Gas permeability behavior of mullite-bonded porous silicon carbide ceramics
Source abstract
Abstract
An apparatus was developed to evaluate the gas permeability behavior of mullite (3Al2O3·2SiO2)-bonded porous silicon carbide (SiC) ceramics at room temperature. The permeability was calculated according to Forchheimer’s equation for the compressible gas. It was found that the sintering temperature and graphite (pore former) addition during the fabrication of the porous ceramics affect the permeability extremely by varying the texture of porous ceramics such as the open porosity, pore size distribution and tortuosity of pore channels. The increased sintering temperature results in a decreased Darcian (viscous) permeability but an increased non-Darcian (inertial) permeability. However, more graphite additions lead to the larger Darcian and non-Darcian permeability.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced materials and composites · Thermal properties of materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
Show source-provided references
1. Greil P (2002) Adv Mater 14:70910.1002/1521-4095(20020517)14:10<709::AID-ADMA709>3.0.CO;2-9 ↗
2. She JH, Deng ZY, Daniel-Doni J, Ohji T (2002) J Mater Sci 37:361510.1023/A:1016596805717 ↗
3. Montanaro L, Jorand Y, Fantozzi G, Negro A (1998) J Eur Ceram Soc 18:133910.1016/S0955-2219(98)00063-6 ↗
4. Zhu X, Jiang D, Tan S (2002) Mater Sci Eng A323:23210.1016/S0921-5093(01)01352-1 ↗
5. Ihle J, Herrmann M, Adle J (2005) J Eur Ceram Soc 25:987
6. Ding S, Zhu S, Zeng Y, Jiang D (2006) Ceram Int 32:46110.1016/j.ceramint.2005.03.024 ↗
7. Zhu X, Jiang D, Tan S (2001) Mater Res Bull 36:200310.1016/S0025-5408(01)00671-7 ↗
8. Sepulveda P, Binner JP (1999) J Ceram Soc Jpn 19:205910.1016/S0955-2219(99)00024-2 ↗
9. Zhu S, Ding S, Xi H, Wang R (2005) Mater Lett 59:59510.1016/j.matlet.2004.11.003 ↗
10. She JH, Ohji T, Deng ZY (2002) J Am Ceram Soc 85:212510.1111/j.1151-2916.2002.tb00418.x ↗
11. Ding S, Zeng Y, Jiang D (2006) J Inorg Mater 21:1397
12. Latella BA, Henkel L, Mehrtens EG (2006) J Mater Sci 41:42310.1007/s10853-005-2654-8 ↗
13. de Souza Rodrigues C, Ghavami K, Stroeven P (2006) J Mater Sci 41:692510.1007/s10853-006-0217-2 ↗
14. Glass SJ, Green DJ (1999) J Am Ceram Soc 82:274510.1111/j.1151-2916.1999.tb02151.x ↗
15. Innocentini M, Pandolfelli V (2001) J Am Ceram Soc 84:94110.1111/j.1151-2916.2001.tb00772.x ↗
16. Lukasiewicz SJ, Reed JS (1998) J Am Ceram Soc 71:100810.1111/j.1151-2916.1988.tb07572.x ↗
17. Ohzawa Y, Nomura K, Sugiyama K (1998) Mater Sci Eng A255:3310.1016/S0921-5093(98)00773-4 ↗
18. Carman PC (1956) Flow of gases through porous media. Butterworths, London
19. Collins RE (1961) Flow of fluids through porous materials. Reinhold, New York
20. Innocentini M, Pardo A, Salvini V, Pandolfelli V (1999) Am Ceram Soc Bull 78:64
21. Ergun S (1952) Chem Eng Prog 48:89
22. Philipse AP, Schram HL (1991) J Am Ceram Soc 74:72810.1111/j.1151-2916.1991.tb06916.x ↗
23. Innocentini M, Pardo A, Salvini V, Pandolfelli V (2000) J Am Ceram Soc 83:153610.1111/j.1151-2916.2000.tb01175.x ↗
24. Ding S, Zhu S, Zeng Y, Jiang D (2007) J Eur Ceram Soc 27:209510.1016/j.jeurceramsoc.2006.06.003 ↗