Noor Athirah Ismail creator text abstract or summary my Kuantan, Pahang UMP 2016 monographic eng

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xv, 38 p. : ill. (some col.), charts ; 30 cm. + 1 CD-ROM This dissertation thesis is on the fabrication of Nickel-Cobalt nanotapes prepared by electrospinning technique. Electrospinning is a nanofabrication technique in which a polymeric solution is allowed to pass through an electric field of intensity ~105 V/m. In this work, the precursor polymeric solution was prepared by dissolving equimolar nickel acetate (18 mmol) and cobalt acetate in 50 wt.% polyvinylpyrrolidone (Mol. Wt. 40,000) in ethanol. The viscosity of the above solution was measured using a viscometer; the viscosity of the solution was ~653 cP. This solution was electrospun using a commercial electrospinning unit at 24 kV with a solution injection rate 0.5 ml/h. The as-spun fibers were annealed in an argon atmosphere at ~450 – 550oC for 1 h, based on thermogravimetric analysis. The annealed materials were examined by X-ray diffraction (XRD) technique and field emission scanning electron microscopy (FESEM). The XRD measurements showed that the annealed samples were only partially crystallized and has a belt-like morphology. specialized Noor Athirah Ismail Faculty of Industrial Sciences and Technology Project Paper (Bachelor of Applied Science (Honor) Material Technology) -- Universiti Malaysia Pahang – 2016 Bibliography : p. 36-38 Faculty of Industrial Sciences and Technology Dissertations Universities and Colleges Dissertations Theses THE0000121(Local) http://ecollib.ump.edu.my/id/eprint/28000 http://ecollib.ump.edu.my/id/eprint/28000 UMP 171102 20251117113358.0 vtls000102356