CA939078A - Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects - Google Patents

Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects

Info

Publication number
CA939078A
CA939078A CA128434A CA128434A CA939078A CA 939078 A CA939078 A CA 939078A CA 128434 A CA128434 A CA 128434A CA 128434 A CA128434 A CA 128434A CA 939078 A CA939078 A CA 939078A
Authority
CA
Canada
Prior art keywords
destructive
irregularly shaped
small volumes
volumes inside
densitometric measurement
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.)
Expired
Application number
CA128434A
Other languages
English (en)
Other versions
CA128434S (en
Inventor
Robert L. Clarke
Gerk G. Van Dyk
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Priority to CA128434A priority Critical patent/CA939078A/en
Priority to ZA726491A priority patent/ZA726491B/xx
Priority to US00295097A priority patent/US3809904A/en
Priority to GB5227772A priority patent/GB1414655A/en
Priority to SE7214870A priority patent/SE386514B/xx
Priority to DE2256701A priority patent/DE2256701A1/de
Priority to JP47117074A priority patent/JPS4876589A/ja
Priority to FR7241889A priority patent/FR2163076A5/fr
Application granted granted Critical
Publication of CA939078A publication Critical patent/CA939078A/en
Priority to DK484975A priority patent/DK484975A/da
Priority to SE7512328A priority patent/SE7512328L/xx
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/20083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials by using a combination of at least two measurements at least one being a transmission measurement and one a scatter measurement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CA128434A 1971-11-24 1971-11-24 Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects Expired CA939078A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA128434A CA939078A (en) 1971-11-24 1971-11-24 Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects
ZA726491A ZA726491B (en) 1971-11-24 1972-09-22 Method for non-destructive densitometric measurements of small volumes inside irregularly shaped non-uniform objects
US00295097A US3809904A (en) 1971-11-24 1972-10-05 Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects
GB5227772A GB1414655A (en) 1971-11-24 1972-11-13 Non-destructive densitometric measurement
SE7214870A SE386514B (sv) 1971-11-24 1972-11-16 Sett for oforstorande metning av den absoluta elektrontetheten hos en utvald volym av material
DE2256701A DE2256701A1 (de) 1971-11-24 1972-11-18 Verfahren zur zerstoerungsfreien messwertbestimmung kleiner volumina innerhalb unregelmaessig geformter nicht gleichmaessiger gegenstaende
JP47117074A JPS4876589A (fr) 1971-11-24 1972-11-21
FR7241889A FR2163076A5 (fr) 1971-11-24 1972-11-24
DK484975A DK484975A (da) 1971-11-24 1975-10-28 Fremgangsmade til ikke destruktiv densitometrisk maling af sma volumener inde i uregelmessigt formede ikke ensartede genstande
SE7512328A SE7512328L (sv) 1971-11-24 1975-11-04 Sett for oforstorande metning av absolut elektrontethet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA128434A CA939078A (en) 1971-11-24 1971-11-24 Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects

Publications (1)

Publication Number Publication Date
CA939078A true CA939078A (en) 1973-12-25

Family

ID=4091600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128434A Expired CA939078A (en) 1971-11-24 1971-11-24 Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects

Country Status (8)

Country Link
US (1) US3809904A (fr)
JP (1) JPS4876589A (fr)
CA (1) CA939078A (fr)
DE (1) DE2256701A1 (fr)
FR (1) FR2163076A5 (fr)
GB (1) GB1414655A (fr)
SE (2) SE386514B (fr)
ZA (1) ZA726491B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222642B1 (fr) * 1973-03-19 1976-05-21 Commissariat Energie Atomique
US3936638A (en) * 1973-07-06 1976-02-03 Emi Limited Radiology
DK131955C (da) * 1973-10-09 1976-02-23 I Leunbach Fremgangsmade og anleg til bestemmelse af elektrontetheden i et delvolumen af et legeme
GB1578442A (en) * 1976-07-01 1980-11-05 Emi Ltd Radiography
US4333145A (en) * 1979-11-29 1982-06-01 Technicare Corporation Method of high resolution partial area scan involving concentrated high density material outside the partial area
US4768214A (en) * 1985-01-16 1988-08-30 American Science And Engineering, Inc. Imaging
US5155136A (en) * 1990-11-23 1992-10-13 Eastman Kodak Company Fungicidal, 2-acylacetanilide derivatives
CA2355560C (fr) 2000-08-28 2003-11-18 Balza Achmad Mesure, aux rayons x, de densite par diffusion compton a un point a l'interieur d'un objet
US7203276B2 (en) * 2004-08-27 2007-04-10 University Of New Brunswick X-ray scatter image reconstruction by balancing of discrepancies between detector responses, and apparatus therefor
US8837677B2 (en) * 2007-04-11 2014-09-16 The Invention Science Fund I Llc Method and system for compton scattered X-ray depth visualization, imaging, or information provider
US20080253526A1 (en) * 2007-04-11 2008-10-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Geometric compton scattered x-ray visualizing, imaging, or information providing
US7627085B2 (en) * 2007-04-11 2009-12-01 Searete Llc Compton scattered X-ray depth visualization, imaging, or information provider
US20080253522A1 (en) * 2007-04-11 2008-10-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Tool associated with compton scattered X-ray visualization, imaging, or information provider
US7711089B2 (en) * 2007-04-11 2010-05-04 The Invention Science Fund I, Llc Scintillator aspects of compton scattered X-ray visualization, imaging, or information providing
US8041006B2 (en) * 2007-04-11 2011-10-18 The Invention Science Fund I Llc Aspects of compton scattered X-ray visualization, imaging, or information providing
US20080253525A1 (en) * 2007-04-11 2008-10-16 Boyden Edward S Compton scattered x-ray visualizing, imaging, or information providing of at least some dissimilar matter
GB201220418D0 (en) * 2012-11-13 2012-12-26 Kromek Ltd Identification of materials
GB201503022D0 (en) * 2015-02-24 2015-04-08 Kromek Ltd Determination of density

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521154A (en) * 1950-09-05 Method of and means for making
US2770719A (en) * 1954-04-02 1956-11-13 Reflectone Corp Photographic system

Also Published As

Publication number Publication date
ZA726491B (en) 1974-04-24
US3809904A (en) 1974-05-07
GB1414655A (en) 1975-11-19
DE2256701A1 (de) 1974-06-12
FR2163076A5 (fr) 1973-07-20
SE7512328L (sv) 1975-11-04
SE386514B (sv) 1976-08-09
JPS4876589A (fr) 1973-10-15

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