Crystal Defects Quiz Review

What type of crystal defect is this?

• vaccancy

• interstitial

• substitutional

• dislocation

• interfacial

What type of crystal defect is this?

• vaccancy

• interstitial

• substitutional

• dislocation

• interfacial

What type of crystal defect is this?

• vaccancy

• interstitial

• substitutional

• dislocation

• interfacial

Tags

NGSS.HS-PS1-3

What type of crystal defect is this?

• vaccancy

• interstitial

• substitutional

• dislocation

• interfacial

What type of crystal defect is this?

• vaccancy

• interstitial

• substitutional

• dislocation

• interfacial

All of the following are examples of working a metal EXCEPT:

• pounding

• stamping

• melting

• rolling

Which general size of crystals produce the most grain boundaries and therefore the most interfacial defects:

• small crystals

• large crystals

• both

The metals that are the most workable have:

• no dislocations

• just a few dislocations

• a lot of dislocations

The type of point defect that can move through a crystal structure through diffusion is known as (think of the marble and egg crate or tile puzzle analogy):

• vacancy

• substitutional defect

• interstitial

This type of force moves dislocations through a crystal:

• compression

• torsion

• tension

• shear