CN110372346A - A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material - Google Patents

A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material Download PDF

Info

Publication number
CN110372346A
CN110372346A CN201910651471.1A CN201910651471A CN110372346A CN 110372346 A CN110372346 A CN 110372346A CN 201910651471 A CN201910651471 A CN 201910651471A CN 110372346 A CN110372346 A CN 110372346A
Authority
CN
China
Prior art keywords
parts
barrier material
new type
heat
composite heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910651471.1A
Other languages
Chinese (zh)
Inventor
马桂明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910651471.1A priority Critical patent/CN110372346A/en
Publication of CN110372346A publication Critical patent/CN110372346A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • 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
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3886—Refractory metal nitrides, e.g. vanadium nitride, tungsten nitride
    • 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
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density

Abstract

The present invention relates to heat-barrier material technical fields, and a kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material are disclosed, the raw material including following parts by weight proportion: 20~30 parts of micron-sized titanium nitride ceramic particles (TiN), 20~30 parts of micron-sized titanium diboride ceramic particle (TiB2), 30~50 parts of micron-sized diatomite, 6~15 parts of silica solution, 10~20 parts of polyethylene glycol hole sealing agent, 100 parts of n-hexane solvent, 200 parts of mannitol (CH2(OH)(CHOH)4CH2OH)；Material is made for high latent heat phase-change material, based on the titanium nitride of the high porosity of preparation-titanium diboride porous ceramics by mannitol, NEW TYPE OF COMPOSITE heat-barrier material is prepared using melting method of impregnation.The present invention solves used various glass fibres and fibrous ceramic insulation, and with the raising for using temperature, heat-proof quality decline is very fast, is not able to satisfy the technical issues of certain aerospace crafts and guided missile thermal protection system are to heat-barrier material effectively insulating requirement.

