CN103724029A - Metal ceramic composite material used at temperature less than 1,200 DEG C - Google Patents
Metal ceramic composite material used at temperature less than 1,200 DEG C Download PDFInfo
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- CN103724029A CN103724029A CN201310309233.5A CN201310309233A CN103724029A CN 103724029 A CN103724029 A CN 103724029A CN 201310309233 A CN201310309233 A CN 201310309233A CN 103724029 A CN103724029 A CN 103724029A
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Abstract
The invention discloses a metal ceramic composite material used at a temperature less than 1,200 DEG C. The material is characterized by comprising the following steps: firstly, weaving mixed metal wires and fibers into a preformed body, permeating a deposited interface layer on the fiber surface of the preformed body by using a CVI (Chemical Vapor Infiltration) method, and further preparing an Sic ceramic matrix by using a CVI technique so as to finally prepare the metal ceramic composite material. The preformed body is formed by weaving mixed carbon fibers with nickel-chromium-nickel-silicon alloy wires; the carbon fibers and the alloy wires can be independently woven, or can be also combined and kneaded into bundles and are subsequently woven; the interface layer consists of carbon or BN (Boron Nitride) adopting a layered structure; the thickness of the carbon interface layer is 0.1-0.3 [mu]m; the thickness of the BN interface layer is 0.3-0.5 [mu]m; the Sic ceramic matrix accounts for 30-50% of the total volume of the composite material. The layered interface layer can be used as a baffle layer, and has the functions of conducting load, deflecting crack and relieving thermal mismatch.
Description
Technical field
The present invention relates to field of compound material, particularly relate to a kind of at 1200 ℃ of following ceramic-metal composites that use.
Background technology
Ceramic matric composite has high than strong, Gao Bimo, the premium properties such as high temperature resistant, anti-oxidant,, as Nozzle of Liquid Rocket Motor, missile-borne radome, space shuttle nose cone, aeroplane brake discs and high-grade automobile brake disc etc., become an important branch of hi tech and new material.
But the fragility of pottery is large and the deadly defect such as poor reliability, has hindered for a long time it to be widely used, and therefore people explore ceramic toughness reinforcing approach always for many years, have obtained in recent years important breakthrough.Ceramic matric composite (CMC) is at the application attestation of aerospace thermojunction member, the toughness reinforcing CMC of development continuous fibre is the effective way of improving brittleness of ceramics and reliability, can make CMC there is the fracture behaviour of metalloid, insensitive to crackle, there is no calamitous damage.
Open (bulletin) number is that the Chinese invention patent of 102785435A discloses a kind of metal/ceramic composite, and this metal/ceramic composite comprises metallic matrix, ceramic coating and intermediate connecting layer.Wherein, intermediate connecting layer is soft metal or the alloy that Young's modulus is lower, and described ceramic coating and metallic matrix are combined closely; And, good as the plasticity of the soft metal of intermediate connecting layer, yield strength is low, can alleviate by viscous deformation and creep etc. the unrelieved stress of welding joint.
Open (bulletin) number is that the Chinese invention patent of 102774087A discloses a kind of novel metal/ceramic composite, and this metal/ceramic composite comprises metallic matrix, ceramic coating and intermediate connecting layer.Wherein, described metallic matrix is Wimet, described intermediate connecting layer is complex metal layer, comprise thermal expansivity is little, Young's modulus is high the first metal layer and the second good metal level of plasticity, described the first metal layer is combined with described ceramic coating, described the second metal level and described metallic matrix combination.Novel metal/the ceramic composite of this invention, combines closely described ceramic coating and metallic matrix by intermediate connecting layer, and intermediate connecting layer can be alleviated the unrelieved stress of connection portion.
Summary of the invention
The invention provides a kind of at 1200 ℃ of following ceramic-metal composites that use, it is characterized in that being woven into preform with B alloy wire blend fiber, first by CVI method, at preform fiber surface, permeate deposition interface layer, recycling CVI technology is carried out the preparation of SiC ceramic matrix, finally forms ceramic-metal composite.
