CN105659794B - A kind of shellproof/stealthy integral light armour material - Google Patents
A kind of shellproof/stealthy integral light armour materialInfo
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- CN105659794B CN105659794B CN200710081310.0A CN200710081310A CN105659794B CN 105659794 B CN105659794 B CN 105659794B CN 200710081310 A CN200710081310 A CN 200710081310A CN 105659794 B CN105659794 B CN 105659794B
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Abstract
The invention discloses shellproof/stealthy integral light armour material of the shellproof one of a kind of armour material, particularly panzer, belong to military project weaponry. Its feature is: it comprises ceramic layer and fibre reinforced composites layer, high strength glass fiber sheet reinforced composite layer is folded with between described ceramic layer and described fibre reinforced composites layer, its thickness is 1 ~ 3mm, and described high strength glass fiber sheet reinforced composite layer comprises multi-disc high strength glass fiber sheet and 1 ~ 3 layer of amorphous metal strip net of sandwiched therebetween. The present invention improves the absorbing property of existing lightweight armor materials after adding amorphous metal strip net, make that suction ripple frequency band is widened, wave-absorbing effect improves, and especially the attenuating of radar wave is obviously strengthened; Modern war can be realized to national defense requirement such as weaponry lightweight, structural member functionalization; Significant equally, applied widely to solving society electromagnetic radiation pollution problem.<pb pnum="1" />
Description
Technical field
The present invention relates to shellproof/stealthy integral light plate armour of the shellproof one of a kind of armour material, particularly panzerMaterial. Belong to military project weaponry.
Background technology
Along with high-resolution, the advanced development of Detection Techniques of high reliability and the appearance of precision guided weapon, future battlefieldOn various armament systems be faced with severe threat, stealth technology as improving armament systems existence and penetration ability,Improve the effective means of overall fighting efficiency, be subject to the great attention of each military power of the world. Multiple spectra simulation and stealthy/Structural integrity formed material is the most effective a kind of up-to-date guard technology of development in recent years, and it is to increasing weaponSurvival ability and the fighting capacity of equipment play an important role. " be found just to equal to be eliminated " and become modern military manCommon recognition, infrared imaging precision Guidance Technique, bimodulus Detection Techniques (mm ripple-infrared detection technique) especially at presentDevelop rapidly with mm ripple final stage guidance technology, the survival ability of armament systems under modern war condition is subject to extremelySerious threat, the technology-simulation and stealthy technology that reduces the found probability of military issue weapons has become the heat of world researchPoint.
In recent years, countries in the world are all in the research work of carrying out this respect that spends huge sums, and the U.S. invested in December, 19935.37 hundred million dollars of development composite armor demonstration trolleys, after the end of the year 1998 completed through AUS Aberdeen Test Center andThe test at armoring center, FORT KNOX, achieves and not only reduces weight but also strengthen the effect of barrier propterty. 20th century 80-90In the age, many battlebuses have also been changed the practice of car body-protection integrated. Namely car body is only done vehicle body use, and its function is to holdReceive (Static and dynamic) device of manipulation (drive, shooting) system, and outside separately adds composite armour and reaches protection order. Therefore, become at the compound fit armour material of the outside installation of serial tank, Vehicle De L'Avant Blinde By Creussot and other battlebusWhat various countries dealt with modern war prepares for war trend; While is preventing the compound fit armour material of the outside installation of this battlebus alsoProtect performance to have higher requirement, it not only should possess good anti-bullet, explosion-proof performance has good stealth againCan, this have multi-functional fit composite armour material and become the urgent need that solves current war preparedness assembling.
What existing panzer adopted conventionally is camouflage coating, this camouflage coating corrosion resistance, ageing-resistant and weatherabilityAll poor, it is narrow that it inhales ripple frequency band, to the attenuating difference of radar wave, the needs of modern war can not be met.
Summary of the invention
In order to solve the defect existing in above-mentioned prior art, the object of this invention is to provide a kind of lightweight, ballistic performanceGood, suction ripple bandwidth, shellproof/stealthy integrated lightweight armor materials that wave-absorbing effect is good.
For achieving the above object, the present invention adopts following technical scheme: a kind of shellproof/stealthy integral light armour material,Its feature is: it by ceramic layer, fibre reinforced composites layer and ceramic layer and fibre reinforced composites layer itBetween the high strength glass fiber sheet reinforced composite layer composition of sandwiched; Described high strength glass fiber sheet reinforced compositeThe thickness of layer is 1 ~ 3mm; Described high strength glass fiber sheet reinforced composite layer comprises multi-disc high strength glass fiber sheet1 ~ 3 layer of amorphous metal strip net of sandwiched therebetween.
