Oxidation behavior and ablation properties of MDF-based biomorphic SiC composites
Source abstract
Abstract
Abstract Biomorphic SiC composites were fabricated by infiltration of liquid Si into a preform fabricated from medium-density fiberboard (MDF). The phase compositions, microstructures, oxidation behaviors, and ablation properties of the composites were investigated. The composites were oxidized at elevated temperatures (up to 1450 °C) in air to study their oxidation behavior. Pores and cracks initially formed from the oxidation of residual carbon, followed by melting of residual Si. The ablation resistance of a composite was gauged using an oxy-acetylene torch. The formation of a SiO 2 layer by the oxy-acetylene flame improved the ablation resistance because molten SiO 2 spread over the ablated surface and partially sealed the pores, thus acting as an effective barrier against the inward diffusion of oxygen.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Aluminum Alloys Composites Properties · Additive Manufacturing and 3D Printing Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (29)
Show source-provided references
1. Fabrication and erosion studies of C–SiC composite Jet Vanes in solid rocket motor exhaust10.1016/j.jeurceramsoc.2011.06.007 ↗
2. Ablation behavior of SiC fiber/carbon matrix composites under simulated atmospheric reentry conditions10.1016/j.compositesa.2010.10.015 ↗
3. Influence of grain-size, free silicon content and temperature on the strength and toughness of reaction-bonded silicon-carbide10.1016/0272-8842(94)90042-6 ↗
4. Near net shape manufacturing of polymer derived ceramics10.1016/S0955-2219(98)00129-0 ↗
5. Preparation of reaction bonded silicon carbide (RBSC) using boron carbide as an alternative source of carbon10.1016/j.jeurceramsoc.2010.11.032 ↗
6. SiC (SCS-6) fiber reinforced–reaction formed SiC matrixcomposites: microstructure and interfacial properties10.1557/JMR.1997.0105 ↗
7. Reaction forming of silicon carbide ceramic using phenolic resin derived porous carbon preform10.1016/j.jeurceramsoc.2009.01.022 ↗
8. Biomorphic SiC-ceramic prepared by Si-vapor phase infiltration of wood10.1016/S0955-2219(02)00131-0 ↗
9. Fabrication of wood-like porous silicon carbide ceramics without templates10.1016/j.jeurceramsoc.2010.11.036 ↗
10. Si/SiC ceramics from wood of Indian dicotyledonous mango tree10.1016/j.ceramint.2006.03.028 ↗
11. Reactive processing of environmentally conscious, biomorphic ceramics from natural wood precursors10.1016/S0955-2219(03)00244-9 ↗
12. Effects of microstructure on flexural strength of biomorphic C/SiC composites10.1007/s10704-008-9259-6 ↗
13. Synthesis of biomorphic SiC ceramic from bamboo charcoal10.1166/jnn.2009.C203 ↗
14. Solid particle erosion studies on biomorphic Si/SiC ceramic composites10.1016/j.wear.2009.07.007 ↗
15. Electrical properties of biomorphic SiC ceramics and SiC/Si composites fabricated from medium density fiberboard10.1016/j.jeurceramsoc.2010.06.015 ↗
16. Bautista · International Journal of Refractory Metals and Hard Materials · 2009 · 27 · 43110.1016/j.ijrmhm.2008.10.016 ↗
17. Oxidation behavior of silicon carbide based biomorphic ceramics prepared by chemical vapor infiltration and reaction technique10.1016/j.ceramint.2009.03.025 ↗
18. Paper derived SiC–Si3N4 ceramics for high temperature applications10.1016/j.ceramint.2008.04.020 ↗
19. Properties of Si/SiC ceramic composite subjected to chemical vapour infiltration10.1016/j.ceramint.2009.02.022 ↗
20. Characterization and oxidation properties of biomorphic porous carbon with SiC gradient coating prepared by PIP method10.1016/j.ceramint.2011.03.008 ↗
21. Oxidation behavior of SiC ceramics synthesized from processed cellulosic bio-precursor10.1016/j.ceramint.2012.02.054 ↗
22. Fabrication of biomorphic SiC composites using wood preforms with different structures10.1016/j.ceramint.2011.12.008 ↗
23. Kinetics and mechanisms of oxidation of 2d woven C/SiC composites 2. Theoretical approach10.1111/j.1151-2916.1994.tb07097.x ↗
24. Mechanical behavior of biomorphic Si/SiC porous composites10.1016/j.scriptamat.2005.07.033 ↗
25. Morphology and microstructure of 2.5 dimension C/SiC composites ablated by oxyacetylene torch10.1016/j.ceramint.2008.06.008 ↗
26. Ablative property of HfC-based multilayer coating for C/C composites under oxy-acetylene torch10.1016/j.apsusc.2010.11.020 ↗
27. Ablation behavior and mechanism of 3D C/ZrC composite in oxyacetylene torch environment10.1016/j.compscitech.2011.05.005 ↗
28. SiCn/SiC oxidation protective coating for carbon/carbon composites10.1016/j.carbon.2009.01.002 ↗
29. Structure, perfection and annealing behaviour of SiC needles grown by a VLS mechanism10.1016/0022-0248(71)90249-1 ↗