KR870001611A - Radiation absorber - Google Patents

Radiation absorber Download PDF

Info

Publication number
KR870001611A
KR870001611A KR1019860005558A KR860005558A KR870001611A KR 870001611 A KR870001611 A KR 870001611A KR 1019860005558 A KR1019860005558 A KR 1019860005558A KR 860005558 A KR860005558 A KR 860005558A KR 870001611 A KR870001611 A KR 870001611A
Authority
KR
South Korea
Prior art keywords
aluminum
radiation
absorbing material
radiation absorber
dispersed phase
Prior art date
Application number
KR1019860005558A
Other languages
Korean (ko)
Other versions
KR910007461B1 (en
Inventor
플랑샹 끌로드
Original Assignee
퐁뜨리 몽띠뻬
마르셸 방라에
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 퐁뜨리 몽띠뻬, 마르셸 방라에 filed Critical 퐁뜨리 몽띠뻬
Publication of KR870001611A publication Critical patent/KR870001611A/en
Application granted granted Critical
Publication of KR910007461B1 publication Critical patent/KR910007461B1/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
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/08—Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

1. An absorber for nuclear radiations characterised in that it is formed by an alloy of gadolinium with an aluminium selected from the group comprising pure aluminium, alloyed aluminium and pure or alloyed aluminium containing a dispersed phase.

Description

방사선 흡수재Radiation absorber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (10)

방사선 흡수재에 있어서, 순수알루미늄, 합금알루미늄 및 분산상을 함유하는 순수 또는 합금알루미늄을 포함하는 그룹으로부터 선택된 알루미늄을 갖는 가돌리늄합금에 의해 형성되는 것을 특징으로 하는 방사=선 흡수재.A radiation absorbing material comprising: a gadolinium alloy having aluminum selected from the group consisting of pure aluminum, aluminum alloy, and pure or alloy aluminum containing a dispersed phase. 제 1 항에 있어서, 상기 가돌리늄의 비율은 중량퍼센트로 0.05 내지 70% 사이인 것을 특징으로 하는 방사선 흡수재.The radiation absorber of claim 1, wherein the proportion of gadolinium is between 0.05 and 70% by weight. 제 2 항에 있어서, 상기 가돌리늄의 비율은 0.l 내지 15% 사이인 것을 특징으로 하는 방사선 흡수재.3. The radiation absorber of claim 2, wherein the proportion of gadolinium is between 0.1 and 15%. 제 1 항에 있어서, 상기 합금된, 알루미늄은 알루미늄 협회기준에 있어 번호1000, 5000 및 6000으로 표시되는 합금들로부터 신택되는 것을 특징으로 하는 방사선 흡수재.2. The radiation absorbing material of claim 1, wherein said alloyed aluminum is derived from alloys indicated by numbers 1000, 5000, and 6000 in aluminum association standards. 제 1 항에 있어서, 상기 합금된 알루미늄은 한가지 이상의 방사선 흡수재 금속을 함유하는 것을 특징으로 하는 방사선 흡수재.The radiation absorber of claim 1, wherein the alloyed aluminum contains at least one radiation absorber metal. 제 5 항에 있어서, 상기 금속은 카드뮴, 사마륨, 유로뮴, 리듐, 하프늄 및 탄탈륨으로 형성되는 그룹에 속하는 것을 특징으로 하는 방사선 흡수재.6. The radiation absorbing material of claim 5, wherein the metal belongs to a group formed of cadmium, samarium, euromium, lithium, hafnium, and tantalum. 제 1 항에 있어서, 상기 분산상은 한가지 이상의 방사 흡수 물질을 포함하는 것을 특징으로 하는 방사선 흡수재.The radiation absorber of claim 1, wherein the dispersed phase comprises one or more radiation absorbing materials. 제 7 항에 있어서, 상기 분산상은 붕소 또는 그의 유도체중 하나에 의해 형성되는 것을 특징으로 하는 방사선 흡수재.8. A radiation absorber according to claim 7, wherein said dispersed phase is formed by boron or one of its derivatives. 제 8 항에 있어서, 상기 붕소는 알루미늄의 30중량%까지 함유되는 것을 특징으로 하는 방사선 흡수재.9. The radiation absorbing material of claim 8, wherein the boron is contained in an amount of up to 30% by weight of aluminum. 제 1 항에 있어서, 상기 분산상은 섬유형태인 것을 특징으로 하는 방사선 흡수재.The radiation absorbing material of claim 1, wherein the dispersed phase is in the form of a fiber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005558A 1985-07-11 1986-07-10 Nuclear - radiation absorber KR910007461B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR983 1985-07-11
FR10983 1985-07-11
FR8510983A FR2584852B1 (en) 1985-07-11 1985-07-11 NUCLEAR RADIATION ABSORBER

Publications (2)

Publication Number Publication Date
KR870001611A true KR870001611A (en) 1987-03-14
KR910007461B1 KR910007461B1 (en) 1991-09-26

Family

ID=9321402

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005558A KR910007461B1 (en) 1985-07-11 1986-07-10 Nuclear - radiation absorber

Country Status (19)

Country Link
EP (1) EP0211779B1 (en)
JP (1) JPS6270799A (en)
KR (1) KR910007461B1 (en)
AT (1) ATE40763T1 (en)
AU (1) AU580177B2 (en)
BR (1) BR8603239A (en)
CA (1) CA1268031A (en)
DE (1) DE3662078D1 (en)
DK (1) DK327786A (en)
ES (1) ES2001015A6 (en)
FI (1) FI85923C (en)
FR (1) FR2584852B1 (en)
GR (1) GR861792B (en)
IE (1) IE58952B1 (en)
IL (1) IL79385A0 (en)
NO (1) NO169035C (en)
NZ (1) NZ216802A (en)
PT (1) PT82958B (en)
ZA (1) ZA865168B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338553A (en) * 1986-08-01 1988-02-19 Kobe Steel Ltd Aluminum alloy having superior thermal neutron absorbing power
DE19706758A1 (en) * 1997-02-20 1998-05-07 Siemens Ag Apparatus used to store spent fuel elements from nuclear power stations
JP3122436B1 (en) 1999-09-09 2001-01-09 三菱重工業株式会社 Aluminum composite material, method for producing the same, and basket and cask using the same
WO2005103312A1 (en) * 2004-04-22 2005-11-03 Alcan International Limited Improved neutron absorption effectiveness for boron content aluminum materials
RU2673270C2 (en) 2013-06-19 2018-11-23 Рио Тинто Алкан Интернэшнл Лимитед Composition of aluminum alloy with improved mechanical properties at increased temperature
WO2017209038A1 (en) * 2016-05-30 2017-12-07 株式会社フジクラ Gadolinium wire material, method for manufacturing same, metal-coated gadolinium wire material using same, heat exchanger, and magnetic refrigeration device
JP2017214652A (en) * 2016-05-30 2017-12-07 株式会社フジクラ Gadolinium wire, method for producing the same, metal-coated gadolinium wire prepared therewith, heat exchanger and magnetic refrigeration device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583001B2 (en) * 1977-12-16 1983-01-19 財団法人特殊無機材料研究所 Neutron absorbing material and its manufacturing method
DE3024892A1 (en) * 1979-08-18 1982-02-11 Thyssen Industrie Ag, 4300 Essen Steel castings which can be hardened and tempered - contain lanthanide so they can be used as neutron absorbing shields
JPS6055460B2 (en) * 1980-08-12 1985-12-05 東芝セラミツクス株式会社 Alumina sintered pellets for neutron absorption
CA1183613A (en) * 1980-12-27 1985-03-05 Koichiro Inomata Neutron absorber, neutron absorber assembly utilizing the same, and other uses thereof
FR2533943B1 (en) * 1982-10-05 1987-04-30 Montupet Fonderies PROCESS FOR THE MANUFACTURE OF COMPOSITE ALLOYS BASED ON ALUMINUM AND BORON AND ITS APPLICATION
DE3335888A1 (en) * 1983-10-03 1985-04-18 Kernforschungsanlage Jülich GmbH, 5170 Jülich METHOD FOR REDUCING THE REACTIVITY OF A GAS-COOLED BULLET HEAD REACTOR AND SHUT-OFF ELEMENT
JPS6212895A (en) * 1985-07-10 1987-01-21 株式会社神戸製鋼所 Aluminum alloy having excellent neutron absorptivity

Also Published As

Publication number Publication date
FI862902A (en) 1987-01-12
PT82958A (en) 1986-08-01
FI85923C (en) 1992-06-10
DE3662078D1 (en) 1989-03-16
FR2584852B1 (en) 1987-10-16
FI85923B (en) 1992-02-28
NO169035B (en) 1992-01-20
DK327786D0 (en) 1986-07-10
PT82958B (en) 1993-03-31
NO862793L (en) 1987-01-12
FR2584852A1 (en) 1987-01-16
AU580177B2 (en) 1989-01-05
ZA865168B (en) 1987-03-25
JPS6270799A (en) 1987-04-01
ES2001015A6 (en) 1988-04-16
KR910007461B1 (en) 1991-09-26
EP0211779A1 (en) 1987-02-25
ATE40763T1 (en) 1989-02-15
NO862793D0 (en) 1986-07-10
GR861792B (en) 1986-11-04
DK327786A (en) 1987-01-12
AU6004886A (en) 1987-01-15
NZ216802A (en) 1989-06-28
BR8603239A (en) 1987-02-24
FI862902A0 (en) 1986-07-10
NO169035C (en) 1992-04-29
IL79385A0 (en) 1986-10-31
CA1268031A (en) 1990-04-24
IE861851L (en) 1987-01-11
EP0211779B1 (en) 1989-02-08
IE58952B1 (en) 1993-12-01

Similar Documents

Publication Publication Date Title
ATE340407T1 (en) NEUTRON ABSORBING ALUMINUM COMPOSITE MATERIAL
KR870001611A (en) Radiation absorber
ATE98301T1 (en) DISPERSION REINFORCED ALUMINUM ALLOYS.
KR890016724A (en) Polyester resin and composition thereof showing optical anisotropy in molten state
EP0204565A3 (en) Process for coating the internal surface of a metal tube with a neutron absorber
KR830010215A (en) Copper base alloy
GB1302980A (en)
GB1319129A (en) Burnable poison for nuclear reactor
RU97109016A (en) NUCLEAR REACTOR REGULATING ROD ON FAST NEUTRONS
Burenkov Structural and Concentration Changes in Alloys Subject to the Action of Laser Radiation
KR890007302A (en) Zirconium Alloys for Use in Heuer of Nuclear Fuel Elements
SU378483A1 (en) YSESOYUZNAYA [MTOOli-TEXKif ^ ECKMl
SE8306575L (en) Nuclear reactor fuel rod
KR830010023A (en) Indeterminate refractory
Ivanov et al. Radiation Damage in Bindary Aluminum Alloys in Neutron Irradiation.(Translation: VR/2680/84)
KR830001314A (en) Titanium trichloride catalyst component
KR920012411A (en) Cosmetic soap composition
ES479722A2 (en) Lead based alloy for the bonding of aluminum parts to parts comprising an alloy of a heavy metal
ATE28733T1 (en) ADDITIONAL MATERIAL WITH EASY TO OXIDIZE ELEMENTS.
KR830002525A (en) Granular elements
ES316642A1 (en) Improvements in or relating to nuclear fuel elements
KR890016211A (en) Metal Surface Protective Composition
SE7712190L (en) LEGAL ALLOY SPEED
KR840000608A (en) Polyamide resin composition
KR930003986A (en) How to make a spiral tube

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee