Re: help me

From: "Rolf Wissmann" <RolfWissmann@xxxxxxxxxxx>
Date: Tue, 29 Nov 2005 08:11:28 +0100

I am not sure about "all materials", but for a certain polymer there
certainly is a correlation between crystallinity and modulus & strength:
typically, the more crystalline a polymer is, the stiiffer and stronger it
gets. If you modify a polymer to improve modulus and strength, by grafting
side chains etc., you would be talking about a different resin ...

"sham002" <shahram.nematy@xxxxxxxxx> schrieb im Newsbeitrag
news:1133074267.372557.194580@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Hi
> i have to find the relationship between microstructure and modulus &
> strenght in all material .
> is there a relation between structure and modulus & strenght for all
> material?
>
> thank for U.

.

References:
- help me
  - From: sham002

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