Preform is to form with carbon fiber and nickel chromium triangle nickel silicon alloy silk mixed weaving, and they can be woven into stereo fabric by 3-D technology, or are first woven into two-dimentional cloth, and cloth is wound in cylinder or other 3D shape again.Carbon fiber and B alloy wire can weave separately, after also can pool capital mixed sth. made by twisting or doubling bunchy, weave again.Wherein, the diameter of nickel chromium triangle nickel silicon alloy silk is 0.03～1mm, and the volume content in preform is 10%～50%.
Interfacial layer is comprised of carbon or the BN of laminate structure, it is characterized in that, carbon is as interfacial layer, and thickness is 0.1～0.3 μ m, and the thickness of BN interfacial layer is 0.3～0.5 μ m.
SiC ceramic matrix by CVI method, by presoma trichloromethyl silane, in precast body, decomposed deposition, connect fiber gap and gradually closely knit filling form, account for 30～50% of total composite volume.
Due to the good intensity of nickel chromium triangle nisiloy silk, toughness, oxidation-resistance and applied at elevated temperature performance, in conjunction with the mechanical property of carbon fiber excellence, complement each other with the premium properties of SiC ceramic matrix, by carbon or BN interfacial layer, both are closely connected again, make this ceramic-metal composite excellent performance, can be below 1200 ℃ life-time service.Wherein, interfacial layer not only can be used as blocking layer, can also play transmitted load, the gentle effect of separating thermal mismatching of deflection crackle.
Major advantage of the present invention is: 1. this ceramic-metal composite is fully in conjunction with the premium properties of nickel chromium triangle nickel silicon alloy silk, carbon fiber and ceramic matrix, effectively improve high temperature oxidation and the toughness problem of body material, played well the effect of complementary enhancing, can be at 1200 ℃ life-time service; 2. utilize CVI technology, can under low pressure, low temperature, carry out the preparation of interfacial layer and matrix, material internal residual stress is little, and fiber damaged is little, has kept to the full extent the excellent properties of each body material; 3. blend fiber is first woven into preform and then carries out coating, the infringement that can avoid knitting process to cause coating, and simplified coating apparatus, interfacial layer and ceramic matrix share CVI equipment; 4. interfacial layer is combined closely blend fiber preform and ceramic matrix, and its laminate structure is cushion load and deflection crackle etc. effectively; 5. the Composition Design on micro-scale can be realized, the complex-shaped and high nearly size component of fiber volume fraction can be prepared.
Accompanying drawing explanation
Fig. 1 is the structural representation of ceramic-metal composite of the present invention.
Diagram 10 is blend fiber preform; 20 is interfacial layer; 30 is SiC ceramic matrix.
Fig. 2 is the schematic cross-section of ceramic-metal composite of the present invention.
Diagram 11 is blend fiber preform; 12 is interfacial layer; 13 is SiC ceramic matrix.
Embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present invention and limit.
Embodiment 1
By carbon fiber, the mixed sth. made by twisting of nickel chromium triangle nickel silicon alloy silk plying, by 3 D weaving technology, be woven into the preform of three-dimensional shape, controlling fibre content is 60%; By CVI legal system, for carbon interfacial layer, by related process parameter control interfacial layer thickness, be 0.3 μ m; In identical CVI equipment, take trichloromethyl silane as presoma, decomposite under suitable condition SiC by closely knit preform gap filling again, form ceramic-metal composite.
Embodiment 2
By carbon fiber, nickel chromium triangle nickel silicon alloy silk doubling bunchy, be first woven into two-dimentional cloth, cloth is wound in cylinder or other 3D shape again, and controlling fibre content is 70%; By CVI legal system, for BN interfacial layer, by related process parameter control interfacial layer thickness, be 0.5 μ m; In identical CVI equipment, take trichloromethyl silane as presoma, decomposite under suitable condition SiC by closely knit preform gap filling again, form ceramic-metal composite.
Above are only two embodiments of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading the scope of protection of the invention.In every case be the content that does not depart from technical solution of the present invention, any type of simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (8)
1. at 1200 ℃ of following ceramic-metal composites that use, it is characterized in that the preform, interfacial layer and the SiC ceramic matrix that by B alloy wire blend fiber, are woven form.
2. metal ceramic-based composite material according to claim 1, is characterized in that described B alloy wire is nickel chromium triangle nickel silicon alloy silk.
3. metal ceramic-based composite material according to claim 1, is characterized in that described fiber is carbon fiber.
4. metal ceramic-based composite material according to claim 1, it is characterized in that described preform is to form with carbon fiber and nickel chromium triangle nickel silicon alloy silk mixed weaving, they can be woven into stereo fabric by 3-D technology, or be first woven into two-dimentional cloth, cloth is wound in cylinder or other 3D shape again; Carbon fiber and B alloy wire can weave separately, after also can pool capital mixed sth. made by twisting or doubling bunchy, weave again.
5. ceramic-metal composite according to claim 1, is characterized in that described interfacial layer is comprised of carbon or the BN of laminate structure, and the thickness of carbon interfacial layer is 0.1～0.3 μ m, and the thickness of BN interfacial layer is 0.3～0.5 μ m.
6. ceramic-metal composite according to claim 1, it is characterized in that described SiC ceramic matrix be by CVI method, by presoma trichloromethyl silane, in precast body, is decomposed deposition, connection fiber gap also gradually closely knit filling form, account for 30～50% of total composite volume.
7. ceramic-metal composite according to claim 2, is characterized in that the diameter of described nickel chromium triangle nickel silicon alloy silk is 0.03～1mm, and the volume content in preform is 10%～50%.
8. ceramic-metal composite according to claim 5, is characterized in that described interfacial layer is laminate structure, not only can be used as blocking layer, can also play transmitted load, the gentle effect of separating thermal mismatching of deflection crackle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310309233.5A CN103724029B (en) | 2013-07-23 | 2013-07-23 | A kind of at 1200 DEG C of following ceramic-metal composites that use |
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| CN201310309233.5A CN103724029B (en) | 2013-07-23 | 2013-07-23 | A kind of at 1200 DEG C of following ceramic-metal composites that use |
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| CN103724029A true CN103724029A (en) | 2014-04-16 |
| CN103724029B CN103724029B (en) | 2016-05-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445640A (en) * | 2016-10-12 | 2017-12-08 | 平顺县西沟龙鼎新材料科技有限公司 | A kind of manufacture method of C/SiC novel mechanical sealing rings |
| CN108441791A (en) * | 2018-03-21 | 2018-08-24 | 苏州宏久航空防热材料科技有限公司 | A kind of metal ceramic-based composite material of fibre reinforced |
| CN114486552A (en) * | 2022-01-25 | 2022-05-13 | 长春长光宇航复合材料有限公司 | Method and device for representing performance of high-temperature environment interface of integrated spray pipe |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818048A (en) * | 2010-01-21 | 2010-09-01 | 中南大学 | Method for preparing copper silicon alloy modified carbon/ceramic friction material |
-
2013
- 2013-07-23 CN CN201310309233.5A patent/CN103724029B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818048A (en) * | 2010-01-21 | 2010-09-01 | 中南大学 | Method for preparing copper silicon alloy modified carbon/ceramic friction material |
Non-Patent Citations (1)
| Title |
|---|
| 王发辉 等: ""钢纤维和莫来石纤维增强陶瓷基摩擦材料的性能研究"", 《润滑与密封》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445640A (en) * | 2016-10-12 | 2017-12-08 | 平顺县西沟龙鼎新材料科技有限公司 | A kind of manufacture method of C/SiC novel mechanical sealing rings |
| CN108441791A (en) * | 2018-03-21 | 2018-08-24 | 苏州宏久航空防热材料科技有限公司 | A kind of metal ceramic-based composite material of fibre reinforced |
| CN114486552A (en) * | 2022-01-25 | 2022-05-13 | 长春长光宇航复合材料有限公司 | Method and device for representing performance of high-temperature environment interface of integrated spray pipe |
| CN114486552B (en) * | 2022-01-25 | 2024-03-26 | 长春长光宇航复合材料有限公司 | Method and device for representing interface performance of high-temperature environment of integrated spray pipe |
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