CN108484194B - 一种Al2O3-SiO2基复合材料及其快速制备方法 - Google Patents
一种Al2O3-SiO2基复合材料及其快速制备方法 Download PDFInfo
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- 239000002131 composite material Substances 0.000 title claims abstract description 49
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 66
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 55
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 48
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 48
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 48
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 48
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 48
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000012784 inorganic fiber Substances 0.000 claims abstract description 25
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000005470 impregnation Methods 0.000 claims abstract description 9
- 238000001879 gelation Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000004132 cross linking Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000005303 weighing Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 38
- 239000010410 layer Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 14
- 238000009958 sewing Methods 0.000 claims description 11
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 6
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052863 mullite Inorganic materials 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 8
- 238000003980 solgel method Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 6
- 238000002791 soaking Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C04B35/82—Asbestos; Glass; Fused silica
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Abstract
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Families Citing this family (7)
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CN109053188A (zh) * | 2018-09-28 | 2018-12-21 | 中国人民解放军国防科技大学 | 一种ZrO2基耐高温复合材料的制备方法 |
CN110183216A (zh) * | 2019-05-31 | 2019-08-30 | 中国人民解放军国防科技大学 | 一种耐高温Al2O3基复合材料及其致密化制备方法 |
CN110526728B (zh) * | 2019-10-15 | 2022-01-28 | 航天特种材料及工艺技术研究所 | 一种纤维增强莫来陶瓷基复合材料及其制备方法 |
CN112059173B (zh) * | 2020-09-16 | 2022-04-15 | 武汉科技大学 | 一种具有核壳结构的铝粉或铝合金粉及其制备方法 |
CN113135740B (zh) * | 2021-03-01 | 2022-03-29 | 华南理工大学 | 一种陶瓷基复合材料及其制备方法和应用 |
CN113846424B (zh) * | 2021-09-26 | 2022-11-15 | 航天特种材料及工艺技术研究所 | 一种莫来石纤维针刺毡及其制备方法 |
CN115636682A (zh) * | 2022-11-02 | 2023-01-24 | 中钢集团洛阳耐火材料研究院有限公司 | 一种氧化铝纤维基刚性隔热材料的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104860695A (zh) * | 2015-04-30 | 2015-08-26 | 中国人民解放军国防科学技术大学 | 三维纤维预制件增强莫来石复合材料及其制备方法 |
CN105601309A (zh) * | 2016-01-29 | 2016-05-25 | 中国人民解放军国防科学技术大学 | 三维纤维预制件增强氧化铝复合材料及其制备方法 |
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CN104860695A (zh) * | 2015-04-30 | 2015-08-26 | 中国人民解放军国防科学技术大学 | 三维纤维预制件增强莫来石复合材料及其制备方法 |
CN105601309A (zh) * | 2016-01-29 | 2016-05-25 | 中国人民解放军国防科学技术大学 | 三维纤维预制件增强氧化铝复合材料及其制备方法 |
Non-Patent Citations (1)
Title |
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Densification behavior and microstructure of mullite obtained from diphasic Al2O3–SiO2 gels;Yi Wang等;《Ceramics International》;20140502;第12789-12796页 * |
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