Ceramic objects. Assortment of ceramic objects used in everyday life,including a brick,pottery ornaments and cups,tiles,kiln stands (lower right) and a spark plug (lower left). Ceramics are produced from pliable,earthy materials which are made rigid by being heated to high temperatures. They are cheap to produce,strong,easy to clean,and are good insulators of heat and electricity. However they are also brittle | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 3405 px × 2543 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |