High temperature pressure coupled ultrasonic waveguide

Patent · 01 January 1983

OSTI ID:864613

Caines, Michael J ^[1]

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1. Forest Park, IL

A pressure coupled ultrasonic waveguide is provided to which one end may be attached a transducer and at the other end a high temperature material for continuous ultrasonic testing of the material. The ultrasonic signal is coupled from the waveguide into the material through a thin, dry copper foil.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL
• DOE Contract Number: W-31109-ENG-38
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4392380
• OSTI ID: 864613
• Country of Publication: United States
• Language: English

Related Subjects

/73/
attached
continuous
copper
copper foil
coupled
coupled ultrasonic
dry
foil
material
pressure
pressure coupled
provided
signal
sonic signal
temperature
temperature material
temperature pressure
testing
transducer
ultrasonic
ultrasonic signal
ultrasonic testing
ultrasonic wave
ultrasonic waveguide
waveguide