Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"laser materials processing"”.
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Approximate solution of melt depth inside titanium during laser materials processing
The use of lasers has increased in areas of science, engineering and medicine. Their advantages over the traditional methods of thermal application are their ability to localize thermal treatments, ability to deliver high power density and to complete thermal processes in extremely short time …
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Integration of photonic and passive microfluidic devices into lab-on-chip with femtosecond laser materials processing
Femtosecond laser materials processing is a powerful method for the integration of high resolution, 3D structures into Lab-On-Chip (LOC) systems. One major application of femtosecond laser materials processing is waveguide fabrication in glass via index modification. We demonstrate the ability to …
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Nanosecond Pulsed Laser Processing of Metals and Welding of Metal-Glass Nanocomposites
In this thesis, nanosecond pulsed lasers are used as the tools to generate microstructures on metal and glass. The applications of these structures are described too. The production of micro structures is demonstrated using diode-pumped solid state (DPSS) Nd:YVO4 lasers operating at wavelengths of …
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On the phenomenon and potential applications of pulsed laser-reshaped silver nanoparticles embedded in soda-lime glass
… linear and non-linear optical properties of such materials, and creating a toolbox for both optical characterisation and manipulation of their properties using an ultra-short pulsed laser.<br/><br/>The material studied throughout this thesis is a composite of silver nanoparticles (a …
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Inline Coherent Imaging of Laser Additive Manufacturing
Metal-based laser additive manufacturing techniques such as selective laser melting offer unique capabilities in the manufacture of geometrically complex metal components. The ability of these techniques to fabricate unique part designs of high-strength metals is of great interest to advanced …