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Some laser-based techniques for the characterization of sintered ceramics

From National Research Council Canada

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Affiliation
  1. National Research Council Canada
FormatText, Article
Abstract
Some laser-based techniques for the characterization of ceramic materials fired at different temperatures are described and discussed. The first method is based on ultrasonic velocity measurements by laser generation and detection of convergent surface wave. In the second approach, the thermal parameters of the ceramic material are measured by laser-pulsed heating and infrared temperature detection. The third technique monitors the optical scattering properties of the translucent ceramic material. In all cases, a good correlation is obtained between the measured parameter and the density of the ceramic samples.
Publication date
PublisherAmerican Society for Nondestructive Testing
In
  • Materials Evaluation 44, no. May: 770–774.
LanguageEnglish
Peer reviewedYes
NRC numberCNRC 26660
NRC-IGM86-404-439
NPARC number23004940
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Record identifier45f8d67e-51c0-4f23-8689-3fc04a0c2585
Record created2019-01-22
Record modified2020-03-17
Date modified: