Metal surface tension measurements. Close-up of a drop of molten steel (yellow) suspended in an electromagnetic field. This is the levitating drop apparatus for determining the surface tensions of metals at high temperatures. Photographed at the National Physical Laboratory,Teddington,UK | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NATIONAL PHYSICAL LABORATORY (c) CROWN COPYRIGHT |
Bildgröße: | 3430 px × 5211 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |