CN107636182A - 辐射屏蔽组合物及其制备方法 - Google Patents

辐射屏蔽组合物及其制备方法 Download PDF

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Publication number
CN107636182A
CN107636182A CN201580072900.XA CN201580072900A CN107636182A CN 107636182 A CN107636182 A CN 107636182A CN 201580072900 A CN201580072900 A CN 201580072900A CN 107636182 A CN107636182 A CN 107636182A
Authority
CN
China
Prior art keywords
powder
boron
metal
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.)
Pending
Application number
CN201580072900.XA
Other languages
English (en)
Chinese (zh)
Inventor
艾蒂安·兰德里-德希
法布里斯·伯尼尔
吉纳维芙·格拉松
穆罕默德·Z·纳瓦兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ceradyne Inc
Original Assignee
Ceradyne Inc
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 Ceradyne Inc filed Critical Ceradyne Inc
Publication of CN107636182A publication Critical patent/CN107636182A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G21F1/06—Ceramics; Glasses; Refractories
    • 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)
CN201580072900.XA 2014-11-10 2015-11-09 辐射屏蔽组合物及其制备方法 Pending CN107636182A (zh)

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
CN107636182A true CN107636182A (zh) 2018-01-26

Family

ID=55275154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580072900.XA Pending CN107636182A (zh) 2014-11-10 2015-11-09 辐射屏蔽组合物及其制备方法

Country Status (7)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN109321809A (zh) * 2018-10-26 2019-02-12 冯英育 吸收辐射的纳米粉末不锈钢及其制造方法和应用
CN111809098A (zh) * 2020-06-17 2020-10-23 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
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

Families Citing this family (5)

* 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
US11898226B2 (en) * 2019-02-26 2024-02-13 Ut-Battelle, Llc Additive manufacturing process for producing aluminum-boron carbide metal matrix composites
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

Citations (5)

* 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
CN86103862A (zh) * 1985-05-06 1987-01-21 加州大学评议会 铝-硼碳化物金属陶瓷与活性金属-硼碳化物金属陶瓷
CN1989262A (zh) * 2004-04-22 2007-06-27 艾尔坎国际有限公司 包含硼的铝材料的改进的中子吸收效率
CN101090788A (zh) * 2004-12-28 2007-12-19 日本轻金属株式会社 铝复合材料的制造方法
CN105992661A (zh) * 2014-02-13 2016-10-05 赛瑞丹公司 制备金属基体复合材料的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4349265B2 (ja) 2004-11-22 2009-10-21 ソニー株式会社 プロセッサ

Patent Citations (5)

* 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
CN86103862A (zh) * 1985-05-06 1987-01-21 加州大学评议会 铝-硼碳化物金属陶瓷与活性金属-硼碳化物金属陶瓷
CN1989262A (zh) * 2004-04-22 2007-06-27 艾尔坎国际有限公司 包含硼的铝材料的改进的中子吸收效率
CN101090788A (zh) * 2004-12-28 2007-12-19 日本轻金属株式会社 铝复合材料的制造方法
CN105992661A (zh) * 2014-02-13 2016-10-05 赛瑞丹公司 制备金属基体复合材料的方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN109321809A (zh) * 2018-10-26 2019-02-12 冯英育 吸收辐射的纳米粉末不锈钢及其制造方法和应用
CN111809098A (zh) * 2020-06-17 2020-10-23 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
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
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

Also Published As

Publication number Publication date
KR20170082582A (ko) 2017-07-14
JP2017534059A (ja) 2017-11-16
CA2967312A1 (en) 2016-05-19
US20170335433A1 (en) 2017-11-23
WO2016077213A1 (en) 2016-05-19
EP3218905A1 (en) 2017-09-20

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