Effect of solvent on the morphology of VGCF/SMPU composites
Source abstract
Abstract
Taking vapor grown carbon fiber(VGCF) as a conductive filler,and shape memory polyurethane(SMPU) as matrix,while using NMP、DMF、THF as solvent,respectively,VGCF/SMPU composites were prepared via a solution mixing method.The effect of different solvents on the dispersion of VGCF and the composites′morphology were studied by UV/visible spectrum,SEM and optical microscope.The results show that different types of solvents have obvious influences on the dispersion of VGCF and the morphology of the composites,and NMP is the best solvent for preparing VGCF/SMPU composites.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Industrial Technology and Control Systems · Simulation and Modeling Applications · Civil and Geotechnical Engineering Research
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