DE3174092D1 - Method of determining stress distribution in a solid body - Google Patents
Method of determining stress distribution in a solid bodyInfo
- Publication number
- DE3174092D1 DE3174092D1 DE8181305537T DE3174092T DE3174092D1 DE 3174092 D1 DE3174092 D1 DE 3174092D1 DE 8181305537 T DE8181305537 T DE 8181305537T DE 3174092 T DE3174092 T DE 3174092T DE 3174092 D1 DE3174092 D1 DE 3174092D1
- Authority
- DE
- Germany
- Prior art keywords
- solid body
- stress distribution
- determining stress
- determining
- distribution
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
-
- 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
- G01L1/25—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons
- G01L1/255—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons using acoustic waves, or acoustic emission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/895—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum
- G01S15/8952—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques characterised by the transmitted frequency spectrum using discrete, multiple frequencies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02827—Elastic parameters, strength or force
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Toxicology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55164604A JPS5788333A (en) | 1980-11-25 | 1980-11-25 | Meausring device for stress distribution |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3174092D1 true DE3174092D1 (en) | 1986-04-17 |
Family
ID=15796329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181305537T Expired DE3174092D1 (en) | 1980-11-25 | 1981-11-24 | Method of determining stress distribution in a solid body |
Country Status (4)
Country | Link |
---|---|
US (1) | US4399702A (de) |
EP (1) | EP0053034B1 (de) |
JP (1) | JPS5788333A (de) |
DE (1) | DE3174092D1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103616102A (zh) * | 2013-12-09 | 2014-03-05 | 北京理工大学 | 一种用于金属薄板残余应力分布检测的超声泄漏纵波传感装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO82449A2 (ro) * | 1982-11-10 | 1985-10-31 | Intreprinderea Metalurgica,Ro | Metoda si aparat pentru reducerea tensiunilor interne cu ajutorul vibratiilor |
JPS60163643A (ja) * | 1984-02-07 | 1985-08-26 | テルモ株式会社 | 超音波測定装置 |
DE3409929A1 (de) * | 1984-03-17 | 1985-09-26 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren zur darstellung elastischer parameter in objektoberflaechen |
US4582065A (en) * | 1984-06-28 | 1986-04-15 | Picker International, Inc. | Ultrasonic step scanning utilizing unequally spaced curvilinear transducer array |
US4649750A (en) * | 1985-09-13 | 1987-03-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Acoustic radiation stress measurement |
PL152940B1 (en) * | 1986-04-18 | 1991-02-28 | Method of measuring internal steresses in material of an object under test | |
US5048340A (en) * | 1988-05-23 | 1991-09-17 | Iowa State University Research Foundation, Inc. | Semi-automatic system for ultrasonic measurement of texture |
US4910718A (en) * | 1988-10-05 | 1990-03-20 | Grumman Aerospace Corporation | Method and apparatus for acoustic emission monitoring |
JPH0353137A (ja) * | 1989-07-20 | 1991-03-07 | Yakichi Higo | 応力測定法 |
US5154081A (en) * | 1989-07-21 | 1992-10-13 | Iowa State University Research Foundation, Inc. | Means and method for ultrasonic measurement of material properties |
US5442569A (en) * | 1993-06-23 | 1995-08-15 | Oceanautes Inc. | Method and apparatus for system characterization and analysis using finite element methods |
JP2856043B2 (ja) * | 1993-09-28 | 1999-02-10 | 株式会社日立製作所 | 応力評価方法およびその装置 |
CN102967397A (zh) * | 2012-11-19 | 2013-03-13 | 辽宁省电力有限公司电力科学研究院 | 焊接结构焊缝超声波残余应力测量装置及方法 |
CN112345130A (zh) * | 2020-11-02 | 2021-02-09 | 哈尔滨工程大学 | 基于超声侧波的应力分布测量装置与方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587297A (en) * | 1968-09-25 | 1971-06-28 | Us Navy | Apparatus for precise stress measurement |
US3771355A (en) * | 1971-09-30 | 1973-11-13 | T Sachs | Ultrasonic inspection and diagnosis system |
US3812709A (en) * | 1972-02-09 | 1974-05-28 | Thermo Electron Corp | Stress gage |
US4033182A (en) * | 1976-06-28 | 1977-07-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method for measuring biaxial stress in a body subjected to stress inducing loads |
SU681366A1 (ru) * | 1977-11-09 | 1979-08-25 | Киевский Ордена Ленина Государственный Университет Им.Т.Г.Шевченко | Способ ультразвукового контрол состо ни материалов |
-
1980
- 1980-11-25 JP JP55164604A patent/JPS5788333A/ja active Granted
-
1981
- 1981-11-24 DE DE8181305537T patent/DE3174092D1/de not_active Expired
- 1981-11-24 US US06/324,443 patent/US4399702A/en not_active Expired - Lifetime
- 1981-11-24 EP EP81305537A patent/EP0053034B1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103616102A (zh) * | 2013-12-09 | 2014-03-05 | 北京理工大学 | 一种用于金属薄板残余应力分布检测的超声泄漏纵波传感装置 |
CN103616102B (zh) * | 2013-12-09 | 2015-10-28 | 北京理工大学 | 一种用于金属薄板残余应力分布检测的超声泄漏纵波传感装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0053034A1 (de) | 1982-06-02 |
EP0053034B1 (de) | 1986-03-12 |
JPS6236527B2 (de) | 1987-08-07 |
JPS5788333A (en) | 1982-06-02 |
US4399702A (en) | 1983-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |