A Cushy Allow It Is
a: Graphite ~
b: a pillow
What: "In Ductile iron the graphite is like a pillow and acts as "crack-arresters" to give ductility and toughness superior to all other cast irons. Benefits of ductile iron are:"
Useful?
Writer: Not Stated
LCC:
Where:
Date: Aug 26 2013 6:35 PM
# 3622 Critique Analogy