BR112012012525A2 - materiais compósitos de matriz elétrica contendo materiais de fibra infundidos com nanotubos de carbono e métodos para produção dos mesmos - Google Patents

materiais compósitos de matriz elétrica contendo materiais de fibra infundidos com nanotubos de carbono e métodos para produção dos mesmos

Info

Publication number
BR112012012525A2
BR112012012525A2 BR112012012525A BR112012012525A BR112012012525A2 BR 112012012525 A2 BR112012012525 A2 BR 112012012525A2 BR 112012012525 A BR112012012525 A BR 112012012525A BR 112012012525 A BR112012012525 A BR 112012012525A BR 112012012525 A2 BR112012012525 A2 BR 112012012525A2
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BR
Brazil
Prior art keywords
fibers
carbon nanotube
infused fiber
metal matrix
composite materials
Prior art date
Application number
BR112012012525A
Other languages
English (en)
Inventor
C Malecki Harry
A Waicukauski James
K Shah Tushar
Original Assignee
Applied Nanostructured Sols
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 Applied Nanostructured Sols filed Critical Applied Nanostructured Sols
Publication of BR112012012525A2 publication Critical patent/BR112012012525A2/pt

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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
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • C22C2026/002—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • C22C2026/006—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes with additional metal compounds being carbides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249927—Fiber embedded in a metal matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

materiais compósitos de matriz elétrica contendo materiais de fibra infundidos com nanotubos de carbono métodos para produção dos mesmos a presente invenção refere-se a materiais compósitos contendo uma matriz metálica com pelo menos um material de fibra infundido com nanotubos de carbono. matrizes metálicas incluem, por exemplo, alumínio, magnésio , cobre, cobalto , níquel, zircônio, prata, ouro, titânio e várias mistiras desses. os materiais de fibra incluem fibras de vidro , fibras de carbono, fibras metálicas, fibras cerâmicas , fibras orgânicas, fibras de carboneto de silício, fibras de carboneto de boro , fibras de nitreto de sílicio e fibras de óxido de alumínio. os materiais compósitos também podem incluir uma camada de passivação revestindo pelo menos o material de fibras infundido com nanotubos de carbono e , opcionalmente,apluralidade de nanotubos de carbono. a matriz metálica pode incluir pelo menos um aditivo que aumente a compatibilidade da matriz metálica com o material de fibra infundido com nanotubos de carbono . o material de fibra pode ser distribuído uniformemente, não uniformemente ou em um gradiente na matriz metálica. distribuições não uniformes podem ser usadas para conferir diferentes propriedades mecênicas, elétricas ou térmicas a diferentes regiões da matriz metálica.
BR112012012525A 2009-12-01 2010-11-23 materiais compósitos de matriz elétrica contendo materiais de fibra infundidos com nanotubos de carbono e métodos para produção dos mesmos BR112012012525A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26571709P 2009-12-01 2009-12-01
PCT/US2010/057918 WO2011078934A1 (en) 2009-12-01 2010-11-23 Metal matrix composite materials containing carbon nanotube-infused fiber materials and methods for production thereof

Publications (1)

Publication Number Publication Date
BR112012012525A2 true BR112012012525A2 (pt) 2019-09-24

Family

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Family Applications (1)

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BR112012012525A BR112012012525A2 (pt) 2009-12-01 2010-11-23 materiais compósitos de matriz elétrica contendo materiais de fibra infundidos com nanotubos de carbono e métodos para produção dos mesmos

Country Status (10)

Country Link
US (1) US20120164429A1 (pt)
EP (1) EP2507055A1 (pt)
JP (1) JP2013512348A (pt)
KR (1) KR20120117998A (pt)
CN (1) CN102639321A (pt)
AU (1) AU2010333929A1 (pt)
BR (1) BR112012012525A2 (pt)
CA (1) CA2779493A1 (pt)
WO (1) WO2011078934A1 (pt)
ZA (1) ZA201203257B (pt)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090081383A1 (en) * 2007-09-20 2009-03-26 Lockheed Martin Corporation Carbon Nanotube Infused Composites via Plasma Processing
US9011881B2 (en) * 2011-01-05 2015-04-21 Feng Chia University Pharmaceutical composition for treating urinary system disorders
CN102528038B (zh) * 2011-12-31 2013-09-11 浙江工业大学 一种铜/碳纳米管复合超疏水材料的制备方法
RU2506335C1 (ru) * 2012-06-13 2014-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) Металломатричный композит
US10000670B2 (en) 2012-07-30 2018-06-19 Henkel IP & Holding GmbH Silver sintering compositions with fluxing or reducing agents for metal adhesion
JP2014033104A (ja) * 2012-08-03 2014-02-20 Shinko Electric Ind Co Ltd 放熱部品及びその製造方法
CN104718170A (zh) 2012-09-04 2015-06-17 Ocv智识资本有限责任公司 碳强化的增强纤维在含水或非水介质内的分散
EP2711938B1 (en) * 2012-09-25 2014-11-26 Nexans Silicone multilayer insulation for electric cable
CN103091895B (zh) * 2013-01-22 2015-12-09 北京京东方光电科技有限公司 一种显示装置及制备方法
CN103088648B (zh) * 2013-01-25 2015-01-07 中国科学院新疆生态与地理研究所 一种复合纳米结构碳纤维材料的制备方法
US10322447B2 (en) * 2013-05-09 2019-06-18 Dresser-Rand Company Anisotropically aligned carbon nanotubes in a carbon nanotube metal matrix composite
WO2014200770A1 (en) * 2013-06-10 2014-12-18 Apple Inc. Method and apparatus for forming a gold metal matrix composite
EP3017107B1 (en) 2013-07-02 2023-11-29 The University of Connecticut Electrically conductive synthetic fiber and fibrous substrate, method of making, and use thereof
EP3041627A4 (en) * 2013-09-05 2017-05-03 Henkel IP & Holding GmbH Metal sintering film compositions
WO2015034628A1 (en) 2013-09-05 2015-03-12 Dresser-Rand Company Turbomachine components manufactured with carbon nanotube composites
US9741918B2 (en) 2013-10-07 2017-08-22 Hypres, Inc. Method for increasing the integration level of superconducting electronics circuits, and a resulting circuit
CN104561847A (zh) * 2013-10-29 2015-04-29 北京有色金属研究总院 一种硅颗粒和碳纳米管混合增强的铝基复合材料及其制备方法
US20160236445A1 (en) * 2013-11-07 2016-08-18 Hewlett Packard Development Company, L.P. Composite Layer, Metal Layer and Anodized Layer
KR20150058806A (ko) * 2013-11-21 2015-05-29 성균관대학교산학협력단 금속-탄소나노튜브 복합체 및 이의 제조방법
CN103774413B (zh) * 2013-12-05 2016-03-30 天津大学 铝和碳纳米管复合纤维材料及其制备方法
US10002686B2 (en) 2014-03-12 2018-06-19 The University Of Connecticut Method of infusing fibrous substrate with conductive organic particles and conductive polymer; and conductive fibrous substrates prepared therefrom
US10364486B2 (en) 2014-04-09 2019-07-30 The Penn State Research Foundation Carbon-based nanotube/metal composite and methods of making the same
