Strong SiC Porous Ceramic Obtained by Sintering of Reticulated Aligned SiC Nanowires
Source abstract
Abstract
High strength SiC porous ceramic with reticular pore structure is assembled by cross-lamination of layers comprised by aligned SiC nanowire (SiCNWs) struts printed through direct ink writing. SiCNWs networks exhibit a structure with highly interconnected porosity and an architecture formed by aligned SiCNWs struts. The effects of sintering temperature on the structures, phase evolutions and mechanical properties were studied. The high aspect ratio of SiCNWs was kept well at sintering temperature lower than 1900 . The bulk density, porosity and median pore diameter of aligned SiCNWs porous ceramics sintered at 1850 were 1.49 g/cm 3 , 54.6% and ~1 m, respectively. Due to the effect of orientation and high strength of SiC nanowire struts, compressive strength of (245.50.7) MPa is achieved.
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Research context
OpenAlex topics: Advanced ceramic materials synthesis · Aluminum Alloys Composites Properties · Cellular and Composite Structures
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References (23)
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1. SHE JI-HONG, OHJI T, DENG ZHEN-YAN. Thermal shock behavior of porous silicon carbide ceramics. Journal of the American Ceramic Society, 2002,85(8):2125-2127.10.1111/j.1151-2916.2002.tb00418.x ↗
2. LIU SHI-FENG, ZENG YU-PING, JIANG DONG-LIANG. Effects of CeO2 addition on the properties of cordierite-bonded porous SiC ceramics. Journal of the European Ceramic Society, 2009,29(9):1795-1802.10.1016/j.jeurceramsoc.2008.11.002 ↗
3. PASTILA P H, HELANTI V, NIKKILA A P, et al. Environmental effects on microstructure and strength of SiC-based hot gas filters. Journal of the European Ceramic Society, 2001,21(9):1261-1268.10.1016/S0955-2219(00)00326-5 ↗
4. DAS D, KAYAL N, MARSOLA G A, et al. Recycling of coal fly ash for fabrication of elongated mullite rod bonded porous SiC ceramic membrane and its application in filtration. Journal of the European Ceramic Society, 2020,40:2163-2172.10.1016/j.jeurceramsoc.2020.01.034 ↗
5. BETKE U, LIRB A. Micro-macroporous composite materials- preparation techniques and selected applications: a review. Advanced Engineering Materials, 2018,20:1800252.10.1002/adem.201800252 ↗
6. DESHPANDE V S, ASHBY M F, FLECK N A. Foam topology bending versus stretching dominated architectures. Acta Materialia, 2001,49(6):1035-1040.10.1016/S1359-6454(00)00379-7 ↗
7. ASHBY M F. The properties of foams and lattices. Philosophical Transactions of the Royal Society A, 2006,364:15-30.10.1098/rsta.2005.1678 ↗
8. BAUER J, HENGSBACH S, TESARI I, et al. High-strength celluar ceramic composites with 3D microarchitecture. PNAS, 2014,111(7):2453-2458.10.1073/pnas.1315147111 ↗
9. KAUR M, YUN T G, HAN S M, et al. 3D printed stretching- dominated micro-trusses. Materials and Design, 2017,134:272-280.10.1016/j.matdes.2017.08.061 ↗
10. FERRARO C, GARCIA-TUNON E, ROCHA V G, et al. Light and strong SiC networks. Advanced Functional Materials, 2016,26:1636-1645.10.1002/adfm.201504051 ↗
11. WANG CHANG-AN, HUANG YONG, ZHAI HONG-XIANG. The effect of whisker orientation in SiC whisker-reinforced Si3N4 ceramic matrix composites. Journal of the European Ceramics Society, 1999,19:1903-1909.10.1016/S0955-2219(98)00289-1 ↗
12. MEYERS M A, CHEN PO-YU, LIN YU-MIN, et al. Biological materials: structure and mechanical properties. Progress in Materials Science, 2008,53:1-206.10.1016/j.pmatsci.2007.05.002 ↗
13. ZHU QUAN, DONG XIANG, HU JIAN-BAO, et al. High strength aligned SiC nanowire reinforced SiC porous ceramics fabricated by 3D printing and chemical vapor infiltration. Ceramics International, 2020,46:6978-6983.10.1016/j.ceramint.2019.11.113 ↗
14. NADER M, ALDINGER F, HOFFMANN M J. Influence of the α/β SiC phase transformation on microstructural development and mechanical properties of liquid phase sintered silicon carbide. Journal of Materials Science, 1999,34:1197-1204.10.1023/A:1004552704872 ↗
15. EOM J H, KIM Y W, SONG I H. Microstructure and properties of porous silicon carbide ceramics fabricated by carbothermal reduction and subsequent sintering process. Materials Science and Engineering: A, 2007,464(1/2):129-134.10.1016/j.msea.2007.03.076 ↗
16. KIM Y W, EOM J H, GUO YAN-TING, et al. Processing of open-cell silicon carbide foams by steam chest molding and carbothermal reduction. Journal of the American Ceramics Society, 2011,94(2):344-347.10.1111/j.1551-2916.2010.04311.x ↗
17. EOM J H, KIM Y W, SONG I H, et al. Processing and properties of polysiloxane-derived porous silicon carbide ceramics using hollow microspheres as templates. Journal of the European Ceramics of Society, 2008,28:1029-1035.10.1016/j.jeurceramsoc.2007.09.009 ↗
18. EOM J H, KIM Y W. Effect of additive composition on microstructure and strength of porous silicon carbide ceramics. Journal of Materials Science, 2009,44:4482-4486.10.1007/s10853-009-3638-x ↗
19. SHIMAMURA A, FUKUSHIMA M, HOTTA M, et al. New approach for macro porous RB-SiC derived from SiC/Novolac- type phenolic composite. Journal of the American Ceramics Society, 2016,99:440-444.10.1111/jace.13978 ↗
20. VARELA-FERIA F M, MARTINEZ-FERNANDEZ J, ARELLANO- LOPEZ A R, et al. Low density biomorphic silicon carbide: microstructure and mechanical properties. Journal of the European Ceramics Society, 2002,22:2719-2725.10.1016/S0955-2219(02)00137-1 ↗
21. GIBSON L J, ASHBY M F. Cellular Solids: Structure and Properties, 2ed. Cambridge University, 1997.10.1017/CBO9781139878326 ↗
22. JANG DONG-CHAN, MEZA L R, GREER F, et al. Fabrication and deformation of three-dimensional hollow ceramic nanostructures. Nature Materials, 2013,12:893-898.10.1038/nmat3738 ↗
23. MIRANDA P, PAJARE A, SAIZ E, et al. Fracture mode under uniaxial compression in hydroxyapatite scaffolds fabricated by robocasting. Journal of Biomedial Materials Research Part A, 2007,83(3):646-655.10.1002/jbm.a.31272 ↗