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ES325947A1 - Dilatometric apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents

Dilatometric apparatus. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES325947A1
ES325947A1 ES0325947A ES325947A ES325947A1 ES 325947 A1 ES325947 A1 ES 325947A1 ES 0325947 A ES0325947 A ES 0325947A ES 325947 A ES325947 A ES 325947A ES 325947 A1 ES325947 A1 ES 325947A1
Authority
ES
Spain
Prior art keywords
enclosure
laboratory
sample
dilatometric
translation
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
ES0325947A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES325947A1 publication Critical patent/ES325947A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21H—OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
    • G21H5/00—Applications of radiation from radioactive sources or arrangements therefor, not otherwise provided for 
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/16—Investigating or analyzing materials by the use of thermal means by investigating thermal coefficient of expansion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/18—Performing tests at high or low temperatures

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

Dilatometric device that includes a sealed laboratory enclosure that receives the sample to be studied, pumping means that allow a vacuum to be maintained in this enclosure, a heating device that allows a temperature to be established in this enclosure, at least around the sample. adjustable according to a specific program, a thermocouple and a displacement sensor housed in said enclosure and which measure, respectively, the temperature of the sample and its linear expansion, said laboratory enclosure being delimited, on the one hand, by a fixed body containing the sensor and, on the other hand, by a transparent quartz-laboratory tube closed at one of its ends and communicating at its other end with a coaxial annular sliding intermediate part integral with said tube, the movable equipment thus longitudinally formed being able to slide. applying said intermediate piece on the opening of the fixed body in order to form said sealed laboratory enclosure. (Machine-translation by Google Translate, not legally binding)
ES0325947A 1965-04-26 1966-04-25 Dilatometric apparatus. (Machine-translation by Google Translate, not legally binding) Expired ES325947A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR14595A FR1441616A (en) 1965-04-26 1965-04-26 Dilatometer

Publications (1)

Publication Number Publication Date
ES325947A1 true ES325947A1 (en) 1967-06-16

Family

ID=8577263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0325947A Expired ES325947A1 (en) 1965-04-26 1966-04-25 Dilatometric apparatus. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE678784A (en)
CH (1) CH456984A (en)
DE (1) DE1943137U (en)
ES (1) ES325947A1 (en)
FR (1) FR1441616A (en)
GB (1) GB1134086A (en)
LU (1) LU50947A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680357A (en) * 1970-09-21 1972-08-01 Gerhard R Clusener Dilatometer
US3748892A (en) * 1972-04-18 1973-07-31 Us Air Force High precision dilatometer
DE2238448C2 (en) * 1972-08-04 1983-08-18 Gerhard R. Great Neck N.Y. Clusener Dilatometer with electrical expansion sensor - containing relatively displaced core with both supported by pairs of spring blades
FR2307267A1 (en) * 1975-04-08 1976-11-05 Anvar Dilatometer for operation at high vacuum and temperature - measures lengths of samples affected by surrounding gases
US4014613A (en) * 1975-09-10 1977-03-29 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for determining changes in spacing between two positions of interest
FR2468902A1 (en) * 1979-11-05 1981-05-08 Vettori De Almeida Rodrigues C DIFFERENTIAL DILATOMETER
FR2524644A1 (en) * 1982-03-31 1983-10-07 Haussonne Francois Differential dilatometer with extremely high accuracy - esp. for monitoring the behaviour of ceramics during sintering processes
FR2565348B1 (en) * 1984-06-01 1986-09-26 Centre Nat Rech Scient MICROWAVE THERMODILATOMETER
DE19647312A1 (en) * 1996-11-13 1998-05-14 Siemens Ag Expansion and tensile properties determination method, as function of temperature, for long test piece e.g. wire
CN112958179A (en) * 2021-03-04 2021-06-15 南昌大学第二附属医院 Kit for detecting endocrine metabolic diseases

Also Published As

Publication number Publication date
LU50947A1 (en) 1966-06-21
FR1441616A (en) 1966-06-10
BE678784A (en) 1966-09-01
GB1134086A (en) 1968-11-20
CH456984A (en) 1968-05-31
DE1943137U (en) 1966-07-28

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