FR2963425B1 - Ensemble d'une eprouvette simulant un pied d'aube d'une turbomachine et d'une contre-eprouvette simulant une alveole - Google Patents

Ensemble d'une eprouvette simulant un pied d'aube d'une turbomachine et d'une contre-eprouvette simulant une alveole

Info

Publication number
FR2963425B1
FR2963425B1 FR1056224A FR1056224A FR2963425B1 FR 2963425 B1 FR2963425 B1 FR 2963425B1 FR 1056224 A FR1056224 A FR 1056224A FR 1056224 A FR1056224 A FR 1056224A FR 2963425 B1 FR2963425 B1 FR 2963425B1
Authority
FR
France
Prior art keywords
counter
test simulating
test piece
turbomachine
assembly
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
FR1056224A
Other languages
English (en)
Other versions
FR2963425A1 (fr
Inventor
Damien Hebuterne
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1056224A priority Critical patent/FR2963425B1/fr
Publication of FR2963425A1 publication Critical patent/FR2963425A1/fr
Application granted granted Critical
Publication of FR2963425B1 publication Critical patent/FR2963425B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0075—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by means of external apparatus, e.g. test benches or portable test systems
    • 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
    • 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
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0005—Repeated or cyclic
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1056224A 2010-07-28 2010-07-28 Ensemble d'une eprouvette simulant un pied d'aube d'une turbomachine et d'une contre-eprouvette simulant une alveole Active FR2963425B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1056224A FR2963425B1 (fr) 2010-07-28 2010-07-28 Ensemble d'une eprouvette simulant un pied d'aube d'une turbomachine et d'une contre-eprouvette simulant une alveole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056224A FR2963425B1 (fr) 2010-07-28 2010-07-28 Ensemble d'une eprouvette simulant un pied d'aube d'une turbomachine et d'une contre-eprouvette simulant une alveole

Publications (2)

Publication Number Publication Date
FR2963425A1 FR2963425A1 (fr) 2012-02-03
FR2963425B1 true FR2963425B1 (fr) 2013-04-12

Family

ID=44131597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056224A Active FR2963425B1 (fr) 2010-07-28 2010-07-28 Ensemble d'une eprouvette simulant un pied d'aube d'une turbomachine et d'une contre-eprouvette simulant une alveole

Country Status (1)

Country Link
FR (1) FR2963425B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105209882A (zh) * 2013-05-17 2015-12-30 涡轮梅坎公司 将高频摩擦应力和低周疲劳结合的试验台

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3005733B1 (fr) 2013-05-17 2015-04-24 Snecma Banc d'essai en fatigue oligocyclique ou en fatigue oligocyclique et polycyclique
EP2985582A1 (fr) * 2014-08-13 2016-02-17 Siemens Aktiengesellschaft Dispositif de contrôle et procédé de contrôle destinés à déterminer une fatigue de matériau et corps de contrôle de mâchoire de pale
FR3059100B1 (fr) 2016-11-24 2019-07-26 Safran Aircraft Engines Dispositif de simulation de l'acceleration centrifuge appliquee a au moins une aube de rotor d'une turbomachine aeronautique
CN111473965B (zh) * 2020-04-22 2022-04-19 西安航空制动科技有限公司 一种半卡环疲劳测试组件和疲劳测试装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2106193A (en) * 1981-09-24 1983-04-07 Rolls Royce Turbomachine rotor blade
JPS61265551A (ja) * 1985-05-21 1986-11-25 Toshiba Corp 羽根植込部の亀裂検出方法
GB2238581B (en) * 1989-11-30 1994-01-12 Rolls Royce Plc Improved attachment of a gas turbine engine blade to a turbine rotor disc
GB0412591D0 (en) * 2004-06-05 2004-07-07 Rolls Royce Plc An apparatus and a method for testing attachment features of components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105209882A (zh) * 2013-05-17 2015-12-30 涡轮梅坎公司 将高频摩擦应力和低周疲劳结合的试验台
CN105209882B (zh) * 2013-05-17 2018-10-26 涡轮梅坎公司 将高频摩擦应力和低周疲劳结合的试验设备

Also Published As

Publication number Publication date
FR2963425A1 (fr) 2012-02-03

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