RU2015100625A - Nanocomposite based on carbon nanotubes to protect electronic components from shock acceleration - Google Patents

Nanocomposite based on carbon nanotubes to protect electronic components from shock acceleration Download PDF

Info

Publication number
RU2015100625A
RU2015100625A RU2015100625A RU2015100625A RU2015100625A RU 2015100625 A RU2015100625 A RU 2015100625A RU 2015100625 A RU2015100625 A RU 2015100625A RU 2015100625 A RU2015100625 A RU 2015100625A RU 2015100625 A RU2015100625 A RU 2015100625A
Authority
RU
Russia
Prior art keywords
carbon nanotubes
nanocomposite
electronic components
protect electronic
oscillations
Prior art date
Application number
RU2015100625A
Other languages
Russian (ru)
Other versions
RU2604838C2 (en
Inventor
Олег Александрович Голованов
Евгений Михайлович Устинов
Геннадий Геннадьевич Горлов
Дмитрий Николаевич Ширшиков
Original Assignee
ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ПРОФЕССИОНАЛЬНОГО ОБРАЗОВАНИЯ "ВОЕННАЯ АКАДЕМИЯ ТЫЛА И ТРАНСПОРТА имени Генерала армии А.В. Хрулева"
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 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ПРОФЕССИОНАЛЬНОГО ОБРАЗОВАНИЯ "ВОЕННАЯ АКАДЕМИЯ ТЫЛА И ТРАНСПОРТА имени Генерала армии А.В. Хрулева" filed Critical ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ПРОФЕССИОНАЛЬНОГО ОБРАЗОВАНИЯ "ВОЕННАЯ АКАДЕМИЯ ТЫЛА И ТРАНСПОРТА имени Генерала армии А.В. Хрулева"
Priority to RU2015100625/05A priority Critical patent/RU2604838C2/en
Publication of RU2015100625A publication Critical patent/RU2015100625A/en
Application granted granted Critical
Publication of RU2604838C2 publication Critical patent/RU2604838C2/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Нанокомпозит на основе углеродных нанотрубок для защиты радиоэлектронных элементов от ударного импульсного ускорения, отличающийся тем, что нанокомпозит состоит из полиуретана, в который добавляется 5% углеродных нанотрубок, при этом плотность нанокомпозита - 1200 кг/м, модуль Юнга - 125 МПа, позволяющая смещать собственные частоты упругих механических колебаний конструкций заливок для коротких импульсов Δτ=0,5 мс амплитуда колебаний наибольшая, для длинных импульсов Δτ=1,0 мс амплитуда колебаний наименьшая.Nanocomposite based on carbon nanotubes to protect electronic components from shock pulsed acceleration, characterized in that the nanocomposite consists of polyurethane, in which 5% carbon nanotubes are added, while the density of the nanocomposite is 1200 kg / m, Young's modulus is 125 MPa, which allows you to shift your own the frequencies of elastic mechanical vibrations of the fill structures for short pulses Δτ = 0.5 ms, the amplitude of oscillations is greatest, for long pulses Δτ = 1.0 ms, the amplitude of oscillations is the smallest.

Claims (1)

Нанокомпозит на основе углеродных нанотрубок для защиты радиоэлектронных элементов от ударного импульсного ускорения, отличающийся тем, что нанокомпозит состоит из полиуретана, в который добавляется 5% углеродных нанотрубок, при этом плотность нанокомпозита - 1200 кг/м3, модуль Юнга - 125 МПа, позволяющая смещать собственные частоты упругих механических колебаний конструкций заливок для коротких импульсов Δτ=0,5 мс амплитуда колебаний наибольшая, для длинных импульсов Δτ=1,0 мс амплитуда колебаний наименьшая. A nanocomposite based on carbon nanotubes for protecting electronic components from shock pulsed acceleration, characterized in that the nanocomposite consists of polyurethane, in which 5% carbon nanotubes are added, while the density of the nanocomposite is 1200 kg / m 3 , the Young's modulus is 125 MPa, which allows shifting the natural frequencies of elastic mechanical vibrations of the fill structures for short pulses Δτ = 0.5 ms, the amplitude of oscillations is greatest, for long pulses Δτ = 1.0 ms, the amplitude of oscillations is the smallest.
RU2015100625/05A 2015-01-12 2015-01-12 Nanocomposite based on carbon nanotubes for protection of radio electronic elements against impact acceleration RU2604838C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015100625/05A RU2604838C2 (en) 2015-01-12 2015-01-12 Nanocomposite based on carbon nanotubes for protection of radio electronic elements against impact acceleration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015100625/05A RU2604838C2 (en) 2015-01-12 2015-01-12 Nanocomposite based on carbon nanotubes for protection of radio electronic elements against impact acceleration

Publications (2)

Publication Number Publication Date
RU2015100625A true RU2015100625A (en) 2016-07-27
RU2604838C2 RU2604838C2 (en) 2016-12-10

Family

ID=56556829

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015100625/05A RU2604838C2 (en) 2015-01-12 2015-01-12 Nanocomposite based on carbon nanotubes for protection of radio electronic elements against impact acceleration

Country Status (1)

Country Link
RU (1) RU2604838C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU188703U1 (en) * 2018-11-06 2019-04-22 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" MULTIFUNCTIONAL EXPLOSOR WITH ELECTRONIC BLOCK, FILLED-IN POLYMER COMPOSITION WITH ADDITION OF CARBON NANOTUBES
RU2710640C1 (en) * 2018-11-30 2019-12-30 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Method for improvement of head multifunctional fuse in breakage of strong obstacles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029934A1 (en) * 2005-09-06 2007-03-15 Lg Chem, Ltd. Composite binder containing carbon nanotube and lithium secondary battery employing the same
GB201122296D0 (en) * 2011-12-23 2012-02-01 Cytec Tech Corp Composite materials
CN104262941A (en) * 2014-08-28 2015-01-07 王晓伟 Carbon nanotube/anion powder-modified polymer material

Also Published As

Publication number Publication date
RU2604838C2 (en) 2016-12-10

Similar Documents

Publication Publication Date Title
MA49447A (en) REDUCTION OF IMPACTS / SHOCKS OF ACTIVATION OF A DEVICE
FR3039873B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3042006B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3019608B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3039613B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3027987B1 (en) DEVICE FOR DAMPING VIBRATION WITH ELASTIC BLADE
FR3029252B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3031369B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3027086B1 (en) TORSION OSCILLATION DAMPING DEVICE
WO2014146763A8 (en) Adaptive elastic bearing and tuned mass damper containing same
RU2015100625A (en) Nanocomposite based on carbon nanotubes to protect electronic components from shock acceleration
FR3039870B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3019872B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3043157B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3036149B1 (en) TORSION OSCILLATION DAMPING DEVICE
MX2016016111A (en) Device and method for deaden the sound of a component.
PL3440932T3 (en) Active vibration damping
FR3037371B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3025275B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3049030B1 (en) IMPROVED DEVICE FOR DAMPING THE VIBRATION OF A CABLE, IN PARTICULAR A WASTE CABLE
FR3043158B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3038682B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3037114B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3025274B1 (en) TORSION OSCILLATION DAMPING DEVICE
FR3038953B1 (en) TORSION OSCILLATION DAMPING DEVICE

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20170117