FR2222913A5 - Measuring plastic deformation normal to test force - using specially shaped test billet on a Charpy pendulum tester - Google Patents

Measuring plastic deformation normal to test force - using specially shaped test billet on a Charpy pendulum tester

Info

Publication number
FR2222913A5
FR2222913A5 FR7309924A FR7309924A FR2222913A5 FR 2222913 A5 FR2222913 A5 FR 2222913A5 FR 7309924 A FR7309924 A FR 7309924A FR 7309924 A FR7309924 A FR 7309924A FR 2222913 A5 FR2222913 A5 FR 2222913A5
Authority
FR
France
Prior art keywords
test
plastic deformation
billet
specially shaped
pendulum tester
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
FR7309924A
Other languages
French (fr)
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.)
Giros SA H
Original Assignee
Giros SA H
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 Giros SA H filed Critical Giros SA H
Priority to FR7309924A priority Critical patent/FR2222913A5/en
Application granted granted Critical
Publication of FR2222913A5 publication Critical patent/FR2222913A5/en
Expired 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
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0039—Hammer or pendulum

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

Measurement of transverse plastic deformation, normal to the test force, is carried out on a standard Charpy pendulum tester. A specially shaped test billet having a splayed head and preferably having a cylindrical body smaller in diameter than the head, is mounted on the pendulum and let fall. The height of the rebound is noted and serves to give the desired data. Again, it is preferred that the test piece has a truncated cone shaped hollow inside the splayed head, the base of the hollow having the same diameter as the body.
FR7309924A 1973-03-20 1973-03-20 Measuring plastic deformation normal to test force - using specially shaped test billet on a Charpy pendulum tester Expired FR2222913A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7309924A FR2222913A5 (en) 1973-03-20 1973-03-20 Measuring plastic deformation normal to test force - using specially shaped test billet on a Charpy pendulum tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7309924A FR2222913A5 (en) 1973-03-20 1973-03-20 Measuring plastic deformation normal to test force - using specially shaped test billet on a Charpy pendulum tester

Publications (1)

Publication Number Publication Date
FR2222913A5 true FR2222913A5 (en) 1974-10-18

Family

ID=9116555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309924A Expired FR2222913A5 (en) 1973-03-20 1973-03-20 Measuring plastic deformation normal to test force - using specially shaped test billet on a Charpy pendulum tester

Country Status (1)

Country Link
FR (1) FR2222913A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027257A1 (en) * 1979-10-10 1981-04-22 Valtion Teknillinen Tutkimuskeskus Method and apparatus for impact testing of bend specimen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027257A1 (en) * 1979-10-10 1981-04-22 Valtion Teknillinen Tutkimuskeskus Method and apparatus for impact testing of bend specimen

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Legal Events

Date Code Title Description
ST Notification of lapse