FR1135762A - Method and apparatus for measuring the density of bodies - Google Patents

Method and apparatus for measuring the density of bodies

Info

Publication number
FR1135762A
FR1135762A FR1135762DA FR1135762A FR 1135762 A FR1135762 A FR 1135762A FR 1135762D A FR1135762D A FR 1135762DA FR 1135762 A FR1135762 A FR 1135762A
Authority
FR
France
Prior art keywords
bodies
density
measuring
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
Other languages
French (fr)
Inventor
Jacques Brocard
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.)
CT EX DE RECH S ET D ETUDES DU
Centre Experimental de Recherche et dEtudes du Batiment et des Travaux Publics CEBTP
Original Assignee
CT EX DE RECH S ET D ETUDES DU
Centre Experimental de Recherche et dEtudes du Batiment et des Travaux Publics CEBTP
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 CT EX DE RECH S ET D ETUDES DU, Centre Experimental de Recherche et dEtudes du Batiment et des Travaux Publics CEBTP filed Critical CT EX DE RECH S ET D ETUDES DU
Application granted granted Critical
Publication of FR1135762A publication Critical patent/FR1135762A/en
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
    • G01N23/02—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 transmitting the radiation through the material
    • G01N23/06—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 transmitting the radiation through the material and measuring the absorption
    • 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
FR1135762D 1955-04-06 1955-04-06 Method and apparatus for measuring the density of bodies Expired FR1135762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1135762T 1955-04-06

Publications (1)

Publication Number Publication Date
FR1135762A true FR1135762A (en) 1957-05-03

Family

ID=9640005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135762D Expired FR1135762A (en) 1955-04-06 1955-04-06 Method and apparatus for measuring the density of bodies

Country Status (1)

Country Link
FR (1) FR1135762A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019338A (en) * 1957-08-28 1962-01-30 Well Surveys Inc Thickness detector for coal mining machine
FR2582810A1 (en) * 1985-05-28 1986-12-05 Vejdirektor Stat Vejlabor METHOD FOR DETERMINING THE DENSITY OF SUBSTRATES
US4651556A (en) * 1981-09-24 1987-03-24 Seaman Nuclear Corporation Measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019338A (en) * 1957-08-28 1962-01-30 Well Surveys Inc Thickness detector for coal mining machine
US4651556A (en) * 1981-09-24 1987-03-24 Seaman Nuclear Corporation Measuring device
FR2582810A1 (en) * 1985-05-28 1986-12-05 Vejdirektor Stat Vejlabor METHOD FOR DETERMINING THE DENSITY OF SUBSTRATES

Similar Documents

Publication Publication Date Title
FR1105565A (en) Method and apparatus for the production of dispersed dust
FR1133962A (en) Method and apparatus for obtaining oriented structures
FR1145279A (en) Warning method and apparatus for airplanes
FR1135762A (en) Method and apparatus for measuring the density of bodies
FR1149265A (en) Improvements to an electroplating process and apparatus
FR1182232A (en) Method and apparatus for electrostatic coating of various surfaces
FR1153724A (en) Device and method for determining differences and variations of bodies
FR1134280A (en) Advanced measuring instrument
FR1136316A (en) Method and apparatus for measuring linear displacements
FR66770E (en) Method and apparatus for measuring the instantaneous plasticity of plastics
FR1219895A (en) Level measuring apparatus and method
FR1141989A (en) Selection and exploration method and apparatus
FR1145296A (en) Method and apparatus for the manufacture of tubes
FR1180461A (en) Method and apparatus for measuring material stress
FR1118635A (en) Method and measuring equipment for harvest inputs
FR1162717A (en) Modulation method and apparatus
FR1135694A (en) Method and apparatus for measuring real power
FR1134654A (en) Method and apparatus for measuring ionizing radiation
FR1155637A (en) Phototypographic composition method and apparatus
FR1123344A (en) Method and means for measuring phase shifts
FR1103033A (en) Method and apparatus for measuring horizontal visibility
FR1126099A (en) System and apparatus for measuring time and their applications
FR1146988A (en) Composition and method of derusting
FR1119831A (en) Method and apparatus for the manufacture of plain bearings
FR1128931A (en) Method and apparatus for the manufacture of plain bearings