Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1759270 | Ultrasonics | 2011 | 4 Pages |
Abstract
⺠We created nanostructured thermoelectric Bi-Sb-Te-family materials by high energy pre-treatment of the parent materials followed by high-pressure/high-temperature treatment. Acoustic microscopy was used to measure local values of ultrasonic velocities and to visualize bulk microstructure and internal cracks of a specimen. Elastic moduli were calculated too. Structural investigations were also performed. The data has been used for optimization of parameters of synthesis of nanostructured thermoelectrics.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
V.M. Prokhorov, G.I. Pivovarov,