Linked from
The 20 pages that link to Ductility, each with the reason it gives.
GoldRelated: Gold’s ductility allows fine wires and contacts to be drawn from the metal.
BlacksmithingRelated: It helps explain why heated metal can be drawn and shaped without breaking.
Hydrogen embrittlementRelated: Its loss is a defining symptom of hydrogen embrittlement.
CuttingRelated: Ductility affects whether cutting creates chips, stretched edges, or burrs.
PlasticityRelated: It measures how much plastic stretching a material can withstand before breaking.
ArmourRelated: Ductile layers can absorb impact energy and limit sudden brittle failure.