TWI614495B - 鋼材之清潔度評價方法及清潔度評價裝置 - Google Patents

鋼材之清潔度評價方法及清潔度評價裝置 Download PDF

Info

Publication number
TWI614495B
TWI614495B TW105113065A TW105113065A TWI614495B TW I614495 B TWI614495 B TW I614495B TW 105113065 A TW105113065 A TW 105113065A TW 105113065 A TW105113065 A TW 105113065A TW I614495 B TWI614495 B TW I614495B
Authority
TW
Taiwan
Prior art keywords
ultrasonic
steel
dimensional
flaw detection
cleanliness
Prior art date
Application number
TW105113065A
Other languages
English (en)
Chinese (zh)
Other versions
TW201643424A (zh
Inventor
Takafumi Ozeki
Keiichi HIGASHI
Kiyoshi Uwai
Seiji Nabeshima
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of TW201643424A publication Critical patent/TW201643424A/zh
Application granted granted Critical
Publication of TWI614495B publication Critical patent/TWI614495B/zh

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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654—Imaging
    • G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
    • 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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
TW105113065A 2015-05-15 2016-04-27 鋼材之清潔度評價方法及清潔度評價裝置 TWI614495B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015100181A JP6248979B2 (ja) 2015-05-15 2015-05-15 鋼材の清浄度評価方法および清浄度評価装置

Publications (2)

Publication Number Publication Date
TW201643424A TW201643424A (zh) 2016-12-16
TWI614495B true TWI614495B (zh) 2018-02-11

Family

ID=57319839

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105113065A TWI614495B (zh) 2015-05-15 2016-04-27 鋼材之清潔度評價方法及清潔度評價裝置

Country Status (5)

Country Link
JP (1) JP6248979B2 (ko)
KR (1) KR102098458B1 (ko)
CN (1) CN107533034B (ko)
TW (1) TWI614495B (ko)
WO (1) WO2016185836A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108088904A (zh) * 2017-12-06 2018-05-29 马鞍山钢铁股份有限公司 一种铁路车轮超声波探测夹杂物的方法
TWI674406B (zh) * 2018-12-14 2019-10-11 中國鋼鐵股份有限公司 鋼胚之心部緻密度的檢測方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06258302A (ja) * 1993-03-03 1994-09-16 Mitsubishi Electric Corp 超音波探傷装置
JP2005156305A (ja) * 2003-11-25 2005-06-16 Daido Steel Co Ltd 内部欠陥の評価方法
CN104412106A (zh) * 2012-07-03 2015-03-11 杰富意钢铁株式会社 钢材的品质评价方法以及品质评价装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6597761B1 (en) * 2001-02-23 2003-07-22 Invision Technologies, Inc. Log evaluation using cylindrical projections
EP1475633B1 (en) * 2002-01-17 2010-12-01 Nsk Ltd. Method for evaluating large-sized inclusions in a steel for use in bearing
JP4559160B2 (ja) 2004-08-27 2010-10-06 山陽特殊製鋼株式会社 高信頼性軸受用鋼の検査方法
JP5085013B2 (ja) * 2005-05-10 2012-11-28 山陽特殊製鋼株式会社 鋼の信頼性評価方法
JP2007271288A (ja) * 2006-03-30 2007-10-18 Graduate School For The Creation Of New Photonics Industries レーザ励起超音波画像装置
FR2960960B1 (fr) * 2010-06-03 2012-07-20 V & M France Procede et dispositif d'aide au controle en production de la traversabilite de tubes
CN101899662B (zh) * 2010-07-22 2012-09-05 西安交通大学 提高激光金属成形零件表面平整度的方法
EP2725348A1 (en) * 2012-10-29 2014-04-30 Scientific Visual SARL Optical quality control device
WO2014119454A1 (ja) * 2013-02-01 2014-08-07 新日鐵住金株式会社 欠陥検査方法及び欠陥検査装置
CN104089582B (zh) * 2014-07-07 2017-03-15 深圳市华星光电技术有限公司 金属膜光学检测装置和检测方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06258302A (ja) * 1993-03-03 1994-09-16 Mitsubishi Electric Corp 超音波探傷装置
JP2005156305A (ja) * 2003-11-25 2005-06-16 Daido Steel Co Ltd 内部欠陥の評価方法
CN104412106A (zh) * 2012-07-03 2015-03-11 杰富意钢铁株式会社 钢材的品质评价方法以及品质评价装置

Also Published As

Publication number Publication date
KR20170132885A (ko) 2017-12-04
CN107533034A (zh) 2018-01-02
JP6248979B2 (ja) 2017-12-20
JP2016217779A (ja) 2016-12-22
WO2016185836A1 (ja) 2016-11-24
KR102098458B1 (ko) 2020-04-07
CN107533034B (zh) 2021-01-05
TW201643424A (zh) 2016-12-16

Similar Documents

Publication Publication Date Title
JP4910769B2 (ja) 管体の品質管理方法及び製造方法
WO2008105111A1 (ja) 管体の超音波探傷装置および超音波探傷方法
TWI614495B (zh) 鋼材之清潔度評價方法及清潔度評價裝置
JP5558666B2 (ja) 電子走査式アレイ探触子を用いた水浸超音波探傷による丸棒鋼の表面欠陥評価装置及びその方法
CN112997075B (zh) 对异质材料中缺陷进行超声检测和表征的方法
Passini et al. Ultrasonic inspection of AA6013 laser welded joints
JP5243215B2 (ja) 丸棒鋼の中心部欠陥の検出評価方法
JP6108685B2 (ja) アレイ探触子を有する水浸超音波探傷装置、及び、その方法
JP2004045095A (ja) 水浸超音波探傷法による鋼の清浄度評価方法
JP6260582B2 (ja) 鋼材の清浄度評価方法および清浄度評価装置
JP4015935B2 (ja) 水浸超音波探傷による鋼中介在物検出評価方法
JP2010236886A (ja) 金属材料の結晶粒度分布の測定方法
JP2007093311A (ja) 超音波探傷方法
JP7144225B2 (ja) スポット溶接部の検査方法
JP7167764B2 (ja) 金属組織の結晶粒の混粒率評価方法
JP4298444B2 (ja) 超音波探傷方法
JP5662640B2 (ja) 鋼中介在物の検出評価方法
TW202022373A (zh) 鋼胚之心部緻密度的檢測方法
JP4002842B2 (ja) 水浸超音波探傷法による鋼の清浄度評価方法
JP2004093227A (ja) 水浸超音波探傷による鋼中介在物検出方法
JP7080737B2 (ja) 超音波探傷方法
JPH11211704A (ja) 内面フィン付き管の超音波探傷方法および超音波探傷装置
JP2002286702A (ja) 鋼材のマクロ偏析評価方法
Okafor et al. Non-destructive evaluation of concrete with ultrasonic C-scan and digital image enhancement techniques
JP2006220477A (ja) 金属配管の非破壊検査方法