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Structural Properties of Poly-alkylthiophenes Studied by Computer Simulation Methods
Structural Properties Poly-alkylthiophenes Studied Computer Simulation Methods
2009/2/10
Structural Properties of Poly-alkylthiophenes Studied by Computer Simulation Methods。
Influence of Major False-Twist Texturing Parameters on the Structural Properties of Polyamide 6.6 Yarn
false-twist texturing high-temperature heater polyamide crimp mechanical
2009/2/7
In this paper, we investigate the effect of texturing parameters in a false-twist draw-texturing process on the mechanical properties and the structure of polyamide yarns. A high-temperature heater wa...
On the influence of the supermolecular structure on structural relaxation in the glass transition zone: free volume approach
polymers free volume a relaxation
2009/2/6
The idea of two miscellaneous amorphous fractions in polymer is discussed. The effect of free volumeon the segmental relaxation behaviour is examined for a wide range of polymers. The orientation of t...
The structural properties of the PANI/CSA conducting polymer system studied by synchrotron radiation surface diffraction
X-ray diffraction polyaniline and derivatives polycrystalline thin films
2009/2/6
Polyaniline (PANI) protonated with camphorsulphonic acid (CSA) has received much interest, but itsmolecular and crystalline structure is still unclear. We undertook detailed studies of thin films cast...
An Investigation of Structural Changes in Short Flax Fibres in Chemical Treatment
Structural Changes Short Flax Fibres Chemical Treatment
2009/2/5
it is known that among various cellulosebased
materials produced from vegetable
fibres flax-containing textiles are highly
valued for their end-use properties. This
is attributed to the fine featu...