CN105437646A - High-hardness composite metal material - Google Patents
High-hardness composite metal material Download PDFInfo
- Publication number
- CN105437646A CN105437646A CN201510885084.6A CN201510885084A CN105437646A CN 105437646 A CN105437646 A CN 105437646A CN 201510885084 A CN201510885084 A CN 201510885084A CN 105437646 A CN105437646 A CN 105437646A
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- CN
- China
- Prior art keywords
- metal material
- composite
- composite metal
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- layer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/302—Conductive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/536—Hardness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
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- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a high-hardness composite metal material which comprises a light metal material layer, a semimetal material layer and a rare metal material layer. The light metal material layer is made of aluminum magnesium alloy; the semimetal material layer is made of perovskite; and the rare metal material layer is made of carbon tungsten alloy. The weight of the aluminum magnesium alloy accounts for 35% that of a composite metal material main body, the weight of the perovskite accounts for 30% that of the composite metal material main body, and the weight of the carbon tungsten alloy accounts for 35% that of the composite metal material main body. The high-hardness composite metal material has the advantages of being good in heat dissipation performance and crushing resistance and superhigh in hardness.
Description
Technical field
The present invention relates to a kind of metal material, particularly relate to a kind of High-rigidity composite metal material.
Background technology
Composite is a kind of mixture.All play very large effect in a lot of field, instead of much traditional material.Composite is divided into metal and metallic composite, nonmetal with metallic composite, nonmetal and nonmetallic composite by its composition.Be divided into again by its design feature: 1. fibre reinforced composites.Various fibre reinforcement is placed in matrix material and is composited.As fibre reinforced plastics, fibreglass-reinforced metal etc.2. interlayer composite material.Formed by the surfacing of different in kind and core material composition.Usual plane materiel high rigidity, thin; Core light weight, intensity are low, but have certain rigidity and thickness.Be divided into solid interlayer and honeycomb interlayer two kinds.3. fine granule composite materials.Hard particulates is uniformly distributed in matrix, as strengthened dispersion alloy, cermet etc.4. hybrid composite.Mixed by two or more wild phase material and form in a kind of matrix phase material.With common single wild phase composite ratio, its impact strength, fatigue strength and fracture toughness significantly improve, and have special hot expansibility.Be divided into interlaminar hybrid, interlayer mix, sandwich mixes, in layer/interlayer mixes and superhybrid composite.Composite sixties, for meeting the needs of the sophisticated technology material therefors such as Aero-Space, the successively research and production composite being reinforcing material with high-performance fiber (as carbon fiber, boron fibre, aramid fiber, silicon carbide fibre etc.), its specific strength is greater than 4 × 106 centimetres (cm), and specific modulus is greater than 4 × 108cm.In order to distinguish with first generation galss fiber reinforced resin composite, this composite is called advanced composite material.Different by matrix material, advanced composite material is divided into resin-based, Metal Substrate and ceramic matric composite.Its serviceability temperature reaches 250 ~ 350 DEG C, more than 350 ~ 1200 DEG C and 1200 DEG C respectively.Advanced composite material, except as except structural material, also can be used as functional material, but these material shortage thermal diffusivity, crushing resistance and hardness etc.
Summary of the invention
The object of the present invention is to provide a kind of High-rigidity composite metal material, have thermal diffusivity better, the feature such as the hardness of the comparatively strong and superelevation of crushing resistance.
Technical scheme of the present invention is: a kind of High-rigidity composite metal material, described High-rigidity composite metal material comprises light metal material layer, semi-metallic layer and Rare Metals Materials layer, described light metal material layer is almag, described semi-metallic layer is perovskite, described Rare Metals Materials layer is diamondite, described almag accounts for 35% of composite material body weight, described perovskite accounts for 30% of composite material body weight, and described diamondite accounts for 35% of composite material body weight; Described perovskite comprises sodium, cerium, iron and niobium.
A kind of High-rigidity composite metal material of the present invention, have thermal diffusivity better, the feature such as the hardness of the comparatively strong and superelevation of crushing resistance.
Detailed description of the invention
A kind of High-rigidity composite metal material, described High-rigidity composite metal material comprises light metal material layer, semi-metallic layer and Rare Metals Materials layer, described light metal material layer is almag, described semi-metallic layer is perovskite, described Rare Metals Materials layer is diamondite, described almag accounts for 35% of composite material body weight, and described perovskite accounts for 30% of composite material body weight, and described diamondite accounts for 35% of composite material body weight; Described perovskite comprises sodium, cerium, iron and niobium.
Claims (1)
1. a High-rigidity composite metal material, it is characterized in that: described High-rigidity composite metal material comprises light metal material layer, semi-metallic layer and Rare Metals Materials layer, described light metal material layer is almag, described semi-metallic layer is perovskite, described Rare Metals Materials layer is diamondite, described almag accounts for 35% of composite material body weight, described perovskite accounts for 30% of composite material body weight, and described diamondite accounts for 35% of composite material body weight; Described perovskite comprises sodium, cerium, iron and niobium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510885084.6A CN105437646A (en) | 2015-12-03 | 2015-12-03 | High-hardness composite metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510885084.6A CN105437646A (en) | 2015-12-03 | 2015-12-03 | High-hardness composite metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105437646A true CN105437646A (en) | 2016-03-30 |
Family
ID=55548493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510885084.6A Pending CN105437646A (en) | 2015-12-03 | 2015-12-03 | High-hardness composite metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105437646A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965520A (en) * | 2017-06-05 | 2017-07-21 | 合肥聪亨新型建材科技有限公司 | A kind of composite material and preparation method |
| CN108859317A (en) * | 2018-06-14 | 2018-11-23 | 南通麦斯铁数控机床有限公司 | A kind of high hardness alloy material |
| CN109811238A (en) * | 2017-11-20 | 2019-05-28 | 遵义市播州区正立达铸造有限公司 | A kind of composite material |
| CN110920165A (en) * | 2018-09-20 | 2020-03-27 | 南通麦斯铁数控机床有限公司 | Pressure-resistant combined metal material |
-
2015
- 2015-12-03 CN CN201510885084.6A patent/CN105437646A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965520A (en) * | 2017-06-05 | 2017-07-21 | 合肥聪亨新型建材科技有限公司 | A kind of composite material and preparation method |
| CN109811238A (en) * | 2017-11-20 | 2019-05-28 | 遵义市播州区正立达铸造有限公司 | A kind of composite material |
| CN108859317A (en) * | 2018-06-14 | 2018-11-23 | 南通麦斯铁数控机床有限公司 | A kind of high hardness alloy material |
| CN110920165A (en) * | 2018-09-20 | 2020-03-27 | 南通麦斯铁数控机床有限公司 | Pressure-resistant combined metal material |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |