|
US5414356A
(en)
*
|
1987-09-21 |
1995-05-09 |
Hitachi, Ltd. |
Fluxmeter including squid and pickup coil with flux guiding core and method for sensing degree of deterioration of an object
|
|
US5117184A
(en)
*
|
1988-06-23 |
1992-05-26 |
Allison Sidney G |
Magnetic remanence method and apparatus to test materials for embrittlement
|
|
US5008621A
(en)
*
|
1989-04-14 |
1991-04-16 |
Iowa State University Research Foundation, Inc. |
Multiparameter magnetic inspection system with magnetic field control and plural magnetic transducers
|
|
US5142227A
(en)
*
|
1990-06-04 |
1992-08-25 |
Allied-Signal Inc. |
Method and apparatus for measuring strain within a ferromagnetic material by sensing change in coercive field
|
|
US5086651A
(en)
*
|
1990-09-19 |
1992-02-11 |
Bruce Westermo |
Strain monitoring apparatus and methods for use in mechanical structures subjected to stress
|
|
US5166613A
(en)
*
|
1990-11-06 |
1992-11-24 |
Southwest Research Institute |
Method and apparatus for mapping stress within ferrromagnetic materials by analyzing Barkhausen noise formed by the introduction of magnetic fields
|
|
JPH07105009B2
(ja)
*
|
1991-05-31 |
1995-11-13 |
インターナショナル・ビジネス・マシーンズ・コーポレイション |
薄膜ヘッドの非線形性を測定するための方法及び装置
|
|
EP0529181A3
(en)
*
|
1991-08-28 |
1993-05-26 |
Nishimatsu Construction Co., Ltd. |
Method and system for searching reinforcing steel in concrete
|
|
US5313405A
(en)
*
|
1991-09-04 |
1994-05-17 |
Iowa State University Research Foundation, Inc. |
System and method for non-destructive evaluation of surface characteristics of a magnetic material
|
|
US5218296A
(en)
*
|
1992-02-07 |
1993-06-08 |
International Business Machines Corporation |
Method and apparatus for determining at least one characteristic of a superconductive film
|
|
US5327083A
(en)
*
|
1992-03-19 |
1994-07-05 |
Allegheny Ludlum Corporation |
Method and apparatus using magnetic flux scanning to test grain structure of magnetic sheet material
|
|
GB2268272B
(en)
*
|
1992-06-29 |
1995-09-20 |
Orb Electrical Steels Ltd |
Monitoring apparatus and method
|
|
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
|
|
US5434506A
(en)
*
|
1992-11-09 |
1995-07-18 |
The Babcock & Wilcox Company |
Eddy current inspection with stationary magnetic fields and scanning sensor arrays
|
|
US5446382A
(en)
*
|
1993-06-23 |
1995-08-29 |
The Babcock & Wilcox Company |
Eddy current probe having one yoke within another yoke for increased inspection depth, sensitivity and discrimination
|
|
US5359902A
(en)
*
|
1993-07-15 |
1994-11-01 |
Bolt Beranek And Newman Inc. |
Load cell
|
|
US5565773A
(en)
*
|
1993-11-05 |
1996-10-15 |
Nippon Steel Corporation |
Arrangement of excitation and detection heads for detecting the magnetic properties of an object
|
|
JP2854249B2
(ja)
*
|
1994-04-08 |
1999-02-03 |
新日本製鐵株式会社 |
応力センサー
|
|
US6133731A
(en)
*
|
1996-11-07 |
2000-10-17 |
Case Technologies Ltd. |
Method and apparatus for the on-line measurement of the strength of metal cables
|
|
JPH10185709A
(ja)
*
|
1996-12-24 |
1998-07-14 |
I N R Kenkyusho:Kk |
基材の変化状態検知方法
|
|
US6073493A
(en)
*
|
1997-01-10 |
2000-06-13 |
Nippon Steel Corporation |
Method of diagnosing fatigue life of structural steelwork and a member of steelwork having life diagnostic function
|
|
JP3352366B2
(ja)
*
|
1997-09-17 |
2002-12-03 |
株式会社ヒロセチェリープレシジョン |
パルス信号発生装置
|
|
US6305229B1
(en)
|
1997-12-23 |
2001-10-23 |
Tanaka Systems Incorporated |
Detecting fatigue from magnetic characteristics
|
|
US5932810A
(en)
*
|
1998-02-25 |
1999-08-03 |
Strain Monitor Systems, Inc. |
Passive peak deflection sensor
|
|
KR100288534B1
(ko)
*
|
1998-06-25 |
2002-06-20 |
정명세 |
콘크리트내의철근의깊이와굵기를동시에측정할수있는다중코일탐촉자와이것을이용한측정방법
|
|
US6917196B2
(en)
*
|
1999-03-17 |
2005-07-12 |
Southwest Research Institute |
Method and apparatus generating and detecting torsional wave inspection of pipes or tubes
|
|
JP3158182B2
(ja)
*
|
1999-07-02 |
2001-04-23 |
岩手大学長 |
強磁性構造材の強度の経年劣化の非破壊測定方法
|
|
JP3300810B2
(ja)
*
|
1999-11-08 |
2002-07-08 |
岩手大学長 |
強磁性構造材の強度の経年劣化の非破壊測定方法
|
|
DE10014348B4
(de)
*
|
2000-03-24 |
2009-03-12 |
Immobiliengesellschaft Helmut Fischer Gmbh & Co. Kg |
Vorrichtung zur zerstörungsfreien Messung der Dicke dünner Schichten
|
|
JP4582564B2
(ja)
*
|
2001-06-25 |
2010-11-17 |
ソニーマニュファクチュアリングシステムズ株式会社 |
磁束測定装置
|
|
BE1014405A3
(fr)
*
|
2001-10-01 |
2003-10-07 |
Ct Rech Metallurgiques Asbl |
Procede et dispostif pour le controle en ligne de la qualite de l'allumage et/ou du degre de cuisson d'un gateau d'agglomeration de minerais de fer.
|
|
GB0216981D0
(en)
*
|
2002-07-22 |
2002-08-28 |
Borealis Tech Oy |
Testing steel members
|
|
DE10239017B3
(de)
*
|
2002-08-20 |
2004-04-08 |
Airbus Deutschland Gmbh |
Verfahren zur Spannungs-/Dehnungsmessung mittels Barkhausenrauschen
|
|
JP3639908B2
(ja)
*
|
2002-10-09 |
2005-04-20 |
国立大学法人岩手大学 |
強磁性構造材の経年劣化の非破壊測定方法
|
|
US6941824B2
(en)
*
|
2003-04-25 |
2005-09-13 |
Delphi Technologies, Inc. |
Magnetic force sensor and control circuit for same
|
|
US7974680B2
(en)
*
|
2003-05-29 |
2011-07-05 |
Biosense, Inc. |
Hysteresis assessment for metal immunity
|
|
US7321228B2
(en)
*
|
2003-07-31 |
2008-01-22 |
Biosense Webster, Inc. |
Detection of metal disturbance in a magnetic tracking system
|
|
BRPI0605714B1
(pt)
*
|
2006-03-07 |
2018-06-26 |
José Gouveia Abrunhosa Jorge |
Dispositivo e processo para detecção de materiais magnéticos em sistemas antifurtos de tecnologia eletromagnética
|
|
CN101493435B
(zh)
*
|
2008-01-23 |
2011-12-14 |
杭州自动化技术研究院有限公司 |
一种测量铁磁材料应力的方法与装置
|
|
KR101001616B1
(ko)
*
|
2008-07-02 |
2010-12-17 |
중앙대학교 산학협력단 |
가역투자율 측정 장치
|
|
CN101858962B
(zh)
*
|
2009-04-08 |
2013-04-03 |
常州信息职业技术学院 |
静态磁特性测量仪
|
|
DE102011079438B4
(de)
*
|
2011-07-19 |
2013-09-12 |
Institut Dr. Foerster Gmbh & Co. Kg |
Verfahren und Vorrichtung zur zerstörungsfreien Werkstoffprüfung eines Prüflings
|
|
GB201202184D0
(en)
|
2012-02-08 |
2012-03-21 |
Maps Technology Ltd |
Material property measurement
|
|
DE102012017784B4
(de)
*
|
2012-09-07 |
2018-08-23 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Verfahren, Vorrichtung und Verwendung der Vorrichtung zur zerstörungsfreien quantitativen Bestimmung von Schichtdicken eines Schichten aufweisenden Körpers
|
|
CN104375099A
(zh)
*
|
2013-08-12 |
2015-02-25 |
帅立国 |
一种基于初始磁导率方法的材质检测探头
|
|
CN103499636B
(zh)
*
|
2013-10-11 |
2016-04-13 |
中国科学院大学 |
基于测静磁力的薄板类铁磁材料中微缺陷的无损检测方法
|
|
CN103713041B
(zh)
*
|
2013-12-06 |
2016-11-02 |
中铁宝桥（南京）有限公司 |
铁磁性材料表面开口性微缺陷的深度测量装置及测量方法
|
|
US9214268B2
(en)
*
|
2014-03-14 |
2015-12-15 |
Apple Inc. |
Method and apparatus for producing accurate kinematics in a computing device
|
|
US9429488B2
(en)
*
|
2014-04-10 |
2016-08-30 |
General Electric Company |
System and method of magnetic shielding for sensors
|
|
US10094720B2
(en)
|
2014-04-10 |
2018-10-09 |
General Electric Company |
System and method of magnetic shielding for sensors
|
|
JP6662575B2
(ja)
*
|
2015-03-06 |
2020-03-11 |
高周波熱錬株式会社 |
硬化層深さ測定装置及び硬化層深さ測定方法
|
|
DE202016006620U1
(de)
*
|
2015-10-28 |
2017-04-12 |
Qass Gmbh |
Vorrichtungen zum Beobachten eines Magnetfelds eines Materialvolumens
|
|
CN109725049B
(zh)
*
|
2018-12-29 |
2022-12-13 |
宜昌华腾管道工程有限公司 |
一种力磁场信号采集方法及基于其的在线应力检测方法
|
|
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
|
|
CN111912326A
(zh)
*
|
2019-05-07 |
2020-11-10 |
丁兆洋 |
磁栅尺设备、位置测量设备和位置测量方法
|
|
CN112393987B
(zh)
*
|
2020-05-29 |
2024-08-09 |
中国人民解放军陆军装甲兵学院 |
一种脉冲磁场处理对传动齿轮疲劳性能影响的分析方法
|
|
CN111562287B
(zh)
*
|
2020-06-28 |
2020-11-20 |
福清市诚冠科技有限公司 |
一种能检测塑料合金板材含金属量合格程度的检验装置
|
|
CN111965245A
(zh)
*
|
2020-08-06 |
2020-11-20 |
南京航空航天大学 |
基于永磁体磁化的铁磁性材料机械特性检测装置及方法
|
|
CN112782625B
(zh)
*
|
2020-12-16 |
2023-10-10 |
兰州空间技术物理研究所 |
一种软磁材料剩磁矫顽力的测量装置及方法
|
|
CN113484408A
(zh)
*
|
2021-07-06 |
2021-10-08 |
兰州空间技术物理研究所 |
一种钢丝绳无损检测装置
|
|
CN114779136B
(zh)
*
|
2022-03-24 |
2024-01-30 |
兰州空间技术物理研究所 |
一种软磁材料磁特性曲线的测量装置及方法
|
|
CN117268961B
(zh)
*
|
2023-11-23 |
2024-02-20 |
宁波市特种设备检验研究院 |
一种金属零部件的疲劳失效预警方法
|