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 519 for “"manufacturing processes"”.
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Innovation enabling manufacturing processes
… in managing a global network of outsourced manufacturing activities. This research analyzes two case studies in process development within the Manufacturing organization at Cisco. Specifically, these two case studies focus on driving early engagement of manufacturing concerns in the product …
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Hierarchical control of complex manufacturing processes
… the process has been reported in many systems in manufacturing, robotics, etc. However, not many works have been devoted to systematically investigating the proper strategies for these types of problems. In this dissertation, two approaches to such problems have been suggested for fast varying …
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Smart Data Analytics for Manufacturing Processes
… of process monitoring schemes for chemical manufacturing processes. For both objectives, a visual representation of the method selection process is presented in form of a data analytics triangle. The necessary interrogation framework for the model selection process is introduced and the …
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Data Sharing and Retrieval of Manufacturing Processes
With Industrial Internet, businesses can pool their resources to acquire large amounts of data that can then be used in machine learning tasks. Despite the potential to speed up training and deployment and improve decision-making through data-sharing, rising privacy concerns are slowing the spread …
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Re-sourcing manufacturing processes in metal forming operations
… of factors can lead a company to outsource manufacturing processes. As a result of this outsourcing, the supply chain can become very complex and overwhelming to manage. This thesis will analyze this situation from the perspective of one manufacturer, American Axle and Manufacturing, Inc. …
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Cycle to cycle feedback control of manufacturing processes
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2001.
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Fluid dynamics of thin films in semiconductor manufacturing processes
… substrate. However, defects produced during the manufacturing process destroy the functionality of nanostructures. Thus, the fluid dynamics of thin fluid films involved in the manufacturing process is an interesting scientific and engineering problem. The first system studied in this dissertation …
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Development of AlSi10Mg based alloys for Additive Manufacturing Processes
L'abstract è presente nell'allegato / the abstract is in the attachment
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Optimisation of Additive Manufacturing processes for Fractal geometries production
L'abstract è presente nell'allegato / the abstract is in the attachment
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Development of novel fertilizer manufacturing processes using human urine
… were compared. It was determined that membrane processes are not ideal for urine stabilized with an acid. This was due to the potential crystallization of uric acid dihydrate crystals which resulted in membrane scaling during concentration. Both pre-treatment methods for Ca(OH)2 stabilized urine …
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Decoupling continuous manufacturing processes to increase new product valuation
… While the company’s highly automated, continuous manufacturing platforms efficiently produce large volumes of core business products, these systems lack the flexibility to quickly scale new products and respond to changes in customer demand. The goal of this thesis is to design a future-state …
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Centralization of manufacturing processes at a major automotive OEM
Ford is moving from decentralized control of manufacturing processes to centralized control. Prior to this centralization effort, product development occurred as a central function, but individual plants were largely allowed to select vendors, machine tools, suppliers, etc. for production without …
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An optimal Bayesian process control for flexible manufacturing processes
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1992.
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Model-based Design and Control of Biopharmaceutical Manufacturing Processes
… to grow. Recent trends in biopharmaceutical manufacturing provide opportunities for process systems engineering to make major advances in biomanufacturing: (1) process analytical technology (PAT) is providing on-line measurements of critical quality attributes (CQAs) for constructing …
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Synergistic Modeling of Advanced Manufacturing Processes with Functional Variables
Modern manufacturing needs to optimize the entire product lifecycle to satisfy the customer needs. The advancement of sensing technologies has brought a data rich environment for manufacturing and provide a great opportunity for real-time, proactive quality assurance. However, due to the lack of …
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In-situ Thermal and Deformation Characterization of Additive Manufacturing Processes
<p>Additive manufacturing (AM) is a rapidly growing industry with numerous applications in the aerospace industry such as aircraft parts and emergency tools on the International Space Station. Defects in additively manufactured structures, however, can waste a lot of time and money. Being able to …
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New approaches to real time monitoring of bio-manufacturing processes
… cell cultures, by comparing the batch culture processes. The CD CHO media proved to be the best of the three tested media, based upon the cell density, viability and mAb titre produced. Overall this study represents a valuable stage in the progression towards real time monitoring of …
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Optimization of additive manufacturing processes for copper and its alloys
L'abstract è presente nell'allegato / the abstract is in the attachment
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Implementation of hierarchical design for manufacture rules in manufacturing processes
… into production, early consideration of manufacturing processes is important. Design for Manufacture (DFM) is the practice of designing products with manufacturing issues using an intelligent system, which translates 3D solid models into manufacturable features. Many existing and …
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Modeling, optimization, and control of spatial uniformity in manufacturing processes
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1991.
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