BRPI0920063A2 - processo e sistema de contagem e de análise de inclusões em uma liga - Google Patents

processo e sistema de contagem e de análise de inclusões em uma liga

Info

Publication number
BRPI0920063A2
BRPI0920063A2 BRPI0920063A BRPI0920063A BRPI0920063A2 BR PI0920063 A2 BRPI0920063 A2 BR PI0920063A2 BR PI0920063 A BRPI0920063 A BR PI0920063A BR PI0920063 A BRPI0920063 A BR PI0920063A BR PI0920063 A2 BRPI0920063 A2 BR PI0920063A2
Authority
BR
Brazil
Prior art keywords
counting
alloy
analyzing inclusions
inclusions
analyzing
Prior art date
Application number
BRPI0920063A
Other languages
English (en)
Inventor
Béatrice Peltier
Marie Cuoco
Marie-Noelle Hinard
William Beya
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Publication of BRPI0920063A2 publication Critical patent/BRPI0920063A2/pt
Publication of BRPI0920063B1 publication Critical patent/BRPI0920063B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/225—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion
    • G01N23/2251—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material using electron or ion using incident electron beams, e.g. scanning electron microscopy [SEM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30136—Metal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
BRPI0920063-0A 2008-10-27 2009-10-27 processo e sistema de contagem e de análise de inclusões em uma liga BRPI0920063B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0857268A FR2937736B1 (fr) 2008-10-27 2008-10-27 Comptage d'inclusions sur alliages par analyse d'images
FR0857268 2008-10-27
PCT/FR2009/052066 WO2010049640A1 (fr) 2008-10-27 2009-10-27 Comptage d'inclusions sur alliages par analyse d'images

Publications (2)

Publication Number Publication Date
BRPI0920063A2 true BRPI0920063A2 (pt) 2016-02-16
BRPI0920063B1 BRPI0920063B1 (pt) 2020-11-17

Family

ID=40303776

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920063-0A BRPI0920063B1 (pt) 2008-10-27 2009-10-27 processo e sistema de contagem e de análise de inclusões em uma liga

Country Status (9)

Country Link
US (1) US8347745B2 (pt)
EP (1) EP2350623B1 (pt)
JP (1) JP5611966B2 (pt)
CN (1) CN102203591B (pt)
BR (1) BRPI0920063B1 (pt)
CA (1) CA2741102C (pt)
FR (1) FR2937736B1 (pt)
RU (1) RU2507508C2 (pt)
WO (1) WO2010049640A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949562B1 (fr) * 2009-08-28 2011-09-16 Snecma Procede pour la detection de la contamination d'alliages de titane de type biphase avec une phase alpha et une phase beta
FR2978546B1 (fr) * 2011-07-28 2013-08-16 Snecma Methode et dispositif d'evaluation de la resistance d'un materiau a partir du taux surfacique d'inclusions
CN103048345B (zh) * 2012-12-19 2015-01-21 南京钢铁股份有限公司 一种用于检测钢中夹杂物的试验方法
CN103123329B (zh) * 2012-12-31 2015-07-29 上海大学 金属中非金属夹杂物的快速检测方法及快速检测装置
RU2526227C1 (ru) * 2013-03-12 2014-08-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ определения загрязненности неметаллическими включениями стальных изделий
JP6311532B2 (ja) * 2014-08-25 2018-04-18 富士通株式会社 組成分析方法、組成分析装置及び組成分析プログラム
CN105067647A (zh) * 2015-07-28 2015-11-18 江苏省沙钢钢铁研究院有限公司 一种钢中复合夹杂物的空间形态及分布的表征方法
CN107782653A (zh) * 2016-08-31 2018-03-09 中国科学院上海硅酸盐研究所 热障涂层气孔率和尺寸分布的统计测量方法
JP6673147B2 (ja) * 2016-10-27 2020-03-25 日本製鉄株式会社 鋼の介在物識別方法
CN108760453A (zh) * 2018-06-04 2018-11-06 山东银光钰源轻金属精密成型有限公司 一种镁合金中氧化物及夹杂的检测方法
CN109374666A (zh) * 2018-10-16 2019-02-22 中国科学院金属研究所 检测激光选区熔化用超细钛合金粉末中夹杂含量的方法
CN109285155B (zh) * 2018-10-23 2021-07-23 首钢集团有限公司 一种筛选钢中复合夹杂物的统计方法
CN110646580A (zh) * 2019-05-22 2020-01-03 广东韶钢松山股份有限公司 一种弹簧钢盘条非金属夹杂物的检测方法
CN110702716A (zh) * 2019-09-26 2020-01-17 汇鸿智能科技(辽宁)有限公司 一种基于炼钢工艺进行夹杂物分析的方法
CN111366598B (zh) * 2020-04-10 2022-07-15 苏州大学 一种3d打印混合粉末配比实测方法
CN113899763B (zh) * 2020-06-19 2024-03-01 上海梅山钢铁股份有限公司 一种用扫描电镜检测分析钢中小尺寸非金属夹杂物的方法
CN112285143B (zh) * 2020-11-17 2022-07-08 钢铁研究总院 一种高洁净度齿轮钢夹杂物评价的方法
CN114324437B (zh) * 2021-12-29 2024-03-22 钢研纳克检测技术股份有限公司 一种钢中夹杂物原位统计分布的表征方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU72271A1 (ru) * 1940-01-15 1947-11-30 Л.Я. Попилов Способ определени характера и количественного содержани неметаллических включений в металлах
SU872976A1 (ru) * 1980-01-02 1981-10-15 Предприятие П/Я Р-6496 Способ локального определени концентрации окрашивающей примеси в кристаллах
US4560872A (en) * 1981-09-01 1985-12-24 Commonwealth Scientific And Industrial Research Organization Method and apparatus for image formation
JPH0721466B2 (ja) * 1984-07-18 1995-03-08 新日本製鐵株式会社 自動多機能分析装置
US6432718B1 (en) * 1995-03-14 2002-08-13 Nippon Steel Corporation Evaluation apparatus for cleanliness of metal and method thereof
US6542830B1 (en) * 1996-03-19 2003-04-01 Hitachi, Ltd. Process control system
US6320375B1 (en) * 1999-09-21 2001-11-20 The Boeing Company Method for detection of rare earth metal oxide inclusions in titanium and other non-magnetic or metal alloy castings
US6803235B1 (en) * 2000-06-15 2004-10-12 Honeywell International Inc. Methods of generating information about materials present in compositions and about particulates present in fluids utilizing a microscope
JP2006138865A (ja) * 2005-12-26 2006-06-01 Sanyo Special Steel Co Ltd 高清浄構造用合金鋼の清浄度の評価方法
NO327576B1 (no) * 2006-06-01 2009-08-17 Ana Tec As Framgangsmate og apparat for analyse av objekter
CN101251499B (zh) * 2008-01-24 2010-12-29 常熟新发镁业有限公司 镁合金中氧化物及夹渣的检测方法

Also Published As

Publication number Publication date
EP2350623A1 (fr) 2011-08-03
BRPI0920063B1 (pt) 2020-11-17
CN102203591A (zh) 2011-09-28
CN102203591B (zh) 2015-10-14
CA2741102A1 (fr) 2010-05-06
JP5611966B2 (ja) 2014-10-22
WO2010049640A1 (fr) 2010-05-06
FR2937736B1 (fr) 2011-01-07
FR2937736A1 (fr) 2010-04-30
US20110204227A1 (en) 2011-08-25
JP2012507002A (ja) 2012-03-22
US8347745B2 (en) 2013-01-08
CA2741102C (fr) 2017-09-12
RU2507508C2 (ru) 2014-02-20
RU2011121364A (ru) 2012-12-10
EP2350623B1 (fr) 2018-09-05

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: G01N 23/22 , G01N 33/20 , G06T 7/00 , H01J 37/22 , G01N 23/225

Ipc: G01N 23/2251 (2018.01), G06T 7/00 (1995.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07C Technical examination (opinion): republication [chapter 7.3 patent gazette]

Free format text: REPUBLIQUE-SE POR NAO HAVEREM SIDO DISPONIBILIZADOS OS DOCUMENTOS DE ANTERIORIDADE

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/11/2020, OBSERVADAS AS CONDICOES LEGAIS.