JPH047831B2 - - Google Patents

Info

Publication number
JPH047831B2
JPH047831B2 JP59155676A JP15567684A JPH047831B2 JP H047831 B2 JPH047831 B2 JP H047831B2 JP 59155676 A JP59155676 A JP 59155676A JP 15567684 A JP15567684 A JP 15567684A JP H047831 B2 JPH047831 B2 JP H047831B2
Authority
JP
Japan
Prior art keywords
cylinder
pressure
acoustic emission
acetylene cylinder
acoustic
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 - Lifetime
Application number
JP59155676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138560A (ja
Inventor
Richaado Buratsukubaan Fuiritsupu
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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
Priority claimed from US06/439,634 external-priority patent/US4468965A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of JPS6138560A publication Critical patent/JPS6138560A/ja
Publication of JPH047831B2 publication Critical patent/JPH047831B2/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
    • G01N29/227—Details, e.g. general constructional or apparatus details related to high pressure, tension or stress conditions
    • 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
    • G01N29/14—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 using acoustic emission techniques
    • 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
    • G01N2291/024—Mixtures
    • G01N2291/02491—Materials with nonlinear acoustic properties

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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
JP15567684A 1982-11-05 1984-07-27 アセチレンシリンダ−用検査方法 Granted JPS6138560A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/439,634 US4468965A (en) 1982-11-05 1982-11-05 Test method for acetylene cylinders

Publications (2)

Publication Number Publication Date
JPS6138560A JPS6138560A (ja) 1986-02-24
JPH047831B2 true JPH047831B2 (fr) 1992-02-13

Family

ID=23745511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15567684A Granted JPS6138560A (ja) 1982-11-05 1984-07-27 アセチレンシリンダ−用検査方法

Country Status (3)

Country Link
JP (1) JPS6138560A (fr)
AU (1) AU566434B2 (fr)
CA (1) CA1209242A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732045A (en) * 1987-02-18 1988-03-22 Union Carbide Corporation Method for rapid acoustic emission testing of pressure vessels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942827B2 (ja) * 1978-12-28 1984-10-17 株式会社東芝 Ａｅ診断装置

Also Published As

Publication number Publication date
AU3116984A (en) 1986-01-30
AU566434B2 (en) 1987-10-22
CA1209242A (fr) 1986-08-05
JPS6138560A (ja) 1986-02-24

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