BR112014014416A2 - método para medir propriedades elásticas usando ultrassom - Google Patents
método para medir propriedades elásticas usando ultrassomInfo
- Publication number
- BR112014014416A2 BR112014014416A2 BR112014014416A BR112014014416A BR112014014416A2 BR 112014014416 A2 BR112014014416 A2 BR 112014014416A2 BR 112014014416 A BR112014014416 A BR 112014014416A BR 112014014416 A BR112014014416 A BR 112014014416A BR 112014014416 A2 BR112014014416 A2 BR 112014014416A2
- Authority
- BR
- Brazil
- Prior art keywords
- elastic properties
- impact
- point
- ultrasound
- measuring elastic
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000002604 ultrasonography Methods 0.000 title abstract 3
- 238000005259 measurement Methods 0.000 abstract 2
Classifications
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- 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
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- 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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/011—Velocity or travel time
-
- 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
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
-
- 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
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/056—Angular incidence, angular propagation
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/265—Spherical objects
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
1/1 resumo método para medir propriedades elásticas usando ultrassom método de medir propriedades elásticas por ultrassom. a presente invenção refere-se a um método para determinar as propriedades elásticas de uma peça feita de um material apresentando uma superfície curva, compreendendo a emissão de feixes de ondas ultrassônicas em direção a um ponto de impacto da superfície da peça, de moda gerar ondas dentro da mencionada peça. a invenção é caracterizada pelo fato de, conhecendo-se a espessura d da peça no ponto de impacto em uma primeira direção d1 e a espessura d2 em uma segunda direção formando um ângulo a determinado em relação à primeira direção, uma primeira medição t1 ser feita do tempo tomado pelas ondas transversais us transmitidas para se deslocar d1 a partir do mencionado ponto de impacto, e uma segunda medição t2 ser feita pelas ondas transversais us transmitidas para se deslocar d2 do mencionado ponto de impacto. o módulo de young e o coeficiente de poisson do material são determinados com base na velocidade longitudinal vl=d1/t1 e a velocidade transversal vt=d2/t
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1161915A FR2984505B1 (fr) | 2011-12-19 | 2011-12-19 | Methode de mesure de proprietes elastiques par ultrasons. |
| FR1161915 | 2011-12-19 | ||
| PCT/FR2012/052980 WO2013093331A1 (fr) | 2011-12-19 | 2012-12-19 | Methode de mesure de proprietes elastiques par ultrasons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014014416A2 true BR112014014416A2 (pt) | 2017-06-13 |
| BR112014014416B1 BR112014014416B1 (pt) | 2021-01-19 |
Family
ID=47628310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014014416-8A BR112014014416B1 (pt) | 2011-12-19 | 2012-12-19 | método para determinar as propriedades elásticas de uma peça esférica |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9696282B2 (pt) |
| EP (1) | EP2795310B1 (pt) |
| JP (1) | JP6082023B2 (pt) |
| CN (1) | CN103988072B (pt) |
| BR (1) | BR112014014416B1 (pt) |
| CA (1) | CA2857170C (pt) |
| FR (1) | FR2984505B1 (pt) |
| RU (1) | RU2604562C2 (pt) |
| WO (1) | WO2013093331A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2993361B1 (fr) * | 2012-07-10 | 2014-08-01 | Snecma | Procede de caracterisation d'un objet comprenant au moins localement un plan de symetrie |
| FR2999714B1 (fr) * | 2012-12-17 | 2016-01-15 | Snecma | Procede de caracterisation d'une piece en materiau composite |
| CN103115824A (zh) * | 2013-02-06 | 2013-05-22 | 大连海洋大学 | 单缝衍射法测量细丝杨氏模量的装置及方法 |
| CN107949787B (zh) * | 2015-06-01 | 2021-02-05 | 西门子公司 | 用于球形本体的超声检验设备 |
| EP3405768A4 (en) * | 2016-01-18 | 2019-08-28 | British Columbia Institute of Technology | METHOD AND APPARATUS FOR NON-DESTRUCTIVE MEASUREMENT MODULE MEASUREMENT AND / OR ULTIMATE CAPABILITY OF MASONRY SAMPLES |
| US10627370B2 (en) * | 2018-04-25 | 2020-04-21 | Southwest Research Institute | Additive manufacture of metal objects; inspection and part validation |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416365A (en) * | 1965-09-28 | 1968-12-17 | Atomic Energy Commission Usa | Method of determining elastic properties of a metal sample |
| SU1075146A2 (ru) * | 1982-11-09 | 1984-02-23 | Институт Геотехнической Механики Ан Усср | Устройство дл ультразвукового контрол |
| US4602511A (en) * | 1985-06-20 | 1986-07-29 | J. A. Green Company | Method for measuring fastener stress utilizing longitudinal and transverse ultrasonic wave time-of-flight |
| SU1589198A1 (ru) * | 1988-10-17 | 1990-08-30 | Каунасский Политехнический Институт Им.Антанаса Снечкуса | Ультразвуковое устройство дл измерени физико-механических параметров вещества |
| US5467655A (en) * | 1991-03-27 | 1995-11-21 | Nippon Steel Corporation | Method for measuring properties of cold rolled thin steel sheet and apparatus therefor |
| JPH0611385A (ja) * | 1992-06-29 | 1994-01-21 | Sony Corp | 横波音速測定装置及びこれを利用したヤング率及び／又はポアソン比測定装置 |
| US5447069A (en) | 1993-06-29 | 1995-09-05 | The Aerospace Corporation | Apparatus and method for ultrasonically measuring the Poisson's ratio of thin layers |
| US6057927A (en) | 1998-02-25 | 2000-05-02 | American Iron And Steel Institute | Laser-ultrasound spectroscopy apparatus and method with detection of shear resonances for measuring anisotropy, thickness, and other properties |
| JP2000221076A (ja) | 1999-01-29 | 2000-08-11 | Tokimec Inc | 超音波音速測定方法 |
| US20020112540A1 (en) | 2000-12-20 | 2002-08-22 | Schlumberger Technology Corporation | Acoustic method for estimating mechanical properties of a material and apparatus therefor |
| JP3597182B2 (ja) * | 2002-07-17 | 2004-12-02 | 秋田県 | 超音波音速測定方法及びこれらに基づいてヤング率及びポアソン比を求める方法 |
| JP3733429B2 (ja) | 2003-09-05 | 2006-01-11 | 独立行政法人産業技術総合研究所 | 弾性係数測定装置 |
| JP2008232825A (ja) * | 2007-03-20 | 2008-10-02 | Matsushita Electric Ind Co Ltd | 超音波検査システム |
| JP2009282005A (ja) * | 2008-05-24 | 2009-12-03 | Ichiro Yamauchi | 硬化過程自動測定装置 |
| RU2387985C1 (ru) * | 2008-12-02 | 2010-04-27 | Александр Вениаминович Дурнов | Способ контроля равномерности распределения механических свойств материалов |
| CN101876647A (zh) * | 2010-07-05 | 2010-11-03 | 天津大学 | 杨氏模量和泊松常数的超声表面波双向检测方法 |
-
2011
- 2011-12-19 FR FR1161915A patent/FR2984505B1/fr active Active
-
2012
- 2012-12-19 US US14/365,188 patent/US9696282B2/en active Active
- 2012-12-19 BR BR112014014416-8A patent/BR112014014416B1/pt active IP Right Grant
- 2012-12-19 CA CA2857170A patent/CA2857170C/fr active Active
- 2012-12-19 JP JP2014546620A patent/JP6082023B2/ja active Active
- 2012-12-19 RU RU2014125222/28A patent/RU2604562C2/ru active
- 2012-12-19 CN CN201280061471.2A patent/CN103988072B/zh active Active
- 2012-12-19 EP EP12819092.3A patent/EP2795310B1/fr active Active
- 2012-12-19 WO PCT/FR2012/052980 patent/WO2013093331A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103988072A (zh) | 2014-08-13 |
| US20140318251A1 (en) | 2014-10-30 |
| JP6082023B2 (ja) | 2017-02-15 |
| CA2857170A1 (fr) | 2013-06-27 |
| CN103988072B (zh) | 2017-05-17 |
| BR112014014416B1 (pt) | 2021-01-19 |
| US9696282B2 (en) | 2017-07-04 |
| JP2015500495A (ja) | 2015-01-05 |
| RU2014125222A (ru) | 2016-02-10 |
| FR2984505B1 (fr) | 2014-01-31 |
| RU2604562C2 (ru) | 2016-12-10 |
| EP2795310B1 (fr) | 2019-11-13 |
| WO2013093331A1 (fr) | 2013-06-27 |
| EP2795310A1 (fr) | 2014-10-29 |
| FR2984505A1 (fr) | 2013-06-21 |
| CA2857170C (fr) | 2020-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/12/2012, OBSERVADAS AS CONDICOES LEGAIS. |