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《Science China(Chemistry)》 2013年08期
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Process structuring of polymers by solid phase orientation processing

COATES P.D.  CATON-ROSE P.  WARD I.M.  THOMPSON G.  
【摘要】:Solid phase orientation of polymers is one of the most successful routes to enhancement of polymer properties.It unlocks the potential of molecular orientation for the achievement of a range of enhanced physical properties.We provide here an overview of techniques developed in our laboratories for structuring polymers by solid phase orientation processing routes,with a particular focus on die drawing,which have allowed control of significant enhancements of a single property or combinations of properties,including Young's modulus,strength,and density.These have led to notable commercial exploitations,and examples of load bearing low density materials and shape memory materials are discussed.

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