JP6114519B2 - ホウ素コーティングを中性子検出器の面上に堆積させる方法 - Google Patents
ホウ素コーティングを中性子検出器の面上に堆積させる方法 Download PDFInfo
- Publication number
- JP6114519B2 JP6114519B2 JP2012193653A JP2012193653A JP6114519B2 JP 6114519 B2 JP6114519 B2 JP 6114519B2 JP 2012193653 A JP2012193653 A JP 2012193653A JP 2012193653 A JP2012193653 A JP 2012193653A JP 6114519 B2 JP6114519 B2 JP 6114519B2
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- JP
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- Prior art keywords
- boron
- conductive surface
- neutron detector
- coating
- containing powder
- 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.)
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title claims description 186
- 229910052796 boron Inorganic materials 0.000 title claims description 178
- 238000000576 coating method Methods 0.000 title claims description 84
- 239000011248 coating agent Substances 0.000 title claims description 80
- 238000000034 method Methods 0.000 title claims description 47
- 238000000151 deposition Methods 0.000 title claims description 16
- 239000000843 powder Substances 0.000 claims description 71
- 238000007590 electrostatic spraying Methods 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 97
- 239000007921 spray Substances 0.000 description 29
- 238000001514 detection method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 230000008021 deposition Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000004110 electrostatic spray deposition (ESD) technique Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005411 Van der Waals force Methods 0.000 description 4
- 238000007600 charging Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000004924 electrostatic deposition Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000001639 boron compounds Chemical class 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 239000002612 dispersion medium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910005965 SO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007787 electrohydrodynamic spraying Methods 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T3/00—Measuring neutron radiation
- G01T3/008—Measuring neutron radiation using an ionisation chamber filled with a gas, liquid or solid, e.g. frozen liquid, dielectric
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/228,478 | 2011-09-09 | ||
| US13/228,478 US8502157B2 (en) | 2011-09-09 | 2011-09-09 | Boron containing coating for neutron detection |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013061328A JP2013061328A (ja) | 2013-04-04 |
| JP2013061328A5 JP2013061328A5 (enExample) | 2015-10-15 |
| JP6114519B2 true JP6114519B2 (ja) | 2017-04-12 |
Family
ID=46963449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012193653A Active JP6114519B2 (ja) | 2011-09-09 | 2012-09-04 | ホウ素コーティングを中性子検出器の面上に堆積させる方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8502157B2 (enExample) |
| EP (1) | EP2568057B1 (enExample) |
| JP (1) | JP6114519B2 (enExample) |
| CN (1) | CN103048677B (enExample) |
| DK (1) | DK2568057T3 (enExample) |
| RU (1) | RU2616769C2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111471B (zh) * | 2013-04-18 | 2017-03-08 | 中国科学院高能物理研究所 | 中子探测器与中子探测方法 |
| CN103995280B (zh) * | 2014-05-09 | 2016-11-23 | 南京航空航天大学 | 一种中子探测器硼膜阴极及其制备方法 |
| CN105137473A (zh) * | 2015-07-21 | 2015-12-09 | 时天成 | 一种用于中子探测仪的硼-10元件的生产方法 |
| EP3339482A1 (en) | 2016-12-26 | 2018-06-27 | Nuctech Company Limited | Sensitive film for neutron detection and method for forming the same |
| CN110467865B (zh) * | 2018-05-09 | 2021-12-28 | 同方威视技术股份有限公司 | 一种涂硼方法 |
| CN118330710B (zh) * | 2024-05-20 | 2025-04-04 | 四川轻化工大学 | 抽注水单球中子能谱时序测量装置及方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1268672A (en) * | 1986-01-23 | 1990-05-08 | Reinhold Hoffman | Process and apparatus for applying chilled electrostatically charged particles to the surface of a large metal article |
| JPH06246230A (ja) * | 1993-02-25 | 1994-09-06 | Toyo Ink Mfg Co Ltd | 円筒状内面の粉体塗装方法 |
| US6426504B1 (en) * | 1998-10-14 | 2002-07-30 | General Electric Company | Gamma resistant dual range neutron detectors |
| US20100078570A1 (en) * | 2001-10-26 | 2010-04-01 | Innovative American Technology, Inc. | Radiation detection system using solid-state detector devices |
| US7233007B2 (en) * | 2004-03-01 | 2007-06-19 | Nova Scientific, Inc. | Radiation detectors and methods of detecting radiation |
| RU2282215C2 (ru) * | 2004-07-01 | 2006-08-20 | Станислав Ильич Поташев | Позиционно-чувствительный детектор нейтронов |
| JP2006194625A (ja) * | 2005-01-11 | 2006-07-27 | Toshiba Corp | 中性子検出器 |
| US8758863B2 (en) * | 2006-10-19 | 2014-06-24 | The Board Of Trustees Of The University Of Arkansas | Methods and apparatus for making coatings using electrostatic spray |
| JP4776599B2 (ja) * | 2007-08-30 | 2011-09-21 | 株式会社東芝 | 成膜装置および成膜方法 |
| US7952078B2 (en) * | 2009-04-13 | 2011-05-31 | General Electric Company | Neutron sensitivity by increasing boron surface area |
| US8445859B2 (en) | 2009-06-15 | 2013-05-21 | Los Alamos National Security, Llc | Neutron detectors comprising boron powder |
| US8492730B2 (en) * | 2009-06-15 | 2013-07-23 | Los Alamos National Security, Llc | Neutron detectors comprising ultra-thin layers of boron powder |
| WO2011025853A1 (en) * | 2009-08-27 | 2011-03-03 | Mcgregor Douglas S | Gas-filled neutron detectors having improved detection efficiency |
| US8565364B2 (en) * | 2009-11-16 | 2013-10-22 | General Electric Company | Water based dispersions of boron or boron compounds for use in coating boron lined neutron detectors |
| US8445860B2 (en) * | 2011-08-29 | 2013-05-21 | General Electric Company | Boron-10 compounds for neutron capture layer |
-
2011
- 2011-09-09 US US13/228,478 patent/US8502157B2/en active Active
-
2012
- 2012-09-04 JP JP2012193653A patent/JP6114519B2/ja active Active
- 2012-09-05 EP EP12183167.1A patent/EP2568057B1/en active Active
- 2012-09-05 DK DK12183167.1T patent/DK2568057T3/en active
- 2012-09-07 RU RU2012138285A patent/RU2616769C2/ru active
- 2012-09-07 CN CN201210462087.5A patent/CN103048677B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2616769C2 (ru) | 2017-04-18 |
| US20130062531A1 (en) | 2013-03-14 |
| DK2568057T3 (en) | 2016-06-27 |
| CN103048677A (zh) | 2013-04-17 |
| RU2012138285A (ru) | 2014-03-20 |
| JP2013061328A (ja) | 2013-04-04 |
| US8502157B2 (en) | 2013-08-06 |
| EP2568057A2 (en) | 2013-03-13 |
| EP2568057B1 (en) | 2016-04-06 |
| EP2568057A3 (en) | 2014-12-17 |
| CN103048677B (zh) | 2018-08-24 |
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