FR2636141B1 - - Google Patents

Info

Publication number
FR2636141B1
FR2636141B1 FR8911589A FR8911589A FR2636141B1 FR 2636141 B1 FR2636141 B1 FR 2636141B1 FR 8911589 A FR8911589 A FR 8911589A FR 8911589 A FR8911589 A FR 8911589A FR 2636141 B1 FR2636141 B1 FR 2636141B1
Authority
FR
France
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 - Fee Related
Application number
FR8911589A
Other versions
FR2636141A1 (fr
Inventor
Juergen Wortmann
Wolf-Dieter Feist
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.)
MTU Aero Engines GmbH
Rolls Royce Solutions GmbH
Original Assignee
MTU Motoren und Turbinen Union Friedrichshafen GmbH
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Friedrichshafen GmbH, MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Friedrichshafen GmbH
Publication of FR2636141A1 publication Critical patent/FR2636141A1/fr
Application granted granted Critical
Publication of FR2636141B1 publication Critical patent/FR2636141B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2693—Rotor or turbine parts

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR8911589A 1988-09-06 1989-09-05 Expired - Fee Related FR2636141B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883830233 DE3830233A1 (de) 1988-09-06 1988-09-06 Vorrichtung zur bestimmung der kristallstruktur

Publications (2)

Publication Number Publication Date
FR2636141A1 FR2636141A1 (fr) 1990-03-09
FR2636141B1 true FR2636141B1 (fr) 1993-01-22

Family

ID=6362362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911589A Expired - Fee Related FR2636141B1 (fr) 1988-09-06 1989-09-05

Country Status (3)

Country Link
DE (1) DE3830233A1 (fr)
FR (1) FR2636141B1 (fr)
GB (1) GB2222678B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014205420A1 (de) * 2014-03-24 2015-09-24 Siemens Aktiengesellschaft Verfahren und System zur Bestimmung der Wanddicke eines Bauteils
WO2017223499A1 (fr) * 2016-06-24 2017-12-28 Wyle Laboratories Inc. Procédé d'imagerie non destructrice ultrasonore à micro-résolution
FR3059424B1 (fr) 2016-11-28 2018-11-09 Safran Procede de controle non destructif d'une piece de turbomachine
CN113740366B (zh) * 2020-05-27 2023-11-28 中国兵器工业第五九研究所 无损检测单晶体或定向结晶体内部晶体取向差异和晶界缺陷的方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930687A (en) * 1960-10-25 1963-07-10 Atomic Energy Authority Uk Improvements in or relating to ultrasonic methods of testing
GB2139353B (en) * 1983-05-06 1986-06-25 Froude Consine Ltd Test-piece testing apparatus
JPS6035253A (ja) * 1983-08-01 1985-02-23 Nippon Steel Corp 超音波による結晶粒径測定法
JPS6080442A (ja) * 1983-10-06 1985-05-08 テルモ株式会社 超音波測定方法およびその装置
JPS6089751A (ja) * 1983-10-21 1985-05-20 Nippon Steel Corp 鋼材の機械的特性の判定法
GB2172106B (en) * 1985-03-07 1988-10-26 Atomic Energy Authority Uk Ultrasonic microstructural monitoring

Also Published As

Publication number Publication date
FR2636141A1 (fr) 1990-03-09
GB2222678A (en) 1990-03-14
DE3830233A1 (de) 1990-03-15
GB2222678B (en) 1992-06-03
GB8919737D0 (en) 1989-10-11
DE3830233C2 (fr) 1991-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse