Hot-drawing lignin-PVA fibres

This repository (Hot-drawing lignin-PVA fibres) contains raw and processed data files used for the study 'Hot-drawing ionic liquid-spun lignin-poly(vinyl alcohol) fibres increases strength and polymer alignment'.It contains 34 raw, unprocessed SEM micrographs of the fracture surface and fibre length surface morphology and 16 treated WAXS images (.MAR2300) with background subtraction applied (and their respective .DAT files) of as-spun, hot-drawn, and the corresponding stabilised fibres.The spreadsheet (Lignin PVA DSC data) contains raw data for the DSC thermograms for lignin and PVA powders, and as-spun lignin-PVA fibres.The spreadsheet (Lignin PVA FT-IR data) contains raw and baselined & smoothed data for the FT-IR spectra for lignin and PVA powders, as-spun and stabilised lignin-PVA fibres, and hot-drawn fibres after stabilisation.The spreadsheet (Lignin PVA fibres tensile data) contains fibre diameter measurements for all as-spun, hot-drawn, and corresponding stabilised lignin-PVA fibres, in addition to their respective raw force-displacement and processed stress-strain data.The spreadsheet (Lignin PVA TGA data) contains raw and processed data for the mass loss TGA curves of lignin and PVA powders, and as-spun lignin-PVA fibres.