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Hindi Journal of Fashion Technology & Textile EngineeringISSN: 2329-9568
Zhihong Hua Author
Subjects of specialization
Affiliation
Textile Science, Textile Engineering, Material Characterization
College of Science, Donghua University, 2999 North Renmin Road, Songjiang District, Shanghai 201620, P.R. China
Biography
College of Science, Donghua University, 2999 North Renmin Road, Songjiang District, Shanghai 201620, P.R. China. Research interests-
Functional polymer systems. Chemistry and technology of copolymers, polymer composites and blends. Medical diagnostic sensor systems. Cellulose, cellulose based copolymers and cellulose derivatives. Physical chemistry of surface coatings, coatings characterisation. UV and EB curing systems. Free radical polymerisation and polymer characterisation. Non-textile coloration-inks, paints and plastics, formulation optimisation, polymers in drug delivery systems, polymers in cosmetic systems.
Publications
Research Article Subscription
Theory of Semi-open-end Ring Spinning
Author(s): Keyi Wang, Zhihong Hua, Wenliang Xue and Longdi Cheng
In this paper we propose a novel spinning named semi-openend ring spinning. To discuss the theory, an infinitesimal cylinderchained fiber model is established, the differential Equations of the infinitesimal cylinder at different moment are established and revolved by Runge-Kutta integration. The trajectory of a fiber in vortex is simulated by a self-designed MATLAB procedure. The computation results coincide well with the experimental results. When the fiber bundle passing by the front nip is affected by the vortex and resulted into a partially strengthened and wrapped structure, it could be subsequently twisted with less twists by traveler and ring, thus the productivity could be potentially increased.
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