CN110819843A - Negative poisson ratio cellular lattice shaped ceramic skeleton reinforced composite material and manufacturing method thereof - Google Patents
Negative poisson ratio cellular lattice shaped ceramic skeleton reinforced composite material and manufacturing method thereof Download PDFInfo
- Publication number
- CN110819843A CN110819843A CN201911117878.2A CN201911117878A CN110819843A CN 110819843 A CN110819843 A CN 110819843A CN 201911117878 A CN201911117878 A CN 201911117878A CN 110819843 A CN110819843 A CN 110819843A
- Authority
- CN
- China
- Prior art keywords
- ceramic
- composite material
- shaped
- negative poisson
- framework
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 103
- 239000011208 reinforced composite material Substances 0.000 title claims abstract description 8
- 230000001413 cellular effect Effects 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000002131 composite material Substances 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 239000011159 matrix material Substances 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000000737 periodic effect Effects 0.000 claims abstract description 11
- 238000007711 solidification Methods 0.000 claims abstract description 7
- 230000008023 solidification Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000000626 liquid-phase infiltration Methods 0.000 claims abstract description 4
- 239000012466 permeate Substances 0.000 claims abstract description 4
- 210000004027 cell Anatomy 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000010146 3D printing Methods 0.000 claims description 5
- 238000000149 argon plasma sintering Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 238000009715 pressure infiltration Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910033181 TiB2 Inorganic materials 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 11
- 230000035515 penetration Effects 0.000 abstract description 6
- 238000011068 loading method Methods 0.000 abstract description 3
- 239000011156 metal matrix composite Substances 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000000805 composite resin Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910017818 Cu—Mg Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1005—Pretreatment of the non-metallic additives
- C22C1/1015—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/02—Casting in, on, or around objects which form part of the product for making reinforced articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/04—Casting by dipping
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1005—Pretreatment of the non-metallic additives
- C22C1/101—Pretreatment of the non-metallic additives by coating
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1005—Pretreatment of the non-metallic additives
- C22C1/1015—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
- C22C1/1021—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform the preform being ceramic
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1047—Alloys containing non-metals starting from a melt by mixing and casting liquid metal matrix composites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
The invention belongs to the field of armor materials, and particularly relates to a negative Poisson ratio cellular lattice-shaped ceramic framework reinforced composite material and a manufacturing method thereof. The composite material comprises a ceramic framework reinforcing phase and a metal matrix phase, wherein the ceramic framework reinforcing phase is formed by arranging negative Poisson ratio cells in a three-dimensional space array, the negative Poisson ratio cells are formed by orthogonally nesting and connecting two double-arrow unit structures at concave end points, the metal matrix permeates and completely fills the ceramic framework through a melt infiltration process, and the periodic communicated structure composite material with a macroscopic negative Poisson ratio effect is formed after solidification. The composite material provided by the invention overcomes the problems of uneven distribution of granular or fibrous ceramics in the traditional ceramic reinforced metal matrix composite material, easy displacement of a ceramic reinforcing phase in a projectile penetration process and large anisotropic difference of penetration resistance, has stronger macroscopic uniform fracture resistance, and further improves the bulletproof performance by increasing the local density of a target plate loading area under a negative poisson ratio effect.
Description
Technical Field
The invention belongs to the field of light armor materials, and particularly relates to a negative Poisson ratio cellular lattice-shaped ceramic framework reinforced composite material and a manufacturing method thereof.
Background
At present, the protection of armored vehicles requires high protection performance and high flexibility, and the armored materials simultaneously have high strength, high hardness, high toughness and light composite performance. The ceramic-metal matrix composite material has gradually become a hotspot of the research in the field of armor protection by integrating the excellent properties of high strength and high compressive strength of ceramic materials and high toughness of metal materials, and has wide application prospect.
At present, the traditional ceramic-metal matrix composite target plate mainly adopts a layered composite structure and a reinforced phase dispersion distribution structure. Patent CN 103727842B discloses a fiber/ceramic/metal composite bulletproof plate and a preparation method thereof, wherein the bulletproof plate comprises at least one metal side-constraint resin composite plate structure, and the fiber layer, the ceramic layer and the metal side-constraint resin composite plate form a sandwich structure. However, the surface laminated composite structure developed in the recent research can form a low-speed failure wave in a ceramic layer under impact compression load, so that a large number of micro cracks are generated in the layer, and the multi-bullet penetration resistance is greatly reduced.
The patent CN 103667849B discloses a metal matrix ceramic composite material, a manufacturing method and applications thereof, in which a matrix metal is infiltrated among ceramic particles by an extrusion casting technique to form an integral metal matrix ceramic composite material, and the volume percentage of the ceramic particles in the matrix metal can be adjusted within a range of 10% to 80% according to the use requirements. However, under the high strain rate loading, the ceramic reinforcing phase particles of the composite material target plate can generate displacement, so that the dislocation density is increased, and the anti-elastic performance in different directions shows a remarkable difference.
Disclosure of Invention
The invention aims to provide a lattice-shaped ceramic skeleton reinforced aluminum composite material and a target plate, wherein a three-dimensional communicated skeleton with a negative Poisson ratio characteristic is formed by a ceramic reinforced phase and is combined with a metal matrix to obtain a close and continuous two-phase interface, so that a periodic communicated structure composite material is formed, the periodic communicated structure composite material has excellent macroscopic uniform fracture resistance, and meanwhile, the local density of a target plate loading area is increased under the negative Poisson ratio effect to further improve the bulletproof performance.
The technical solution for realizing the purpose of the invention is as follows: a negative Poisson ratio cell lattice-shaped ceramic skeleton reinforced composite material comprises a ceramic skeleton reinforcing phase and a metal matrix phase;
the ceramic framework reinforcing phase is formed by arraying negative Poisson ratio cells in a three-dimensional space;
the metal matrix phase permeates and completely fills the ceramic framework through a melt infiltration process, and after solidification, the ceramic framework reinforcing phase and the metal matrix phase are continuously and compactly distributed in a three-dimensional space to form the periodic communicated structure composite material with a macroscopic negative Poisson ratio effect.
Furthermore, the ceramic framework reinforcing phase accounts for 30-70% of the volume fraction of the composite material, and the metal matrix phase accounts for 30-70% of the volume fraction of the composite material.
Further, the negative Poisson ratio cell element is formed by two double-arrow unit structures which are orthogonally nested and connected at the concave end point;
the double-arrow unit structure is formed by connecting two V-shaped arrows through top ends, wherein the angle theta of the upper V-shaped arrow1Greater than angle theta of lower V-shaped arrow2While theta1Less than or equal to 180 degrees, thereby forming a double-arrow unit structure with concave features.
Further, the volume fraction of the ceramic framework reinforcing phase is designed by changing the structural parameters of the negative Poisson ratio cell, wherein the structural parameters comprise: an upper V-shaped arrow angle, a lower V-shaped arrow angle, the cell wall length of the lower V-shaped arrow, and the cross-sectional shapes and sizes of the upper V-shaped arrow and the lower V-shaped arrow;
the upper V-shaped arrow angle theta1Is 60 degrees to 180 degrees, and the angle theta of the lower V-shaped arrow2The cell wall length S of the lower V-shaped arrow is 30-160 degrees, the cross section shapes of the upper V-shaped arrow and the lower V-shaped arrow are circular, and the diameters of the upper V-shaped arrow and the lower V-shaped arrow are 0.5-1 mm.
Further, the cross-sectional shapes of the upper V-shaped arrow and the lower V-shaped arrow are rectangles or regular polygons.
Furthermore, the material of the ceramic framework reinforcing phase is Al2O3Ceramics, B4C ceramic, SiC ceramic, TiB2Ceramics, ZrO2One or a mixture of any several of the ceramics in any proportion.
Further, the material of the metal matrix phase is aluminum or aluminum alloy.
A target plate is prepared from the composite material.
A method for preparing the composite material comprises the following steps:
step (1): forming a ceramic framework green body: sintering layer by adopting a laser sintering process of a 3D printing and forming machine to obtain a ceramic framework green body;
step (2): sintering a ceramic framework green body: sintering the ceramic framework green body obtained in the step (1) at a high temperature of 650-900 ℃ to obtain a ceramic framework;
and (3): fusion casting molding of a metal substrate: and (3) putting the ceramic skeleton and the aluminum or the aluminum alloy obtained in the step (2) into a pre-prepared mould, fixing the mould in a vacuum pressure infiltration furnace, heating and keeping vacuum, introducing high-pressure nitrogen, making the molten aluminum or the aluminum alloy penetrate into the ceramic skeleton by utilizing pressure difference and completely filling the skeleton gap, and continuously and compactly distributing a ceramic skeleton reinforcing phase and a metal matrix phase in a three-dimensional space after cooling and solidification to form the negative Poisson's ratio cellular element matrix-shaped ceramic skeleton reinforced aluminum composite target plate.
