CA2285471A1 - Method for measuring stress levels in polymeric compositions - Google Patents
Method for measuring stress levels in polymeric compositions Download PDFInfo
- Publication number
- CA2285471A1 CA2285471A1 CA002285471A CA2285471A CA2285471A1 CA 2285471 A1 CA2285471 A1 CA 2285471A1 CA 002285471 A CA002285471 A CA 002285471A CA 2285471 A CA2285471 A CA 2285471A CA 2285471 A1 CA2285471 A1 CA 2285471A1
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- CA
- Canada
- Prior art keywords
- microparticles
- polymeric
- composition
- stress
- level
- 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.)
- Abandoned
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/44—Resins; Plastics; Rubber; Leather
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/44—Resins; Plastics; Rubber; Leather
- G01N33/442—Resins; Plastics
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/13—Tracers or tags
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/832,652 US6004817A (en) | 1997-04-04 | 1997-04-04 | Method for measuring stress levels in polymeric compositions |
| US08/832,652 | 1997-04-04 | ||
| PCT/US1998/006676 WO1998045703A1 (en) | 1997-04-04 | 1998-04-03 | Method for measuring stress levels in polymeric compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2285471A1 true CA2285471A1 (en) | 1998-10-15 |
Family
ID=25262280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002285471A Abandoned CA2285471A1 (en) | 1997-04-04 | 1998-04-03 | Method for measuring stress levels in polymeric compositions |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6004817A (https=) |
| EP (1) | EP0972192B8 (https=) |
| JP (1) | JP4203618B2 (https=) |
| KR (1) | KR100539203B1 (https=) |
| CN (1) | CN1145795C (https=) |
| AU (1) | AU6883498A (https=) |
| CA (1) | CA2285471A1 (https=) |
| DE (1) | DE69812332T2 (https=) |
| ES (1) | ES2192322T3 (https=) |
| WO (1) | WO1998045703A1 (https=) |
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| US6562448B1 (en) * | 2000-04-06 | 2003-05-13 | 3M Innovative Properties Company | Low density dielectric having low microwave loss |
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| AU2003225688A1 (en) * | 2002-03-06 | 2003-09-22 | Bpw, Inc. | An electrical condition monitoring method for polymers |
| GB0208298D0 (en) * | 2002-04-10 | 2002-05-22 | Rhopoint Instrumentation Ltd | A paint monitoring device |
| DE10238853A1 (de) * | 2002-08-24 | 2004-03-04 | Philips Intellectual Property & Standards Gmbh | Verfahren zur lokalen Erwärmung mit magnetischen Partikeln |
| US6843130B2 (en) | 2002-12-03 | 2005-01-18 | The Boeing Company | System and method for the inspection of adhesive |
| CN100548214C (zh) * | 2003-04-15 | 2009-10-14 | 皇家飞利浦电子股份有限公司 | 影响磁性颗粒的设备 |
| US7188532B2 (en) * | 2003-09-08 | 2007-03-13 | Jentek Sensors, Inc. | Self-monitoring metals, alloys and materials |
| US8432167B2 (en) * | 2004-02-09 | 2013-04-30 | Baker Hughes Incorporated | Method and apparatus of using magnetic material with residual magnetization in transient electromagnetic measurement |
| US7859260B2 (en) * | 2005-01-18 | 2010-12-28 | Baker Hughes Incorporated | Nuclear magnetic resonance tool using switchable source of static magnetic field |
| US8981018B2 (en) * | 2004-03-15 | 2015-03-17 | Jentek Sensors, Inc. | Internal material condition monitoring for control |
| US8294468B2 (en) * | 2005-01-18 | 2012-10-23 | Baker Hughes Incorporated | Method and apparatus for well-bore proximity measurement while drilling |
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| US8220991B2 (en) * | 2006-05-12 | 2012-07-17 | The Boeing Company | Electromagnetically heating a conductive medium in a composite aircraft component |
| US8362114B2 (en) * | 2007-02-28 | 2013-01-29 | Solvay Advanced Polymers, L.L.C. | Thermoplastic compositions containing microspheres |
