espace: Recent submissions
Now showing items 2921-2930 of 76240
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(2020)We present new molecular modeling for 14NO and 15NO and a deep, blind molecular line survey at low radio frequencies (99-129 MHz). This survey is the third in a series completed with the Murchison Widefield Array (MWA), ...
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(2022)The capacity and the performance of a cablebolt reinforcement system under dynamic loading conditions are critical and up to date not widely researched. The main focus of this thesis was to investigate the capacity and ...
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(2023)Occupational hygienists work across a diverse range of industrial environments. In the course of their work, hygienists will need to assess and control worker exposure levels by deploying methods based on the science of ...
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(2022)The main objective of this thesis is to explore the psychosocial factors that may prevent or promote individuals to engage in physical activity. In doing so, this thesis will highlight some of the variables that could ...
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(2023)This thesis uses methods of linguistic ethnography to explore linguistic diversity and disparity in the global periphery. In terms of diversity, it investigates how language users nurture their translingual identities by ...
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(2022)There are ongoing management and societal challenges affecting volunteering participation. These place a premium on organizations identifying individuals that currently do not volunteer but have the willingness and capacity ...
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(2021)Biochar is an efficient catalyst for tar removal from syngas during biomass gasification. The aim of this research is to investigate the mechanism of tar reforming using biochar as a catalyst. A series of in situ steam ...
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(2021)Gasification of biomass allows for its efficient utilisation as a renewable fuel through syngas production. This work presents the different effects of gasifying agents (H2O, CO2 and H2O/CO2) on the pore structure evolution ...
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(2021)This work investigates the pore development in biochar during gasification using synchrotron small angle X-ray scattering (SAXS) as an in situ characterization technique. The influence of the gasifying agents (H2O, CO2 ...
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(2020)This study introduces a new concept of reactive carbonate composites (RCCs) for thermochemical energy storage, where a BaCO3-BaSiO3mixture offers a successful thermodynamic destabilisation of BaCO3with moderate cyclic ...