Further, the green body of the formed ceramic framework in the step (1) is specifically as follows: in the forming process, firstly, the structural parameters of the ceramic framework are optimally designed, then a three-dimensional solid model of the periodic framework is generated by using three-dimensional modeling software, model information is transmitted to a 3D printing forming machine, and a ceramic framework green body is obtained by selecting a laser sintering process and sintering layer by layer;
the step (2) further comprises: carrying out oxidation treatment or TiO coating on the sintered ceramic skeleton2Treating to obtain a modified ceramic skeleton
Compared with the prior art, the invention has the remarkable advantages that:
(1) according to the ceramic skeleton reinforced aluminum composite material, a ceramic material is made into a ceramic skeleton with a three-dimensional communicated structure with periodic regular holes, then a matrix metal is melted and impregnated into the ceramic skeleton and fills the holes of the ceramic skeleton to form a two-phase continuous and tightly combined composite material, and a two-phase continuous interface formed in this way can avoid separation under impact load, so that the fracture toughness of the material is improved; meanwhile, the periodic three-dimensional communication structure has topological uniformity, so that the composite material can have basically consistent macroscopic mechanical properties and penetration resistance;
(2) the ceramic framework is formed by arraying double-arrow-shaped negative Poisson ratio cells in a three-dimensional space, and under the action of a macroscopic negative Poisson ratio characteristic, the material of the composite material target plate can shrink towards a loaded area in a local penetration area, so that the local density is increased, higher compressive strength and friction energy consumption effect are presented, and the penetration resistance is further improved;
(3) the mechanical property and the porosity of the ceramic framework can be optimally designed through the structural parameters of the periodic cell elements, so that the functional design of the composite material target plate is realized, and the ceramic framework has wide application value in the fields of composite material structures of aviation, aerospace and transportation, particularly in the aspect of light armor protection.
Drawings
FIG. 1 is a schematic structural morphology of the lattice-shaped ceramic skeleton reinforced composite material of the present application.
FIG. 2 is a side view of the structural morphology of the lattice-shaped ceramic skeleton reinforced composite material of the present application.
Fig. 3 is a schematic diagram of a negative poisson's ratio cell according to the present application.
Fig. 4 is a flow chart of a process for preparing the composite material of the present application.
Description of reference numerals:
1-ceramic skeleton reinforcing phase and 2-metal matrix phase.
Detailed Description
The invention is further illustrated with reference to the following figures and examples, without however restricting the scope of the invention thereto.
FIG. 1 and FIG. 2 are a schematic diagram of the structural morphology and a side view of the double-arrow dot matrix aluminum composite material with a ceramic skeleton according to the embodiment, including a ceramic skeleton reinforcing phase 1 and a metal matrix phase 2, wherein the material of the ceramic skeleton reinforcing phase is Al with a particle size of 0.1mm2O3The volume ratio of the ceramic to the SiC ceramic is 1: 1, and the material of the metal matrix phase is AI-Cu-Mg series hard aluminum alloy. The ceramic skeleton reinforcing phase 1 is formed by arraying double-arrow-shaped negative Poisson ratio cells 101 in a three-dimensional space as shown in figure 3. As shown in fig. 3, the double-arrowhead negative poisson's ratio cell 101 is formed by two double-arrowhead unit structures which are orthogonally nested and connected at concave end points, and the double-arrowhead unit structure is formed by two V-shaped arrowheads which are connected through top ends. The independent structural parameters of the cell are: upper V-shaped arrow angle theta1120 ° lower V-shaped arrow angle θ2The wall length S of the lower V-shaped arrow is 5mm, all walls are square in cross-section and the side length t is 1mm, and the porosity of the resulting ceramic skeleton is approximately 70%. The metal matrix phase 2 permeates and completely fills the ceramic framework 1 through a melt infiltration process, and after solidification, the ceramic framework reinforcing phase 1 and the metal matrix phase 2 form a two-phase continuous and tightly combined composite material in a three-dimensional space.
Fig. 4 is a flow chart of a manufacturing process in this embodiment, in which a three-dimensional solid model of a ceramic skeleton is generated by using three-dimensional modeling software according to periodic structural design parameters of the ceramic skeleton, and model information is transmitted to a 3D printing and forming machine to be sintered layer by selecting a laser sintering process to obtain a green body of the ceramic skeleton; further sintering the ceramic skeleton green body at 800 ℃ and a vacuum degree of 0.1Pa for 25min, cooling, discharging and cleaning to avoid the original skeleton from reacting with the matrix phase interface in the casting processPerforming oxidation treatment or TiO coating on the ceramic skeleton2Processing to obtain a modified ceramic skeleton; putting the ceramic framework and the aluminum alloy into a prepared die and fixing the die in a vacuum pressure infiltration furnace, heating and maintaining a certain vacuum degree to enable an aluminum alloy melt to melt on the framework and gradually wrap the whole framework, introducing high-pressure nitrogen, enabling the molten metal to penetrate into the ceramic framework and completely fill the framework gap by utilizing the pressure difference between the inside and the outside of the framework, and enabling the ceramic framework reinforcing phase and the metal matrix phase to be continuously and compactly distributed in a three-dimensional space after cooling and solidification to form the double-arrow-head dot matrix-shaped ceramic framework reinforced aluminum composite target plate.
Claims (10)
1. A negative Poisson ratio cell lattice-shaped ceramic framework reinforced composite material is characterized by comprising a ceramic framework reinforcing phase (1) and a metal matrix phase (2);
the ceramic framework reinforcing phase is formed by arraying negative Poisson ratio cells in a three-dimensional space;
the metal matrix phase permeates and completely fills the ceramic framework through a melt infiltration process, and after solidification, the ceramic framework reinforcing phase and the metal matrix phase are continuously and compactly distributed in a three-dimensional space to form the periodic communicated structure composite material with a macroscopic negative Poisson ratio effect.
2. The composite material of claim 1, wherein the ceramic backbone reinforcing phase comprises 30% to 70% by volume of the composite material, and the metal matrix phase comprises 30% to 70% by volume of the composite material.
3. The composite of claim 1, wherein the negative poisson's ratio cell is formed by two double-arrowed unit structures that are orthogonally nested at a concave end;
the double-arrow unit structure is formed by connecting two V-shaped arrows through top ends, wherein the angle theta of the upper V-shaped arrow1Greater than angle theta of lower V-shaped arrow2While theta1Less than or equal to 180 degrees, thereby forming a double-arrow unit structure with concave features.
4. The composite material of claim 3, wherein the volume fraction of the ceramic backbone reinforcing phase is engineered by varying structural parameters of a negative Poisson ratio cell, the structural parameters comprising: an upper V-shaped arrow angle, a lower V-shaped arrow angle, the cell wall length of the lower V-shaped arrow, and the cross-sectional shapes and sizes of the upper V-shaped arrow and the lower V-shaped arrow;
the upper V-shaped arrow angle theta1Is 60 degrees to 180 degrees, and the angle theta of the lower V-shaped arrow2The cell wall length S of the lower V-shaped arrow is 30-160 degrees, the cross section shapes of the upper V-shaped arrow and the lower V-shaped arrow are circular, and the diameters of the upper V-shaped arrow and the lower V-shaped arrow are 0.5-1 mm.
5. The composite material of claim 4, wherein the cross-sectional shape of the upper and lower V-shaped arrows is rectangular or regular polygonal.
6. The composite material of claim 1, wherein the ceramic skeleton reinforcing phase is Al2O3Ceramics, B4C ceramic, SiC ceramic, TiB2Ceramics, ZrO2One or a mixture of any several of the ceramics in any proportion.
7. The composite material of claim 1, wherein the metal matrix phase is aluminum or an aluminum alloy.
8. A target plate prepared from the composite material of any one of claims 1-7.
9. A method for preparing a composite material according to any one of claims 1 to 7, comprising the steps of:
step (1): forming a ceramic framework green body: sintering layer by adopting a laser sintering process of a 3D printing and forming machine to obtain a ceramic framework green body;
step (2): sintering a ceramic framework green body: sintering the ceramic framework green body obtained in the step (1) at a high temperature of 650-900 ℃ to obtain a ceramic framework;
and (3): fusion casting molding of a metal substrate: and (3) putting the ceramic skeleton and the aluminum or the aluminum alloy obtained in the step (2) into a pre-prepared mould, fixing the mould in a vacuum pressure infiltration furnace, heating and keeping vacuum, introducing high-pressure nitrogen, making the molten aluminum or the aluminum alloy penetrate into the ceramic skeleton by utilizing pressure difference and completely filling the skeleton gap, and continuously and compactly distributing a ceramic skeleton reinforcing phase and a metal matrix phase in a three-dimensional space after cooling and solidification to form the negative Poisson's ratio cellular element matrix-shaped ceramic skeleton reinforced aluminum composite target plate.
