CN105313396A - Low-density composite metal material - Google Patents

Low-density composite metal material Download PDF

Info

Publication number
CN105313396A
CN105313396A CN201510885370.2A CN201510885370A CN105313396A CN 105313396 A CN105313396 A CN 105313396A CN 201510885370 A CN201510885370 A CN 201510885370A CN 105313396 A CN105313396 A CN 105313396A
Authority
CN
China
Prior art keywords
metal material
low
composite
composite metal
layer
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
Application number
CN201510885370.2A
Other languages
Chinese (zh)
Inventor
张小莉
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.)
Chongqing Zonlon Motor Tricycle Co Ltd
Original Assignee
Chongqing Zonlon Motor Tricycle Co Ltd
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 Chongqing Zonlon Motor Tricycle Co Ltd filed Critical Chongqing Zonlon Motor Tricycle Co Ltd
Priority to CN201510885370.2A priority Critical patent/CN105313396A/en
Publication of CN105313396A publication Critical patent/CN105313396A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • 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
    • B32B15/16—Layered products comprising a layer of metal next to a particulate layer
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/105—Metal
    • 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
    • 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
    • B32B2307/70—Other properties
    • B32B2307/72—Density

Landscapes

  • Laminated Bodies (AREA)

Abstract

The invention discloses a low-density composite metal material, which comprises a black metal material layer, a powder metallurgy material layer and a nanomaterial layer, wherein the black metal material layer is made of titanium alloy; the powder metallurgy material layer is made of low-carbon steel; and the nanomaterial layer is made of nickel base alloy; the titanium alloy accounts for 24% of the weight of a main body of the composite metal material; the low-carbon steel accounts for 38% of the weight of the main body of the composite metal material; and the nickel base alloy accounts for 38% of the weight of the main body of the composite metal material. The low-density composite metal material has the characteristics of high mechanical property, good plasticity, low density and the like.

Description

A kind of Low-intensity composite metal material
Technical field
The present invention relates to a kind of metal material, particularly relate to a kind of Low-intensity 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 intensity is high, 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 the characteristic such as these material shortage mechanical performances, plasticity are not high and density is large.
Summary of the invention
The object of the present invention is to provide a kind of Low-intensity composite metal material, have that mechanical performance is strong, plasticity good and the feature such as density is little.
Technical scheme of the present invention is: a kind of Low-intensity composite metal material, described Low-intensity composite metal material comprises the ferrous matenial bed of material, powdered metallurgical material layer and layer of nanomaterial, the described ferrous matenial bed of material is titanium alloy, described powdered metallurgical material layer is mild steel, described layer of nanomaterial is nickel-base alloy, described titanium alloy accounts for 24% of composite material body weight, described mild steel accounts for 38% of composite material body weight, and described nickel-base alloy accounts for 38% of composite material body weight; Described nickel-base alloy comprises copper, chromium and molybdenum.
A kind of Low-intensity composite metal material of the present invention, has that mechanical performance is strong, plasticity good and the feature such as density is little.
Detailed description of the invention
A kind of Low-intensity composite metal material, described Low-intensity composite metal material comprises the ferrous matenial bed of material, powdered metallurgical material layer and layer of nanomaterial, the described ferrous matenial bed of material is titanium alloy, described powdered metallurgical material layer is mild steel, described layer of nanomaterial is nickel-base alloy, described titanium alloy accounts for 24% of composite material body weight, and described mild steel accounts for 38% of composite material body weight, and described nickel-base alloy accounts for 38% of composite material body weight; Described nickel-base alloy comprises copper, chromium and molybdenum.

Claims (1)

1. a Low-intensity composite metal material, it is characterized in that: described Low-intensity composite metal material comprises the ferrous matenial bed of material, powdered metallurgical material layer and layer of nanomaterial, the described ferrous matenial bed of material is titanium alloy, described powdered metallurgical material layer is mild steel, described layer of nanomaterial is nickel-base alloy, described titanium alloy accounts for 24% of composite material body weight, described mild steel accounts for 38% of composite material body weight, and described nickel-base alloy accounts for 38% of composite material body weight; Described nickel-base alloy comprises copper, chromium and molybdenum.
CN201510885370.2A 2015-12-03 2015-12-03 Low-density composite metal material Pending CN105313396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510885370.2A CN105313396A (en) 2015-12-03 2015-12-03 Low-density composite metal material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510885370.2A CN105313396A (en) 2015-12-03 2015-12-03 Low-density composite metal material

Publications (1)

Publication Number Publication Date
CN105313396A true CN105313396A (en) 2016-02-10

Family

ID=55242171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510885370.2A Pending CN105313396A (en) 2015-12-03 2015-12-03 Low-density composite metal material

Country Status (1)

Country Link
CN (1) CN105313396A (en)

Similar Documents

Publication Publication Date Title
CN103273690A (en) High-rigidity composite metal material
CN104848748A (en) Light armored armor and preparation method thereof
CN104233084A (en) Fe-Gr-B-Si nano-coating and preparation method thereof
CN105437646A (en) High-hardness composite metal material
CN104694807A (en) Ternary boride metal ceramic preparation process
CN106283041A (en) A kind of fabricated in situ multi-component multi-dimension carbide strengthens the preparation method of iron-based wear-resistant coating
CN105365298A (en) Resistance composite metal material
CN102963075A (en) Heat-resisting composite metal material
CN103273691A (en) Low-intensity composite metal material
CN106515127A (en) Composite metal material good in stability
CN103264541A (en) Antioxidant composite metal material
Yue et al. Microstructures and mechanical properties of a two-layer B4C/Al–B4C/TiB2 composite
CN103273688A (en) Resistance composite metal material
CN106282805A (en) A kind of osmotic-pressure-tolerant composite material
CN103386460B (en) Preparation technology for gradient composite wear-resistant conical liner plate
CN108148940A (en) Modified nodularization core-spun yarn and preparation method thereof
CN106166870A (en) A kind of High-rigidity composite metal material
CN105313396A (en) Low-density composite metal material
CN104029437A (en) Porous low-density composite metal material
CN102963058A (en) Anti-oxidation composite metal material
CN106739285A (en) A kind of composite material
CN103273697A (en) Magnetic composite metal material
CN108068409A (en) The composite material that a kind of performance is stablized
CN107475628A (en) A kind of osmotic-pressure-tolerant composite material
CN109910395A (en) A kind of Resistance composite metal material

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160210