DE69003141T2 - Spannungsdeterminationsverfahren in einem Stahlmaterial mittels Magnetostriktion. - Google Patents

Spannungsdeterminationsverfahren in einem Stahlmaterial mittels Magnetostriktion.

Info

Publication number
DE69003141T2
DE69003141T2 DE90104933T DE69003141T DE69003141T2 DE 69003141 T2 DE69003141 T2 DE 69003141T2 DE 90104933 T DE90104933 T DE 90104933T DE 69003141 T DE69003141 T DE 69003141T DE 69003141 T2 DE69003141 T2 DE 69003141T2
Authority
DE
Germany
Prior art keywords
magnetostriction
steel material
determination method
stress determination
stress
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.)
Expired - Fee Related
Application number
DE90104933T
Other languages
English (en)
Other versions
DE69003141D1 (de
Inventor
Hidekazu Nishizawa
Tomoaki Utsunomiya
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.)
Nikkoshi Co Ltd
Original Assignee
Nikkoshi Co Ltd
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 Nikkoshi Co Ltd filed Critical Nikkoshi Co Ltd
Application granted granted Critical
Publication of DE69003141D1 publication Critical patent/DE69003141D1/de
Publication of DE69003141T2 publication Critical patent/DE69003141T2/de
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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
DE90104933T 1989-03-17 1990-03-15 Spannungsdeterminationsverfahren in einem Stahlmaterial mittels Magnetostriktion. Expired - Fee Related DE69003141T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1065364A JP2721389B2 (ja) 1989-03-17 1989-03-17 磁気歪効果を利用した鋼材の応力測定方法

Publications (2)

Publication Number Publication Date
DE69003141D1 DE69003141D1 (de) 1993-10-14
DE69003141T2 true DE69003141T2 (de) 1994-01-27

Family

ID=13284834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90104933T Expired - Fee Related DE69003141T2 (de) 1989-03-17 1990-03-15 Spannungsdeterminationsverfahren in einem Stahlmaterial mittels Magnetostriktion.

Country Status (4)

Country Link
US (1) US5010299A (de)
EP (1) EP0389877B1 (de)
JP (1) JP2721389B2 (de)
DE (1) DE69003141T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011089605A1 (de) * 2011-12-22 2013-06-27 Zf Friedrichshafen Ag Vorrichtung mit Messeinrichtung zum Messen von Kräften und/ oder Belastungen

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US5394083A (en) * 1992-08-20 1995-02-28 Iowa State University Research Foundation, Inc. Magnetic imaging system for display of local variations of magnetic properties in magnetic material
US5423223A (en) * 1993-02-12 1995-06-13 The United States Of America As Represented By The Secretary Of The Air Force Fatigue detection in steel using squid magnetometry
US5475305A (en) * 1993-02-18 1995-12-12 Iowa State University Research Foundation, Inc. Magnetic inspection probe for measurement of magnetic anisotropy
GB9310803D0 (en) * 1993-05-21 1993-07-14 Atomic Energy Authority Uk Stress measurement
US5479099A (en) * 1993-10-18 1995-12-26 Iowa State University Research Foundation, Inc. Magnetic inspection head suited for contoured or irregular surfaces
DE19749907C1 (de) * 1997-11-11 1999-10-14 Suspa Spannbeton Gmbh Verfahren und Vorrichtung zur Bestimmung von Zug- oder Druckspannungen in einem ferromagnetischen Element, insbesondere einem Spann-, Zug- oder Druckglied für das Bauwesen
US6404189B2 (en) * 1999-03-17 2002-06-11 Southeast Research Institute Method and apparatus for inspecting pipelines from an in-line inspection vehicle using magnetostrictive probes
US6373245B1 (en) * 1999-03-17 2002-04-16 Southwest Research Institute Method for inspecting electric resistance welds using magnetostrictive sensors
US7861272B2 (en) 2000-11-14 2010-12-28 Russ Samuel H Networked subscriber television distribution
US8127326B2 (en) * 2000-11-14 2012-02-28 Claussen Paul J Proximity detection using wireless connectivity in a communications system
JP4634628B2 (ja) * 2001-02-27 2011-02-16 株式会社竹中工務店 鋼材の劣化診断方法
US7516470B2 (en) * 2002-08-02 2009-04-07 Cisco Technology, Inc. Locally-updated interactive program guide
US7908625B2 (en) * 2002-10-02 2011-03-15 Robertson Neil C Networked multimedia system
US20040133911A1 (en) * 2002-10-04 2004-07-08 Russ Samuel H. Subscriber network in a satellite system
US7360235B2 (en) * 2002-10-04 2008-04-15 Scientific-Atlanta, Inc. Systems and methods for operating a peripheral record/playback device in a networked multimedia system
US7545935B2 (en) * 2002-10-04 2009-06-09 Scientific-Atlanta, Inc. Networked multimedia overlay system
US8046806B2 (en) 2002-10-04 2011-10-25 Wall William E Multiroom point of deployment module
US20050155052A1 (en) * 2002-10-04 2005-07-14 Barbara Ostrowska Parental control for a networked multiroom system
US7487532B2 (en) 2003-01-15 2009-02-03 Cisco Technology, Inc. Optimization of a full duplex wideband communications system
US8094640B2 (en) 2003-01-15 2012-01-10 Robertson Neil C Full duplex wideband communications system for a local coaxial network
US20070143776A1 (en) * 2005-03-01 2007-06-21 Russ Samuel H Viewer data collection in a multi-room network
US20060218581A1 (en) * 2005-03-01 2006-09-28 Barbara Ostrowska Interactive network guide with parental monitoring
US7876998B2 (en) 2005-10-05 2011-01-25 Wall William E DVD playback over multi-room by copying to HDD
US8170809B2 (en) 2007-11-14 2012-05-01 Fbs, Inc. Guided waves for nondestructive testing of pipes
US7997139B2 (en) 2007-12-03 2011-08-16 Fbs, Inc. Guided wave pipeline inspection system and method with enhanced natural focusing techniques
JP5035729B2 (ja) 2008-04-28 2012-09-26 国立大学法人京都大学 張力測定装置
US20110140691A1 (en) * 2009-12-15 2011-06-16 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Non-destructive determination of magnetic permeability tensor in materials of arbitrary shape
US10094720B2 (en) 2014-04-10 2018-10-09 General Electric Company System and method of magnetic shielding for sensors
US9429488B2 (en) * 2014-04-10 2016-08-30 General Electric Company System and method of magnetic shielding for sensors
CN104698403A (zh) * 2015-03-03 2015-06-10 江西飞尚科技有限公司 一种智能无线开环磁通量采集方法
RU2641511C2 (ru) * 2016-05-04 2018-01-17 Федеральное государственное бюджетное военное образовательное учреждение высшего образования "Военно-космическая академия имени А.Ф. Можайского" Министерства обороны Российской Федерации Способ определения механических напряжений в стальных конструкциях магнитным методом контроля
WO2018230752A1 (ko) * 2017-06-15 2018-12-20 한국기초과학지원연구원 웨이퍼 검사장치
CN109738509A (zh) * 2019-01-31 2019-05-10 四川大学 一种基于偏置直流磁化磁巴克豪森噪声的缺陷检测方法及装置
RU2722333C1 (ru) * 2019-12-09 2020-05-29 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Способ определения механических напряжений в стальном трубопроводе
CN112729622B (zh) * 2020-12-17 2022-07-22 上海电气集团股份有限公司 一种应力无损检测方法、装置及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838595A (en) * 1973-03-16 1974-10-01 Lignes Telegraph Telephon Data acquisition circuit for a magnetostrictive digital thin film sensor
US4138783A (en) * 1973-10-09 1979-02-13 Soletanche Method for measuring stresses or forces
US4625562A (en) * 1984-06-08 1986-12-02 Matsushita Electric Industrial Co., Ltd. Amorphous magnetic alloy sensor
JPH0728202B2 (ja) * 1986-07-18 1995-03-29 松下電器産業株式会社 トランスバ−サルフイルタ−係数演算装置
WO1989001613A1 (en) * 1987-08-10 1989-02-23 Hutchinson Ian Nigel Non-destructive determination of stress characteristics in magnetic materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011089605A1 (de) * 2011-12-22 2013-06-27 Zf Friedrichshafen Ag Vorrichtung mit Messeinrichtung zum Messen von Kräften und/ oder Belastungen
US9816880B2 (en) 2011-12-22 2017-11-14 Zf Friedrichshafen Ag Device having a measuring apparatus for measuring forces and/or loads

Also Published As

Publication number Publication date
EP0389877A1 (de) 1990-10-03
EP0389877B1 (de) 1993-09-08
US5010299A (en) 1991-04-23
JPH02245629A (ja) 1990-10-01
DE69003141D1 (de) 1993-10-14
JP2721389B2 (ja) 1998-03-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee