Skip to main content

Research Repository

Advanced Search

Lower body exoskeleton for walking gait assistance and performance augmentation using compliance controlled actuators (2008)
Thesis

Successful motor rehabilitation after stroke or traumatic brain/spinal cord injures requires a
highly intensive and task-specific therapy-based approach. Currently many patients with these
types of pathologies are confined to wheelchairs, which res... Read More about Lower body exoskeleton for walking gait assistance and performance augmentation using compliance controlled actuators.

A transmission electron microscopy study of the interaction between defects in amorphous silicon and a moving crystalline/amorphous interface (2008)
Thesis

Transmission electron microscopy (TEM) has been used to investigate the
damage produced following high temperature (350°C) Xe implantation into (100)
Si at fluence (>lx!0 16 Xe ions/cm 2 ) and energy (250keV) which produce a buried
amorphous layer... Read More about A transmission electron microscopy study of the interaction between defects in amorphous silicon and a moving crystalline/amorphous interface.

Investigation of space charge neutralization effects in high-current positive ion beams (2008)
Thesis
Fiala, J. Investigation of space charge neutralization effects in high-current positive ion beams. (Thesis)

Through the experience gained during the industrial development of low energy implanters,
it is commonly believed that improvements in forced space-charge neutralization
are responsible for the maintenance of high currents down to an energy
of abo... Read More about Investigation of space charge neutralization effects in high-current positive ion beams.

Pathways to hydrogen economies : a quantitative cross-national investigation of hydrogen discourses and strategy formulation in Britain and Germany (2008)
Thesis

Hydrogen and fuel cells as an emerging socio-technical system have been suggested as a very promising future energy carrier and technology to address the urgent problem of climate change and other symptoms of a global energy crisis. The flexible ener... Read More about Pathways to hydrogen economies : a quantitative cross-national investigation of hydrogen discourses and strategy formulation in Britain and Germany.

The influence of urban morphology on sensible heat flux and convective rainfall distributions over Greater Manchester (2008)
Thesis

Human activities, and alterations of the nature and morphology of the land
surface, perturb the land surface- atmosphere balances of energy, mass and
momentum. These changes lead to modifications of the atmospheric boundary layer
which affect weat... Read More about The influence of urban morphology on sensible heat flux and convective rainfall distributions over Greater Manchester.

The growth and characterisation of supported metal catalysts prepared by novel chemical vapour deposition methods (2008)
Thesis

A novel TCVD procedure was employed for the preparation for the
preparation of supported gold catalysts using dimethyl gold
acetylacetonates Me 2 Au(acac) as the volatile precursor. Preliminary
experiments on the use of TCVD for the preparation of... Read More about The growth and characterisation of supported metal catalysts prepared by novel chemical vapour deposition methods.

Methodology for demand-supply selection of commercial off-the-shelf software-based systems : contextual approach of leading contractors in Portugal (2008)
Thesis

This research study aims to contribute to the discussion around Information Systems, more
precisely on Commercial Off-The-Shelf (COTS) software Based Systems, as a Business Process
and as a Supply-Chain enabler tool, within the construction industr... Read More about Methodology for demand-supply selection of commercial off-the-shelf software-based systems : contextual approach of leading contractors in Portugal.