Description

A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material
Technical field
The present invention relates to heat-barrier material technical field, specially a kind of high temperature resistant, lightweight, the heat-insulated material of efficient NEW TYPE OF COMPOSITE Material.
Background technique
With the development of aerospace craft and guided missile, to prevent long-time high-speed aircraft Aerodynamic Heating to aircraft interior The cause thermal damage of structure and instrument, requirement of the thermal protection system to heat-barrier material are higher.Used heat-barrier material is mainly various Glass fibre and ceramic fibre, with the raising for using temperature, heat-proof quality decline is very fast, is not able to satisfy certain aerospace crafts Requirement with guided missile thermal protection system to heat-barrier material effectively insulating.Therefore, developing has high temperature resistant, lightweight, efficient heat-insulated Material is an urgent demand of novel aerospace craft and guided missile thermal protection system.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of high temperature resistant, lightweight, the heat-insulated materials of efficient NEW TYPE OF COMPOSITE Material, solves used various glass fibres and fibrous ceramic insulation, with the raising for using temperature, heat-proof quality decline Comparatively fast, it is not able to satisfy the technical issues of certain aerospace crafts and guided missile thermal protection system are to heat-barrier material effectively insulating requirement.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme:
A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material, the raw material including following parts by weight proportion: 20 ~30 parts of micron-sized titanium nitride ceramic particles (TiN), 20~30 parts of micron-sized titanium diboride ceramic particle (TiB2), 30~ 50 parts of micron-sized diatomite, 6~15 parts of silica solution, 10~20 parts of polyethylene glycol hole sealing agent, 100 parts of n-hexane are molten Agent, 200 parts of mannitol；
It is high latent heat phase-change material with mannitol, with the titanium nitride of the high porosity of preparation-titanium diboride porous ceramics is Material is made in basis, and NEW TYPE OF COMPOSITE heat-barrier material is prepared using melting method of impregnation.
Preferably, the average grain diameter of average grain diameter≤10um of the titanium nitride ceramic particle, titanium diboride ceramic particle ≤10um。
Preferably, the mass fraction of the silica in the silica solution is 25~30%.
Preferably, average grain diameter≤48um of the diatomite.
(3) beneficial technical effect
Compared with prior art, the present invention has following beneficial technical effect:
The present invention is with mannitol for high latent heat phase-change material, porous with titanium nitride-titanium diboride of the high porosity of preparation Material is made based on ceramics, NEW TYPE OF COMPOSITE heat-barrier material, and the heat-insulated material of the NEW TYPE OF COMPOSITE are prepared using melting method of impregnation The density of material is 0.91~0.95g/cm3, infiltration rate be 55.6~56.8%, volume infiltration rate is 63.3~65.6%, phase transformation Temperature is 43.2~44.1 DEG C, and the thermal coefficient at 1000 DEG C is 0.061~0.067W/mK；
To solving used various glass fibres and fibrous ceramic insulation, with the raising for using temperature, every Hot property decline is very fast, is not able to satisfy certain aerospace crafts and guided missile thermal protection system to heat-barrier material effectively insulating requirement Technical problem.
Specific embodiment
Mannitol (CH2(OH)(CHOH)4CH2OH), density 1.521g/cm3, analyze pure, the triumphant logical chemical reagent in Tianjin Co., Ltd；
(1) titanium nitride-titanium diboride porous ceramics preparation
A. 20g average grain diameter≤10um titanium nitride ceramic particle (TiN), two boron of 20g average grain diameter≤10um are weighed Change titanium ceramic particle (TiB2), 30g average grain diameter≤48um diatomite, 6g silica solution, it is spare；Wherein two in silica solution The mass fraction of silica is 25%；
B. the polyethylene glycol hole sealing agent of 10g is dissolved in the n-hexane solvent of 100g, obtains pretreatment fluid；First to step (a) diatomite in is vacuumized, until being added in above-mentioned pretreatment fluid after vacuum degree is 5Pa and carrying out pretreatment 1h, connect By filtering and dry, obtain pretreated diatomite；
C. by titanium nitride ceramic particle, the titanium diboride ceramic particle ball milling together with 20g dehydrated alcohol in step (a) 3h obtains titanium nitride-titanium diboride slurry；
D. the titanium nitride in the silica solution in step (a), the diatomite in step (b), step (c)-titanium diboride is starched Material is together with dehydrated alcohol, under the rate of revolving speed 180rpm, ball milling 3h, later, after drying, hydrostatic profile processing, Titanium nitride-titanium diboride porous ceramics is prepared in heat preservation sintering 2h at 1450 DEG C of temperature；
Using Archimedes principle, it is more that titanium nitride-titanium diboride is measured using electronic balance adapted density measure component The bulk density of hole ceramics is 0.83g/cm3, the porosity of calculating is 71.3%；
(2) by 200g mannitol (CH2(OH)(CHOH)4CH2OH it) is placed in alumina crucible, is put into baking oven, in temperature Melt at 200 DEG C；
Later, the titanium nitride in step (1)-titanium diboride porous ceramics is immersed in mannitol melt, in temperature 200 1h is kept the temperature at DEG C, later takes out alumina porous ceramic out of mannitol melt, is removed the adherency melt on surface, is cooled to room NEW TYPE OF COMPOSITE heat-barrier material is prepared in temperature；
(3) the NEW TYPE OF COMPOSITE heat-barrier material prepared in step (2) is tested for the property, density 0.95g/cm3, leaching Infiltration rate is 55.6%, volume infiltration rate is 63.3%, phase transition temperature is 43.2 DEG C, and the thermal coefficient at 1000 DEG C is 0.067W/m·K。
Embodiment two:
(1) titanium nitride-titanium diboride porous ceramics preparation
A. 30g average grain diameter≤10um titanium nitride ceramic particle (TiN), two boron of 30g average grain diameter≤10um are weighed Change titanium ceramic particle (TiB2), 50g average grain diameter≤48um diatomite, 15g silica solution, it is spare；Wherein in silica solution The mass fraction of silica is 25~30%；
B. the polyethylene glycol hole sealing agent of 20g is dissolved in the n-hexane solvent of 100g, obtains pretreatment fluid；First to step (a) diatomite in is vacuumized, until be added in above-mentioned pretreatment fluid after vacuum degree is 10Pa and carry out pretreatment 1h, It is then passed through filtering and drying, obtains pretreated diatomite；
C. by titanium nitride ceramic particle, the titanium diboride ceramic particle ball milling together with 20g dehydrated alcohol in step (a) 5h obtains titanium nitride-titanium diboride slurry；
D. the titanium nitride in the silica solution in step (a), the diatomite in step (b), step (c)-titanium diboride is starched Material is together with dehydrated alcohol, under the rate of revolving speed 300rpm, ball milling 3h, later, after drying, hydrostatic profile processing, Titanium nitride-titanium diboride porous ceramics is prepared in heat preservation sintering 5h at 1600 DEG C of temperature；
Using Archimedes principle, it is more that titanium nitride-titanium diboride is measured using electronic balance adapted density measure component The bulk density of hole ceramics is 0.88g/cm3, the porosity of calculating is 71.1%；
(2) by 200g mannitol (CH2(OH)(CHOH)4CH2OH it) is placed in alumina crucible, is put into baking oven, in temperature Melt at 220 DEG C；
Later, the titanium nitride in step (1)-titanium diboride porous ceramics is immersed in mannitol melt, in temperature 220 1h is kept the temperature at DEG C, later takes out alumina porous ceramic out of mannitol melt, is removed the adherency melt on surface, is cooled to room NEW TYPE OF COMPOSITE heat-barrier material is prepared in temperature；
(3) the NEW TYPE OF COMPOSITE heat-barrier material prepared in step (2) is tested for the property, density 0.94g/cm3, leaching Infiltration rate is 56.8%, volume infiltration rate is 65.6%, phase transition temperature is 44.1 DEG C, and the thermal coefficient at 1000 DEG C is 0.065W/m·K。
Embodiment three:
(1) titanium nitride-titanium diboride porous ceramics preparation
A. 25g average grain diameter≤10um titanium nitride ceramic particle (TiN), two boron of 25g average grain diameter≤10um are weighed Change titanium ceramic particle (TiB2), 40g average grain diameter≤48um diatomite, 12g silica solution, it is spare；Wherein in silica solution The mass fraction of silica is 25~30%；
B. the polyethylene glycol hole sealing agent of 15g is dissolved in the n-hexane solvent of 100g, obtains pretreatment fluid；First to step (a) diatomite in is vacuumized, until being added in above-mentioned pretreatment fluid after vacuum degree is 7Pa and carrying out pretreatment 1h, connect By filtering and dry, obtain pretreated diatomite；
C. by titanium nitride ceramic particle, the titanium diboride ceramic particle ball milling together with 20g dehydrated alcohol in step (a) 4h obtains titanium nitride-titanium diboride slurry；
D. the titanium nitride in the silica solution in step (a), the diatomite in step (b), step (c)-titanium diboride is starched Material is together with dehydrated alcohol, under the rate of revolving speed 240rpm, ball milling 3h, later, after drying, hydrostatic profile processing, Titanium nitride-titanium diboride porous ceramics is prepared in heat preservation sintering 4h at 1500 DEG C of temperature；
Using Archimedes principle, it is more that titanium nitride-titanium diboride is measured using electronic balance adapted density measure component The bulk density of hole ceramics is 0.85g/cm3, the porosity of calculating is 71.8%；
(2) by 200g mannitol (CH2(OH)(CHOH)4CH2OH it) is placed in alumina crucible, is put into baking oven, in temperature Melt at 210 DEG C；
Later, the titanium nitride in step (1)-titanium diboride porous ceramics is immersed in mannitol melt, in temperature 210 1h is kept the temperature at DEG C, later takes out alumina porous ceramic out of mannitol melt, is removed the adherency melt on surface, is cooled to room NEW TYPE OF COMPOSITE heat-barrier material is prepared in temperature；
(3) the NEW TYPE OF COMPOSITE heat-barrier material prepared in step (2) is tested for the property, density 0.91g/cm3, leaching Infiltration rate is 55.8%, volume infiltration rate is 64.5%, phase transition temperature is 43.7 DEG C, and the thermal coefficient at 1000 DEG C is 0.061W/m·K。

Claims (4)

1. a kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material, which is characterized in that matched including following parts by weight Raw material: 20~30 parts of micron-sized titanium nitride ceramic particles (TiN), 20~30 parts of micron-sized titanium diboride ceramic particles (TiB2), 30~50 parts of micron-sized diatomite, 6~15 parts of silica solution, 10~20 parts of polyethylene glycol hole sealing agent, 100 parts N-hexane solvent, 200 parts of mannitol (CH2(OH)(CHOH)4CH2OH)；
It is high latent heat phase-change material, based on the titanium nitride of the high porosity of preparation-titanium diboride porous ceramics by mannitol Material is made, NEW TYPE OF COMPOSITE heat-barrier material is prepared using melting method of impregnation.
2. NEW TYPE OF COMPOSITE heat-barrier material according to claim 1, which is characterized in that the titanium nitride ceramic particle is averaged Average grain diameter≤10um of partial size≤10um, titanium diboride ceramic particle.
3. NEW TYPE OF COMPOSITE heat-barrier material according to claim 1, which is characterized in that silica in the silica solution Mass fraction is 25~30%.
4. NEW TYPE OF COMPOSITE heat-barrier material according to claim 1, which is characterized in that the average grain diameter of the diatomite≤ 48um。
CN201910651471.1A 2019-07-18 2019-07-18 A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material Withdrawn CN110372346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910651471.1A CN110372346A (en) 2019-07-18 2019-07-18 A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910651471.1A CN110372346A (en) 2019-07-18 2019-07-18 A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material

Publications (1)

Publication Number Publication Date
CN110372346A true CN110372346A (en) 2019-10-25

Family

ID=68253912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910651471.1A Withdrawn CN110372346A (en) 2019-07-18 2019-07-18 A kind of high temperature resistant, lightweight, efficient NEW TYPE OF COMPOSITE heat-barrier material

Country Status (1)

Country Link
CN (1) CN110372346A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102212729A (en) * 2011-04-17 2011-10-12 山东科技大学 TiB2-TiC-TiN-NiAl porous composite material with combined hole pattern and preparation method thereof
CN106675304A (en) * 2016-12-28 2017-05-17 中南林业科技大学 Decalescence intumescent flame-retardant fireproof waterborne coating and preparation method thereof
CN106738149A (en) * 2016-12-28 2017-05-31 中南林业科技大学 The manufacture method and its expandable flame retardant timber of a kind of expandable flame retardant timber of decalescence
CN108531141A (en) * 2018-06-11 2018-09-14 哈尔滨工业大学 A kind of organic matter fills the preparation method of the composite phase-change energy storage material of orderly porous aluminum oxide template

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102212729A (en) * 2011-04-17 2011-10-12 山东科技大学 TiB2-TiC-TiN-NiAl porous composite material with combined hole pattern and preparation method thereof
CN106675304A (en) * 2016-12-28 2017-05-17 中南林业科技大学 Decalescence intumescent flame-retardant fireproof waterborne coating and preparation method thereof
CN106738149A (en) * 2016-12-28 2017-05-31 中南林业科技大学 The manufacture method and its expandable flame retardant timber of a kind of expandable flame retardant timber of decalescence
CN108531141A (en) * 2018-06-11 2018-09-14 哈尔滨工业大学 A kind of organic matter fills the preparation method of the composite phase-change energy storage material of orderly porous aluminum oxide template

Similar Documents

Publication Publication Date Title
Zhu et al. Oxidation resistant SiC coating for graphite materials
CN109354823B (en) Preparation method of heat-insulation ceramizable phenolic resin-based gradient composite material
CN107814591B (en) Preparation method of boride modified silicon-based antioxidant coating on surface of carbon material
CN102417375B (en) Charcoal / charcoal composite material SiC/ZrB2-SiC/SiC coating and preparation method thereof
CN108383391B (en) Surface-toughened alumina fiber rigid heat-insulating tile multilayer composite material, coating composition, preparation method and application thereof
CN109055874A (en) A kind of boundary layer enhancing biradical fibrous composite of aluminium alloy-silicon carbide and preparation method thereof
Hu et al. SiC coatings for carbon/carbon composites fabricated by vacuum plasma spraying technology
CN102173813A (en) Preparation method of complex phase ceramic material containing zirconium boride
CN103993474B (en) A kind of preparation method of hard carbon fibrofelt surface carborundum coating
CN112341235A (en) Multiphase coupling rapid densification method for ultrahigh-temperature self-healing ceramic matrix composite
Du et al. Multi-composition coating for oxidation protection of modified carbon-bonded carbon fiber composites
CN106565262A (en) Preparation method for low-density refractory and antioxidative carbon-ceramic composite material
CN102807394B (en) Method for preparing high temperature oxidation resisting coating on surface of carbon material
CN105481477B (en) A kind of preparation method of graphite/SiC ceramic matrix composite material
CN109320251B (en) Preparation method of high-performance pressureless sintering silicon carbide composite ceramic
CN103030427B (en) Method for preparing anti-oxidation coating of carbon/carbon composite material
CN109251340A (en) A kind of anti-heat-insulation integrative composite material and preparation method
CN104744047A (en) Method for preparing silicon nitride crucible through reactive sintering
Xu et al. High-temperature erosion resistance of ZrB2-based ceramic coating for lightweight carbon/carbon composites under simulated atmospheric re-entry conditions by high frequency plasma wind tunnel test
CN109265189A (en) Microwave-absorbing ceramic based composites fast preparation method with electromagnetic resistivity gradual change matrix
He et al. Microstructure and ablation property of C/C-ZrC-SiC composites fabricated by chemical liquid-vapor deposition combined with precursor infiltration and pyrolysis
Gu et al. Preparation and properties of ZrB2-MoSi2-glass composite powders for plasma sprayed high temperature oxidation resistance coating on C/SiC composites
CN104529499A (en) Preparation method of self-healing silicon-carbide-fiber-reinforced silicon-boron-nitrogen-carbon composite material
Wu et al. Preparation and properties of reticulated porous γ-Y2Si2O7 ceramics with high porosity and relatively high strength
Zhu et al. Ablation properties and mechanisms of BN-coated Cf-reinforced SiBCNZr ceramic composites under an oxyacetylene combustion torch

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20191025