Characterization of Weldments and Materials Using Thermoelectric Power Measurements
| Autor: | A.N. Lasseigne-Jackson, David L. Olson, Joshua E. Jackson, T. W. Koenig, Young Do Park, Brajendra Mishra |
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| Rok vydání: | 2008 |
| Předmět: |
Materials science
Phase stability Scattering Mechanical Engineering Nuclear engineering Electron concentration Condensed Matter Physics Microstructure Lattice strain Effective mass (solid-state physics) Mechanics of Materials Seebeck coefficient Forensic engineering Metallography General Materials Science |
| Zdroj: | Materials Science Forum. :117-120 |
| ISSN: | 1662-9752 |
| DOI: | 10.4028/www.scientific.net/msf.580-582.117 |
| Popis: | Thermoelectric power coefficient measurement techniques have been developed for numerous applications to guarantee material integrity by providing a non-destructive electronic property correlation to material microstructure, phase stability, specific solute additions, and lattice strain. How the electron concentration, the effective mass, and the dominating scattering mechanisms allow for non-destructive evaluation of materials will be described. Because thermoelectric power (TEP) is dependent upon numerous variables, additional non-destructive techniques are necessary to further characterize or classify the material or weldment. The concept of an electronic metallography laboratory is developed using additional collaborative NDE technologies. |
| Databáze: | OpenAIRE |
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