Browsing Engineering (Faculty of) by Subject "FTIR"
Now showing items 1-4 of 4
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Chemical Modification of Polypropylene with Organo-functional Silanes
(University of Waterloo, 2015-01-05)Conventional polypropylene (PP) suffers at higher service temperatures and its poor melt strength limits its application in some processes. PP also lacks functional groups necessary for good adhesion to synthetic or natural ... -
Femtosecond Laser Interaction with Graphene Oxide Aqueous Solution
(University of Waterloo, 2015-09-23)In this study fs pulsed laser of wavelength 800 nm was used to reduce two sets of aqueous graphene oxide solution namely low (0.5 mg/mL) and high concentration (6.2 mg/mL). It was found that after fs laser treatment the ... -
Microwave plasma synthesis of graphene and its laser-optical in situ characterization
(University of Waterloo, 2022-09-27)Graphene and its derivatives possess exceptional electrical, mechanical, and thermal properties, which enable the use of these materials in numerous existing and emerging applications. Accordingly, large-scale graphene ... -
Sampling-Window Based Approach for Fire Gas Analysis of Rigid Foams
(University of Waterloo, 2013-08-22)A sampling-window based approach was developed to collect and analyze the gases evolved during fire performance testing using the cone calorimeter. For this purpose, a Fourier Transform Intra-red (FTIR) Spectroscopy system ...