Search for dissertations about: "Barrier free environment"
Showing result 1 - 5 of 25 swedish dissertations containing the words Barrier free environment.
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1. Walking in old age: A year-round perspective on accessibility in the outdoor environment and effects of measures taken
Abstract : Accessibility throughout society has been gaining interest on both international and national levels in order to meet the transportation needs of, for example, older people as pedestrians. The overall aim of this thesis is to examine the implementation process in municipal planning, and effects of measures taken, to achieve barrier-free outdoor environments the year round. READ MORE
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2. Correctness and Safety in Planning and Control via State-Space Partitions and Barrier Functions
Abstract : Autonomous systems have become increasingly prevalent in various industries, ranging from household cleaning robots to line inspection drones and copilot vehicles. Ensuring real-time safety is becoming a critical issue when the environment is rapidly changing. READ MORE
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3. Skin hydration - How water and osmolytes influence biophysical properties of stratum corneum
Abstract : The outermost layer of skin (i.e., the stratum corneum, SC) is the interface that separates the water-rich inside of the body from the relatively dry external environment. SC forms an effective permeability barrier, which has to be overcome in transdermal drug delivery. READ MORE
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4. Hot-wall MOCVD for advanced GaN HEMT structures and improved p-type doping
Abstract : The transition to energy efficient smart grid and wireless communication with improved capacity require the development and optimization of next generation semiconductor technologies and electronic device components. Indium nitride (InN), gallium nitride (GaN) and aluminum nitride (AlN) compounds and their alloys are direct bandgap semiconductors with bandgap energies ranging from 0. READ MORE
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5. Study of novel electronic materials by mid-infrared and terahertz optical Hall effect
Abstract : Development of silicon based electronics have revolutionized our every day life during the last three decades. Nowadays Si based devices operate close to their theoretical limits that is becoming a bottleneck for further progress. READ MORE