NO2250475T3 - - Google Patents

Info

Publication number
NO2250475T3
NO2250475T3 NO08806670A NO08806670A NO2250475T3 NO 2250475 T3 NO2250475 T3 NO 2250475T3 NO 08806670 A NO08806670 A NO 08806670A NO 08806670 A NO08806670 A NO 08806670A NO 2250475 T3 NO2250475 T3 NO 2250475T3
Authority
NO
Norway
Application number
NO08806670A
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 filed Critical
Publication of NO2250475T3 publication Critical patent/NO2250475T3/no

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NO08806670A 2007-09-24 2008-09-24 NO2250475T3 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0718525.9A GB0718525D0 (en) 2007-09-24 2007-09-24 Material conditioning technique

Publications (1)

Publication Number Publication Date
NO2250475T3 true NO2250475T3 (no) 2018-04-28

Family

ID=38670352

Family Applications (1)

Application Number Title Priority Date Filing Date
NO08806670A NO2250475T3 (no) 2007-09-24 2008-09-24

Country Status (6)

Country Link
US (1) US8316726B2 (no)
EP (1) EP2250475B1 (no)
DK (1) DK2250475T3 (no)
GB (1) GB0718525D0 (no)
NO (1) NO2250475T3 (no)
WO (1) WO2009040575A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9249657B2 (en) 2012-10-31 2016-02-02 General Electric Company System and method for monitoring a subsea well
US9228428B2 (en) 2012-12-26 2016-01-05 General Electric Company System and method for monitoring tubular components of a subsea structure
US9212958B2 (en) 2012-12-28 2015-12-15 General Electric Company Non-contact magnetostrictive sensing systems and methods
CN103499404B (zh) * 2013-10-10 2016-01-20 南昌航空大学 铁磁构件交变应力测量装置及其测量方法
GR20160100075A (el) * 2016-03-01 2017-11-22 Ευαγγελος Βασιλειου Χριστοφορου Συστημα και μεθοδος επιτηρησης της κατανομης των τασεων σε σιδηρομαγνητικους χαλυβες εντος της ελαστικης περιοχης και της περιοχης πλαστικης παραμορφωσης
CN112986874B (zh) * 2021-02-07 2022-11-01 河北工业大学 基于空间正交三轴应力加载条件下的单片磁特性测量装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958450A (en) * 1975-05-19 1976-05-25 Claus Kleesattel Resonant sensing devices and methods for determining surface properties of test pieces
US4490252A (en) * 1976-04-01 1984-12-25 Brigante Miguel F Electrostatic scale control apparatus for feed water having rotating helix responsive to water flow rate
US4033182A (en) * 1976-06-28 1977-07-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for measuring biaxial stress in a body subjected to stress inducing loads
FR2378270A1 (fr) * 1977-01-19 1978-08-18 Siderurgie Fse Inst Rech Procede et dispositif d'evaluation des contraintes dans un materiau ferromagnetique
AT355838B (de) * 1977-04-27 1980-03-25 Voest Ag Verfahren zum untersuchen des spannungs- zustandes eines aus ferromagnetischem material bestehenden koerpers
US5195377A (en) * 1990-04-17 1993-03-23 Garshelis Ivan J Magnetoelastic force transducer for sensing force applied to a ferromagnetic member using leakage flux measurement
GB9310803D0 (en) * 1993-05-21 1993-07-14 Atomic Energy Authority Uk Stress measurement
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
AU2002329471A1 (en) * 2001-10-17 2003-04-28 Aea Technology Plc Method and apparatus for measuring material properties and lift-off components of an object using a magnetic probe
GB0124910D0 (en) * 2001-10-17 2001-12-05 Accentus Plc Measurement of material properties
GB0304192D0 (en) * 2003-02-25 2003-03-26 Accentus Plc Measurement of thermally induced stress
GB0428138D0 (en) * 2004-12-23 2005-01-26 Aea Technology Plc Detecting failures in flexible multistrand steel structures
GB2429782B (en) * 2005-09-01 2010-03-03 Daniel Peter Bulte A method and apparatus for measuring the stress or strain of a portion of a ferromagnetic member

Also Published As

Publication number Publication date
US8316726B2 (en) 2012-11-27
EP2250475B1 (en) 2017-11-29
DK2250475T3 (en) 2018-01-22
US20100236339A1 (en) 2010-09-23
WO2009040575A1 (en) 2009-04-02
GB0718525D0 (en) 2007-10-31
EP2250475A1 (en) 2010-11-17

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