Above-mentioned fibre reinforced composites layer comprises carbon fibre cloth layer and the aramid fiber layer of cloth of stacked placement, high-strength glassIt is laminated that glass fiber cloth reinforced composite is placed on described carbon cloth; Wherein, carbon fibre cloth layer by multi-disc through ringOxygen/phenolic resins epoxy glue dipping and the carbon cloth drying stack composition, and its thickness is 4 ~ 6mm; Aryl fiber clothLayer is stacked by multi-disc form through Phenolic Resin with Epoxy Resin epoxy glue dipping and the aryl fiber cloth that dries, and its thickness is6～8mm；
Above-mentioned high strength glass fiber sheet and need dry for subsequent use with Phenolic Resin with Epoxy Resin epoxy glue dipping, and polyamides also can be usedAfter amine-modified epoxy resin dipping, directly use, the single-sheet thickness of high strength glass fiber sheet is 0.15 ~ 0.35mm.
Above-mentioned ceramic layer is formed by several potsherd close-packed arrays tilings, and potsherd used can be selected silicon nitride potteryIn ceramics, silicon carbide ceramics sheet or boron carbide ceramics sheet any, its thickness is 5 ~ 10mm.
The thickness of above-mentioned amorphous metal strip net is 0.1 ~ 0.3mm; The size of its grid hole is8.5 × 8.5 ~ 15 × 15mm. This amorphous metal strip net amorphous metal used for contain pure Co, Fe, Si,The foundry alloy that B and rare earth element are pre-alloyed.
After the present invention adopts as above technical scheme, its beneficial effect is as follows: 1) at the existing carbon fibre by being arranged in orderIn the structure that dimension layer of cloth, aramid fiber layer of cloth and ceramic layer are composited, add amorphous metal strip net aftershapingShellproof/stealthy integral light armour material, improves the absorbing property of existing lightweight armor materials, makes suction ripple frequency bandWiden, wave-absorbing effect improve, especially the attenuating of radar wave is obviously strengthened. 2) the present invention is through service check,The performance indications such as it is shellproof, stealthy, structural strength all can meet three generations and change the instructions for use of serial tank and wheeled battlebus.3) national defense requirement such as lightweight to weaponry, the functionalization of structural member can be realized; Meanwhile, turn civilian from military productsAngle see, potential market is huge, adopts the amorphous metal net of capability of electromagnetic shielding excellence as stealth structure, rightSolve society electromagnetic radiation pollution problem also significant, applied widely.
Detailed description of the invention
Shellproof/stealthy integral light armour material of the present invention, it comprises the ceramic layer, the high-strength glass that arrange from top to bottomGlass fiber cloth reinforced composite layer and fibre reinforced composites layer; Wherein, high strength glass fiber sheet strengthens composite woodThe bed of material comprises multi-disc high strength glass fiber sheet and 1 ~ 3 layer of amorphous metal strip net of sandwiched therebetween.
Fibre reinforced composites layer comprises carbon fibre cloth layer and aramid fiber layer of cloth, and its thickness is 10 ~ 14mm; Wherein,Carbon fibre cloth layer is stacked by multi-disc form through Phenolic Resin with Epoxy Resin epoxy glue dipping and the carbon cloth that dries, and thickness is4 ~ 6mm; Aramid fiber layer of cloth is stacked through Phenolic Resin with Epoxy Resin epoxy glue dipping and the aryl fiber cloth that dries by multi-discComposition, thickness is 6 ~ 8mm; Carbon cloth single-sheet thickness used is 0.4 ~ 0.6mm, and the monolithic of aryl fiber cloth is thickDegree is 0.3 ~ 0.4mm.
Above-mentioned high strength glass fiber sheet and need dry through Phenolic Resin with Epoxy Resin epoxy glue dipping, or through polyamide modified ringEpoxy resins dipping, then get multi-disc and stack, sandwiched 1 ~ 3 layer of amorphous metal strip net, forms high-strength glass betwixtGlass fiber cloth reinforced composite layer, its thickness is 1 ~ 3mm; High strength glass fiber sheet single-sheet thickness used is0.15～0.35mm。
Above-mentioned ceramic layer is formed by several potsherd close-packed arrays tilings, potsherd can select silicon nitride ceramics sheet,In silicon carbide ceramics sheet or boron carbide ceramics sheet any, its every specification is 50 × 50mm, and thickness is 5 ~ 10mm.
Above-mentioned high strength glass fiber sheet reinforced composite is placed on the carbon fibre cloth layer of fibre reinforced composites layerSimultaneously, another side and the ceramic layer of high strength glass fiber sheet reinforced composite layer are bonding, and ceramic layer is that the present invention is shellproofThe outer surface of/stealth material;
The aryl fiber cloth of above-mentioned fibre reinforced composites layer laminated for the present invention shellproof/the interior table of stealth materialFace, this face is connected with car body outer wall.
Above-mentioned amorphous metal strip net thickness is 0.1 ~ 0.3mm, and the size of its grid hole is8.5 × 8.5 ~ 15 × 15mm, in this amorphous metal strip net amorphous metal used for contain pure Co, Fe,The foundry alloy that Si, B and rare earth element are pre-alloyed.
By the following examples technical scheme of the present invention is described further.
Embodiment 1:
Shellproof/stealthy integral light armour material of the present invention, its bottom surface is provided with fibre reinforced composites layer,This fibre reinforced composites layer comprises carbon fibre cloth layer and aramid fiber layer of cloth, and wherein, aramid fiber layer of cloth is positioned at the endFace, thickness is 6mm; Carbon fibre cloth layer is located thereon, and thickness is 4mm; Height is equipped with on carbon fibre cloth layerStrong glass fabric reinforced composite layer, its thickness is 3mm, at this high strength glass fiber sheet reinforced composite layerIn, the interlayer sandwiched of the multi-disc high strength glass fiber sheet amorphous metal strip net that haves three layers, every layer thickness is 0.1mm;The another side of high strength glass fiber sheet reinforced composite layer is pasted with by several silicon nitride ceramics sheet close-packed arrays flatThe ceramic layer that paving forms, silicon nitride ceramics sheet specification used is 50 × 50mm, and thickness is 10mm.
Concrete molding mode is:
First carbon cloth, aryl fiber cloth, high strength glass fiber sheet are cut into the size of requirement, scrape thereon respectivelyPhenolic Resin with Epoxy Resin epoxy glue, at room temperature dries for subsequent use; Then, the carbon cloth that single-sheet thickness is 0.4mm is got10 stack, and thickness is 4mm; 20 of aryl fiber cloths getting single-sheet thickness and be 0.3mm stack, and thickness is 6mm;6 of high strength glass fiber sheets getting single-sheet thickness and be 0.15mm stack, and on it, to be 0.1mm non-for tiling a layer thicknessAmorphous metal strip net, then 4 of the secondary paving thickness high strength glass fiber sheets that is 0.15mm, then the thick layer that tilesDegree is the amorphous metal strip net of 0.1mm, 4 of the high strength glass fiber sheets that three paving thickness is 0.15mm, thenThe amorphous metal strip net that tiling a layer thickness is 0.1mm, spreads the high-strength glass fibre that thickness is 0.15mm four times4 of cloth; By above-mentioned stratified material with orthogonal form lay in press die, Integral mold is molded; Get silicon nitridePotsherd several, its specification is 50 × 50mm, and thickness is 10mm, is placed in acetone solvent and rinses, and takes out verticalPlacement, acetone is volatilized completely, and between sheet and sheet, close-packed arrays tiling is adhered to high strength glass fiber sheet enhancing again mutuallyOn the outer surface of condensation material layer, bonding adhesive is polyamide modified epoxy resin, is shaped to this through apparent finishingShellproof/stealthy integral light armour material of invention.
Amorphous metal strip net purchase used is placed in Baotou rare earth studying and designing institute, and its width is 8mm, grid holeSize is 8.5 × 8.5mm, saturation induction density Bs:0.8 ~ 1.4T, and remanent magnetism and coercivity are zero, magnetostriction systemNumber levels off to zero, has excellent soft magnet performance.
Embodiment 2:
Shellproof/stealthy integral light armour material of the present invention, its bottom surface is provided with fibre reinforced composites layer,This fibre reinforced composites layer comprises carbon fibre cloth layer and aramid fiber layer of cloth, and wherein, aramid fiber layer of cloth is positioned at the endFace, thickness is 8mm; Carbon fibre cloth layer is located thereon, and thickness is 6mm; Height is equipped with on carbon fibre cloth layerStrong glass fabric reinforced composite layer, its thickness is 1mm, at this high strength glass fiber sheet reinforced composite layerIn, the interlayer sandwiched of the multi-disc high strength glass fiber sheet amorphous metal strip net that haves three layers, every layer thickness is 0.3mm;The one side of high strength glass fiber sheet reinforced composite layer is pasted with and is tiled by several silicon nitride ceramics sheet close-packed arraysThe ceramic layer forming, silicon nitride ceramics sheet specification used is 50 × 50mm, and thickness is 5mm.
Concrete molding mode is:
First carbon cloth, aryl fiber cloth, high strength glass fiber sheet are cut into the size of requirement, scrape thereon respectivelyPhenolic Resin with Epoxy Resin epoxy glue, at room temperature dries for subsequent use; 10 of carbon cloths getting single-sheet thickness and be 0.6mm are foldedPut, thickness is 6mm; 20 of aryl fiber cloths getting single-sheet thickness and be 0.4mm stack, and thickness is 8mm; GetSingle-sheet thickness is 1 of the high strength glass fiber sheet of 0.35mm, tiling a layer thickness amorphous state gold that is 0.3mm on itBelong to strip net, then 1 of the secondary paving single-sheet thickness high strength glass fiber sheet that is 0.35mm; By above-mentioned stratiform materialMaterial is with orthogonal form lay in press die, and Integral mold is molded. Get silicon nitride ceramics sheet several, its specification is50 × 50mm, thickness is 5mm, and the processing of potsherd and bonding way are with embodiment 1.
Amorphous metal strip net purchase used is placed in Baotou rare earth studying and designing institute, and its width is 8mm, grid holeSize is 15 × 15mm, saturation induction density Bs:0.8 ~ 1.4T, and remanent magnetism and coercivity are zero, magnetostriction coefficientLevel off to zero, there is excellent soft magnet performance.
Embodiment 3:
Shellproof/stealthy integral light armour material of the present invention, its bottom surface is provided with fibre reinforced composites layer,This fibre reinforced composites layer comprises carbon fibre cloth layer and aramid fiber layer of cloth, and wherein, aramid fiber layer of cloth is positioned at the endFace, thickness is 6mm; Carbon fibre cloth layer is located thereon, and thickness is 4mm; Height is equipped with on carbon fibre cloth layerStrong glass fabric reinforced composite layer, its thickness is 1mm, at this high strength glass fiber sheet reinforced composite layerIn, the interlayer sandwiched of the multi-disc high strength glass fiber sheet amorphous metal strip net that haves three layers, every layer thickness is 0.3mm;The one side of high strength glass fiber sheet reinforced composite layer is pasted with and is tiled by several silicon carbide ceramics sheet close-packed arraysThe ceramic layer forming, silicon carbide ceramics sheet specification used is 50 × 50mm, and thickness is 10mm.
Concrete molding mode is:
First carbon cloth, aryl fiber cloth, high strength glass fiber sheet are cut into the size of requirement, respectively at carbon fiberCloth and aryl fiber cloth are scraped Phenolic Resin with Epoxy Resin epoxy glue, at room temperature dried for subsequent use; On high strength glass fiber sheetScrape polyamide modified epoxy resin; 10 of carbon cloths getting single-sheet thickness and be 0.4mm stack, and thickness is 4mm;20 of aryl fiber cloths getting single-sheet thickness and be 0.3mm stack, and thickness is 6mm; Getting single-sheet thickness is 0.35mm1 of high strength glass fiber sheet, tiling a layer thickness be 0.3mm amorphous metal strip net, then secondary on it1 of the high strength glass fiber sheet that paving single-sheet thickness is 0.35mm; By above-mentioned stratified material with orthogonal form lay inIn press die, Integral mold is molded. Get silicon carbide ceramics sheet several, its specification is 50 × 50mm, and thickness is10mm, the processing of potsherd and bonding way are with embodiment 1.
Amorphous metal strip net purchase used is placed in Baotou rare earth studying and designing institute, and its width is 8mm, grid holeSize is 10 × 10mm, saturation induction density Bs:0.8 ~ 1.4T, and remanent magnetism and coercivity are zero, magnetostriction coefficientLevel off to zero, there is excellent soft magnet performance.
Embodiment 4:
Shellproof/stealthy integral light armour material of the present invention, its bottom surface is provided with fibre reinforced composites layer,This fibre reinforced composites layer comprises carbon fibre cloth layer and aramid fiber layer of cloth, and wherein, aramid fiber layer of cloth is positioned at the endFace, thickness is 8mm; Carbon fibre cloth layer is located thereon, and thickness is 6mm; Height is equipped with on carbon fibre cloth layerStrong glass fabric reinforced composite layer, its thickness is 3mm, and wherein, polyamide modified epoxy resin has been scraped on surfaceThe thickness in monolayer of high strength glass fiber sheet is 0.20mm, in this high strength glass fiber sheet reinforced composite layer, manyThe interlayer sandwiched of the sheet high strength glass fiber sheet amorphous metal strip net that haves three layers, its thickness is 0.3mm; High-strength glassThe one side of fiber cloth reinforced composite layer is pasted with by several boron carbide ceramics sheet close-packed arrays pottery forming that tilesEnamel coating, boron carbide ceramics sheet specification used is 50 × 50mm, and thickness is 5mm.
Concrete molding mode is:
First carbon cloth, aryl fiber cloth, high strength glass fiber sheet are cut into the size of requirement, respectively at carbon fiberCloth and aryl fiber cloth being scraped Phenolic Resin with Epoxy Resin epoxy glue at room temperature dries for subsequent use; High strength glass fiber sheet is scrapedPolyamide modified epoxy resin, 10 of carbon cloths getting single-sheet thickness and be 0.6mm stack, and thickness is 6mm; GetSingle-sheet thickness is that 20 of the aryl fiber cloths of 0.4mm stack, and thickness is 8mm; Getting single-sheet thickness is 0.20mm's4 of high strength glass fiber sheets, the amorphous metal strip net that a layer thickness that it tiles is 0.3mm, then secondary pavingSingle-sheet thickness is 4 of the high strength glass fiber sheets of 0.20mm, tiling a layer thickness amorphous state gold that is 0.3mm on itBelong to strip net, then 4 of three paving single-sheet thickness high strength glass fiber sheets that is 0.20mm; By above-mentioned stratiform materialMaterial is with orthogonal form lay in press die, and Integral mold is molded. Get boron carbide ceramics sheet several, its specification is50 × 50mm, thickness is 5mm, and the processing of potsherd and bonding way are with embodiment 1.
Amorphous metal strip net purchase used is placed in Baotou rare earth studying and designing institute, and its width is 8mm, grid holeSize is 10 × 10mm, saturation induction density Bs:0.8 ~ 1.4T, and remanent magnetism and coercivity are zero, magnetostriction coefficientLevel off to zero, there is excellent soft magnet performance.
Amorphous metal strip net used in above-mentioned every embodiment, its specification and prepared shellproof/stealthy integrationLightweight armor materials product size is consistent, and amorphous metal strip net is by multiple amorphous metals that block into certain lengthStrip, after plain weave, forms amorphous metal strip net.
Aramid fiber layer of cloth and the panzer car body outer wall of shellproof/stealthy integral light armour material of the present invention bottom surfaceConnection.
Absorption and the shielding principle of the present invention's amorphous metal strip net used are as follows:
In working band, the electromagnetic wave that incides material internal is absorbed, material by rapid deterioration at the thin thickness of trying one's bestLoss absorb height generally magnetic loss and the electrical loss by material determine; Therefore, from impedance matching with improve materialElectromagnetic parameter two aspect improves the absorptivity of material, thinning coating layer thickness.
Conventional amorphous metal strip net is Co-based amorphous ribbons, and Co-based amorphous ribbons has magnetic conductivity, dielectric constantGreatly, electromagnetic consumable is large, along with the rising of frequency is conducive to reach the advantage such as impedance matching and broadening absorption band. Cobalt-basedAmorphous thin ribbon is absorbed by performances such as magnetic hystersis loss own, eddy-current losses the electromagnetic wave that external interference causes loss, withTime overcome the shortcomings such as micro-powder of metals is anti-oxidant, acid and alkali-resistance ability, its absorbent properties are better than traditional suctionWave material.
In addition, it is lower that co-based amorphous alloy also has saturation induction density, and magnetostriction coefficient levels off to zero, hasHigh initial permeability and very low high-frequency loss have again very high mechanical strength, good toughness and wear-resisting simultaneouslyPerformance, becomes most popular electromagnetic shielding material in weaponry.
The electromagnetic energy flow that co-based amorphous alloy utilizes magnetic bypath principle to guide field source to produce, even if make it not enterShield structure district, can shield to inner electromagnetic signal unlikely leaking equally.
