Article ID Journal Published Year Pages File Type
10690556 Ultrasonics 2014 4 Pages PDF
Abstract
We demonstrate an innovative pump-probe technique combined with laser heating to determine the velocity of a surface Rayleigh wave at high temperature. Laser ultrasonics in a point-source-point-receiver configuration was combined with laser heating to evaluate the elastic properties of micron size specimens. The measurements of the velocity of the surface Rayleigh wave (SRW) were conducted at 1070 K.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Acoustics and Ultrasonics
Preview
Elastic characterization of platinum/rhodium alloy at high temperature by combined laser heating and laser ultrasonic techniques
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