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 20 of 153 for “"Inline"”.
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Unidirectional inline skates
… assembly, and testing of "1WSkates," a pair of inline skates that prevent backwards motion. The defining element of 1WSkates is the use of a one-way bearing which, along with a fixed axle, prevents certain wheels from rolling backwards. The axle is custom-shaped to lock into an existing inline …
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Stroboscopic Inline Coherent Imaging
Inline coherent imaging (ICI) is an in-situ monitoring technique, used in laser processing applications such as welding and additive manufacturing. Conventional ICI systems image with a continuous-wave broadband light source, which makes the system susceptible to an effect known as motion artifact. …
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Inline microring reflector for photonic applications
The microring is a compact resonator that is used as a versatile building block in photonic circuits ranging from filters, modulators, logic gates, sensors, switches, multiplexers, and laser cavities. The Bragg grating is a periodic structure that allows the selection of a narrow bandwidth of …
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Membrane deflection in inline drip emitters
… explores the behavior of membranes found within inline drip emitters when subjected to a concentrated load. Knowing the response of the membrane can be useful in optimizing future emitter designs for characteristics such as lower activation pressure. Two different types of membranes were studied, …
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Inline Coherent Imaging of Laser Additive Manufacturing
… interferometric imaging technique, termed inline coherent imaging (ICI), is integrated into the selective laser melting process to monitor melt pool morphology changes and stability at 200 kHz with axial and transverse resolutions reaching 6 µm and 35 µm respectively. Powder layer, …
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Monitoring Material Modification using Inline Coherent Imaging
… coherence tomography (SD-OCT) was applied inline with a machining laser in order to monitor the cut development of various materials for industrial and biomedical applications. Such inline coherent imaging (ICI) provides axial resolution on the order of ones to tens of micrometers as well …
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XHTML documents with inline, policy-aware provenance
Constructing code that aids users in making information policy decisions in a decentralized Web-based environment will require seamless integration between document content and metadata. A system of embedding and reasoning over relevant policy information will be an important step towards this …
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Development and Realization of the IGRT Inline Concept
A new concept for the integration of an imaging system into a medical linear accelerator for radiotherapy is presented, and its technical realization is described. An x-ray tube and a flat panel detector were installed along the treatment beam axis, such that the detector could not only be used for …
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Bioreactor Fill Process Control Using Inline Concentration Measurement
… involves controlling the fill operation using an inline concentration measurement of the parameter of interest. An engineering-probabilistic approach, consisting of a transient concentration profile model built into a Monte Carlo framework, is applied to predict the variability of the performance …
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Inline skates designed for travel over short distances
… documents the design process of a new type of inline skate intended to be a viable form of transportation over short distances. Current inline skates are optimized for transportation over long distances but are not useful for travel over short distances because of the time required to put them …
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High temperature tolerant optical fiber inline microsensors by laser fabrication
… the dissertation explored three types of fiber inline microsensors fabricated by two types of laser systems. Using a COâ‚‚ laser, long period fiber grating (LPFG) and core-cladding mode interferometer sensors were fabricated. Using a femto-second laser, an extrinsic Fabry-Perot interferometric …
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Fiber inline pressure and acoustic sensor fabricated with femtosecond laser
… the dissertation explored two types of fiber inline microsensors fabricated by femtosecond laser: an extrinsic Fabry-Perot interferometric (EFPI) sensor with silica diaphragm for pressure/acoustic sensing, and an intrinisic Fabry-Perot interferometer (IFPI) for temperature sensing. The scope …
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Inline motion in flapping foils for improved force vectoring performance
In this thesis, I study the effect of adding in-line oscillation to heaving and pitching foils using a power downstroke. I show that far from being a limitation imposed by the muscular structure of certain animals, in-line motion can be a powerful means to either substantially augment the mean …
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Inline and Sideline Approaches for Low-cost Memory Safety in C
System languages such as C or C++ are widely used for their high performance, however the allowance of arbitrary pointer arithmetic and type cast introduces a risk of memory corruptions. These memory errors cause unexpected termination of programs, or even worse, attackers can exploit them to alter …
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Inline disinfestation of canola seeds from red flour beetles using a 50-ohm RF technology
Disinfestation of insect pests in stored grains is a crucial unit operation to save the quality of the grains during the storage. Several methods of disinfestation are available including chemical and non-chemical methods. However, the use of the chemical method is avoided because of its adverse …
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Simulation des Erstarrungsprozesses und des Inline-Walzens von im Strang gegossenen Stahlknüppeln mit flüssigem Kern
In order to investigate the influence of mechanical soft reduction of steel billets with liquid core on the internal quality of billets, casting and soft reduction experiments were carried out. Moreover, the temperature, stress and strain fields in billets were calculated with the finite Element …
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Optimization of a High-Energy X-Ray Inline Phase Sensitive Imaging System for Diagnosis of Breast Cancer
… could potentially reduce the patient dose. The inline phase sensitive approach involves the simplest implementation—provided that the imaging system is spatially coherent — as it does not involve the introduction of any optical element between the object and detector. Preclinical studies with …
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