Clear visibility is essential in welding. A high-quality welding lens protects your eyes from intense arc radiation while allowing you to see the puddle, the arc, and the surrounding metal clearly.

AUTOGENOUS welding consists in uniting metals by fusion without the intervention of solder. Ordinary welds may be effected by heating in a forge, but the local application of heat by an electric ...

THE fact that three large editions of this English translation have been exhausted in less than three years is evidence of the value it has been to those interested in the special technical methods ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

At-a-Glance: To become a welding inspector, you need baseline education, verified eyesight, practical welding/NDT exposure, and a recognized credential (AWS CWI or CSWIP 3.1), plus core NDT Level II ...