Engineering materials Flashcards

1
Q

What is resiliance?

A

The capacity to absorb energy within elastic range

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2
Q

What is toughness?

A

The capacity to absorb energy without fracture

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3
Q

Endurance limit exists for some metals, but not for…

A

Aluminum

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4
Q

3 different hardnesses

A
  • Brinell (HB)
  • Vickers (HV)
  • Rockwell (HRA/HRB/HRC)
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5
Q

What are Brinell tests used for?

A

To estimate strength

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