Published 1985
| Version v1
Book
Improvement of ultrasonic inspection of cast stainless steel by signal processing using averaging techniques
Description
A digital signal processing method for space averaging using minima has been developed by Framatome which allows to improve signal-to-noise ratio during ultrasonic testing of cast stainless steel structures. Signal-to-noise ratio improvement up to 7 dB has been reached using this digital processing method on 51 waveforms recorded following a 0.5 mm meshing
Additional details
Publishing Information
- Publisher
- American Society of Metals.
- Imprint Place
- Metals Park, OH (USA)
- Imprint Title
- NDE in the nuclear industry
- Journal Page Range
- p. 277-281.
Conference
- Title
- 6. international conference on nondestructive evaluation in the nuclear industry.
- Dates
- 27 Nov - 2 Dec 1983.
- Place
- Zurich (Switzerland).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 17051587
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DATA PROCESSING; DIGITAL SYSTEMS; INSPECTION; MATERIALS; NOISE; REACTOR COMPONENTS; SIGNALS; STAINLESS STEELS; ULTRASONIC TESTING; WAVE FORMS
- Descriptors DEC
- ACOUSTIC TESTING; ALLOYS; CARBON ADDITIONS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS TESTING; NONDESTRUCTIVE TESTING; STEELS; TESTING