CORD - Cranfield University research data

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Browsing CORD - Cranfield University research data by Author "Adu, Cynthia"

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    ItemOpen Access
    Cellulose filaments derived from dissolution and spinning of paper sludge nanofibers using an ionic liquid Item
    (Cranfield University, 2020-04-17 09:08) Adu, Cynthia; Zhu, Chenchen; Jolly, Mark; Oksman, Kristiina; Eichhorn, Stephen J.; Richardson, Robert
    Dataset posted on 2020-04-17, 10:08 authored by Cynthia Adu, Chenchen Zhu, Mark Jolly, Kristiina Oksman, Stephen J. Eichhorn, Robert M. Richardson, Kevin D. Potter This data set contains results from the experimental test conducted to dissolve and spin cellulose nanofibres into filaments. The CNF was derived from paper mill sludge by mechanical grinding and dissolved in ionic liquid at 9 and 12% CNF concentration. Fibre pinning was conducted by dry-jet wet spinning method to produce filaments with average tensile strength of 19 GPa and 26 GPa, and modulus of 223 MPa and 282 MPa respectively. Enclose is the data from the tensile tests, rheology of the spinning solution and the filament orientation obtained from the wide angle x-ray of the filament.
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    ItemOpen Access
    Properties of cellulose nanofibre networks prepared from nevEr-dried and dried paper mill sludge
    (Cranfield University, 2018-08-15 11:11) Adu, Cynthia; Jolly, Mark; Oksman, Kristiina; Zhu, Chenchen; Berglund, Linn; J. Eichhorn, Stephen
    The data enclosed is the data used in the paper "Properties of cellulose nanofibre networks prepared from never-dried and dried paper mill sludge". The raw data from tensile tests of cellulose nanofibres prepared from paper mill sludge is attached including the x-ray diffraction pattern of the material
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    ItemOpen Access
    Structural packaging foams prepared by uni-directional freezing of paper sludge cellulose nanofibres and poly (vinyl alcohol).
    (Cranfield University, 2019-04-18 08:36) Adu, Cynthia; Rahatekar, Sameer; Filby, Jyoti; Ayre, David; Jolly, Mark
    This dataset contains results from the experimental tests on cellulose nanofibres and polyvinyl alcohol foams prepared by uni-directional freezing. The compression tests of 8 samples are recorded here with their stress-strain curves plotted. Additional parameters of the foams such as density, volume, porosity are also recorded.