CN106830954A - Superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites - Google Patents
Superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites Download PDFInfo
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- CN106830954A CN106830954A CN201710088845.4A CN201710088845A CN106830954A CN 106830954 A CN106830954 A CN 106830954A CN 201710088845 A CN201710088845 A CN 201710088845A CN 106830954 A CN106830954 A CN 106830954A
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- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 229910007948 ZrB2 Inorganic materials 0.000 title claims abstract description 26
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 238000007711 solidification Methods 0.000 claims abstract description 11
- 230000008023 solidification Effects 0.000 claims abstract description 11
- 238000003618 dip coating Methods 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- HPNSNYBUADCFDR-UHFFFAOYSA-N chromafenozide Chemical compound CC1=CC(C)=CC(C(=O)N(NC(=O)C=2C(=C3CCCOC3=CC=2)C)C(C)(C)C)=C1 HPNSNYBUADCFDR-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3804—Borides
- C04B2235/3813—Refractory metal borides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
- C04B2235/5248—Carbon, e.g. graphite
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
Abstract
The invention provides a kind of superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites, its preparation method comprises the following steps：1）By the slurry dip-coating containing ZrB2 and SiC in C/C composite material surfaces；Then curing process is carried out；2）By step 1）Repeatedly；3）Pre-coating material is obtained after material after solidification is carried out into high-temperature process；4）Pre-coating material is carried out into secondary high-temperature treatment；Superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites are obtained.Superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites of the invention, are a kind of hyperthermal materials of function admirable, with good superhigh temperature anti-yaw damper effect.
Description
Technical field
The present invention relates to a kind of superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites, belong to chemical materials technology neck
Domain.
Background technology
Hyperthermal material refers to award harsh environment in stress, oxidation etc., and about under 2000 DEG C of superelevation temperature states still
The most heat-resisting advanced material that can be used as usual.
C/C composites have that lightweight, specific strength is high, specific stiffness is high, modulus is high, strong under thermal coefficient of expansion low and high temperature
The creep resisting ability of high, the good ablation property of degree and large temperature range, and the advantages of good thermal shock resistance.
From room temperature in the range of 2 000 DEG C, the intensity of C/C composites is raised and increased with temperature, is still had at 2 500 DEG C
There is intensity higher.Compared with many metal alloys and ceramic matric composite, the specific strength highest of C/C composites, but its
It is extremely limited as the application of high-temperature structural material, because in an oxidizing environment, especially more than 350 DEG C, it uses effect
It is really excessively poor, can be burnt more than 500 DEG C.Therefore, reliable oxidation protection system is developed to playing the whole of C/C composites
Potential is very crucial.Therefore, many research institutions conduct in-depth research to the problem, such as added by matrix
SiO2, ZrO2, Al203, wait and improve face coat to study the influence to inoxidizability.The country such as the United States, Russia, method carries in recent years
Go out with refractory carbides coating to improve the oxidation resistance of the carbon composite of charcoal one, reduce ablating rate, bear combustion gas higher
Temperature or longer working time, refractory carbides used have SiC, HfC, TaC, NbC, ZrC etc..
Country's history in terms of superhigh temperature anti-yaw damper C/C composite researchs is shorter, and investigation of materials lies substantially in exploration
Stage.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art part, there is provided a kind of superhigh temperature anti-yaw damper C/C-SiC-ZrB2
Intelligent composite.
Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites of the invention, its preparation method comprises the following steps：
1）By the slurry dip-coating containing ZrB2 and SiC in C/C composite material surfaces；Then curing process is carried out；2）By step 1）
Repeatedly；
3）Pre-coating material is obtained after material after solidification is carried out into high-temperature process；
4）Pre-coating material is carried out into secondary high-temperature treatment；Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites are obtained.
Preferably,
Described step 1）In, solidification temperature is 100-150 DEG C.
Described step 3）In, high-temperature process temperature is 1000-1200 DEG C, and the time is 1-2h.
Described step 4）In, secondary high-temperature treatment temperature is 1500-1800 DEG C, and the time is 1-2h.
Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites of the invention, are a kind of superhigh temperature materials of function admirable
Material, with good superhigh temperature anti-yaw damper effect.
Specific embodiment
Embodiment 1
1）By the slurry dip-coating containing ZrB2 and SiC in C/C composite material surfaces；Then curing process is carried out；2）By step 1）
Repeatedly；
3）Pre-coating material is obtained after material after solidification is carried out into high-temperature process；
4）Pre-coating material is carried out into secondary high-temperature treatment；Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites are obtained.
Described step 1）In, solidification temperature is 100 DEG C.
Described step 3）In, high-temperature process temperature is 1000 DEG C, and the time is 1h.
Described step 4）In, secondary high-temperature treatment temperature is 1800 DEG C, and the time is 2h.
