Grain Slip Prevention Principle

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Which grain is unlikely to experience slip if it's occurring in grain one?

Grain four

Grain five

Grain three

Grain two (correct)

In the context provided, which grain would most likely have slip if it's not occurring in grain one?

Grain eight (correct)

Grain seven

Grain ten

Grain nine

If slip occurs in grain two, what can be inferred about grain one?

It has partially slipped

It does not have slip (correct)

It has slip

It has double slip

What is the relationship between the occurrence of slip in different grains based on the text?

Independent Signup and view all the answers

How does the slip phenomenon behave across various grains according to the text?

Asynchronously Signup and view all the answers

What happens when subsequent dislocations move along the same slip plane?

They pile up at the grain boundaries Signup and view all the answers

In the context of dislocations moving along the same slip plane, what role do grain boundaries play?

They act as barriers where dislocations accumulate Signup and view all the answers

Why do dislocations tend to pile-up at grain boundaries?

Due to increased resistance to movement at grain boundaries Signup and view all the answers

How do dislocations behave when they encounter a grain boundary?

They accumulate and form a pile-up Signup and view all the answers

What effect does the piling-up of dislocations at grain boundaries have on material properties?

It can contribute to deformation and hardening Signup and view all the answers

Why is it not necessary for grain two or three to reach the yield point if grain one does?

Grains two and three are oriented differently from grain one Signup and view all the answers

Which factor plays a crucial role in determining whether grains two or three will reach the yield point?

Orientation of the grains Signup and view all the answers

What characteristic distinguishes grain one from grains two and three in terms of reaching the yield point?

Orientation Signup and view all the answers

How does the different orientation of grains contribute to their behavior in reaching the yield point?

It affects the strength at which they deform Signup and view all the answers

Why might grain one reaching the yield point not imply the same for grains two and three?

Due to the different orientations of the grains Signup and view all the answers

Grain Slip Prevention Principle

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