Evolution of self-generating porous microstructures in polyacrylonitrile-cellulose acetate blend fibres
نویسندگان
چکیده
• Gyration under pressure was used to spin polyacrylonitrile-cellulose acetate blend fibres. • Self-generating porous structures were obtained by controlling working pressure. • Artificial porous fibrous structures were made by leaching and etching. • Structural evolution inpolyacrylonitrilecellulose acetate blend fibres is ex-
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