Science of Jewelry
Noble metals explained simply
Welding in Jewelry
Diffusion Bonding – New or Old Technology?
Cracking during hand-raising with a lead soft former? What has happened?
It's Cracked! During working and Annealing
It's cracked! How on earth did that happen?
Common casting defects: what causes them?
The science of strengthening metals
Why does the surface look like "Orange Peel"?