| US7714585B2 (en) * | 2007-03-21 | 2010-05-11 | Baker Hughes Incorporated | Multi-frequency cancellation of dielectric effect |
| US9121967B2 (en) | 2007-08-31 | 2015-09-01 | Baker Hughes Incorporated | Method and apparatus for well-bore proximity measurement while drilling |
| EP2065681A1 (en) * | 2007-11-30 | 2009-06-03 | Paramata Limited | Sensing system and method |
| US8343298B2 (en) | 2007-12-13 | 2013-01-01 | The Boeing Company | Aircraft structures bonded with adhesive including magnetostrictive material |
| US8269501B2 (en) * | 2008-01-08 | 2012-09-18 | William Marsh Rice University | Methods for magnetic imaging of geological structures |
| US20110104470A1 (en) * | 2008-06-24 | 2011-05-05 | Anderson Wayne H | Method of forming a curable adhesive tape and an insulating layer on a conductive substrate |
| US8250928B2 (en) * | 2008-07-09 | 2012-08-28 | The Boeing Company | Measurement of strain in an adhesively bonded joint including magnetostrictive material |
| US20110215799A1 (en) * | 2008-11-29 | 2011-09-08 | General Electric Company | Magnetic inspection systems for inspection of target objects |
| US8378668B2 (en) * | 2008-11-29 | 2013-02-19 | General Electric Company | Method for non-destructive testing of composite systems |
| US10641843B2 (en) * | 2009-03-26 | 2020-05-05 | Biomimetics Technologies, Inc. | Embedded crystal circuit for the detection of weak electrical and magnetic fields |
| JP5353399B2 (ja) * | 2009-04-14 | 2013-11-27 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の被膜張力の間接測定方法 |
| US8600100B2 (en) * | 2009-04-16 | 2013-12-03 | Sensory Logic, Inc. | Method of assessing people's self-presentation and actions to evaluate personality type, behavioral tendencies, credibility, motivations and other insights through facial muscle activity and expressions |
| EP2522994A1 (en) | 2011-05-13 | 2012-11-14 | General Electric Company | Magnetic inspection systems for inspection of target objects |
| US9151150B2 (en) | 2012-10-23 | 2015-10-06 | Baker Hughes Incorporated | Apparatus and methods for well-bore proximity measurement while drilling |
| EP2749615A1 (en) * | 2012-12-31 | 2014-07-02 | The Boeing Company | Aircraft structures bonded with adhesive including magnetostrictive material |
| CN103353433B (zh) * | 2013-07-03 | 2016-01-06 | 天津大学 | 一种高聚物动态流变条件下壁滑长度的测试方法 |
| WO2015057370A1 (en) | 2013-10-14 | 2015-04-23 | United Technologies Corporation | Method of detecting conversion quality of green matrix composite material and system for same |
| CN104559827B (zh) | 2014-12-29 | 2017-11-21 | 3M创新有限公司 | 可压缩的微米级聚合物颗粒及其用途、可固化组合物及其制备方法、压敏粘合剂、胶带 |
| US10322417B2 (en) | 2015-07-01 | 2019-06-18 | Uchicago Argonne, Llc | Magnetically enhanced phase separation for solvent extraction |
| KR102205439B1 (ko) * | 2019-01-14 | 2021-01-20 | (주)유디엔에스 | 응력 측정 시스템 및 이를 이용한 응력 측정 방법 |
| CN114375394A (zh) * | 2019-06-28 | 2022-04-19 | Solmax国际公司 | 用于验证膜结构完整性的具有磁特性的膜 |
| DE102021103803A1 (de) | 2021-02-18 | 2022-08-18 | Technische Universität Chemnitz, Körperschaft des öffentlichen Rechts | Vorrichtung und Verfahren zur Erfassung materialinterner mechanischer Zustände eines Werkstücks |
| CN119110754A (zh) * | 2022-05-13 | 2024-12-10 | 医视特有限公司 | 复合结构粘合剂组合物和相关方法 |
| CN118329982B (zh) * | 2024-06-14 | 2024-08-13 | 西南石油大学 | 一种高通量金属管材焊接接头氢渗透实验设备及方法 |
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| US3897454A (en) * | 1968-10-08 | 1975-07-29 | Atlantic Richfield Co | Polyalkylene glycol polyalkylene polyamine dispersants for lubricant fluids |
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| HU182766B (en) * | 1981-04-29 | 1984-03-28 | Mta Mueszaki Fiz Kutato Inteze | Measuring apparatus and system for measuring mechanical stress state of a ferromagnetic plate without touch |
| US4731578A (en) * | 1985-05-02 | 1988-03-15 | Aeroquip Corporation | Electrical sensing system for measuring ferrous particles within a fluid |
| US4618525A (en) * | 1985-06-03 | 1986-10-21 | Minnesota Mining And Manufacturing Company | Coated glass microbubbles and article incorporating them |
| SU1374912A1 (ru) * | 1986-02-11 | 1990-04-15 | V V Mikhajlov | Изmepиteльhый пpeoбpaзobateль mexahичeckиx beличиh |
| SU1597614A1 (ru) * | 1988-07-21 | 1990-10-07 | Тюменский индустриальный институт им.Ленинского комсомола | Способ определени внутренних механических напр жений в упругой среде |
| US4944185A (en) * | 1989-01-17 | 1990-07-31 | Westinghouse Electric Corp. | System and method for qualitatively and nondestructively inspecting adhesive joints and other materials |
| US5163317A (en) * | 1990-03-26 | 1992-11-17 | Bridgestone Corporation | Apparatus for measuring stress of viscoelastic material |
| US5361030A (en) * | 1990-10-22 | 1994-11-01 | Horiba, Ltd. | Leak detector for electro-magnetic induction-type conductivity meter |
| US5334932A (en) * | 1991-02-22 | 1994-08-02 | Vickers Incorporated | Temperature compensated electrical sensor system for measuring ferrous particles in a fluid using a series resonant oscillator and microprocessor |
| US5528138A (en) * | 1991-09-24 | 1996-06-18 | The Boeing Company | Resonant inductive debris detecting apparatus |
| US5171908A (en) * | 1991-11-18 | 1992-12-15 | Mobil Oil Corporation | Synthetic polyolefin lubricant oil |
| US5293137A (en) * | 1992-05-26 | 1994-03-08 | Tavis Corporation | Digital transducer system including two reactive transducers forming resonant oscillator circuits |
| US5409968A (en) * | 1992-11-06 | 1995-04-25 | Minnesota Mining And Manufacturing Company | Controlled conductivity antistatic articles |
| US5854557A (en) * | 1993-04-16 | 1998-12-29 | Tiefnig; Eugen | Corrosion measurement system |
| US5453291A (en) * | 1993-05-25 | 1995-09-26 | Honda Giken Kogyo Kabushiki Kaisha | FRP member and method of detecting internal damage therein |
| US5504281A (en) * | 1994-01-21 | 1996-04-02 | Minnesota Mining And Manufacturing Company | Perforated acoustical attenuators |
| EP0666470B1 (en) * | 1994-01-26 | 2001-04-11 | Honda Giken Kogyo Kabushiki Kaisha | Stress measurement of magnetic materials, and FRP and adhesive members with such material for defect detection |
| US5522660A (en) * | 1994-12-14 | 1996-06-04 | Fsi International, Inc. | Apparatus for blending and controlling the concentration of a liquid chemical in a diluent liquid |
-
1997
- 1997-04-04 US US08/832,652 patent/US6004817A/en not_active Expired - Lifetime
-
1998
- 1998-04-03 KR KR10-1999-7009037A patent/KR100539203B1/ko not_active Expired - Fee Related
- 1998-04-03 ES ES98914489T patent/ES2192322T3/es not_active Expired - Lifetime
- 1998-04-03 AU AU68834/98A patent/AU6883498A/en not_active Abandoned
- 1998-04-03 CA CA002285471A patent/CA2285471A1/en not_active Abandoned
- 1998-04-03 CN CNB988039710A patent/CN1145795C/zh not_active Expired - Fee Related
- 1998-04-03 DE DE69812332T patent/DE69812332T2/de not_active Expired - Fee Related
- 1998-04-03 JP JP54294698A patent/JP4203618B2/ja not_active Expired - Fee Related
- 1998-04-03 WO PCT/US1998/006676 patent/WO1998045703A1/en not_active Ceased
- 1998-04-03 EP EP98914489A patent/EP0972192B8/en not_active Expired - Lifetime
-
1999
- 1999-07-21 US US09/358,738 patent/US6767745B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0972192B8 (en) | 2003-05-07 |
| US6004817A (en) | 1999-12-21 |
| JP4203618B2 (ja) | 2009-01-07 |
| DE69812332D1 (de) | 2003-04-24 |
| EP0972192A1 (en) | 2000-01-19 |
| ES2192322T3 (es) | 2003-10-01 |
| WO1998045703A1 (en) | 1998-10-15 |
| CN1145795C (zh) | 2004-04-14 |
| JP2001521621A (ja) | 2001-11-06 |
| KR100539203B1 (ko) | 2005-12-28 |
| DE69812332T2 (de) | 2003-09-04 |
| CN1252128A (zh) | 2000-05-03 |
| EP0972192B1 (en) | 2003-03-19 |
| US6767745B2 (en) | 2004-07-27 |
| KR20010005960A (ko) | 2001-01-15 |
| AU6883498A (en) | 1998-10-30 |
| US20030129763A1 (en) | 2003-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |