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 6 of 6 for “"inspection technologies"”.
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Development of acoustic sensor and signal processing technique.
… location of blockages promptly. Traditional CCTV inspection technologies are slow and relatively expensive so are not well suited to the rapid inspection of a network. This is needed if managers are to be able to address sewer blockages pro-actively. This thesis reports on the development of …
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Development of Predictability and Condition Assessability Indices for PCCP Water Mains
… has provided pathway for development of several technologies for assessment of the condition of pipeline systems. However, there is no standard guidance or tool for the utilities to use these technologies appropriately. The utilities are unaware of the present state-of- the- art technologies. The …
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STANDARDS TO CONTROL FRACTURE IN STEEL BRIDGES THROUGH THE USE OF HIGH-TOUGHNESS STEEL AND RATIONAL INSPECTION INTERVALS
… stringent design, material, fabrication, and inspection requirements for non-redundant steel bridges; specifically, a 24 month hands-on inspection criteria for all fracture critical members was established. Significant advances have been made over the past 40 years since the original FCP was …
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Development of machine-vision technology for inspection of railroad track
… which may be as often as thrice per week. These inspections are conducted visually by railroad track inspectors, but due to practical considerations, only a certain level of detail and consistency can be obtained. Enhancements are possible using machine-vision technology, which consists of …
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Evaluating future biopharmaceutical inspection needs, infrastructure capability gaps, and technology development strategies
… of producing and inspecting the product. Current inspection technologies meet the requirements to properly inspect the existing drug product portfolio, but as new pipeline drugs enter commercial manufacturing, inspection will become a pressing issue from operational efficiency, compliance, and …
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Developing a Framework for Selecting Condition Assessment Technologies for Water and Wastewater Pipes
… a condition assessment. There is a gamut of inspection and monitoring technologies available to enable the condition assessment of pipelines. All of these have advantages and limitations, which determine the performance quality and effectiveness of an individual technology for particular …