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 1094 for “"Design and Development"”.
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Design and Development of Nanoconjugates for Nanotechnology
… dots (QDs), metal nanocrystals, proteins, and nucleic acids have attracted most interests due to their potential in optical, biomedical, and electronic areas. The major objective of this research was to prepare nano-components in order to fabricate functional nano-scale devices. This …
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CMOS/Bipolar current conveyor design and development
The aim of this research programme was to design and develop a novel CMOS current conveyor, to improve areas such as bandwidth, slew rate, gain, and Powe- Supply Reject Ratio (PSRR). The current conveyor can be used in low frequency applications such as LED drivers for mobile phones and …
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Design and development of electrochemical gas sensors
… coefficient, leakage, susceptibility to shock and vibration and orientation sensitivity, which led to poor field reliability. In the present work these problems have largely been overcome by superior design, drawing on field experience in fuel cell and battery technology. The culmination of a …
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An Oral Tactile Interface: Design and Development
While tactile displays have been designed for the fingertip and other body locations of relatively larger area, the potential of the oral cavity for housing a tactile interface is largely unexplored. Nevertheless, with hidden, silent, and hand-free operation, an oral tactile interface may provide …
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Complexity reduction in automotive design and development
… High product complexity drives high levels of design and process complexity and complicatedness. This thesis attempts to reduce complicatedness in the automotive vehicle design and development process utilizing systems engineering tools including the design structure matrix (DSM) and axiomatic …
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Pluto fast flyby spacecraft design and development
… Institute of Technology, Dept. of Aeronautics and Astronautics, 1994.
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Design and development of an odorless toilet
The design and development of a novel system for removing odorous gases from toilets is presented. A review of the numerous existing patents for mechanical systems designed to deodorize commodes, none of which is fully satisfactory, shows that they all employ suction using one of two basic …
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System support for design and development environments
… not all, currently popular operating systems are designed to be general purpose environments for the development, maintenance, documentation and execution of systems of all types. Thus, the designers of the operating system must try to make the system a compromise between efficiency and power in …
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Design and development of an elevating stretcher trolley.
The thesis describes the information search and development of a new design for an elevating stretcher trolley. The project was sponsored by F.W. Equipment Co., Ltd. of Bradford who required a new design for their existing stretcher trolley that has been on the market for the last ten years.The …
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Design and Development of Advanced Adaptive Polymer Lenses
… advancements made in adaptive polymer lens design and implementation. Singlets and doublets lenses were constructed for visible, short- wavelength infrared (SWIR), and middle-wavelength infrared (MWIR)applications. The lenses are implemented in a variety of tactical imaging systems to …
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Design and Development of 2d Functional Semiconductor Nanocrystals
… oriented emissions, narrow emission spectra, and suitable morphologies for device integration. Of the desired anisotropic NCs, two-dimensional (2D) NCs are of profound interest, due to their impressive optical and electronic properties as well as their prospective advantages towards …
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Design and development of a classroom discipline simulation
… Constructivists who recognize that understanding takes place when the learner constructs knowledge provide this philosophy. We need to provide constructivist learning environments for learners of all ages so they can be actively involved with their learning. This is particularly true of …
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An interactive, graphical, program design and development environment
New software development methodologies are being produced with increasing frequency. The latest techniques claim to produce software of unprecedented reliability and productivity, yet are seldom substantiated by empirical evidence. Researchers in the field of human-computer interaction have long …
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Design and development of distributed feedback transistor lasers
… that operates simultaneously as a transistor and a laser. With quantum wells incorporated in the base regions of heterojunction bipolar transistors, the transistor laser possesses advantageous characteristics of fast base spontaneous carrier lifetime, high differential optical gain, and …
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Design and development of 2D materials based nanocomposites
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-09-16 without embargo terms
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Design and development of 2D materials based nanocomposites
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-09-16 without embargo terms
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Case study in rapid product design and development
… strategy in developing products quickly, cheaply and efficiently, with the hopes to redefine the paradigms behind the product design process. This was carried out through the development of the product "flatRat", a commemorative MIT novelty ring. With this product, we explored different …
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Strategic system design and development using collaborative tools
This thesis focuses on the fields of technology and business in order to enhance and optimize system design solutions. The intent of this thesis is to apply the theoretical concepts identified in core System Design and Management (SDM) classes in a professional business environment, with …
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