Mechanical behavior of polymers

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In this video I provide an introduction to the typical tensile stress-strain behavior for plastic polymers, that is, polymers that undergo significant plastic deformation.
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Thanks very much - helped me with A-Level Physics

ac
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Thx for refreshing my memory! What about polymers that are mixed with fibers? They are consisting of an even more complicated mixture of amorphous and crystalline molecules?

Shooonas
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Hello, thank you very much for the explanation!!
I did nanoidentation on a same photoresist (CAR) with 3 different layer thicknesses (4.5um, 5.2um and 6.5um) with a penetration depth of 500nn. i'v come to the conclusion that when the thickness of the photo resist is bigger, then the foto resist is harder. Do you have an idea why?? Thank you very much!!!

cosanostra
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How when a polymer is deformed (crystalline) has more elastic value then the cross-linked ones.

anvith
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OH sir, unfortunately, the video is not clear

egyptian