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Properties of materials:

Hardness:resistance to abrasion
Toughness:ability to absorb maximum energy before fracture
Strength: ability to resist rupture
Malleability: ability to deform plastically under tension.

Ductility: ability to deform plastically under compression.
Stiffness: ability to withstand deformation.
Resilience: resistance to shock and impact
Creep: plastic flow under heat or load
Endurance: ability to withstand alternating stresses
Brittleness:tendency of material to fail without plastic deformation.
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