material properties Flashcards
1
Q
what is the definition of Hardness?
A
the ability to resist abrasive wear
2
Q
What is the definition of toughness?
A
the ability to withstand sudden impact
3
Q
What is the definition of Elasticity?
A
the ability to flex and bend and return to its original position
4
Q
What is the definition of Plasticity?
A
the ability to be permanently changed by external forces
5
Q
What is the definition of Ductility?
A
the ability to change shape by stretching along its length
6
Q
What is the definition of durability?
A
the ability to withstand wear overtime
7
Q
What is the definition of Malleability?
A
The ability of a material to be reshaped in all directions without cracking
