ATE515688T1 - Verfahren und system zur bestimmung von massedichte und abmessungsmerkmalen eines gegenstands sowie dessen verwendung zur überwachung von kernbrennstoffpellets während deren herstellung - Google Patents

Verfahren und system zur bestimmung von massedichte und abmessungsmerkmalen eines gegenstands sowie dessen verwendung zur überwachung von kernbrennstoffpellets während deren herstellung

Info

Publication number
ATE515688T1
ATE515688T1 AT05753642T AT05753642T ATE515688T1 AT E515688 T1 ATE515688 T1 AT E515688T1 AT 05753642 T AT05753642 T AT 05753642T AT 05753642 T AT05753642 T AT 05753642T AT E515688 T1 ATE515688 T1 AT E515688T1
Authority
AT
Austria
Prior art keywords
determining
production
nuclear fuel
mass density
fuel pellets
Prior art date
Application number
AT05753642T
Other languages
English (en)
Inventor
Abdallah Lyoussi
Emmanuel Payan
Original Assignee
Commissariat Energie Atomique
Areva Nc
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 Commissariat Energie Atomique, Areva Nc filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE515688T1 publication Critical patent/ATE515688T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0093—Radioactive materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Radiation (AREA)
AT05753642T 2004-04-06 2005-04-06 Verfahren und system zur bestimmung von massedichte und abmessungsmerkmalen eines gegenstands sowie dessen verwendung zur überwachung von kernbrennstoffpellets während deren herstellung ATE515688T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450686A FR2868538B1 (fr) 2004-04-06 2004-04-06 Procede et systeme de determination de la masse volumique et des caracteristiques dimensionnelles d'un objet, et application au controle des pastilles de combustible nucleaire en cours de fabrication
PCT/FR2005/000838 WO2005100952A1 (fr) 2004-04-06 2005-04-06 Procede et systeme de determination de la masse volumique et des caracteristiques dimensionnelles d'un objet, et application au controle des pastilles de combustible nucleaire en cours de fabrication

Publications (1)

Publication Number Publication Date
ATE515688T1 true ATE515688T1 (de) 2011-07-15

Family

ID=34945507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05753642T ATE515688T1 (de) 2004-04-06 2005-04-06 Verfahren und system zur bestimmung von massedichte und abmessungsmerkmalen eines gegenstands sowie dessen verwendung zur überwachung von kernbrennstoffpellets während deren herstellung

Country Status (8)

Country Link
US (1) US7683329B2 (de)
EP (1) EP1733205B1 (de)
JP (1) JP4658117B2 (de)
CN (1) CN1942752B (de)
AT (1) ATE515688T1 (de)
FR (1) FR2868538B1 (de)
RU (1) RU2362140C2 (de)
WO (1) WO2005100952A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007050083A1 (en) * 2005-10-27 2007-05-03 Varian Medical Systems Technologies, Inc. Method and apparatus for auto-calibration of a ct scanner
US8306187B2 (en) * 2010-08-06 2012-11-06 Thermo Fisher Scientific Inc. Optimal detector position for gamma backscatter
US8777485B2 (en) 2010-09-24 2014-07-15 Varian Medical Systems, Inc. Method and apparatus pertaining to computed tomography scanning using a calibration phantom
WO2019239415A2 (en) * 2018-06-14 2019-12-19 Soreq Nuclear Research Center Method and apparatus for measuring nuclear fuel burnup
RU186919U1 (ru) * 2018-10-23 2019-02-11 Общество с ограниченной ответственностью "Научно-производственное предприятие "Корад" Устройство гамма-активационного анализа
RU203146U1 (ru) * 2021-01-25 2021-03-23 Общество с ограниченной ответственностью "Научно-производственное предприятие "Корад" Устройство гамма-активационного анализа
WO2023158336A1 (ru) * 2022-02-15 2023-08-24 Акционерное общество "Машиностроительный завод" Установка контроля плотности цилиндрических изделий

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193502A (en) * 1977-04-29 1980-03-18 Westinghouse Electric Corp. Pellet dimension checker
JP2544431B2 (ja) * 1988-03-07 1996-10-16 株式会社日立製作所 物体の密度等の測定方法と装置
FR2629914B1 (fr) * 1988-04-06 1991-09-06 Aerospatiale Procede et dispositif pour determiner la masse volumique d'un volume elementaire de matiere
JPH0287543A (ja) * 1988-09-26 1990-03-28 Hitachi Ltd 半導体ウエハの表面評価装置
US4975578A (en) * 1989-04-17 1990-12-04 The Research Foundation Of State University Of Ny Method and apparatus for determining distribution of mass density
JPH03181840A (ja) * 1989-12-12 1991-08-07 Kenichi Hasegawa 密度測定方法及び装置
JP2853257B2 (ja) * 1990-04-13 1999-02-03 株式会社島津製作所 Ｅｐｍａによる薄膜試料の組成・密度の同時測定法
JP2916509B2 (ja) * 1990-05-31 1999-07-05 三菱原子燃料株式会社 被測定体の外径測定方法および装置
JPH04369460A (ja) * 1991-06-17 1992-12-22 Nippon Steel Corp 密度測定装置
JPH0552521A (ja) * 1991-08-27 1993-03-02 Matsushita Electric Works Ltd 光学式寸法測定器
JPH05237081A (ja) * 1991-12-18 1993-09-17 Matsushita Electric Ind Co Ltd 物質の定量測定装置
GB9303887D0 (en) * 1993-02-26 1993-04-21 British Nuclear Fuels Plc An apparatus and a method for automatically measuring the density of an object
NZ331948A (en) * 1996-03-21 2000-01-28 Anders Ullberg Determining presence and desnity of object using two radiation sources
CN1206837A (zh) * 1997-03-04 1999-02-03 安娜钻机国际有限公司 测定地球岩层密度的方法
DE19710835A1 (de) * 1997-03-15 1998-09-17 Bosch Gmbh Robert Meßeinrichtung zur Dichtemessung von Bauteilen
FR2798463B1 (fr) * 1999-09-15 2002-03-29 Franco Belge Combustibles Procede et dispositif de controle de la densite d'elements en un materiau compacte, tel que des pastilles de combustible nucleaire

Also Published As

Publication number Publication date
US20070295897A1 (en) 2007-12-27
CN1942752A (zh) 2007-04-04
RU2006139027A (ru) 2008-05-20
JP2007531890A (ja) 2007-11-08
US7683329B2 (en) 2010-03-23
FR2868538B1 (fr) 2006-05-26
EP1733205A1 (de) 2006-12-20
WO2005100952A1 (fr) 2005-10-27
RU2362140C2 (ru) 2009-07-20
EP1733205B1 (de) 2011-07-06
FR2868538A1 (fr) 2005-10-07
CN1942752B (zh) 2011-04-13
JP4658117B2 (ja) 2011-03-23

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