CN109055798B - Preparation method of brake disc for vehicle, brake disc and vehicle - Google Patents
Preparation method of brake disc for vehicle, brake disc and vehicle Download PDFInfo
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- CN109055798B CN109055798B CN201810878653.8A CN201810878653A CN109055798B CN 109055798 B CN109055798 B CN 109055798B CN 201810878653 A CN201810878653 A CN 201810878653A CN 109055798 B CN109055798 B CN 109055798B
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- brake disc
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- vehicle
- aluminum alloy
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- 238000002360 preparation method Methods 0.000 title abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000008595 infiltration Effects 0.000 claims abstract description 13
- 238000001764 infiltration Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 22
- 229910010271 silicon carbide Inorganic materials 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011153 ceramic matrix composite Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009715 pressure infiltration Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 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
- C22C1/1036—Alloys containing non-metals starting from a melt
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/027—Compositions based on metals or inorganic oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0004—Materials; Production methods therefor metallic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0082—Production methods therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a preparation method of a brake disc for a vehicle, the brake disc and the vehicle, wherein the preparation method of the brake disc for the vehicle comprises the following steps: the method comprises the following steps: carry out the pressureless infiltration to the aluminum alloy ingot of placing on the SiC skeleton so that the aluminum alloy ingot infiltrates in the SiC skeleton, the pressureless process of infiltrating includes: preheating: raising the temperature to T1 and keeping for a time T1; a heating step: continuing to heat until the temperature reaches T2, and keeping for a time T2; cooling: cooling to a temperature T3 and keeping for a time T3, wherein T2 is more than T3 is more than T1, and T1 is more than T2 is more than T3; and (3) cooling: the temperature is reduced to a temperature T1. According to the preparation method of the brake disc for the vehicle, the brake disc with excellent comprehensive performances such as braking efficiency, heat dissipation performance and the like can be prepared.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a brake disc and a preparation method thereof.
Background
The brake disc material generally uses cast iron in the existing market, and when long-time braking or frequent braking, the temperature of the brake disc rises sharply, if the brake disc can not effectively dissipate heat, the braking efficiency can be reduced, the braking effect is poor, and the safety problem is easily caused. Therefore, solving the problem of effective heat dissipation of the brake disc is particularly important for the braking efficiency and stability of the brake disc under long-time braking or frequent braking. The heat dissipation problem is solved, and optimization such as fluting can be carried out from the aspect of the structure, but is limited to the material reason, and the radiating effect needs further improvement, therefore has the space of improving.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a preparation method of a brake disc for a vehicle, and the brake disc with excellent comprehensive performances such as braking efficiency, heat dissipation performance and the like can be prepared by the preparation method.
The invention also provides a brake disc obtained by the preparation method.
The invention further provides a vehicle with the brake disc.
The preparation method of the brake disc for the vehicle comprises the following steps: pressureless infiltration is carried out to the aluminum alloy ingot of placing on the SiC skeleton so that the aluminum alloy ingot infiltrates in the SiC skeleton, the pressureless infiltration process includes: preheating: raising the temperature to T1 and keeping for a time T1; a heating step: continuing to heat until the temperature reaches T2, and keeping for a time T2; cooling: cooling to a temperature T3 and keeping for a time T3, wherein T2 is more than T3 is more than T1, and T1 is more than T2 is more than T3; and (3) cooling: the temperature is reduced to a temperature T1.
According to the preparation method of the brake disc for the vehicle, the ceramic matrix composite brake disc is obtained by adopting a non-pressure infiltration method for the aluminum alloy ingot and the SiC framework, and particularly by adopting a preheating step, a heating step, a cooling step and a cooling step, so that the heat dissipation efficiency of the brake disc is effectively improved under the condition of ensuring the braking efficiency of the brake disc.
According to the manufacturing method of the brake disc for the vehicle of one embodiment of the present invention, the pressureless infiltration process is performed by placing the aluminum alloy ingot and the SiC skeleton in a heating furnace.
Optionally, the cooling step adopts a natural cooling mode to reduce the temperature.
Further, after the cooling step, the sample piece is cooled secondarily by a water cooling mode.
Optionally, the preparation method of the brake disc for the vehicle further comprises: a cutting step: and cutting off redundant aluminum alloy corners after the sample piece is water-cooled.
According to the manufacturing method of the brake disc for the vehicle of the embodiment of the invention, the t1 is 2min, the t2 is 10min, and the t3 is 240 min.
According to the preparation method of the brake disc for the vehicle, the T1 is 150 ℃, the T2 is 675 ℃ and 685 ℃, and the T3 is 660 ℃ and 670 ℃ respectively.
According to the method of manufacturing a brake rotor for a vehicle of one embodiment of the present invention, SiC powder particles having a size of 100 mesh are sintered to form a porous SiC skeleton.
The brake disc according to the second aspect of the invention is obtained by the preparation method of any one of the first aspect, so that the brake disc has good comprehensive performance such as good braking efficiency, good heat dissipation performance, light weight and low noise.
According to a third aspect of the invention, a vehicle is provided with a brake disc as described in the second aspect. The vehicle and the brake disc have the same advantages compared with the prior art, and the detailed description is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a brake disc according to an embodiment of the present invention;
FIG. 2 is a schematic view of processing for pressureless infiltration of an aluminum alloy ingot placed on a SiC skeleton and the SiC skeleton;
FIG. 3 is a flow chart of a method of making a brake disc for a vehicle according to an embodiment of the present invention;
figure 4 is a flow chart of a brake disc manufacturing method according to a preferred embodiment of the invention.
Reference numerals:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
A method of manufacturing a brake disc for a vehicle according to an embodiment of the present invention will be described with reference to fig. 2 to 4. As shown in fig. 2 to 4, a method for manufacturing a brake disc for a vehicle according to an embodiment of the present invention includes: the method comprises the following steps: carry out the pressureless infiltration to aluminium alloy ingot 3 of placing on SiC skeleton 4 so that aluminium alloy ingot 3 infiltrates in SiC skeleton 4, the pressureless infiltration process includes: the method comprises a preheating step, a heating step, a cooling step and a cooling step.
S10: the preheating step includes raising the temperature to T1 and maintaining for time T1;
s20: the heating step comprises continuing heating until the temperature reaches T2 and maintaining for a time T2;
s30: the temperature reduction step comprises reducing the temperature to T3 and keeping the temperature for a time T3, wherein T2 is more than T3 is more than T1, and T1 is more than T2 is more than T3;
s40: the cooling step includes a temperature reduction to a temperature T1.
Through the above steps, a molten aluminum alloy such as ZL101 is infiltrated into a matrix skeleton formed with ceramic powder particles such as silicon carbide (SiC) particles through a pressureless infiltration process, thereby forming a composite brake disc having both advantages.
According to the preparation method of the brake disc for the vehicle, the ceramic matrix composite brake disc is obtained by adopting a non-pressure infiltration method for the aluminum alloy ingot 3 and the SiC framework 4, and specifically by adopting a preheating step, a heating step, a cooling step and a cooling step, so that the heat dissipation efficiency of the brake disc 100 is effectively improved under the condition of ensuring the braking efficiency of the brake disc 100.
When a driver steps on the brake during the running process of the vehicle, the brake calipers clamp the brake disc 100 to generate braking force, so that the function of speed reduction or parking is achieved. As shown in fig. 1, the brake disc 100 may include a disc 1 and a mounting boss 2, the outer circumferential surface of the disc 1 may be provided with a plurality of air channels 11, each air channel 11 is communicated with the center of the disc 1, so that air convection may be achieved through the air channels 11 during the driving of the automobile, thereby achieving the purpose of heat dissipation, and further effectively improving the heat dissipation effect of the brake disc 100.
The end surface of the mounting boss 2 may be provided with a plurality of threaded mounting holes 21, so that a threaded fastener, such as a bolt, may pass through the threaded mounting holes 21 to connect the brake disc 100 with the hub.
According to an embodiment of the present invention, as shown in fig. 2, an aluminum alloy ingot 3 may be placed on a SiC skeleton 4, and then the SiC skeleton 4 having the aluminum alloy ingot 3 may be placed in a heating furnace to perform a pressureless infiltration process, so that the aluminum alloy ingot 3 is gradually melted and then infiltrated into a ceramic substrate, thereby realizing pressureless infiltration, completing the combination of the two, and having a simple process and low cost.
Optionally, the cooling step may be performed by a natural cooling manner, so that the production cost of the brake disc 100 may be effectively reduced, and uniform cooling may be achieved.
Further, after the cooling step, the sample may be secondarily cooled by a water cooling method (S40), whereby the sample may be more sufficiently cooled.
Further, the method for manufacturing a brake disc for a vehicle of the present invention may further include: s50: and a cutting step, namely cutting off redundant aluminum alloy corners after the sample piece is cooled by water, so that the aluminum alloy corners can be prevented from damaging the body of an operator, and the edge of the sample piece is smooth and round.
In a preferred embodiment of the present invention, as shown in fig. 4, T1 is 2min, T2 is 10min, T3 is 240min, T1 is 150 ℃, 675 ℃ is equal to or more than T2 is equal to or less than 685 ℃, 660 ℃ is equal to or more than T3 is equal to or less than 670 ℃, that is, an aluminum alloy ingot 3 is placed on a pre-made ceramic brake disc framework (SiC framework 4), and is put into a heating furnace together, gradually heated to 150 ℃, kept warm for 2min, continuously heated to 680 ± 5 ℃, kept warm for 10min, then cooled to 665 ± 5 ℃ for 240min, then naturally cooled to 150 ℃, taken out of a sample, cooled by water, and finally removed of redundant aluminum alloy corners, thereby obtaining the ceramic brake disc 100 with light weight and good performance.
When the ceramic brake disc framework is prepared, SiC powder particles are sintered to form the porous SiC framework 4, so that the aluminum alloy ingot 3 can conveniently permeate into the SiC framework 4 after being melted, and the prepared brake disc 100 has good heat dissipation performance and light weight.
In the prepared Al/SiC composite material, the mass percent of aluminum can be 35-45%, and meanwhile, the size of SiC powder particles and the dosage of aluminum alloy can be controlled in the preparation process, so that the adjustment and improvement of the performance of the brake disc 100 are facilitated by adjusting the size of the SiC powder particles and the ratio of the aluminum alloy.
The invention also provides a brake disc 100, the brake disc 100 is the aluminum alloy impregnated ceramic brake disc obtained by the preparation method, and the ceramic is used as a base material, so that the heat dissipation performance of the brake disc 100 can be effectively improved, the braking efficiency and the thermal stability of the brake disc are ensured, and the braking safety performance of an automobile is greatly improved; meanwhile, the brake disc 100 is light in weight, so that the lightweight of the automobile is facilitated, and the oil consumption is reduced; the brake disc 100 provided by the invention takes the ceramic framework as a main body, so that the problem of braking noise is favorably solved, and the using satisfaction of customers is improved.
The invention also provides a vehicle which comprises the brake disc 100, so that the vehicle has the advantages of good braking performance and the like.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A method for preparing a brake disc for a vehicle, characterized by comprising the steps of:
sintering SiC powder particles to form a porous SiC framework, wherein the size of the SiC powder particles is 100 meshes, pressureless infiltration is carried out on an aluminum alloy ingot placed on the SiC framework so that the aluminum alloy ingot is infiltrated into the SiC framework, and the pressureless infiltration process comprises the following steps:
preheating: raising the temperature to T1 and keeping for a time T1;
a heating step: continuing to heat until the temperature reaches T2, and keeping for a time T2;
cooling: cooling to a temperature T3 and keeping for a time T3, wherein T2 is more than T3 is more than T1, and T1 is more than T2 is more than T3;
and (3) cooling: cooling to a temperature T1;
2min for t1, 10min for t2, 240min for t 3;
the temperature of T1 is 150 ℃, the temperature of T2 is more than or equal to 675 ℃ and less than or equal to 685 ℃, and the temperature of T3 is more than or equal to 660 ℃;
and after the cooling step, carrying out secondary cooling on the sample piece in a water cooling mode.
2. The method for manufacturing a brake disc for a vehicle according to claim 1, wherein the pressureless infiltration process is performed by placing the aluminum alloy ingot and the SiC skeleton in a heating furnace.
3. The method for manufacturing a brake disc for a vehicle according to claim 1, wherein the cooling step is performed by natural cooling.
4. The method for manufacturing a brake disc for a vehicle according to claim 1, characterized by further comprising: a cutting step: and cutting off redundant aluminum alloy corners after the sample piece is water-cooled.
5. Brake disc for vehicles, characterized in that it is a brake disc obtained by applying the manufacturing method according to any one of claims 1 to 4.
6. A vehicle comprising a brake disc as claimed in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810878653.8A CN109055798B (en) | 2018-08-03 | 2018-08-03 | Preparation method of brake disc for vehicle, brake disc and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810878653.8A CN109055798B (en) | 2018-08-03 | 2018-08-03 | Preparation method of brake disc for vehicle, brake disc and vehicle |
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| Publication Number | Publication Date |
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| CN109055798A CN109055798A (en) | 2018-12-21 |
| CN109055798B true CN109055798B (en) | 2020-08-21 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372389B (en) * | 2019-07-30 | 2021-12-28 | 湖南博望碳陶有限公司 | Preparation method of carbon-ceramic automobile brake disc |
| CN111850384B (en) * | 2020-06-16 | 2021-07-09 | 河南中钻新材料有限公司 | High-performance motorcycle brake disc material and preparation method thereof |
| CN111842847A (en) * | 2020-07-18 | 2020-10-30 | 常州嘉阳轻合金有限公司 | Brake disc and preparation process |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101016591A (en) * | 2007-03-08 | 2007-08-15 | 北京科技大学 | Method of preparing SiCp/Al composite material with complicated shape and high volume percent ratio |
| CN102212730A (en) * | 2011-06-09 | 2011-10-12 | 合肥工业大学 | Low-Si SiCp/Al composite material and preparation method thereof |
| CN103060596A (en) * | 2012-12-17 | 2013-04-24 | 华南理工大学 | Preparation method for SiC reinforced Al-matrix composite material |
| CN104232973A (en) * | 2014-08-25 | 2014-12-24 | 合肥工业大学 | Ceramic particle reinforced aluminum base composite material with medium and low volume fractions and preparation method of composite material |
| CN104557046A (en) * | 2014-10-28 | 2015-04-29 | 重庆富地宝科技有限责任公司 | Preparation method of boron carbide composite material |
| CN104630535A (en) * | 2014-12-09 | 2015-05-20 | 周勇 | Method for preparing Al/Sip ceramic based composite material |
| CN105331853A (en) * | 2015-10-26 | 2016-02-17 | 北京有色金属研究总院 | Device and method for preparing SiC/Al composite material through ultrasound non-pressure infiltration |
| CN105523764A (en) * | 2015-12-25 | 2016-04-27 | 重庆乐乎科技有限公司 | Boron carbide composite material preparation method |
| CN106699185A (en) * | 2016-11-30 | 2017-05-24 | 潘云清 | Aluminum alloy composite material |
| CN107312948A (en) * | 2017-07-05 | 2017-11-03 | 北京交通大学 | A kind of three-dimensional contiguous network structure titanium aluminium carbon/aluminum matrix composite and its pressure-free impregnation preparation method |
| CN108285986A (en) * | 2017-12-26 | 2018-07-17 | 中国科学院长春光学精密机械与物理研究所 | High-volume fractional SiCp/Al composite material connection methods |
-
2018
- 2018-08-03 CN CN201810878653.8A patent/CN109055798B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101016591A (en) * | 2007-03-08 | 2007-08-15 | 北京科技大学 | Method of preparing SiCp/Al composite material with complicated shape and high volume percent ratio |
| CN102212730A (en) * | 2011-06-09 | 2011-10-12 | 合肥工业大学 | Low-Si SiCp/Al composite material and preparation method thereof |
| CN103060596A (en) * | 2012-12-17 | 2013-04-24 | 华南理工大学 | Preparation method for SiC reinforced Al-matrix composite material |
| CN104232973A (en) * | 2014-08-25 | 2014-12-24 | 合肥工业大学 | Ceramic particle reinforced aluminum base composite material with medium and low volume fractions and preparation method of composite material |
| CN104557046A (en) * | 2014-10-28 | 2015-04-29 | 重庆富地宝科技有限责任公司 | Preparation method of boron carbide composite material |
| CN104630535A (en) * | 2014-12-09 | 2015-05-20 | 周勇 | Method for preparing Al/Sip ceramic based composite material |
| CN105331853A (en) * | 2015-10-26 | 2016-02-17 | 北京有色金属研究总院 | Device and method for preparing SiC/Al composite material through ultrasound non-pressure infiltration |
| CN105523764A (en) * | 2015-12-25 | 2016-04-27 | 重庆乐乎科技有限公司 | Boron carbide composite material preparation method |
| CN106699185A (en) * | 2016-11-30 | 2017-05-24 | 潘云清 | Aluminum alloy composite material |
| CN107312948A (en) * | 2017-07-05 | 2017-11-03 | 北京交通大学 | A kind of three-dimensional contiguous network structure titanium aluminium carbon/aluminum matrix composite and its pressure-free impregnation preparation method |
| CN108285986A (en) * | 2017-12-26 | 2018-07-17 | 中国科学院长春光学精密机械与物理研究所 | High-volume fractional SiCp/Al composite material connection methods |
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| CN109055798A (en) | 2018-12-21 |
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