CA1209242A - Methode d'epreuve de bouteilles d'acetylene - Google Patents

Methode d'epreuve de bouteilles d'acetylene

Info

Publication number
CA1209242A
CA1209242A CA000438543A CA438543A CA1209242A CA 1209242 A CA1209242 A CA 1209242A CA 000438543 A CA000438543 A CA 000438543A CA 438543 A CA438543 A CA 438543A CA 1209242 A CA1209242 A CA 1209242A
Authority
CA
Canada
Prior art keywords
cylinder
filler material
acoustic emission
pressure
relationship
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
CA000438543A
Other languages
English (en)
Inventor
Philip R. Blackburn
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
Application granted granted Critical
Publication of CA1209242A publication Critical patent/CA1209242A/fr
Expired 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)
CA000438543A 1982-11-05 1983-10-06 Methode d'epreuve de bouteilles d'acetylene Expired CA1209242A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US439,634 1982-11-05
US06/439,634 US4468965A (en) 1982-11-05 1982-11-05 Test method for acetylene cylinders

Publications (1)

Publication Number Publication Date
CA1209242A true CA1209242A (fr) 1986-08-05

Family

ID=23745511

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000438543A Expired CA1209242A (fr) 1982-11-05 1983-10-06 Methode d'epreuve de bouteilles d'acetylene

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
JPH047831B2 (fr) 1992-02-13
AU566434B2 (en) 1987-10-22
AU3116984A (en) 1986-01-30
JPS6138560A (ja) 1986-02-24

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Legal Events

Date Code Title Description
MKEX Expiry