JP2017534059A - 放射線遮蔽組成物及びその製造方法 - Google Patents

放射線遮蔽組成物及びその製造方法 Download PDF

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Publication number
JP2017534059A
JP2017534059A JP2017525091A JP2017525091A JP2017534059A JP 2017534059 A JP2017534059 A JP 2017534059A JP 2017525091 A JP2017525091 A JP 2017525091A JP 2017525091 A JP2017525091 A JP 2017525091A JP 2017534059 A JP2017534059 A JP 2017534059A
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JP
Japan
Prior art keywords
powder
metal
boron
radiation shielding
particle size
Prior art date
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Application number
JP2017525091A
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English (en)
Japanese (ja)
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JP2017534059A5 (OSRAM
Inventor
ランドリー−デシー エティエンヌ
ランドリー−デシー エティエンヌ
ベルニエ ファブリス
ベルニエ ファブリス
ジアッソン ジュヌビエーブ
ジアッソン ジュヌビエーブ
ゼット．ナワズ ムハンマド
ゼット．ナワズ ムハンマド
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2017534059A publication Critical patent/JP2017534059A/ja
Publication of JP2017534059A5 publication Critical patent/JP2017534059A5/ja
Withdrawn legal-status Critical Current

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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
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/06—Ceramics; Glasses; Refractories
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/062—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on B4C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • 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
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/08—Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • B22F2003/185—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers by hot rolling, below sintering temperature
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
JP2017525091A 2014-11-10 2015-11-09 放射線遮蔽組成物及びその製造方法 Withdrawn JP2017534059A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462077389P 2014-11-10 2014-11-10
US62/077,389 2014-11-10
PCT/US2015/059705 WO2016077213A1 (en) 2014-11-10 2015-11-09 Radiation shielding composition and method of making the same

Publications (2)

Publication Number Publication Date
JP2017534059A true JP2017534059A (ja) 2017-11-16
JP2017534059A5 JP2017534059A5 (OSRAM) 2018-12-20

Family

ID=55275154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017525091A Withdrawn JP2017534059A (ja) 2014-11-10 2015-11-09 放射線遮蔽組成物及びその製造方法

Country Status (7)

Country Link
US (1) US20170335433A1 (OSRAM)
EP (1) EP3218905A1 (OSRAM)
JP (1) JP2017534059A (OSRAM)
KR (1) KR20170082582A (OSRAM)
CN (1) CN107636182A (OSRAM)
CA (1) CA2967312A1 (OSRAM)
WO (1) WO2016077213A1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201614008D0 (en) * 2016-08-16 2016-09-28 Seram Coatings As Thermal spraying of ceramic materials
CN108511096A (zh) * 2018-03-29 2018-09-07 广州新莱福磁电有限公司 一种轻质辐射防护材料
CN109321809B (zh) * 2018-10-26 2020-12-08 冯英育 吸收辐射的纳米粉末不锈钢及其制造方法和应用
US11898226B2 (en) * 2019-02-26 2024-02-13 Ut-Battelle, Llc Additive manufacturing process for producing aluminum-boron carbide metal matrix composites
CN111809098B (zh) * 2020-06-17 2021-09-10 清华大学深圳国际研究生院 一种乏燃料贮存用复合材料及其制备方法
CN112908505A (zh) * 2021-02-22 2021-06-04 中国核动力研究设计院 一种耐高温有机屏蔽材料
CN114836661A (zh) * 2022-06-09 2022-08-02 湖南金天铝业高科技股份有限公司 双尺度陶瓷颗粒增强铝基复合材料及其制备方法
US20250333819A1 (en) * 2022-07-19 2025-10-30 Korea Atomic Energy Research Institute Alloy composition of titanium-gadolinium alloy with excellent neutron absorption ability and tensile properties and neutron absorbing structural material manufactured by using same
CN117448657A (zh) * 2023-11-23 2024-01-26 中国核动力研究设计院 一种碳化硼不锈钢复合材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027377A (en) * 1975-06-25 1977-06-07 Brooks & Perkins, Incorporated Production of neutron shielding material
US4605440A (en) * 1985-05-06 1986-08-12 The United States Of America As Represented By The United States Department Of Energy Boron-carbide-aluminum and boron-carbide-reactive metal cermets
WO2005103312A1 (en) * 2004-04-22 2005-11-03 Alcan International Limited Improved neutron absorption effectiveness for boron content aluminum materials
JP4349265B2 (ja) 2004-11-22 2009-10-21 ソニー株式会社 プロセッサ
US7998401B2 (en) * 2004-12-28 2011-08-16 Nippon Light Metal Company, Ltd. Method for producing aluminum composite material
EP3104995B1 (en) * 2014-02-13 2019-12-11 Ceradyne Inc. Method of making a metal matrix composite material

Also Published As

Publication number Publication date
KR20170082582A (ko) 2017-07-14
US20170335433A1 (en) 2017-11-23
EP3218905A1 (en) 2017-09-20
CA2967312A1 (en) 2016-05-19
WO2016077213A1 (en) 2016-05-19
CN107636182A (zh) 2018-01-26

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