Embodiment 2
Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites of the invention, its preparation method comprises the following steps：
1）By the slurry dip-coating containing ZrB2 and SiC in C/C composite material surfaces；Then curing process is carried out；2）By step 1）
Repeatedly；
3）Pre-coating material is obtained after material after solidification is carried out into high-temperature process；
4）Pre-coating material is carried out into secondary high-temperature treatment；Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites are obtained.
Described step 1）In, solidification temperature is 150 DEG C.
Described step 3）In, high-temperature process temperature is 1200 DEG C, and the time is 2h.
Described step 4）In, secondary high-temperature treatment temperature is 1500 DEG C, and the time is 1h.
Embodiment 3
Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites of the invention, its preparation method comprises the following steps：
1）By the slurry dip-coating containing ZrB2 and SiC in C/C composite material surfaces；Then curing process is carried out；2）By step 1）
Repeatedly；
3）Pre-coating material is obtained after material after solidification is carried out into high-temperature process；
4）Pre-coating material is carried out into secondary high-temperature treatment；Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites are obtained.
Described step 1）In, solidification temperature is 120 DEG C.
Described step 3）In, high-temperature process temperature is 1100 DEG C, and the time is 1.5h.
Described step 4）In, secondary high-temperature treatment temperature is 1600 DEG C, and the time is 1.5h.
Claims (4)
1. superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites, it is characterised in that its preparation method comprises the following steps：
1）By the slurry dip-coating containing ZrB2 and SiC in C/C composite material surfaces；Then curing process is carried out；2）By step 1）
Repeatedly；
3）Pre-coating material is obtained after material after solidification is carried out into high-temperature process；
4）Pre-coating material is carried out into secondary high-temperature treatment；Superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites are obtained.
2. superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites according to claim 1, it is characterised in that described
The step of 1）In, solidification temperature is 100-150 DEG C.
3. superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites according to claim 1, it is characterised in that described
The step of 3）In, high-temperature process temperature is 1000-1200 DEG C, and the time is 1-2h.
4. superhigh temperature anti-yaw damper C/C-SiC-ZrB2 intelligent composites according to claim 1, it is characterised in that described
The step of 4）In, secondary high-temperature treatment temperature is 1500-1800 DEG C, and the time is 1-2h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088845.4A CN106830954A (en) | 2017-02-20 | 2017-02-20 | Superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088845.4A CN106830954A (en) | 2017-02-20 | 2017-02-20 | Superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites |
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| Publication Number | Publication Date |
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| CN106830954A true CN106830954A (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088845.4A Pending CN106830954A (en) | 2017-02-20 | 2017-02-20 | Superhigh temperature anti-yaw damper C/C SiC ZrB2 intelligent composites |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231923A (en) * | 2022-07-15 | 2022-10-25 | 航天特种材料及工艺技术研究所 | A kind of structure-function integrated ceramic matrix composite material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224990A (en) * | 2008-01-29 | 2008-07-23 | 中国人民解放军国防科学技术大学 | Ultra-high temperature resistant ceramic matrix composite material and preparation method thereof |
| CN102417375A (en) * | 2011-08-18 | 2012-04-18 | 西北工业大学 | Carbon/carbon composite material SiC/ZrB2-SiC/SiC coating and preparation method thereof |
| CN103145454A (en) * | 2013-03-25 | 2013-06-12 | 西北工业大学 | A method for preparing ZrB2-SiC anti-ablation coating by in-situ reaction |
| CN104230364A (en) * | 2014-09-15 | 2014-12-24 | 山东理工大学 | Preparation Technology of Rod ZrB2 Toughened ZrB2-SiC Ultrahigh Temperature Ceramics |
| CN105906380A (en) * | 2016-05-04 | 2016-08-31 | 航天材料及工艺研究所 | SiC-ZrB2 gradient coating on the surface of a SiC-based composite material and its preparation method |
-
2017
- 2017-02-20 CN CN201710088845.4A patent/CN106830954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224990A (en) * | 2008-01-29 | 2008-07-23 | 中国人民解放军国防科学技术大学 | Ultra-high temperature resistant ceramic matrix composite material and preparation method thereof |
| CN102417375A (en) * | 2011-08-18 | 2012-04-18 | 西北工业大学 | Carbon/carbon composite material SiC/ZrB2-SiC/SiC coating and preparation method thereof |
| CN103145454A (en) * | 2013-03-25 | 2013-06-12 | 西北工业大学 | A method for preparing ZrB2-SiC anti-ablation coating by in-situ reaction |
| CN104230364A (en) * | 2014-09-15 | 2014-12-24 | 山东理工大学 | Preparation Technology of Rod ZrB2 Toughened ZrB2-SiC Ultrahigh Temperature Ceramics |
| CN105906380A (en) * | 2016-05-04 | 2016-08-31 | 航天材料及工艺研究所 | SiC-ZrB2 gradient coating on the surface of a SiC-based composite material and its preparation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231923A (en) * | 2022-07-15 | 2022-10-25 | 航天特种材料及工艺技术研究所 | A kind of structure-function integrated ceramic matrix composite material and preparation method thereof |
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Application publication date: 20170613 |
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