FR3028313B1 - Dispositif et procede de tests en pelage - Google Patents

Dispositif et procede de tests en pelage Download PDF

Info

Publication number
FR3028313B1
FR3028313B1 FR1460742A FR1460742A FR3028313B1 FR 3028313 B1 FR3028313 B1 FR 3028313B1 FR 1460742 A FR1460742 A FR 1460742A FR 1460742 A FR1460742 A FR 1460742A FR 3028313 B1 FR3028313 B1 FR 3028313B1
Authority
FR
France
Prior art keywords
tests
support
peel
adhesive
test piece
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
FR1460742A
Other languages
English (en)
Other versions
FR3028313A1 (fr
Inventor
Pascal Noel Brossier
Thibault Berranger
Emmanuel Chichery
Lea Gani
Alain Timon
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 FR1460742A priority Critical patent/FR3028313B1/fr
Publication of FR3028313A1 publication Critical patent/FR3028313A1/fr
Application granted granted Critical
Publication of FR3028313B1 publication Critical patent/FR3028313B1/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
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
    • 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
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0091—Peeling or tearing
    • 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
    • G01N2203/027—Specimens with holes or notches
    • 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
    • G01N2203/0298—Manufacturing or preparing specimens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

L'invention concerne un dispositif et un procédé de tests en pelage, pour tester la résistance au pelage d'éprouvettes (40) formées chacune d'un support (42) et d'un adhésif (44), et comprenant - un bâti (60) comprenant des rouleaux (70, 74) d'axes parallèles destinés à maintenir en appui l'éprouvette (40) tout en la guidant en déplacement, - des moyens de traction (76, 78) reliés à des moyens d'accrochage (84), configurés pour entrainer le décollage de l'adhésif de la surface du support, - des moyens de mesure de la force (80) mise en œuvre par les moyens de traction pour tracter les moyens d'accrochage lors du pelage, - une éprouvette (40) de forme complexe, telle qu'issue d'une aube renforcée. Selon l'invention, les rouleaux de guidage (70) possèdent chacun une surface locale annulaire d'appui externe d'aspect linéaire, et l'éprouvette a été préparée spécialement pour faciliter le déroulement des tests.
FR1460742A 2014-11-06 2014-11-06 Dispositif et procede de tests en pelage Active FR3028313B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1460742A FR3028313B1 (fr) 2014-11-06 2014-11-06 Dispositif et procede de tests en pelage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1460742A FR3028313B1 (fr) 2014-11-06 2014-11-06 Dispositif et procede de tests en pelage

Publications (2)

Publication Number Publication Date
FR3028313A1 FR3028313A1 (fr) 2016-05-13
FR3028313B1 true FR3028313B1 (fr) 2021-01-01

Family

ID=52392018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1460742A Active FR3028313B1 (fr) 2014-11-06 2014-11-06 Dispositif et procede de tests en pelage

Country Status (1)

Country Link
FR (1) FR3028313B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2873924T3 (es) 2016-11-07 2021-11-04 Airbus Operations Sl Sistemas y método para someter a ensayo uniones adheridas
CN108956453A (zh) * 2018-07-10 2018-12-07 瀚德（中国）汽车密封***有限公司 一种密封件剥离及测试装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222749A (ja) * 1984-04-20 1985-11-07 Mitsubishi Heavy Ind Ltd 接着剤の耐久性評価試験法
JP2512818B2 (ja) * 1990-03-19 1996-07-03 株式会社日立製作所 ダブルカンチレバ―型試験片及び腐食環境測定装置
DE9013935U1 (de) * 1990-10-06 1990-12-13 Keramchemie GmbH, 5433 Siershahn Prüfvorrichtung für aufgeklebte Folien
DE9017803U1 (de) * 1990-12-08 1992-04-02 Deutsche Airbus GmbH, 2000 Hamburg Vorrichtung zur Ermittlung der Klebefestigkeit
US8215181B1 (en) * 2008-09-04 2012-07-10 Rolls-Royce North American Technologies, Inc. Evaluation technique for bonded, dual wall static and rotating airfoil materials
DE102011050708A1 (de) * 2011-05-30 2012-12-06 Hydro Aluminium Rolled Products Gmbh Vorrichtung zur Überprüfung der Schälfestigkeit von Siegelnähten

Also Published As

Publication number Publication date
FR3028313A1 (fr) 2016-05-13

Similar Documents

Publication Publication Date Title
FR3028312B1 (fr) Dispositif de tests en pelage
EP3716206A4 (fr) Procédé et appareil de mesure d'endommagement d'article, et dispositif de mesure d'endommagement d'article
HK1257096A1 (zh) 用於檢測樣本中的干擾物的方法和裝置
CL2017001940A1 (es) Dispositivo de medición de la calidad del suelo
SG11201800262YA (en) Defect measurement method, defect measurement device, and testing probe
TW201614227A (en) X-ray thin film inspection apparatus
ATE492378T1 (de) Messgerät für rasierklingen
EP2927941A3 (fr) Appareil à rayons X
EP2764378A4 (fr) Appareil et procédé de surveillance précise d'état de santé (soh) de dispositif d'énergie
AR102517A1 (es) Ensayos para detectar subgrupos inmunes de células t y sus métodos de uso
CO7350617A2 (es) Dispositivo de amarre para amarrar un barco
EP2653651A3 (fr) Système d'inspection de turbine et procédé de fonctionnement associé
WO2015185488A3 (fr) Procédé et appareil pour procédé de flottation par mousse à l'aide de mesures optiques
BR112017003895B8 (pt) Aparelho de teste de amostras
ITMI20130578A1 (it) Apparato e metodo per testare uno pneumatico
SG11201800264QA (en) Defect measurement method, defect measurement device, and testing probe
EP2772334A3 (fr) Procédé et appareil de réparation d'une partie soudée
EP3378559C0 (fr) Appareil de détection d'un analyte dans un échantillon liquide
FR3028313B1 (fr) Dispositif et procede de tests en pelage
RS63499B1 (sr) Stezni mehanizam za uređaj za ispitivanje guma i metoda za stezanje ispitivane gume u steznom mehanizmu
EP3470841A4 (fr) Éprouvette immunochromatographique pour extraire et mesurer un antigène d'hydrate de carbone, dispositif pour ajouter un analyte et procédé immunochromatographique mettant en oeuvre cette éprouvette
WO2013061223A3 (fr) Dispositif d'essai de tablette
WO2012125577A3 (fr) Mesure de la résistance d'un aimant
EP3465137A4 (fr) Gabarit pour montage d'échantillons dans un dispositif d'essai pour essais de fatigue par contact de matériau
AR103670A1 (es) Métodos y sistemas de medición de las fuerzas de una película de encogimiento

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160513

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170719

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10