10. The method of claim 9, wherein the green shaped ceramic skeleton of step (1) is in particular: in the forming process, firstly, the structural parameters of the ceramic framework are optimally designed, then a three-dimensional solid model of the periodic framework is generated by using three-dimensional modeling software, model information is transmitted to a 3D printing forming machine, and a ceramic framework green body is obtained by selecting a laser sintering process and sintering layer by layer;
the step (2) further comprises: carrying out oxidation treatment or TiO coating on the sintered ceramic skeleton2And (4) treating to obtain the modified ceramic skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911117878.2A CN110819843A (en) | 2019-11-15 | 2019-11-15 | Negative poisson ratio cellular lattice shaped ceramic skeleton reinforced composite material and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911117878.2A CN110819843A (en) | 2019-11-15 | 2019-11-15 | Negative poisson ratio cellular lattice shaped ceramic skeleton reinforced composite material and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110819843A true CN110819843A (en) | 2020-02-21 |
Family
ID=69555481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911117878.2A Pending CN110819843A (en) | 2019-11-15 | 2019-11-15 | Negative poisson ratio cellular lattice shaped ceramic skeleton reinforced composite material and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110819843A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396486A (en) * | 2020-03-19 | 2020-07-10 | 哈尔滨工程大学 | Three-dimensional double-arrow negative Poisson ratio structure and interlocking assembly process thereof |
| CN111893341A (en) * | 2020-07-03 | 2020-11-06 | 华南理工大学 | Additive manufacturing method of aluminum-based boron carbide structure facing neutron protection |
| CN114161778A (en) * | 2021-12-09 | 2022-03-11 | 昆明理工大学 | Double-arrow type negative Poisson's ratio honeycomb sandwich panel |
| CN116168784A (en) * | 2023-02-28 | 2023-05-26 | 哈尔滨工业大学 | Negative poisson ratio structural design method for self-similar hierarchical assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04119974A (en) * | 1990-09-06 | 1992-04-21 | Ozawa Concrete Kogyo Kk | Production of ceramic-metal composite material |
| CN102529583A (en) * | 2010-12-10 | 2012-07-04 | 马正东 | Ultralightweight runflat tires based upon negative poisson ratio (npr) auxetic structures |
| CN103573891A (en) * | 2013-11-14 | 2014-02-12 | 马正东 | Negative Poisson ratio structural component |
| CN106399727A (en) * | 2016-11-28 | 2017-02-15 | 宁波瑞铭机械有限公司 | Needle bar linking rod |
| CN106756316A (en) * | 2016-11-29 | 2017-05-31 | 宁波瑞铭机械有限公司 | A kind of sewing machine needle bar support body |
| CN107056257A (en) * | 2016-10-31 | 2017-08-18 | 张志国 | 60 ° of three-dimensional network IPN mutually hands over ceramic skeleton metal-base composites and preparation method thereof |
| CN108895108A (en) * | 2018-07-23 | 2018-11-27 | 北京航空航天大学 | A kind of more born of the same parents' configurations of auxetic and endergonic structure component |
-
2019
- 2019-11-15 CN CN201911117878.2A patent/CN110819843A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04119974A (en) * | 1990-09-06 | 1992-04-21 | Ozawa Concrete Kogyo Kk | Production of ceramic-metal composite material |
| CN102529583A (en) * | 2010-12-10 | 2012-07-04 | 马正东 | Ultralightweight runflat tires based upon negative poisson ratio (npr) auxetic structures |
| CN103573891A (en) * | 2013-11-14 | 2014-02-12 | 马正东 | Negative Poisson ratio structural component |
| CN107056257A (en) * | 2016-10-31 | 2017-08-18 | 张志国 | 60 ° of three-dimensional network IPN mutually hands over ceramic skeleton metal-base composites and preparation method thereof |
| CN106399727A (en) * | 2016-11-28 | 2017-02-15 | 宁波瑞铭机械有限公司 | Needle bar linking rod |
| CN106756316A (en) * | 2016-11-29 | 2017-05-31 | 宁波瑞铭机械有限公司 | A kind of sewing machine needle bar support body |
| CN108895108A (en) * | 2018-07-23 | 2018-11-27 | 北京航空航天大学 | A kind of more born of the same parents' configurations of auxetic and endergonic structure component |
Non-Patent Citations (1)
| Title |
|---|
| 闫春泽等: "《 激光选区烧结3D打印技术下》", 31 March 2019, 华中科技大学出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396486A (en) * | 2020-03-19 | 2020-07-10 | 哈尔滨工程大学 | Three-dimensional double-arrow negative Poisson ratio structure and interlocking assembly process thereof |
| CN111396486B (en) * | 2020-03-19 | 2021-09-24 | 哈尔滨工程大学 | Three-dimensional double-arrow negative Poisson ratio structure and interlocking assembly process thereof |
| CN111893341A (en) * | 2020-07-03 | 2020-11-06 | 华南理工大学 | Additive manufacturing method of aluminum-based boron carbide structure facing neutron protection |
| CN111893341B (en) * | 2020-07-03 | 2022-05-17 | 华南理工大学 | Additive manufacturing method of aluminum-based boron carbide structure for neutron protection |
| CN114161778A (en) * | 2021-12-09 | 2022-03-11 | 昆明理工大学 | Double-arrow type negative Poisson's ratio honeycomb sandwich panel |
| CN116168784A (en) * | 2023-02-28 | 2023-05-26 | 哈尔滨工业大学 | Negative poisson ratio structural design method for self-similar hierarchical assembly |
| CN116168784B (en) * | 2023-02-28 | 2023-08-29 | 哈尔滨工业大学 | Negative poisson ratio structural design method for self-similar hierarchical assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110819843A (en) | Negative poisson ratio cellular lattice shaped ceramic skeleton reinforced composite material and manufacturing method thereof | |
| CN108752821B (en) | Silicon carbide/resin bionic composite material with micro-oriented structure and preparation method thereof | |
| CN111777427B (en) | Preparation method of nacre-like layered high-strength super-tough ceramic | |
| CN105033188A (en) | Aluminum-based dot matrix material based on 3D printing technology and preparation method thereof | |
| US7927528B2 (en) | Preform for manufacturing a material having a plurality of voids and method of making the same | |
| CN108516831B (en) | Preparation method of bulletproof ceramic whole plate | |
| CN109022882B (en) | Preparation method of ceramic particle reinforced metal matrix space lattice composite material | |
| CN107141004B (en) | Boron carbide composite material and preparation method thereof | |
| CN110156486A (en) | The preparation method of high tenacity stratiform bullet-resistant ceramic material and the tape casting combination hot pressing sintering method | |
| CN106278335B (en) | A kind of manufacturing method of fiber alignment toughening ceramic based composites turbo blade | |
| CN106946579A (en) | The preparation method of resistance to 1500 DEG C of light rigidities ceramic fibre thermal insulation tile | |
| CN102774075A (en) | Composite protection plate for porous metal-packaging ceramic and preparation method thereof | |
| CN111054916A (en) | Forming method and forming die for honeycomb metal ceramic wear-resistant composite prefabricated part | |
| CN104289717A (en) | Manufacturing method for hierarchical pore metal fiber sintered plate | |
| CN103591846A (en) | Integral type silicon carbide ceramic elasticity-proof plate and manufacturing method thereof | |
| CN109049761B (en) | Vacuum impregnation and hot-pressing curing molding method for carbon fiber composite material | |
| CN115507703A (en) | Continuous functional gradient ceramic/metal bionic composite armor and preparation method thereof | |
| CN111636040B (en) | 3D reinforced aluminum matrix composite material with controllable structure and preparation method thereof | |
| CN111054903A (en) | Wear-resistant part with space grid-shaped ceramic-metal composite layer and preparation method thereof | |
| CN111074178B (en) | Metal-based composite material and preparation method thereof | |
| CN108504888B (en) | Preparation method of ceramic composite ball reinforced metal matrix composite material | |
| CN114688441A (en) | Metal piece and manufacturing method thereof, metal composite structure and manufacturing method thereof | |
| CN115533080A (en) | Preparation method of porous ceramic reinforced metal composite armor with gradient porosity | |
| CN102352472A (en) | Silicon nitride and aluminum double continuous phase composite material and preparation method thereof | |
| CN115121790A (en) | Preparation method and application of metal ceramic prefabricated body with strong wettability |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |
|
| RJ01 | Rejection of invention patent application after publication |