FR2411402A1 - Material fatigue testing machine - has specimen end holders mounted by ball and socket couplings to allow application of flexural loads by jacks - Google Patents

Material fatigue testing machine - has specimen end holders mounted by ball and socket couplings to allow application of flexural loads by jacks

Info

Publication number
FR2411402A1
FR2411402A1 FR7737146A FR7737146A FR2411402A1 FR 2411402 A1 FR2411402 A1 FR 2411402A1 FR 7737146 A FR7737146 A FR 7737146A FR 7737146 A FR7737146 A FR 7737146A FR 2411402 A1 FR2411402 A1 FR 2411402A1
Authority
FR
France
Prior art keywords
jacks
ball
fatigue testing
testing machine
material fatigue
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.)
Withdrawn
Application number
FR7737146A
Other languages
French (fr)
Inventor
Serge Lasserre
Francois Lizarazu
Jacques Seguret
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.)
BORDEAUX TALENCE ECOLE NALE AR
Original Assignee
BORDEAUX TALENCE ECOLE NALE AR
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 BORDEAUX TALENCE ECOLE NALE AR filed Critical BORDEAUX TALENCE ECOLE NALE AR
Priority to FR7737146A priority Critical patent/FR2411402A1/en
Publication of FR2411402A1 publication Critical patent/FR2411402A1/en
Withdrawn legal-status Critical Current

Links

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
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces

Abstract

The fatigue testing installation has supports to receive the ends of a specimen, these supports being mounted in the frame by ball-and-socket type couplings. Flexural loads are applied to the speciment in a plane perpendicular to its axis by at least two jacks with aligned axes.
FR7737146A 1977-12-09 1977-12-09 Material fatigue testing machine - has specimen end holders mounted by ball and socket couplings to allow application of flexural loads by jacks Withdrawn FR2411402A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7737146A FR2411402A1 (en) 1977-12-09 1977-12-09 Material fatigue testing machine - has specimen end holders mounted by ball and socket couplings to allow application of flexural loads by jacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737146A FR2411402A1 (en) 1977-12-09 1977-12-09 Material fatigue testing machine - has specimen end holders mounted by ball and socket couplings to allow application of flexural loads by jacks

Publications (1)

Publication Number Publication Date
FR2411402A1 true FR2411402A1 (en) 1979-07-06

Family

ID=9198666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737146A Withdrawn FR2411402A1 (en) 1977-12-09 1977-12-09 Material fatigue testing machine - has specimen end holders mounted by ball and socket couplings to allow application of flexural loads by jacks

Country Status (1)

Country Link
FR (1) FR2411402A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680003A1 (en) * 1991-08-02 1993-02-05 Bathias Claude Test system for vibrational fatigue with non-zero average load

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680003A1 (en) * 1991-08-02 1993-02-05 Bathias Claude Test system for vibrational fatigue with non-zero average load

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Legal Events

Date Code Title Description
ST Notification of lapse