THERMO-ACOUSTIC EFFECTS ON IMAGES FOR HIGH-RESOLUTION SCANNING ACOUSTIC MICROSCOPY.
127 - 128.
A novel scanning acoustic microscopy (SAM) technique employing thermal effects to improve the contrast of acoustic images has been demonstrated. Experiments were performed on a buried channel in a thick perspex block; it was found that short periods of sample heating can lead to a stronger image contrast.
|Title:||THERMO-ACOUSTIC EFFECTS ON IMAGES FOR HIGH-RESOLUTION SCANNING ACOUSTIC MICROSCOPY|
|Keywords:||ACOUSTIC MICROSCOPES, MICROSCOPY|
|UCL classification:||UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Engineering Science
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