FR3104702B1 - Appareil de mesure de la résistance d’un corps creux à la compression - Google Patents

Appareil de mesure de la résistance d’un corps creux à la compression Download PDF

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Publication number
FR3104702B1
FR3104702B1 FR1914188A FR1914188A FR3104702B1 FR 3104702 B1 FR3104702 B1 FR 3104702B1 FR 1914188 A FR1914188 A FR 1914188A FR 1914188 A FR1914188 A FR 1914188A FR 3104702 B1 FR3104702 B1 FR 3104702B1
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FR
France
Prior art keywords
hollow body
measuring
deformable body
annular chamber
deformable
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.)
Active
Application number
FR1914188A
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English (en)
Other versions
FR3104702A1 (fr
Inventor
Benoît Courtemanche
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.)
Centre Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
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 Centre Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR1914188A priority Critical patent/FR3104702B1/fr
Publication of FR3104702A1 publication Critical patent/FR3104702A1/fr
Application granted granted Critical
Publication of FR3104702B1 publication Critical patent/FR3104702B1/fr
Active legal-status Critical Current
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Classifications

    • 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
    • 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
    • G01N3/02—Details
    • G01N3/04—Chucks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G01N2203/0085—Compressibility
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0274—Tubular or ring-shaped specimens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/04—Chucks, fixtures, jaws, holders or anvils
    • G01N2203/0435—Chucks, fixtures, jaws, holders or anvils modifying the type of the force applied, e.g. the chuck transforms a compressive machine for applying a bending test
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/04—Chucks, fixtures, jaws, holders or anvils
    • G01N2203/0447—Holders for quick insertion/removal of test pieces

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

L’Invention concerne un appareil de mesure (10) pour mesurer la résistance en compression d’un corps creux (12) présentant deux extrémités opposées (14, 16) délimitées respectivement par un bord circulaire (20, 22). Il comprend : une enceinte de confinement (32) adaptée à recevoir à l’intérieur ledit corps creux (12) pour pouvoir ménager une chambre annulaire (36) s’étendant autour dudit corps creux (12) et d’une desdites extrémités (14) à l’autre (16) ; un corps déformable (40) adapté à venir s’étendre à l’intérieur de ladite chambre annulaire (36) ; un dispositif de compression (42) pour pouvoir déformer ledit corps déformable (40) à l’intérieur de ladite chambre annulaire (36) de façon à comprimer radialement ledit corps creux (12) ; et, un dispositif de mesure (45) pour pouvoir mesurer les variations de pression dudit corps déformable (40) lorsque ledit corps déformable se déforme. Ledit corps déformable est un corps solide annulaire (40). Figure à publier avec l’abrégé : Fig. 1
FR1914188A 2019-12-11 2019-12-11 Appareil de mesure de la résistance d’un corps creux à la compression Active FR3104702B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1914188A FR3104702B1 (fr) 2019-12-11 2019-12-11 Appareil de mesure de la résistance d’un corps creux à la compression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914188A FR3104702B1 (fr) 2019-12-11 2019-12-11 Appareil de mesure de la résistance d’un corps creux à la compression
FR1914188 2019-12-11

Publications (2)

Publication Number Publication Date
FR3104702A1 FR3104702A1 (fr) 2021-06-18
FR3104702B1 true FR3104702B1 (fr) 2021-12-17

Family

ID=70613898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914188A Active FR3104702B1 (fr) 2019-12-11 2019-12-11 Appareil de mesure de la résistance d’un corps creux à la compression

Country Status (1)

Country Link
FR (1) FR3104702B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230393001A1 (en) * 2022-06-02 2023-12-07 Hydro Extrusion USA, LLC Flare testing arrangement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906782A (en) * 1974-02-04 1975-09-23 Engelhard Min & Chem Isostatic crush strength test system
US4610166A (en) * 1985-05-06 1986-09-09 The Dow Chemical Company Method and apparatus for testing welds in plastic pipe
GB2252417B (en) * 1991-02-01 1994-07-20 Univ Heriot Watt Test cell
GB9720910D0 (en) * 1997-10-03 1997-12-03 Aea Technology Plc Method and apparatus for characterising a powder
JP5104733B2 (ja) * 2008-11-17 2012-12-19 株式会社デンソー ハニカム構造体の強度検査方法及び強度検査装置
KR101700999B1 (ko) * 2014-07-01 2017-02-01 성균관대학교산학협력단 실배관 시편의 파괴인성 시험용 인장 및 압축시험장치
FR3041097B1 (fr) * 2015-09-10 2017-09-08 Commissariat Energie Atomique Dispositif pour essai bi-axe a l'aide d'un unique verin
JP6407845B2 (ja) * 2015-11-27 2018-10-17 日本碍子株式会社 アイソスタティック破壊強度試験機、及びアイソスタティック破壊強度試験方法
FR3047291B1 (fr) * 2016-01-29 2018-07-13 Rikksen Bague annulaire d'etancheite entre deux conduits, en particulier pour le batiment
FR3057059A1 (fr) * 2016-09-30 2018-04-06 Centre Technique Des Industries Mecaniques Installation de mesure et methode pour mesurer la resistance mecanique d'un corps creux

Also Published As

Publication number Publication date
FR3104702A1 (fr) 2021-06-18

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