WO2017142444A3 - Radiation shielding coating for a radioelectronic device - Google Patents

Radiation shielding coating for a radioelectronic device Download PDF

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Publication number
WO2017142444A3
WO2017142444A3 PCT/RU2017/000153 RU2017000153W WO2017142444A3 WO 2017142444 A3 WO2017142444 A3 WO 2017142444A3 RU 2017000153 W RU2017000153 W RU 2017000153W WO 2017142444 A3 WO2017142444 A3 WO 2017142444A3
Authority
WO
WIPO (PCT)
Prior art keywords
radiation shielding
radioelectronic
shielding coating
period
transition metal
Prior art date
Application number
PCT/RU2017/000153
Other languages
French (fr)
Russian (ru)
Other versions
WO2017142444A2 (en
Inventor
Роман Юрьевич АГАФОНОВ
Евгений Николаевич БОЧАРОВ
Федор Евгеньевич ВИЛКОВ
Борис Викторович ВЛАДИМИРОВ
Ольга Геннадьевна ПОПКОВА
Виталий Иванович ТОЛМАЧЕВ
Original Assignee
Акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных системы" (АО "Российские космические системы")
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 Акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных системы" (АО "Российские космические системы") filed Critical Акционерное общество "Российская корпорация ракетно-космического приборостроения и информационных системы" (АО "Российские космические системы")
Priority to EA201800461A priority Critical patent/EA033804B1/en
Publication of WO2017142444A2 publication Critical patent/WO2017142444A2/en
Publication of WO2017142444A3 publication Critical patent/WO2017142444A3/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/12—Laminated shielding materials
    • G21F1/125—Laminated shielding materials comprising metals
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

A radiation shielding coating consists of a set of alternating layers of a transition metal of period 6 of the periodic table of the chemical elements, a post-transition metal of period 6 of the periodic table of the chemical elements and/or a lanthanide, and an absorbent substance containing a chemical element with a low atomic number. The proposed coating allows optimum shielding of hardware components from the effect of the natural ionising radiation of outer space, with minimal dimensions and mass.
PCT/RU2017/000153 2016-02-04 2017-03-20 Radiation shielding coating for a radioelectronic device WO2017142444A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201800461A EA033804B1 (en) 2016-02-04 2017-03-20 Radiation shielding coating for a radioelectronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2016103659 2016-02-04
RU2016103659/07A RU2605608C1 (en) 2016-02-04 2016-02-04 Radiation-protective coating of radioelectronic equipment

Publications (2)

Publication Number Publication Date
WO2017142444A2 WO2017142444A2 (en) 2017-08-24
WO2017142444A3 true WO2017142444A3 (en) 2017-11-23

Family

ID=57793623

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2017/000153 WO2017142444A2 (en) 2016-02-04 2017-03-20 Radiation shielding coating for a radioelectronic device

Country Status (3)

Country Link
EA (1) EA033804B1 (en)
RU (1) RU2605608C1 (en)
WO (1) WO2017142444A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2741134C1 (en) * 2020-06-05 2021-01-22 Вячеслав Сергеевич Перфильев Spacecraft protective material system with fungal mould layer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU97101961A (en) * 1997-02-11 1999-03-10 Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт LAMINAR X-RAY PROTECTIVE MATERIAL
US20070194256A1 (en) * 2005-05-10 2007-08-23 Space Micro, Inc. Multifunctional radiation shield for space and aerospace applications
US7923708B2 (en) * 2005-02-23 2011-04-12 Kabushiki Kaisha Toshiba Radiation shielding sheet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334847A (en) * 1993-02-08 1994-08-02 The United States Of America As Represented By The Department Of Energy Composition for radiation shielding
RU2156509C2 (en) * 1997-02-11 2000-09-20 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Laminated x-ray-protective material
DE19706758A1 (en) * 1997-02-20 1998-05-07 Siemens Ag Apparatus used to store spent fuel elements from nuclear power stations
RU2383089C2 (en) * 2008-04-24 2010-02-27 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП НПП "Исток") Electromagnetic wave absorber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU97101961A (en) * 1997-02-11 1999-03-10 Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт LAMINAR X-RAY PROTECTIVE MATERIAL
US7923708B2 (en) * 2005-02-23 2011-04-12 Kabushiki Kaisha Toshiba Radiation shielding sheet
US20070194256A1 (en) * 2005-05-10 2007-08-23 Space Micro, Inc. Multifunctional radiation shield for space and aerospace applications

Also Published As

Publication number Publication date
EA033804B1 (en) 2019-11-27
WO2017142444A2 (en) 2017-08-24
RU2605608C1 (en) 2016-12-27
EA201800461A1 (en) 2019-01-31

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