keywords Flashcards

1
Q

hardness meaning

A

determines how well they withstand wear/abrasion

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2
Q

toughness meaning

A

ability to absorb energy without cracking

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3
Q

malleable meaning

A

can be bent or manipulated w/o fracture

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4
Q

ductile meaning

A

drawn or stretched into wires without breaking

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5
Q

elasticity meaning

A

resistance to distortion, ability to return into original shape

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