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 4 of 4 for “"Microparticle Impact"”.
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High-Velocity Microparticle Impact for Analytical Modelling of High-Strain-Rate Mechanics and Material Behavior
… and observing high-velocity micron-scale impacts against various materials is the focus of this work. This technique, the laser-induced particle impact test (LIPIT), is capable of accelerating microparticles to supersonic velocities to achieve strain-rates up to 108 s-1. The platform also …
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Effect of 3D Architecture on Energy Dissipation during High-speed Particle Impact
… largely unexplored. Here, using supersonic microparticle impact, the impact response of different 3D-printed microscale architectures are compared to each other and a non-architected mass equivalent sample to examine the effect of architecture on material impact response. This response is …
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High-Velocity Impact of Metal Microparticles
… recent development of the laser-induced particle impact test (LIPIT) has enabled direct imaging of individual microparticles as they impact a substrate at velocities of hundreds or thousands of meters per second. This technique allows for precisely controlled high-throughput impact testing, …
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Experimental Investigation of Temperature Effects on Microparticle Sand Rebound Characteristics at Gas Turbine Representative Conditions
… rebound characteristics in past particle impact studies. This work investigates the effects of temperature on sand particle impact characteristics by measuring the COR and other deposition related impact parameters. The first study presented as part of the dissertation contains a …