CN103924172B (zh) * 2014-05-05 2015-11-18 河北工业大学 一种增强铝基复合材料的制备方法
DE102014209216B4 (de) * 2014-05-15 2018-08-23 Glatt Gmbh Katalytisch wirksames poröses Element und Verfahren zu seiner Herstellung
JP6358850B2 (ja) * 2014-05-21 2018-07-18 昭和電工株式会社 アルミニウムと炭素繊維との複合材の製造方法
CN104150939B (zh) * 2014-07-24 2015-12-30 西北工业大学 一种电泳沉积CNTs增强陶瓷基复合材料的制备方法
KR20160019711A (ko) 2014-08-12 2016-02-22 부경대학교 산학협력단 이중 나노입자 강화 알루미늄 경사 기능 재료 및 그 제조방법
US10059595B1 (en) * 2014-09-17 2018-08-28 Neil Farbstein Ultra high strength nanomaterials and methods of manufacture
CN104264084A (zh) * 2014-10-14 2015-01-07 荣成复合材料有限公司 一种复合材料发动机
WO2016172081A1 (en) 2015-04-23 2016-10-27 The University Of Connecticut Highly conductive polymer film compositions from nanoparticle induced phase segregation of counterion templates from conducting polymers
EP3286372B1 (en) 2015-04-23 2022-06-01 The University of Connecticut Stretchable organic metals, composition, and use
CN107709418B (zh) 2015-05-08 2021-04-27 汉高知识产权控股有限责任公司 可烧结的膜和膏及其使用方法
RU2625692C2 (ru) * 2015-11-13 2017-07-18 Общество с ограниченной ответственностью "Карбон тех" Способ получения нанокомпозитных материалов на основе медной матрицы
CN105483595A (zh) * 2015-11-14 2016-04-13 华文蔚 一种具有低热膨胀系数的无机涂层及其制备方法
KR101859168B1 (ko) 2016-05-23 2018-05-16 부경대학교 산학협력단 탄소나노튜브 및 나노 탄화규소 강화 알루미늄 경사 기능 재료
KR101650342B1 (ko) 2016-07-06 2016-08-23 부경대학교 산학협력단 이중 나노입자 강화 알루미늄 경사 기능 재료 및 그 제조방법
WO2018169428A1 (ru) * 2017-03-15 2018-09-20 Общество с ограниченной ответственностью "Карбон тех" Способ получения нанокомпозитных материалов на основе медной матрицы
CN107058915B (zh) * 2017-04-20 2019-04-09 湖南中南智造新材料协同创新有限公司 一种含铬熔渗粉及其在铜铬硅改性炭/陶摩擦材料中的应用
US10890078B1 (en) 2017-06-12 2021-01-12 Technetics Group Llc Flexible seal assembly
CN107790677A (zh) * 2017-10-19 2018-03-13 苏州方卓材料科技有限公司 一种金属陶瓷复合材料
WO2019163721A1 (ja) * 2018-02-21 2019-08-29 住友電気工業株式会社 複合材料、及び複合材料の製造方法
EP3785280A4 (en) 2018-04-24 2022-03-23 University of Connecticut FLEXIBLE FABRIC ANTENNA SYSTEM COMPRISING CONDUCTIVE POLYMERS AND METHOD OF MAKING IT
CN108425141B (zh) * 2018-06-20 2019-05-17 哈尔滨工业大学 一种适用于碳纤维定向沉积碳纳米管的电泳装置及其使用方法
US11512390B2 (en) 2018-07-16 2022-11-29 Rochester Institute Of Technology Method of site-specific deposition onto a free-standing carbon article
US20200263285A1 (en) 2018-08-02 2020-08-20 Lyten, Inc. Covetic materials
KR102164795B1 (ko) 2018-09-06 2020-10-13 삼성전자주식회사 팬-아웃 반도체 패키지
CN109652976B (zh) * 2018-12-26 2021-03-02 宜兴市中碳科技有限公司 一种用于抗菌的碳纤维材料
PL3914744T3 (pl) * 2019-01-27 2024-05-06 Lyten, Inc. Urządzenie do wytwarzania materiałów typu covetic
JP7245189B2 (ja) * 2019-03-21 2023-03-23 トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド 完全に侵入している補強部材を有する織物カーボン繊維強化鋼マトリックス複合体
KR102219180B1 (ko) * 2019-03-22 2021-02-23 부경대학교 산학협력단 알루미늄계 클래드 형재의 제조 방법 및 이를 이용하여 제조된 알루미늄계 클래드 형재
KR102266847B1 (ko) * 2019-04-15 2021-06-21 부경대학교 산학협력단 복합재료 제조를 위한 소성 가공용 빌렛의 제조방법 및 이에 의해 제조된 빌렛
KR102228431B1 (ko) * 2019-04-16 2021-03-16 부경대학교 산학협력단 알루미늄계 클래드 방열판의 제조방법 및 이에 의해 제조된 알루미늄계 클래드 방열판
EP3763842B1 (fr) * 2019-07-11 2022-09-07 Richemont International S.A. Materiau composite a base d'or
CN110724842B (zh) * 2019-10-30 2021-07-30 中国科学院金属研究所 具有非均匀结构的高强韧碳纳米管增强铝复合材料及其制备方法
CN113570844B (zh) * 2020-04-28 2022-09-09 清华大学 激光遥控开关系统
CN112937062A (zh) * 2021-02-03 2021-06-11 沈阳中钛装备制造有限公司 胶粘式钛合金复合防护板的制备方法
CN113699405A (zh) * 2021-08-26 2021-11-26 西安交通大学 一种铸造原位生长石墨烯增强铜复合材料的制备方法
CN114561607A (zh) * 2022-02-28 2022-05-31 江苏万奇电器集团有限公司 一种可用于差温等距共冲成型方式的桥架用复合材料
DE102022203415A1 (de) * 2022-04-06 2023-10-12 Sgl Carbon Se Kompositbauteil und Verfahren zu dessen Herstellung
CN114920247B (zh) * 2022-05-20 2023-05-26 哈尔滨工业大学 一种基于NaCl形状调节剂的碳化硼纳米线的制备方法
CN115522088B (zh) * 2022-08-12 2023-08-29 湖南湘投轻材科技股份有限公司 定向碳纳米管增强铝基复合材料的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918891B1 (pt) * 1970-12-25 1974-05-14
DE19712624C2 (de) * 1997-03-26 1999-11-04 Vaw Motor Gmbh Aluminiummatrix-Verbundwerkstoff und Verfahren zu seiner Herstellung
JP2005500648A (ja) * 2001-06-08 2005-01-06 エイコス・インコーポレーテッド ナノ複合材料誘電体
US6934600B2 (en) * 2002-03-14 2005-08-23 Auburn University Nanotube fiber reinforced composite materials and method of producing fiber reinforced composites
US20050042163A1 (en) * 2003-08-20 2005-02-24 Conocophillips Company Metal loaded carbon filaments
US20070189953A1 (en) * 2004-01-30 2007-08-16 Centre National De La Recherche Scientifique (Cnrs) Method for obtaining carbon nanotubes on supports and composites comprising same
JP4351120B2 (ja) * 2004-08-19 2009-10-28 シナノケンシ株式会社 金属粒子の製造方法
US7811666B2 (en) * 2005-07-01 2010-10-12 Carolyn Dry Multiple function, self-repairing composites with special adhesives
US8148276B2 (en) * 2005-11-28 2012-04-03 University Of Hawaii Three-dimensionally reinforced multifunctional nanocomposites
US8158217B2 (en) * 2007-01-03 2012-04-17 Applied Nanostructured Solutions, Llc CNT-infused fiber and method therefor
US20090081441A1 (en) * 2007-09-20 2009-03-26 Lockheed Martin Corporation Fiber Tow Comprising Carbon-Nanotube-Infused Fibers
FR2927619B1 (fr) * 2008-02-20 2011-01-14 Commissariat Energie Atomique Croissance de nanotubes de carbone sur substrats de carbone ou metalliques.
DE102008018695A1 (de) * 2008-04-10 2009-10-15 Siemens Aktiengesellschaft Materialverbund, bestehend aus einer metallischen Matrix, in der CNT-Filamente verteilt sind, sowie Verfahren zur Herstellung eines solchen Materialverbundes

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EP2507055A1 (en) 2012-10-10
AU2010333929A1 (en) 2012-05-24
ZA201203257B (en) 2013-01-30
WO2011078934A1 (en) 2011-06-30
KR20120117998A (ko) 2012-10-25
CN102639321A (zh) 2012-08-15
CA2779493A1 (en) 2011-06-30
JP2013512348A (ja) 2013-04-11
US20120164429A1 (en) 2012-06-28

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