DK1325346T3 - Ferromagnetisk resonansmåling - Google Patents

Ferromagnetisk resonansmåling

Info

Publication number
DK1325346T3
DK1325346T3 DK01970037T DK01970037T DK1325346T3 DK 1325346 T3 DK1325346 T3 DK 1325346T3 DK 01970037 T DK01970037 T DK 01970037T DK 01970037 T DK01970037 T DK 01970037T DK 1325346 T3 DK1325346 T3 DK 1325346T3
Authority
DK
Denmark
Prior art keywords
ferromagnetic resonance
resonance measurement
microwave radiation
measuring
steel members
Prior art date
Application number
DK01970037T
Other languages
English (en)
Inventor
Peter William Haycock
Original Assignee
Univ Keele
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 Univ Keele filed Critical Univ Keele
Application granted granted Critical
Publication of DK1325346T3 publication Critical patent/DK1325346T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/60—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Measurement Of Radiation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK01970037T 2000-10-10 2001-10-01 Ferromagnetisk resonansmåling DK1325346T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0024837.7A GB0024837D0 (en) 2000-10-10 2000-10-10 Ferromagnetic resonance measurement
PCT/GB2001/004368 WO2002031524A1 (en) 2000-10-10 2001-10-01 Ferromagnetic resonance measurement

Publications (1)

Publication Number Publication Date
DK1325346T3 true DK1325346T3 (da) 2007-05-07

Family

ID=9901029

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01970037T DK1325346T3 (da) 2000-10-10 2001-10-01 Ferromagnetisk resonansmåling

Country Status (10)

Country Link
US (1) US7034550B2 (da)
EP (1) EP1325346B1 (da)
JP (1) JP4087704B2 (da)
AT (1) ATE349709T1 (da)
AU (1) AU2001290156A1 (da)
DE (1) DE60125561T2 (da)
DK (1) DK1325346T3 (da)
ES (1) ES2278779T3 (da)
GB (1) GB0024837D0 (da)
WO (1) WO2002031524A1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008078276A1 (en) * 2006-12-20 2008-07-03 Philips Intellectual Property & Standards Gmbh Arrangement and method for detecting and/or locating a magnetic material in a region of action, use of an arrangement in the examination of buildings
GB0906644D0 (en) * 2009-04-17 2009-06-03 Imec Inter Uni Micro Electr Magnetic resonance imaging of single domain nano-particles
CN101819262B (zh) * 2010-05-27 2012-11-28 南京大学 变频铁磁共振测量系统
TWI447422B (zh) * 2011-05-05 2014-08-01 Univ Chung Hua 應用透地雷達檢測鋼筋混凝土構件內的鋼筋腐蝕度的方法
US9041408B2 (en) * 2013-01-16 2015-05-26 Hrl Laboratories, Llc Removable surface-wave networks for in-situ material health monitoring
CN103399257B (zh) * 2013-07-31 2016-01-13 武汉大学 一种中性点不接地系统的铁磁谐振故障检测方法
CN104237683A (zh) * 2014-09-01 2014-12-24 国家电网公司 中性点不接地系统铁磁谐振故障检测方法
FR3027681B1 (fr) * 2014-10-28 2016-12-09 Thales Sa Systeme d'analyse d'un signal hyperfrequencë par imagerie
WO2018230752A1 (ko) * 2017-06-15 2018-12-20 한국기초과학지원연구원 웨이퍼 검사장치
US11379677B2 (en) * 2017-10-03 2022-07-05 Regents Of The University Of Minnesota Nanowire characterization and identification
US10761154B2 (en) 2018-01-19 2020-09-01 Taiwan Semiconductor Manufacturing Company, Ltd. Ferromagnetic resonance (FMR) electrical testing apparatus for spintronic devices
US10754000B2 (en) * 2018-08-07 2020-08-25 Taiwan Semiconductor Manufacturing Company, Ltd. Multi-probe ferromagnetic resonance (FMR) apparatus for wafer level characterization of magnetic films
RU2707421C1 (ru) * 2019-03-29 2019-11-26 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук" Чувствительный элемент сканирующего спектрометра ферромагнитного резонанса с частотной подстройкой
US11264566B2 (en) 2019-06-21 2022-03-01 Headway Technologies, Inc. Magnetic element with perpendicular magnetic anisotropy (PMA) and improved coercivity field (Hc)/switching current ratio
FR3111426B1 (fr) 2020-06-16 2022-12-16 Cerema Témoin de corrosion magnétique
FR3130375B1 (fr) 2021-12-15 2025-05-09 Cerema Procédé de détection de corrosion et d’évaluation d’infiltration par mesure de valeur d’une caractéristique magnétique.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286216A (en) * 1978-11-15 1981-08-25 Board Of Trustees Of The Leland Stanford Junior University Ferromagnetic resonance probe and method for flaw testing in metals
JPS6235275A (ja) * 1985-08-09 1987-02-16 Hitachi Metals Ltd 強磁性共鳴吸収の測定方法
US5440238A (en) * 1991-11-07 1995-08-08 Sandia Corporation Surface property detection apparatus and method
US5650725A (en) * 1995-09-01 1997-07-22 Associated Universities, Inc. Magnetic imager and method
US6198293B1 (en) * 1998-03-26 2001-03-06 Massachusetts Institute Of Technology Method and apparatus for thickness measurement using microwaves
US6411105B1 (en) * 2000-09-11 2002-06-25 The United States Of America As Represented By The Secretary Of The Navy Nondestructive detection of steel surface corrosion

Also Published As

Publication number Publication date
DE60125561T2 (de) 2007-10-11
DE60125561D1 (de) 2007-02-08
US7034550B2 (en) 2006-04-25
AU2001290156A1 (en) 2002-04-22
GB0024837D0 (en) 2000-11-22
JP2004511782A (ja) 2004-04-15
EP1325346B1 (en) 2006-12-27
US20040100278A1 (en) 2004-05-27
WO2002031524A1 (en) 2002-04-18
JP4087704B2 (ja) 2008-05-21
ES2278779T3 (es) 2007-08-16
EP1325346A1 (en) 2003-07-09
ATE349709T1 (de) 2007-01-15

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