Free course

Introducing engineering

Free statement of participation on completion
Described image
Figure 58 (a) The Severn Crossing; (b) a bridge stay anchor showing the individual steel cables that support the deck; (c) optical micrograph of steel; (d) transmission electron microscope (TEM) micrograph of steel; (e) scanning tunnelling microscope image of carbon atoms

 4.2.2 Properties and internal materials structures