Thus, amorphous metal strip net is joined in fit armour material, the electricity of armored combat vehicle effectively can be improvedMagnetic shield performance, realize the multi-functional integrations such as it is stealthy, anti-bullet, performance is better than traditional fit armour material,Solve the urgent need of modern war weapon assembling. Through live ammunition test, after fit armour material of the present invention is combined with car bodyCan in case 12.7mm armor-piercing bullet; To radar wave attenuation: in 8-40GHz scope, have good absorption to radar waveEffect; In 8-18GHz scope, pad value >=10dB; Realize its stealthy specific function. Radar of the present invention is hiddenBody performance indications meet the requirement of national military standard GJB2038-1994 (radar absorbing reflectivity test method).
Claims (2)
1. shellproof/stealthy integral light armour material, is characterized in that: it is multiple by ceramic layer, fiber reinforcementThe high strength glass fiber sheet reinforced composite of sandwiched between condensation material layer and ceramic layer and fibre reinforced composites layerLayer composition; The thickness of described high strength glass fiber sheet reinforced composite layer is 1 ~ 3mm; Described high-strength glass fibreCloth reinforced composite layer comprises multi-disc high strength glass fiber sheet and 1 ~ 3 layer of amorphous metal strip net of sandwiched therebetween;Wherein, fibre reinforced composites layer is by carbon fibre cloth layer and the aramid fiber layer of cloth of stacked placement, described high-strength glassIt is laminated that glass fiber cloth reinforced composite is placed on described carbon cloth; Wherein, carbon fibre cloth layer by multi-disc through ringOxygen/phenolic resins epoxy glue dipping and the carbon cloth drying stack composition, and its thickness is 4 ~ 6mm; Aryl fiber clothLayer is stacked by multi-disc form through Phenolic Resin with Epoxy Resin epoxy glue dipping and the aryl fiber cloth that dries, and its thickness is6 ~ 8mm; Described high strength glass fiber sheet is through Phenolic Resin with Epoxy Resin epoxy glue dipping and dry or through polyamide modified ringEpoxy resins dipping, single-sheet thickness is 0.15 ~ 0.35mm; Described amorphous metal strip net amorphous metal used isContain the pre-alloyed foundry alloy of pure Co, Fe, Si, B and rare earth element; This amorphous metal strip net thickDegree is 0.1 ~ 0.3mm; The size of its grid hole is 8.5 × 8.5 ~ 15 × 15mm.
2. shellproof/stealthy integral light armour material as claimed in claim 1, is characterized in that: described potteryLayer is formed by several potsherd close-packed arrays tilings, and described potsherd is silicon nitride ceramics sheet or silicon carbide ceramics sheetOr a kind of in boron carbide ceramics sheet, its thickness is 5 ~ 10mm.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105659794B true CN105659794B (en) | 2011-05-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877668A (en) * | 2012-10-11 | 2013-01-16 | 衡阳泰豪通信车辆有限公司 | Shelter with functions of anti-penetration of wall plates and radar structure stealth |
| CN106494029A (en) * | 2016-11-16 | 2017-03-15 | 鲁利东 | A kind of high polymeric composite of KFTRZ is armoring |
| CN105783599B (en) * | 2016-05-17 | 2017-08-25 | 长沙达菲新材料科技有限公司 | A kind of stealthy armour of lightweight and preparation method thereof |
| CN108746331A (en) * | 2018-05-29 | 2018-11-06 | 江西省科学院应用物理研究所 | Non-crystaline amorphous metal braid over braid and its preparation method and application |
| CN110360886A (en) * | 2019-07-31 | 2019-10-22 | 河北三阳盛业玻璃钢集团有限公司 | A kind of composite construction armour with wave-absorbing and camouflage function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877668A (en) * | 2012-10-11 | 2013-01-16 | 衡阳泰豪通信车辆有限公司 | Shelter with functions of anti-penetration of wall plates and radar structure stealth |
| CN105783599B (en) * | 2016-05-17 | 2017-08-25 | 长沙达菲新材料科技有限公司 | A kind of stealthy armour of lightweight and preparation method thereof |
| CN106494029A (en) * | 2016-11-16 | 2017-03-15 | 鲁利东 | A kind of high polymeric composite of KFTRZ is armoring |
| CN108746331A (en) * | 2018-05-29 | 2018-11-06 | 江西省科学院应用物理研究所 | Non-crystaline amorphous metal braid over braid and its preparation method and application |
| CN110360886A (en) * | 2019-07-31 | 2019-10-22 | 河北三阳盛业玻璃钢集团有限公司 | A kind of composite construction armour with wave-absorbing and camouflage function |
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Granted publication date: 20110511 Termination date: 20170518 |