FR1316591A - Device for plastic cracking measurements - Google Patents

Device for plastic cracking measurements

Info

Publication number
FR1316591A
FR1316591A FR882373A FR882373A FR1316591A FR 1316591 A FR1316591 A FR 1316591A FR 882373 A FR882373 A FR 882373A FR 882373 A FR882373 A FR 882373A FR 1316591 A FR1316591 A FR 1316591A
Authority
FR
France
Prior art keywords
measurements
plastic cracking
cracking
plastic
cracking measurements
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
FR882373A
Other languages
French (fr)
Inventor
Lang Nguyen-Xuan
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 D ETUDE DES MATIERES PLASTI
Original Assignee
CT D ETUDE DES MATIERES PLASTI
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 D ETUDE DES MATIERES PLASTI filed Critical CT D ETUDE DES MATIERES PLASTI
Priority to FR882373A priority Critical patent/FR1316591A/en
Application granted granted Critical
Publication of FR1316591A publication Critical patent/FR1316591A/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; rubber; leather
    • G01N33/442—Resins, plastics
    • 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
    • G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
    • 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
    • G01N33/26—Oils; viscous liquids; paints; inks
    • 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
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0062—Crack or flaws
    • 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
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • 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
    • G01N2203/022—Environment of the test
    • G01N2203/0236—Other environments
    • G01N2203/0242—With circulation of a fluid
    • 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
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/067—Parameter measured for estimating the property
    • G01N2203/0682—Spatial dimension, e.g. length, area, angle
FR882373A 1961-12-19 1961-12-19 Device for plastic cracking measurements Expired FR1316591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR882373A FR1316591A (en) 1961-12-19 1961-12-19 Device for plastic cracking measurements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882373A FR1316591A (en) 1961-12-19 1961-12-19 Device for plastic cracking measurements

Publications (1)

Publication Number Publication Date
FR1316591A true FR1316591A (en) 1963-02-01

Family

ID=8768991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882373A Expired FR1316591A (en) 1961-12-19 1961-12-19 Device for plastic cracking measurements

Country Status (1)

Country Link
FR (1) FR1316591A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018080A (en) * 1976-02-13 1977-04-19 Nasa Device for tensioning test specimens within an hermetically sealed chamber
FR2577674A1 (en) * 1985-02-21 1986-08-22 Siderurgie Fse Inst Rech MACHINE FOR PURE TENSION TESTING OF CALIBRATED METAL TESTS PLACED IN A CLOSED MEDIUM
EP0275825A1 (en) * 1986-12-16 1988-07-27 Ciba-Geigy Ag Method for the measurement of volume changes of liquids, particularly contraction measurements of plastics whilst they are hardening, and device for carrying it out

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018080A (en) * 1976-02-13 1977-04-19 Nasa Device for tensioning test specimens within an hermetically sealed chamber
FR2577674A1 (en) * 1985-02-21 1986-08-22 Siderurgie Fse Inst Rech MACHINE FOR PURE TENSION TESTING OF CALIBRATED METAL TESTS PLACED IN A CLOSED MEDIUM
EP0195735A1 (en) * 1985-02-21 1986-09-24 Institut De Recherches De La Siderurgie Francaise (Irsid) Machine for the tension testing of metallic specimens in an enclosure
EP0275825A1 (en) * 1986-12-16 1988-07-27 Ciba-Geigy Ag Method for the measurement of volume changes of liquids, particularly contraction measurements of plastics whilst they are hardening, and device for carrying it out
US4837776A (en) * 1986-12-16 1989-06-06 Ciba-Geigy Corporation Process for measuring the variations in volume of fluids, especially shrinkage measurements in synthetic resins during hardening and a device for carrying out the process

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