Bismuth crystals. Bismuth is a chemical element with extremely low thermal and electrical conductivities. It is used to make low melting point alloys and solders,and in casting alloys,which expand on solidification giving clear replication of intricate features | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / PETR JAN JURACKA |
Taille de l’image : | 4151 px × 2965 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |