Etching metal (steel) to see microstructure
2:00
Imaging Micrographs with Clemex Vision Lite
12:50
How To Etch in Steel With Stuff You Already Have Electro Etch
11:31
Metallography Part II - Microscopic Techniques
8:45
Self organising steel balls explain metal heat treatment
21:56
How to make precise sheet metal parts (photochemical machining)
11:44
Intro to sputtering (process to create clear, conductive coatings)
8:35
Metallography
9:41