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| Content Provider | Springer Nature Link |
|---|---|
| Author | Korobenko, V. N. Agranat, M. B. Ashitkov, S. I. Savvatimskiy, A. I. |
| Copyright Year | 2002 |
| Abstract | Metals (Fe, Zr) were investigated under a 1-bar air ambient atmosphere. Electrical pulse current heating was applied to iron and zirconium wires for 5 to 7 μs. The specimens were shadowgraphed by a pulse laser with a duration of τ≈6 ns. The shadow picture was then transmitted to a digital CCD camera and subjected to digital photometrical processing. The differences between the measured and the known literature values for liquid iron density are 1 to 6%, which shows that this new method is appropriate. The dependences of resistivity on the specific imparted energy were obtained for the liquid state of Fe and Zr. With the examples of iron and zirconium, the possibility of using the proposed method to obtain reliable data for the thermal expansion of liquid metals and the electrical resistivity over a wide range of the liquid phase is demonstrated. |
| Starting Page | 307 |
| Ending Page | 318 |
| Page Count | 12 |
| File Format | |
| ISSN | 0195928X |
| Journal | International Journal of Thermophysics |
| Volume Number | 23 |
| Issue Number | 1 |
| e-ISSN | 15729567 |
| Language | English |
| Publisher | Kluwer Academic Publishers-Plenum Publishers |
| Publisher Date | 2002-01-01 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Physical Chemistry Industrial Chemistry/Chemical Engineering Mechanics Condensed Matter |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics |
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