Haku
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Experimental pyrolysis of polyethylene in order to produce ethanol
(2020)
The goal of this thesis work was to build a system where it would be possible to convert polyethylene into alcohol (ethanol) by performing first pyrolysis (to crack down polyethylene into ethylene) and then force ethylene ...
Biofilm Prevention on 3D Printed Surfaces for Biomedical Applications
(2020)
Biofilms are complex communities of bacteria residing within an exopolysaccharide matrix that adheres to a surface, such as medical devices and implants, causing chronic infections. Due to the antibiotic resistant nature ...
Lamination Surface Defects in Composites
(2020)
The manufacturing process of composites depends upon different factors. Fluctuation on those factors may leads to various defects on the product. Those defects can be seen on the surface of the composites. This thesis scope ...
Materials Analysis of Recycled PLA from 3D Printing
(2020)
Recycled PLA was studied using FTIR, DSC, MFI and tensile testing. Their mechanical, thermal and rheological behaviour were studied.
Life Cycle Assessment of Hemp Biomass Fields for Commercial Cannabidiol Resin Produced in Uruguay
(2021)
A life cycle assessment (LCA) for hemp biomass with data supplied by a Uruguayan company “Innovaterra Ltd.” was conducted in this study. The LCA analyses only the agricultural phase and not the industrial production of the ...
Comparisons of Deformations for Solid and Beam Models using Finite Element Analyses
(2020)
Computation in Engineering Analysis are possible using a software COMSOL Multiphysics. Multiphysics COMSOL is a simulation tool that understands, predicts and optimize based on a physics by using a numerical simulation. ...
Life cycle assessment of Paperboard
(2021)
Abstract:
The research focuses on the life cycle assessment (LCA) of paperboard followed by the ISO 14040 series standards. Every aspect of environmental effects of a material within the “cradle to grave” were recognized ...
Differential scanning calorimetry (DSC) of failed injection molded parts
(2020)
This thesis was written about the analysis of failed injection molded polymer parts by using differential scanning calorimetry (DSC). The thermal properties of the selected materials for the experiment were identified by ...
Life cycle assessment of polypropylene meat tray
(2021)
Food packaging is a common, daily-use product but plays an important role in the food industry. A life cycle of a plastic meat packaging product could emit a high number of toxic substances to the environment. A life cycle ...
Computer Aided Manufacturing with SolidWorks CAM and Mastercam
(2020)
The thesis aims to study Computer Aided Manufacturing (CAM) using SolidWorks CAM and Mastercam, also, compare their strengths and weaknesses in SWOT analysis. The design created for the thesis in SolidWorks is a simple ...