JPS6411143B2 - - Google Patents

Info

Publication number
JPS6411143B2
JPS6411143B2 JP56189172A JP18917281A JPS6411143B2 JP S6411143 B2 JPS6411143 B2 JP S6411143B2 JP 56189172 A JP56189172 A JP 56189172A JP 18917281 A JP18917281 A JP 18917281A JP S6411143 B2 JPS6411143 B2 JP S6411143B2
Authority
JP
Japan
Prior art keywords
reflected
pulse
reflector
probe
transmitting
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
Application number
JP56189172A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5892857A (ja
Inventor
Shoichi Naito
Itsuo Yamamoto
Akisuke Naruse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi Ltd
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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP56189172A priority Critical patent/JPS5892857A/ja
Publication of JPS5892857A publication Critical patent/JPS5892857A/ja
Publication of JPS6411143B2 publication Critical patent/JPS6411143B2/ja
Granted legal-status Critical Current

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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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

Landscapes

  • Physics & Mathematics (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)
JP56189172A 1981-11-27 1981-11-27 超音波パルス探傷方法 Granted JPS5892857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56189172A JPS5892857A (ja) 1981-11-27 1981-11-27 超音波パルス探傷方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56189172A JPS5892857A (ja) 1981-11-27 1981-11-27 超音波パルス探傷方法

Publications (2)

Publication Number Publication Date
JPS5892857A JPS5892857A (ja) 1983-06-02
JPS6411143B2 true JPS6411143B2 (de) 1989-02-23

Family

ID=16236678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56189172A Granted JPS5892857A (ja) 1981-11-27 1981-11-27 超音波パルス探傷方法

Country Status (1)

Country Link
JP (1) JPS5892857A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008215936A (ja) * 2007-03-01 2008-09-18 Tokyo Electric Power Co Inc:The ガスタービンの翼の超音波探傷方法
JP5267158B2 (ja) * 2009-01-27 2013-08-21 トヨタ自動車株式会社 超音波測定装置
CN104880512A (zh) * 2015-03-31 2015-09-02 无锡市崇安区科技创业服务中心 基于温度补偿的超声波表面波的岩石层状态实时检测系统
JP7294283B2 (ja) * 2020-09-10 2023-06-20 Ｊｆｅスチール株式会社 超音波探傷方法、超音波探傷装置、及び鋼材の製造方法

Also Published As

Publication number Publication date
JPS5892857A (ja) 1983-06-02

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