The use of the electrical conductivity method for investigation of the thermal stability of ?metal-coating? systems
| Autor: | O. Ya. Lizun, V. V. Fedorov, V. I. Pohkmurskii, O. R. Sokolovskii |
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| Rok vydání: | 1986 |
| Předmět: |
Materials science
business.industry Mechanical Engineering Metallurgy Niobium chemistry.chemical_element Temperature cycling Condensed Matter Physics Surface coating chemistry Electrical resistance and conductance Mechanics of Materials Electrical resistivity and conductivity Nondestructive testing General Materials Science Thermal stability Sensitivity (control systems) Composite material business |
| Zdroj: | Soviet Materials Science. 22:188-190 |
| ISSN: | 1573-885X 0038-5565 |
| Popis: | The authors propose a method of measuring the ac electrical resistance with the use of an automatic compensator in the audible range of frequencies. This makes it possible to record the continuous relationships of electrical resistance to the temperature and time of conduct of the experiment used for investigation of the phase transformations in a metal-coating system directly during heat treatment. The capabilities and sensitivity of the method used have been shown using niobium with an aluminum coating as an example. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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