| DOI | Resolve DOI: https://doi.org/10.1080/10589759208952993 |
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| Author | Search for: Monchalin, J. P.1; Search for: Heon, R.; Search for: Ing, R. K.; Search for: Cand, A.; Search for: Lord, M.1; Search for: Bussiere, J. F.; Search for: Bouchard, P.; Search for: Aussel, J. D.; Search for: Bernier, R.; Search for: Boudreault, A.; Search for: Padioleau, C.1 |
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| Affiliation | - National Research Council of Canada. NRC Industrial Materials Institute
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| Format | Text, Article |
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| Abstract | Several material properties and microstructural features can be determined or monitored by measuring ultrasonic velocity and/or ultrasonic attenuation. Conventional techniques which use piezoelectric transducers for generation and reception have several limitations, for example in coupling to materials at elevated temperature, Or to samples of complex shapes, or because of their restricted bandwidth. These limitations are eliminated by laser-ultrasonics, a technique which uses lasers for generation and detection of ultrasound. Following a review of the various principles used for generation, we present various methods for detection and the corresponding probes which have been developed in our laboratories. Various applications to ultrasonic velocity and attenuation determination made possible by using these probes are then discussed. |
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| Publication date | 1992-06 |
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| Publisher | Taylor and Francis |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | CNRC 33384
NRC-IMI92TC-10500-1259-G |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 555c44c7-fb0c-4143-afe3-86f40a33a8f2 |
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| Record created | 2020-08-04 |
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| Record modified | 2020-08-04 |
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