found.husk.org.
images.
quoted from
Record grooves under an electron microscope
www.synthgear.com/wp-content/uploads/2010/02/record_groove.jpg
Saved by: 15 ffffound users
Date saved:
2010/06/30
16:06:38
Automatically generated tags:
metal
73
surface
10
damage
6
material
5
crack
5
failure
2
sem
1
micrograph
1
fracture
1
brittle
1
