KR20170082582A - 방사선 차폐 조성물 및 그의 제조 방법 - Google Patents

방사선 차폐 조성물 및 그의 제조 방법 Download PDF

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Publication number
KR20170082582A
KR20170082582A KR1020177015430A KR20177015430A KR20170082582A KR 20170082582 A KR20170082582 A KR 20170082582A KR 1020177015430 A KR1020177015430 A KR 1020177015430A KR 20177015430 A KR20177015430 A KR 20177015430A KR 20170082582 A KR20170082582 A KR 20170082582A
Authority
KR
South Korea
Prior art keywords
powder
metal
boron
radiation shielding
particle size
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.)
Withdrawn
Application number
KR1020177015430A
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English (en)
Korean (ko)
Inventor
에티안느 란드리-데지
파브리스 베르니에
제네비에브 지아쏭
무함마드 제트 나와즈
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20170082582A publication Critical patent/KR20170082582A/ko
Withdrawn legal-status Critical Current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)
KR1020177015430A 2014-11-10 2015-11-09 방사선 차폐 조성물 및 그의 제조 방법 Withdrawn KR20170082582A (ko)

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 (1)

Publication Number Publication Date
KR20170082582A true KR20170082582A (ko) 2017-07-14

Family

ID=55275154

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177015430A Withdrawn KR20170082582A (ko) 2014-11-10 2015-11-09 방사선 차폐 조성물 및 그의 제조 방법

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024019408A1 (ko) * 2022-07-19 2024-01-25 한국원자력연구원 우수한 중성자흡수능과 인장특성을 갖는 티타늄-가돌리늄계 합금의 합금조성 및 이를 통해 제조한 중성자흡수 구조재

Families Citing this family (8)

* 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
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
CN100523240C (zh) * 2004-04-22 2009-08-05 艾尔坎国际有限公司 改进铝基合金铸造复合材料内中子吸收的方法和中子吸收铸造复合材料
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
KR20160122137A (ko) * 2014-02-13 2016-10-21 세라딘, 인크. 금속 매트릭스 복합 재료의 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024019408A1 (ko) * 2022-07-19 2024-01-25 한국원자력연구원 우수한 중성자흡수능과 인장특성을 갖는 티타늄-가돌리늄계 합금의 합금조성 및 이를 통해 제조한 중성자흡수 구조재

Also Published As

Publication number Publication date
US20170335433A1 (en) 2017-11-23
JP2017534059A (ja) 2017-11-16
CN107636182A (zh) 2018-01-26
WO2016077213A1 (en) 2016-05-19
CA2967312A1 (en) 2016-05-19
EP3218905A1 (en) 2017-09-20

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Date Code Title Description
PA0105 International application

Patent event date: 20170607

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20180416

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination