Bimetallic strip. Bimetallic strip consists of two metal strips of different thermal expansion coefficients. When the temperature is increased, the strip bends. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Turtle Rock Scientific |
Taille de l’image : | 5500 px × 4569 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |