GB2575695B - Method and system for detecting a material response - Google Patents

Method and system for detecting a material response Download PDF

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Publication number
GB2575695B
GB2575695B GB1811928.9A GB201811928A GB2575695B GB 2575695 B GB2575695 B GB 2575695B GB 201811928 A GB201811928 A GB 201811928A GB 2575695 B GB2575695 B GB 2575695B
Authority
GB
United Kingdom
Prior art keywords
detecting
material response
response
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.)
Active
Application number
GB1811928.9A
Other versions
GB201811928D0 (en
GB2575695A (en
Inventor
Chalupczak Witold
Gartman Rafal
Bevington Patrick
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.)
University of Strathclyde
NPL Management Ltd
Original Assignee
University of Strathclyde
NPL Management 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 University of Strathclyde, NPL Management Ltd filed Critical University of Strathclyde
Priority to GB1811928.9A priority Critical patent/GB2575695B/en
Publication of GB201811928D0 publication Critical patent/GB201811928D0/en
Priority to CN201980047140.5A priority patent/CN112513623B/en
Priority to EP19748887.7A priority patent/EP3811068A1/en
Priority to JP2021503003A priority patent/JP2021530709A/en
Priority to PCT/GB2019/051953 priority patent/WO2020016557A1/en
Priority to US17/261,336 priority patent/US11747302B2/en
Publication of GB2575695A publication Critical patent/GB2575695A/en
Application granted granted Critical
Publication of GB2575695B publication Critical patent/GB2575695B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors
    • 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
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • 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
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/032—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect
    • G01R33/0322—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect using the Faraday or Voigt effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1223—Measuring permeability, i.e. permeameters
    • 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
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/26—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux using optical pumping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/006—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects using optical pumping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0017—Means for compensating offset magnetic fields or the magnetic flux to be measured; Means for generating calibration magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/091—Constructional adaptation of the sensor to specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
GB1811928.9A 2018-07-20 2018-07-20 Method and system for detecting a material response Active GB2575695B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1811928.9A GB2575695B (en) 2018-07-20 2018-07-20 Method and system for detecting a material response
PCT/GB2019/051953 WO2020016557A1 (en) 2018-07-20 2019-07-11 Method and system for detecting a material response
EP19748887.7A EP3811068A1 (en) 2018-07-20 2019-07-11 Method and system for detecting a material response
JP2021503003A JP2021530709A (en) 2018-07-20 2019-07-11 Methods and systems for detecting material responses
CN201980047140.5A CN112513623B (en) 2018-07-20 2019-07-11 Method and system for detecting substance response
US17/261,336 US11747302B2 (en) 2018-07-20 2019-07-11 Method and system for detecting a material response

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1811928.9A GB2575695B (en) 2018-07-20 2018-07-20 Method and system for detecting a material response

Publications (3)

Publication Number Publication Date
GB201811928D0 GB201811928D0 (en) 2018-09-05
GB2575695A GB2575695A (en) 2020-01-22
GB2575695B true GB2575695B (en) 2021-06-16

Family

ID=63364580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1811928.9A Active GB2575695B (en) 2018-07-20 2018-07-20 Method and system for detecting a material response

Country Status (1)

Country Link
GB (1) GB2575695B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202105099D0 (en) * 2021-04-09 2021-05-26 Npl Management Ltd Material identification
DE102021117833A1 (en) * 2021-07-09 2023-01-12 Endress+Hauser Flowtec Ag conductivity sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170023653A1 (en) * 2015-07-21 2017-01-26 Canon Kabushiki Kaisha Optically pumped magnetometer and magnetic sensing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170023653A1 (en) * 2015-07-21 2017-01-26 Canon Kabushiki Kaisha Optically pumped magnetometer and magnetic sensing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Optics Letters, 39(22), 15 November 2014, Washington, Wickenbrock et al, 'Magnetic induction tomography using an all-optical 87Rb atomic magnetometer', pages 6367-6370 *

Also Published As

Publication number Publication date
GB201811928D0 (en) 2018-09-05
GB2575695A (en) 2020-01-22

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