ductile metals

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Ductile Metals

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Page 1: Ductile Metals

Ductile Metals

Page 2: Ductile Metals
Page 3: Ductile Metals

The Suggested Ductile Model

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Issues with it

• Moving all bonds at the same time requires a lot of energy!

• This model predicts metals to be 1,000 times stronger than we observe them to be

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Dislocation theory…. why it’s better

• Moving one atom at a time requires far less energy.

• The dislocation theory predicts the strength of metals far better.