ATE356979T1 - Verfahren und vorrichtung zum überwachen von materialermüdung - Google Patents

Verfahren und vorrichtung zum überwachen von materialermüdung

Info

Publication number
ATE356979T1
ATE356979T1 AT01945497T AT01945497T ATE356979T1 AT E356979 T1 ATE356979 T1 AT E356979T1 AT 01945497 T AT01945497 T AT 01945497T AT 01945497 T AT01945497 T AT 01945497T AT E356979 T1 ATE356979 T1 AT E356979T1
Authority
AT
Austria
Prior art keywords
stress
monitoring device
occurring
stress monitoring
attached
Prior art date
Application number
AT01945497T
Other languages
English (en)
Inventor
Feargal Peter Brennan
Original Assignee
Univ London
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 London filed Critical Univ London
Application granted granted Critical
Publication of ATE356979T1 publication Critical patent/ATE356979T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0083—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by measuring variation of impedance, e.g. resistance, capacitance, induction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT01945497T 2000-06-29 2001-06-29 Verfahren und vorrichtung zum überwachen von materialermüdung ATE356979T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0016026A GB2364127B (en) 2000-06-29 2000-06-29 Method and apparatus for monitoring structural fatigue and use

Publications (1)

Publication Number Publication Date
ATE356979T1 true ATE356979T1 (de) 2007-04-15

Family

ID=9894709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01945497T ATE356979T1 (de) 2000-06-29 2001-06-29 Verfahren und vorrichtung zum überwachen von materialermüdung

Country Status (8)

Country Link
US (1) US6928881B2 (de)
EP (1) EP1299700B1 (de)
JP (1) JP2004502161A (de)
AT (1) ATE356979T1 (de)
AU (1) AU2001267712A1 (de)
DE (1) DE60127262T2 (de)
GB (1) GB2364127B (de)
WO (1) WO2002001172A1 (de)

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CN102706582B (zh) * 2012-05-29 2015-07-29 东南大学 温度变化时基于混合监测的受损索逼近式识别方法
CN102706589B (zh) * 2012-05-29 2015-07-29 东南大学 温度变化时基于空间坐标监测的松弛索逼近式识别方法
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Also Published As

Publication number Publication date
EP1299700B1 (de) 2007-03-14
GB0016026D0 (en) 2000-08-23
DE60127262D1 (de) 2007-04-26
AU2001267712A1 (en) 2002-01-08
DE60127262T2 (de) 2007-12-20
US20040025595A1 (en) 2004-02-12
JP2004502161A (ja) 2004-01-22
EP1299700A1 (de) 2003-04-09
WO2002001172A1 (en) 2002-01-03
GB2364127B (en) 2004-08-25
GB2364127A (en) 2002-01-16
US6928881B2 (en) 2005-08-16

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