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Title: High temperature pressure coupled ultrasonic waveguide

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.
  1. (Forest Park, IL)
Publication Date:
OSTI Identifier:
Report Number(s):
US 4392380
DOE Contract Number:
Resource Type:
Research Org:
Argonne National Laboratory (ANL), Argonne, IL
Country of Publication:
United States
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