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.
Results
Showing 1 to 20 of 1285 for “"lightweight"”.
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Lightweight polyester composites
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1984.
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Lightweight plywood construction assembly : a lightweight approach to the elegant utilitarian form
… of furniture and architecture, alike. A lightweight design strategy is a way for designers to participate in reducing the environmental footprint of everyday objects. We are witnessing a Paradigm shift in design and the decorative arts of a magnitude not seen since the Modernist movement …
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Lightweight Composite Trailer Design
This thesis explores the use of lightweight composite materials in road freight trailer design as a means of reducing the emissions of the road freight industry. A comprehensive review of previous lightweight composite trailers and related projects was conducted; it concluded that the application …
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Energy-harvested Lightweight Cryptosystems
… of Things will include many resource-constrained lightweight wireless sensing devices, hungry for energy, bandwidth and compute cycles. The sheer amount of devices involved will require new solutions to handle issues such as identification and power provisioning. First, to simplify identity …
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Lightweight Structures Enabled By Microfabrication
Lightweight structures are the product of the science of making things as light as possible with constraints, which is conventionally referred to light yet sufficiently strong or stiff. The recent advancements in microfabrication have allowed the manufacture of structures with unprecedented …
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Lightweight Mapping of Unstructured Environments
We present a computationally, size and cost-lightweight monocular reconstruction pipeline that produces high-quality reconstructions in an unstructured agricultural environment consisting of orchards and vineyards. The pipeline has to be deployed and tested on ground vehicles equipped only with a …
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Large-area lightweight organic photovoltaics
Lightweight conformable electronics enabled by organic materials and thin-film processing techniques present an avenue towards novel device applications. Imperceptible integration of such devices presents an opportunity towards reimagining how any surface around us can be made electronically active …
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Lightweight structures in urban design
Lightweight architecture questions how we architects think about the environment. It has qualities which complement "mainstream" buildings. This thesis will explore these qualities and will propose that this architecture is rooted in the modern sensibility and suggests an attitude towards the …
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Affordable autonomous lightweight personal mobility
… car while remaining ecologically responsible, lightweight, and affordable. In addition, the novel design enables new types of urban mobility services with the ability to operate autonomously in bike lanes and low-speed urban environments, and to provide door-to-door mobility delivery of both …
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Security of Lightweight Cryptographic Primitives
… algorithms such as AES, and must rely on lightweight primitives such as pseudorandom number generators, or PRNGs.This thesis explores the effectiveness, functionality, and use of PRNGs in different applications. First, this thesis investigates the confidentiality of a single-stage residue …
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Analysis of Lightweight Cryptographic Primitives
… contribute to a lack in security. Recent work in lightweight cryptography has analyzed the suitability of custom protocols using AES as a comparative baseline. AES outperforms most custom protocols when looking at security, but those analyses fail to take into account block size and future …
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Characterization of Powder Metallurgy Lightweight Alloys
… The mechanical and dynamic properties of four lightweight materials produced by powder metallurgy and additive manufactured are tested to determine if they are suitable to be used in a structural part within an internal combustion engine. The research concluded that an additive manufactured …
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Glussa GYM : business plan : lightweight baby!
The purpose of this business plan was to evaluate the potential demand for running a Fitness- and CrossFit Center in Akranes. Another aim was to find out if set Fitness- and CrossFit Center would generate profits from its operations. It was the authors believe that there could be a market …
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Lightweight cryptographic protocols for mobile devices
… battery life. In this dissertation, we propose lightweight polynomial-based cryptographic protocols in three environments that encompass resource-constrained devices which are Wireless Sensor Network (WSN), Fog Computing, and Blockchain Network. With polynomial-based schemes, we guarantee high …
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A comparative study of lightweight concretes
Thesis (B.S.)--Michigan State College of Agriculture and Applied Science, 1948
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Design of lightweight fracture-resilient structures
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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Impact damage behaviour of lightweight materials
… damage resistance is an essential requirement of lightweight structural components for high-performance applications. The aim of this thesis is to study the impact damage and perforation behaviour of lightweight materials including thin aluminium alloy plates and carbon fibre reinforced epoxy …
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Detecting and parsing embedded lightweight structures
Text documents, web pages, and source code are all documents that contain language structures that can be parsed with corresponding parsers. Some documents, like JSP pages, Java tutorial pages, and Java source code, often have language structures that are nested within another language structure. …
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