ti-Si-C multiphase coating fabricated by solid solution and in-situ reaction10.1016/j.corsci.2021.109852 ↗
31. Abnormal grain growth in alumina with anorthite liquid and the effect of MgO addition10.1111/j.1151-2916.2002.tb00316.x ↗
32. Effects of porous C/C density on the densification behavior and ablation property of C/C-ZrC-SiC composites10.1016/j.carbon.2013.01.059 ↗
33. Effects of ZrC/SiC ratios on mechanical and ablation behavior of C/C-ZrC-SiC composites prepared by carbothermal reaction of hydrothermal co-deposited oxides10.1016/j.corsci.2019.108239 ↗
34. Ablation behavior and mechanism of Cf/SiBCN composites in plasma ablation flame10.1111/jace.16802 ↗
35. Phase separation in Si‐(B)‐C‐N polymer‐derived ceramics
36. Quantitative X‐ray diffraction analysis and modeling of the crystallization process in amorphous Si‐B‐C‐N polymer‐derived ceramics10.1111/j.1551-2916.2009.03591.x ↗
37. Nanosize stabilization of cubic and tetragonal phases in reactive plasma synthesized zirconia powders10.1016/j.matchemphys.2013.03.018 ↗
38. Chemical synthesis of nanocrystals of tantalum ion-doped tetragonal zirconia10.1016/S0167-577X(01)00465-7 ↗
39. Properties of Cf/SiC-ZrB2-TaxCy composite produced by reactive hot pressing and polymer impregnation pyrolysis (RHP/PIP)10.1016/j.jeurceramsoc.2019.02.025 ↗
40. Ta2O5-Y2O3-ZrO2 system: experimental study and preliminary thermodynamic description10.1016/j.jeurceramsoc.2010.09.009 ↗
41. Corrosion resistance of ZrO2 films under different humidity coal gas conditions at high temperature10.1016/j.jallcom.2018.12.322 ↗
42. Low-temperature crystallization of forsterite and orthoenstatite10.1111/j.1151-2916.1999.tb01718.x ↗
43. Prediction of novel stable compounds in the Mg-Si-O system under exoplanet pressures10.1038/srep18347 ↗
44. Atmospheric plasma sprayed forsterite (Mg2SiO4) coatings: an investigation of the processing-microstructure-performance relationship10.1007/s11666-012-9856-9 ↗
45. Mg2SiO4 as a novel thermal barrier coating material for gas turbine applications10.1016/j.jeurceramsoc.2019.02.016 ↗
46. Ablation behaviors of ZrC-TiC coatings prepared by vacuum plasma spray: above 2000 °C10.1016/j.jeurceramsoc.2019.04.033 ↗
47. Long time ablation behaviors of designed ZrC-SiC-TiC ternary coatings for environments above 2000 °C10.1016/j.corsci.2020.108645 ↗
48. A study of the thermodynamic properties of MgO-SiO2 system10.1016/0364-5916(89)90005-9 ↗
49. First principles viscosity and derived models for MgO-SiO2 melt system at high temperature10.1029/2012GL054372 ↗
50. Viscosity of glass-forming systems10.1111/jace.14678 ↗
51. Materials for temperatures above 1500 °C in oxidizing atmospheres part I: basic considerations on materials selection10.1002/1521-4176(200103)52:3<204::AID-MACO204>3.0.CO;2-J ↗