DE3301118A1 - Magnetoakustischer geber fuer ultraschallwerkstoffpruefgeraet - Google Patents

Magnetoakustischer geber fuer ultraschallwerkstoffpruefgeraet

Info

Publication number
DE3301118A1
DE3301118A1 DE19833301118 DE3301118A DE3301118A1 DE 3301118 A1 DE3301118 A1 DE 3301118A1 DE 19833301118 DE19833301118 DE 19833301118 DE 3301118 A DE3301118 A DE 3301118A DE 3301118 A1 DE3301118 A1 DE 3301118A1
Authority
DE
Germany
Prior art keywords
solenoid coil
plate
magnetoacoustic
transducer according
magnetostrictive plate
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.)
Ceased
Application number
DE19833301118
Other languages
German (de)
English (en)
Inventor
Vladimir Timofeevič Bobrov
Michail Danilovič Kaplan
Michail Iosifovič Maizenberg
Vladimir Ušerovič Moškovič
Jurij Alekseevič Kišinev Semenov
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.)
VNII PO RAZRABOTKE NERAZRUSCHA
Original Assignee
VNII PO RAZRABOTKE NERAZRUSCHA
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
Priority claimed from SU823381240A external-priority patent/SU1067429A1/ru
Application filed by VNII PO RAZRABOTKE NERAZRUSCHA filed Critical VNII PO RAZRABOTKE NERAZRUSCHA
Publication of DE3301118A1 publication Critical patent/DE3301118A1/de
Ceased 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE19833301118 1982-01-15 1983-01-14 Magnetoakustischer geber fuer ultraschallwerkstoffpruefgeraet Ceased DE3301118A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU823381240A SU1067429A1 (ru) 1982-01-15 1982-01-15 Электромагнитно-акустический преобразователь и (его вариант)
SU3407584 1982-03-11

Publications (1)

Publication Number Publication Date
DE3301118A1 true DE3301118A1 (de) 1983-07-28

Family

ID=26665925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833301118 Ceased DE3301118A1 (de) 1982-01-15 1983-01-14 Magnetoakustischer geber fuer ultraschallwerkstoffpruefgeraet

Country Status (3)

Country Link
DE (1) DE3301118A1 (fr)
FR (1) FR2520120B1 (fr)
GB (1) GB2113392B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530525A1 (de) * 1985-08-27 1987-03-12 Foerster Inst Dr Friedrich Vorrichtung zur zerstoerungsfreien werkstoffpruefung
DE19534504A1 (de) * 1995-09-16 1997-04-24 Gitis Michael Prof Dr Dr Elektromagnetischer Wandler

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8531824D0 (en) * 1985-12-24 1986-02-05 Atomic Energy Authority Uk Electromagnetic acoustic wave generation & detection
DE4011686C1 (fr) * 1990-04-06 1991-07-11 Mannesmann Ag, 4000 Duesseldorf, De
US8624589B2 (en) * 2010-03-10 2014-01-07 Southwest Research Institute Magnetostrictive probes for surface wave testing of thick walled structures
US10175200B2 (en) 2014-05-30 2019-01-08 Prime Photonics, Lc Methods and systems for detecting nonuniformities in a material, component, or structure
GB2561551A (en) * 2017-04-11 2018-10-24 Univ Warwick Electromagnetic acoustic transducer based receiver
US11795026B2 (en) 2019-01-14 2023-10-24 Udaykumar Chhabildas PATEL Servo indexing table for rotary and horizontal shifting of paper bunch
CN109828030B (zh) * 2019-03-28 2021-07-27 烟台中凯检测科技有限公司 一种基于声场特征的反射体形貌提取系统和提取方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU868538A1 (ru) * 1977-06-01 1981-09-30 Всесоюзный Научно-Исследовательский Институт По Разработке Неразрушающих Методов И Средств Контроля Качества Материалов Способ неразрушающего контрол намагничивающихс материалов
SU905771A1 (ru) * 1979-07-09 1982-02-15 Всесоюзный Научно-Исследовательский Институт По Разработке Неразрушающих Методов И Средств Контроля Качества Материалов "Вниинк" Устройство дл контрол дефектов в ферромагнитных издели х
SU824029A1 (ru) * 1979-07-17 1981-04-23 Научно-Производственное Объединение"Энергия" Электромагнитно-акустический преоб-РАзОВАТЕль

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-Z: Fachberichte Hüttenpraxis, Metallweiter- verarbeitung, 17.Jg., H.10/79, S. 948-955 *
DE-Z: Materialprüf. 15, 1973, Nr.2, S.37-42 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530525A1 (de) * 1985-08-27 1987-03-12 Foerster Inst Dr Friedrich Vorrichtung zur zerstoerungsfreien werkstoffpruefung
DE19534504A1 (de) * 1995-09-16 1997-04-24 Gitis Michael Prof Dr Dr Elektromagnetischer Wandler

Also Published As

Publication number Publication date
FR2520120B1 (fr) 1986-04-11
GB2113392A (en) 1983-08-03
GB2113392B (en) 1985-07-03
GB8301123D0 (en) 1983-02-16
FR2520120A1 (fr) 1983-07-22

Similar Documents

Publication Publication Date Title
DE102004053584B4 (de) Vorrichtung und Verfahren zur Materialprüfung und/oder Dickenmessung an einem wenigstens elektrisch leitende und ferromagnetische Materialanteile aufweisenden Prüfobjekt
AT508478B1 (de) Sensorarray für die inspektion der innenwand eines rohres
EP0775910B1 (fr) Dispositif de contrôle de matériaux ferromagnétiques
EP0309890B1 (fr) Application du procédé de transformation électromagnétique des ultrasons à la surveillance de la hauteur de remplissage et de la formation de bulles dans des enceintes contenant un fluide
DE3234424C2 (de) Elektromagnetisch-akustischer Wandler
DE3301118A1 (de) Magnetoakustischer geber fuer ultraschallwerkstoffpruefgeraet
DE1623069B1 (de) Vorrichtung zum Messen der Dichte eine Mediums
DE102014106706A1 (de) Vorrichtung zum Bestimmen von Eigenschaften eines Mediums
DE3401072C2 (de) Elektrodynamischer Wandlerkopf
EP0448913A1 (fr) Débitmètre massique fonctionnant suivant le principe de Coriolis
WO2006050914A1 (fr) Dispositif d'essai de matiere acoustique electromagnetique et/ou de mesure d'epaisseur sur un objet a tester presentant au moins une partie de matiere electroconductrice et ferromagnetique au moyen d'une roue de test
DE3314376A1 (de) Vorrichtung zur zerstoerungsfreien materialpruefung
DE102018120400A1 (de) Belastungsmessvorrichtung und Belastungsmessverfahren
DE3038991A1 (de) Elektromagnetisch-akustischer wandler
AT508477B1 (de) Rohrleitungsinspektionsgerät
EP0080640B1 (fr) Procédé et appareil pour détecter des bulles dans une fluide
DE3314377A1 (de) Vorrichtung zur zerstoerungsfreien materialpruefung mittels elektromagnetisch erzeugten schallwellen (emat) mit zurueckziehbarer sonde
DE3022060A1 (de) Verfahren und vorrichtung zur feststellung von magnetitablagerungen
DE3530525C2 (de) Vorrichtung zur zerstörungsfreien Werkstoffprüfung
DE112008001386T5 (de) Elektromagnetischer akustischer Wandler
DE102018120401A1 (de) Belastungsmessvorrichtung
DE2621684B2 (de) Elektrodynamischer Schallwandler
WO2021116433A1 (fr) Racleur, en particulier racleur d'inspection ou de nettoyage
DE3448080C2 (fr)
DE10104608A1 (de) Ulrtaschall-Sensor für die Prozesssteuerung beim Widerstandspunktschweißen

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8131 Rejection