Academic literature on the topic 'Cell assembly process'

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Journal articles on the topic "Cell assembly process"

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Sivia, Sebenova, Katarina Krajcova, and Velisek Karol. "Sensors in the Subsystems of Intelligent Assembly Cell." Applied Mechanics and Materials 220-223 (November 2012): 1825–28. http://dx.doi.org/10.4028/www.scientific.net/amm.220-223.1825.

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Intelligent assembly cell conception includes new solution kind of how to create structures of automated and flexible assembly system. Intelligent behavior of the system as the control system will repose on monitoring of important parameters of the system in the real time. The designed automation sensory equipment provides for automatic monitoring of all automated equipment motions in the first case and in the second important level is important to obtain the information about the status, presence and character of the assembled objects or assembly process. The application of the sensory equipm
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Vetríková, Nina, and Michala Šimúnová. "Algorithms and Evolution Diagrams Application for Determining the New Assembly Process Sequences." Applied Mechanics and Materials 693 (December 2014): 16–21. http://dx.doi.org/10.4028/www.scientific.net/amm.693.16.

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In this contribution is presented application of evolution diagrams at the assembly process of at the intelligent manufacturing and assembly cell. At this assembly cell was designed new assembly configuration for next research to our department and institute. Intelligent manufacturing and assembly cell is situated at the Institute of Production Systems and Applied Mechanics. The complex design of assembly sequences at the intelligent manufacturing and assembly cell is realized on the basis of evolution diagrams and outgoing from knowledge about intelligent manufacturing and assembly systems. F
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Parker, Scott D., and Eric Hunter. "A Cell-Line-Specific Defect in the Intracellular Transport and Release of Assembled Retroviral Capsids." Journal of Virology 74, no. 2 (2000): 784–95. http://dx.doi.org/10.1128/jvi.74.2.784-795.2000.

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ABSTRACT Retrovirus assembly involves a complex series of events in which a large number of proteins must be targeted to a point on the plasma membrane where immature viruses bud from the cell. Gag polyproteins of most retroviruses assemble an immature capsid on the cytoplasmic side of the plasma membrane during the budding process (C-type assembly), but a few assemble immature capsids deep in the cytoplasm and are then transported to the plasma membrane (B- or D-type assembly), where they are enveloped. With both assembly phenotypes, Gag polyproteins must be transported to the site of viral b
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Ružarovský, Roman, Nina Danišová, and Karol Velíšek. "Sensory System Design as an Implement for the Development of the Intelligent Assembly Cell." Advanced Materials Research 628 (December 2012): 287–91. http://dx.doi.org/10.4028/www.scientific.net/amr.628.287.

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Intelligent assembly cell conception includes new solution kind of how to create structures of automated and flexible assembly system. Intelligent behavior of the system as the control system will repose on monitoring of important parameters of the system in the real time. The designed automation sensory equipment provides for automatic monitoring of all automated equipment motions in the first case and in the second important level is important to obtain the information about the status, presence and character of the assembled objects or assembly process. The application of the sensory equipm
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Rónai, László, and Tamás Szabó. "Stability Analysis of an Assembly Process Using Simulation." Acta Technica Jaurinensis 13, no. 1 (2020): 14–24. http://dx.doi.org/10.14513/actatechjaur.v13.n1.531.

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This paper deals with an assembly process of batteries with cell holder. The operation involves snap-fitting phenomenon, which is a mechanical stability problem. The structure of the cell holder is modelled with 2D flexible beam elements assuming large displacements. The stability of the equilibrium is investigated taking into consideration non-frictional and Coulomb frictional contacts. The goal of the analysis to determine the boundary point of the feed-motion from which the battery snaps-in to the final assembled position autonomously. The effect of the velocity of the battery feed-motion i
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Koch, G. L., C. Booth, and F. B. Wooding. "Dissociation and re-assembly of the endoplasmic reticulum in live cells." Journal of Cell Science 91, no. 4 (1988): 511–22. http://dx.doi.org/10.1242/jcs.91.4.511.

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The endoplasmic reticulum (ER) of a typical interphase 3T3 fibroblast consists of a compact perinuclear arrangement of cisternae and lamellae which can be observed by immunofluorescence with anti-endoplasmin. During mitosis the reticulum dissociates into small fragments from which it appears to re-assemble in the daughter cells. When interphase 3T3 cells are exposed to calcium ionophores, but not other ionophores, there is a similar dissociation of the ER into small uniform fragments, which are dispersed throughout the cytoplasm. Electron microscopy shows that the fragments consist of small ve
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Connolly, Amy A., Kenji Sugioka, Chien-Hui Chuang, Joshua B. Lowry, and Bruce Bowerman. "KLP-7 acts through the Ndc80 complex to limit pole number in C. elegans oocyte meiotic spindle assembly." Journal of Cell Biology 210, no. 6 (2015): 917–32. http://dx.doi.org/10.1083/jcb.201412010.

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During oocyte meiotic cell division in many animals, bipolar spindles assemble in the absence of centrosomes, but the mechanisms that restrict pole assembly to a bipolar state are unknown. We show that KLP-7, the single mitotic centromere–associated kinesin (MCAK)/kinesin-13 in Caenorhabditis elegans, is required for bipolar oocyte meiotic spindle assembly. In klp-7(−) mutants, extra microtubules accumulated, extra functional spindle poles assembled, and chromosomes frequently segregated as three distinct masses during meiosis I anaphase. Moreover, reducing KLP-7 function in monopolar klp-18(−
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Mao, Yong, and Jean E. Schwarzbauer. "Fibronectin fibrillogenesis, a cell-mediated matrix assembly process." Matrix Biology 24, no. 6 (2005): 389–99. http://dx.doi.org/10.1016/j.matbio.2005.06.008.

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Palm, R. "Interaction Process Models in a Robotized Assembly Cell." IFAC Proceedings Volumes 22, no. 10 (1989): 385–90. http://dx.doi.org/10.1016/s1474-6670(17)53204-8.

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Peng, Lin Fa, Dian Kai Qiu, Pei Yun Yi, and Xin Min Lai. "Investigation of Thermal Influence on the Assembly of Polymer Electrolyte Membrane Fuel Cell Stacks." Advanced Materials Research 512-515 (May 2012): 1509–14. http://dx.doi.org/10.4028/www.scientific.net/amr.512-515.1509.

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The assembly force in a proton exchange membrane fuel cell (PEMFC) stack affects the characteristics of the porosity and electrical conductivity. Generally, the stack is assembled at room temperature while it’s operated at about 80 °Cor even higher. As a result, the assembly pressure can’t keep constant due to thermal expansion. This paper focuses on the contact pressure between membrane electrode assembly (MEA) and bipolar plates in real operations. A three-dimensional finite element (FE) model for the assembly process is established with coupled thermal-mechanical effects. The discipline of
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Dissertations / Theses on the topic "Cell assembly process"

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Millerd, Paul M. B. A. Massachusetts Institute of Technology. "Driving cycle time reduction through an improved material flow process in the electronics assembly manufacturing cell." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/73395.

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Thesis (M.B.A.)--Massachusetts Institute of Technology, Sloan School of Management; and, (S.M.)--Massachusetts Institute of Technology, Engineering Systems Division; in conjunction with the Leaders for Global Operations Program at MIT, 2012.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 62).<br>Many companies have implemented lean and six sigma programs over the past twenty years. Lean has been a proven system that has eliminated waste and created value at many companies throughout the world. Raytheon IDS's lean program, "Raytheon Six Sigma" became a top p
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Lundström, Jonathan, and Emil Hörnberg. "Rotator assembly at Indexator." Thesis, Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-64058.

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The thesis is concerning rotator assembly at Indexator. A need to increase production has been seen and it can be done by implementing an optimized assembly process. In addition to the assembly process a new design on workstations and new test equipment is needed.The study resulted into three assembly process proposals. The processes were balanced, layouts were produced and Plant simulation was utilized to produce simulation models. Each proposal were analyzed based on cost, performance, ease of implementation, flexibility and worker condition. This resulted in a stationary assembly process bei
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Mostafaee, Mani. "Six Sigma for quality assurance of Lithium-ion batteries in the cell assembly process : A DMAIC field study at Northvolt." Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik, konst och samhälle, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-85966.

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Lack of technical cleanliness and particle contaminations in Lithium-ion battery manufacturing affect the performance of batteries which are a risk for the safety and quality of the product. Therefore, part of the manufacturing process occurs inside the Clean and Dry room area to maintain technical cleanliness. This paper aims to provide a framework to control particle contamination inside the Clean and Dry room and strengthen the product's quality and safety. A literature study was conducted, which was completed by a field study at Northvolt Labs in Västerås to achieve the study's aims. The s
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von, Unwerth Thomas, and Welf-Guntram Drossel. "FC³ - 1st Fuel Cell Conference Chemnitz 2019 - Saubere Antriebe. Effizient Produziert.: Wissenschaftliche Beiträge und Präsentationen der ersten Brennstoffzellenkonferenz am 26. und 27. November 2019 in Chemnitz." Universitätsverlag Chemnitz, 2019. https://monarch.qucosa.de/id/qucosa%3A35720.

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Die erste Chemnitzer Brennstoffzellenkonferenz wurde vom Innovationscluster HZwo und dem Fraunhofer-Institut für Werkzeugmaschinen und Umformtechnik IWU durchgeführt. Ausgewählte Fachbeiträge und Präsentationen werden in Form eines Tagungsbandes veröffentlicht.<br>The first fuel cell conference was initiated by the innovation cluster HZwo and the Fraunhofer Institute for Machine Tools and Forming Technology. Selected lectures and presentations are published in the conference proceedings.
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Tse, Laam Angela. "Membrane Electrode Assembly (MEA) Design for Power Density Enhancement of Direct Methanol Fuel Cells (DMFCs)." Diss., Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/11522.

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Micro-direct methanol fuel cells (micro-DMFC) can be the power supply solution for the next generation of handheld devices. The applications of the micro-DMFCs require them to have high compactness, high performance, light weight, and long life. The major goal of this research project is to enhance the volumetric power density of direct methanol fuel cells (DMFCs). A performance roadmap has been formulated and showed that patterning the planar membrane electrode assembly (MEA) to 2-D and 3-D corrugated manifolds can greatly increase the power generation with very modest overall volume incre
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Siegel, Frank. "Tiefdruckverfahren zur Herstellung von Katalysatorschichten für (PEM) Brennstoffzellen." Doctoral thesis, Universitätsbibliothek Chemnitz, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-203816.

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Diese Dissertation befasst sich mit der industrienahen Herstellung von Katalysatorschichten für Polymer-Elektrolyt-Membran-Brennstoffzellen mit Hilfe des Tiefdrucks als Fertigungsverfahren. Um die Anforderungen an die Katalysatorschicht hinsichtlich der Schichtdicke zu erreichen, wird ein Linienraster für den Tiefdruck entwickelt. Das patentierte und verifizierte Designkonzept des Linienrasters ermöglicht es, trotz Tinten mit geringem Feststoffgehalt hohe Trockenschichtdicken zu erzeugen. Aufgrund des verwendeten Tiefdruckrasters sind Optimierungsschritte an der Fertigungsanlage notwendig, um
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Bonifacio, Rafael Nogueira. "Desenvolvimento de processo de produção de conjuntos eletrodo-membrana-eletrodo para células a combustível baseadas no uso de membrana polimérica condutora de prótons (PEMFC) por impressão a tela." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/85/85134/tde-29082011-151940/.

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Energia é um recurso que historicamente apresenta tendência de crescimento de demanda. Projeções indicam que, para suprir as necessidades energéticas do futuro, será necessário um uso massivo do hidrogênio como combustível. O uso de sistemas de célula a combustível baseada no uso de membrana polimérica condutora de prótons (PEMFC) tem características que permitem sua aplicação para geração de energia elétrica em aplicações estacionárias, automotivas e portáteis. O uso de hidrogênio como combustível para PEMFC apresenta a vantagem de resultar em baixa emissão de poluentes quando comparado às do
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Rajtrová, Gabriela. "Změna organizace výrobních linek." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2009. http://www.nusl.cz/ntk/nusl-222298.

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The main goal of this diploma thesis is new lay – out of organizational structure of assembly lines, which is leading to the material flow shortening and elimination of problems with factionalism of industrial process. In this thesis is introduce the company, where is proposed new organizational structure of assembly lines, together with description of deficiencies current organization. The good know ledges of assembly process and technology is important for the right modification. According theoretic findings it was proposed new organizational structure of assembly lines and the cost saving w
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Huang, Shih-Yu, and 黃士羽. "Investigation of cell assembly process for electrowetting display." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/3f9zz3.

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碩士<br>國立中興大學<br>精密工程學系所<br>101<br>Electrowetting display is considered as the most developed and innovative displays, however, there are some restrictions on production. For this paper we have succeeded in solving the problem of electro-wetting display assembly by TFT-LCD ODF (one drop fill) assembly process, it will be compatible to the TFT-LCD production line for mass production and lower costs. In addition, we designed the structure of electrowetting light valve with some advantages, such as high contrast, high brightness and lower response time possibly for e-reader. Furthermore, we also d
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Li, Kuan-Ying, and 李冠穎. "Using PCB digital assembly process to preparation and characterization for Direct Methanol Fuel Cell." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/qx8b56.

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碩士<br>國立臺北科技大學<br>製造科技研究所<br>101<br>This study aims to deal with the preparation of membrane-electrolyte assembly (MEA) of Pt/Ru/CB nanocomposite as well as connecting to a direct methanol fuel cell and using PCB process packaging to test the efficiency of the DMFC. The components assembled in DMFC are including anode flow field plates, MEA and current collector.Using PCB boards for the anode flow field plates as well as the electicity collector plates and the type of flow field plate adopts serpentine flow field. Pt/Ru/CB MEA developed in this study uses carbon paper as main body, assembling
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Books on the topic "Cell assembly process"

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Productivity Development Team (Productivity Press), ed. Cellular manufacturing: One-piece flow for workteams. Productivity Press, 1999.

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Sherwood, Dennis, and Paul Dalby. Thermodynamics today – and tomorrow. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198782957.003.0026.

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This last chapter explores the frontiers of how thermodynamics is currently being applied to biology, moving from the scale of the molecule to the scale of the cell. The key theme is ‘self-assembly’ – the process by which macromolecules spontaneously assemble into larger structures such as cell membranes, cell organelles, cells, and ultimately organisms. The starting point is the simplest process of self-assembly, the formation of a liquid from the condensation of a gas, which draws on some results from Chapter 15, and develops the concept of nucleation, this leads to a discussion of protein a
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Davis, Scott F. Synchronous cell manufacturing versus traditional assembly lines: A project in Industrial Technology. 1995.

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Moses, Matthew S., and Gregory S. Chirikjian. Reproduction. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199674923.003.0007.

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Computing pioneer and polymath John von Neumann introduced the concept of a Universal Constructor as part of his effort to develop a mathematical theory describing living organisms. A Universal Constructor is a kinematic machine able to manipulate and assemble primitive building blocks. Von Neumann showed how this hypothetical constructor, being itself composed of the same primitive blocks, could self-reproduce and evolve. Remarkably, although this model system pre-dates the discovery of the genetic code, it applies to cell molecular biology as well as man-made machines. This chapter describes
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Salinas-Rodríguez, Sergio G., Juan Arévalo, Juan Manuel Ortiz, et al., eds. Microbial Desalination Cells for Low Energy Drinking Water. IWA Publishing, 2021. http://dx.doi.org/10.2166/9781789062120.

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The world's largest demonstrator of a revolutionary energy system in desalination for drinking water production is in operation. MIDES uses Microbial Desalination Cells (MDC) in a pre-treatment step for reverse osmosis (RO), for simultaneous saline stream desalination and wastewater treatment. MDCs are based on bio-electro-chemical technology, in which biological wastewater treatment can be coupled to the desalination of a saline stream using ion exchange membranes without external energy input. MDCs simultaneously treat wastewater and perform desalination using the energy contained in the was
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Brown, Ronald T., ed. Comprehensive Handbook of Childhood Cancer and Sickle Cell Disease. Oxford University Press, 2006. http://dx.doi.org/10.1093/oso/9780195169850.001.0001.

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Over recent decades, tremendous advances in the prevention, medical treatment, and quality of life issues in children and adolescents surviving cancer have spawned a host of research on pediatric psychosocial oncology. This important volume fulfills the clear need for an up-to-date, comprehensive handbook for practitioners that delineates the most recent research in the field--the first of its kind in over a decade. Over 60 renowned authors have been assembled to provide a thorough presentation of the state-of-the art research and literature, with topics including: -Neuropsychological effects
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Book chapters on the topic "Cell assembly process"

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Masuch, Steffen, Sophie Gräfnitz, and Klaus Dröder. "Cross-Process X-ray Inspection Strategy in Battery Cell Assembly." In Zukunftstechnologien für den multifunktionalen Leichtbau. Springer Fachmedien Wiesbaden, 2024. https://doi.org/10.1007/978-3-658-45889-8_5.

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AbstractThe production of lithium-ion battery cells (LIBs) for electric vehicles requires a considerable amount of energy and raw materials. Due to the increasing added value along the production chain, it is essential to recognise deviations in the intermediate products as early as possible using 100% inline measurement processes. For this reason, LIBs are inspected during cell assembly using plain radiography to qualitatively check their internal geometry. For safety-critical features, such as the anode-cathode-overhang (AC-overhang) in the composite, measuring methods are required that are
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Klaus, Fabian, Lennard Margies, and Rainer Müller. "Latest Challenges in the Development of Scalable Assembly Systems for Fuel Cell Stacks." In Annals of Scientific Society for Assembly, Handling and Industrial Robotics 2023. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-74010-7_1.

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Abstract The assembly of fuel cell stacks presents some unresolved engineering challenges. The aim of this work is to provide a comprehensive solution concept that addresses the identified issues. A product analysis was conducted, from which the assembly process chain could be derived. Subsequently, the problems encountered during assembly were structured and presented. Finally, a solution concept was developed that addresses both the overarching problem and the process-specific difficulties. The analysis shows the necessity of a cost degression of the stacks through full automation of the ass
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Fröhlich, Arian, Steffen Masuch, and Klaus Dröder. "Design of an Automated Assembly Station for Process Development of All-Solid-State Battery Cell Assembly." In Annals of Scientific Society for Assembly, Handling and Industrial Robotics 2021. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-74032-0_5.

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AbstractToday, lithium-ion batteries are a promising technology in the evolution of electro mobility, but still have potential for improvement in terms of performance, safety and cost. In order to exploit this potential, one promising approach is the replacement of liquid electrolyte with solid-state electrolyte and the use of lithium metal electrode as an anode instead of graphite based anodes. Solid-state electrolytes and the lithium metal anode have favorable electrochemical properties and therefore enable significantly increased energy densities with inherent safety. However, these materia
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Schäfer, Jens, and Jürgen Fleischer. "Optimized High Precision Stacking of Fuel Cell Components for Medium to Large Production Volumes." In Annals of Scientific Society for Assembly, Handling and Industrial Robotics 2021. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-74032-0_3.

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AbstractPEM fuel cells are well established in a number of niche markets. However, due to low production volume and manufacturer-specific designs, the assembly has been carried out manually most of the time. With new fields of application being exploited there is a rising demand for production systems. As there is no standardized design or material, production systems are often custom-made, thus being inflexible to design changes or different products. In combination with a volatile demand the need for flexible and scalable systems arises. In this paper special attention is paid onto pick and
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Oborská-Oplová, Michaela, Ute Fischer, Martin Altvater, and Vikram Govind Panse. "Eukaryotic Ribosome assembly and Nucleocytoplasmic Transport." In Ribosome Biogenesis. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2501-9_7.

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AbstractThe process of eukaryotic ribosome assembly stretches across the nucleolus, the nucleoplasm and the cytoplasm, and therefore relies on efficient nucleocytoplasmic transport. In yeast, the import machinery delivers ~140,000 ribosomal proteins every minute to the nucleus for ribosome assembly. At the same time, the export machinery facilitates translocation of ~2000 pre-ribosomal particles every minute through ~200 nuclear pore complexes (NPC) into the cytoplasm. Eukaryotic ribosome assembly also requires &gt;200 conserved assembly factors, which transiently associate with pre-ribosomal
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Nguyen, Do Minh, Timon Scharmann, and Klaus Dröder. "Material-Adapted Gripping and Handling of PEO-Based Cell Components for All-Solid-State Battery Cell Stacking." In Annals of Scientific Society for Assembly, Handling and Industrial Robotics 2023. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-74010-7_10.

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Abstract Lithium-ion batteries (LIBs) immensely contribute to the electromobility’s success for achieving climate change goals. As LIBs are forecasted to succumb to optimization limits in the coming decade, next generation battery technologies, such as all-solid-state batteries (ASSBs), gain noteworthy attention for meeting ever-increasing cell performance requirements. By deploying solid electrolytes (SEs), compared to liquid electrolytes in current LIBs, ASSBs benefit from enhanced safety against flammability and allow for the usage of lithium metal anodes for higher energy densities. Here,
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Sanderson, David, Emma Shires, Jack C. Chaplin, Harvey Brookes, Amer Liaqat, and Svetan Ratchev. "Context-Aware Plug and Produce for Robotic Aerospace Assembly." In IFIP Advances in Information and Communication Technology. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72632-4_13.

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AbstractAerospace production systems face increasing requirements for flexibility and reconfiguration, along with considerations of cost, utilisation, and efficiency. This drives a need for systems with a small number of automation platforms (e.g. industrial robots) that can make use of a larger number of end effectors that are potentially flexible or multifunctional. This leads to the challenge of ensuring that the configuration and location of each end effector is tracked by the system at all times, even in the face of manual adjustments, to ensure that the correct processes are applied to t
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Gehrke, Andrew R., and Mansi Srivastava. "Assessing Chromatin Accessibility During WBR in Acoels." In Methods in Molecular Biology. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2172-1_29.

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AbstractDynamic gene expression seen during whole-body regeneration is likely controlled by genomic regulatory elements that dictate the spatiotemporal activity of the regeneration transcriptome. Identifying and characterizing these non-coding regulatory sequences are key to understanding how genes are connected into networks to deploy the process of whole-body regeneration. Here, we describe the application of the Assay for Transposase Accessible Chromatin (ATAC-seq) in the acoel Hofstenia miamia to identify regions of open chromatin that represent putative regulatory elements. Notably, when
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Rahman, M. R., F. S. Hosseini, P. Taleghani, M. Ghassemi, and M. Chizari. "Design and Prototype an Educational Proton-Exchange Membrane Fuel Cell Model." In Springer Proceedings in Energy. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-30960-1_22.

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AbstractProton-exchange membrane (PEM) cells fuel cells are being used as highly efficient and zero-emission power units to produce electricity from a renewable source. The purpose of the current study is to present the design of a simple PEM type fuel cell model that can be used in an educational environment. The study has illustrated possibility of the design through a product design specification (PDS) process. Three different designs were studied and ranked based on design parameters such as cost, environmental safety, size and weight, educational application etc. Then the highest score de
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Riexinger, Günther, David J. Regina, Christoph Haar, et al. "Traceability in Battery Production: Cell-Specific Marker-Free Identification of Electrode Segments." In Advances in Automotive Production Technology – Towards Software-Defined Manufacturing and Resilient Supply Chains. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-27933-1_32.

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AbstractDigitalization in battery production, as well as the increase and stabilization of product quality of lithium-ion battery cells, require the elimination of information gaps between processes to enable the traceability of components and process steps to the finished product. In lithium-ion battery cell manufacturing, using a traceability system is considered a promising approach to reduce scrap rates and enable more efficient production. Today, traceability is possible from the assembled cell onwards. However, with a view to the new EU battery regulation, complete traceability down to t
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Conference papers on the topic "Cell assembly process"

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Laskowski, Christina, and Stephen Derby. "Fuel Cell ASAP: Two Iterations of an Automated Stack Assembly Process and Ramifications for Fuel Cell Design-for-Manufacture Considerations." In ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2009. http://dx.doi.org/10.1115/fuelcell2009-85231.

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Polymer-electrode membrane (PEM) fuel cell technology, a low-emissions power source receiving much attention for its efficiency, will need to progress from low-volume production to high-volume within the course of the next decade. To successfully achieve this transition, significant research progress has already been made towards developing a fully-functional fuel cell automatic stack assembly robotic station. Lessons can be drawn from this research with regards to design-for-manufacture (DFM) and design-for-assembly (DFA) considerations of fuel cells; however, more work still remains to be do
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Abu-Hamdan, M. G., and A. Sherif El-Gizawy. "Development of an Autonomous Assembly Cell." In ASME 1994 Design Technical Conferences collocated with the ASME 1994 International Computers in Engineering Conference and Exhibition and the ASME 1994 8th Annual Database Symposium. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/detc1994-0372.

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Abstract The problem of implementing intelligent control structure in real world flexible assembly environment is discussed and the development of a sensory-based system is described. The new system possesses the ability to deal with assembly process environment as an autonomous one. The use of an integrated sensory devices not only enhances the accuracy of the assembly operations by providing measurements and information feedback, but also makes the entire system more robust in the presence of uncertainties due to operational errors.
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Kouame, Konan, P. Haghparast, Pierre Albert, et al. "New Triple-Junction Solar Cell Assembly Process for Concentrator Photovoltaic Applications." In 2023 IEEE 73rd Electronic Components and Technology Conference (ECTC). IEEE, 2023. http://dx.doi.org/10.1109/ectc51909.2023.00385.

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Sithick Basha, Abubakker, Madhu Chalumuru, and K. Sasikumar. "A Study of Compression Pad, Its Selection and Optimization Process for the Lithium-Ion Cell Module." In WCX SAE World Congress Experience. SAE International, 2024. http://dx.doi.org/10.4271/2024-01-2430.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;The need for eco-friendly vehicle powertrains has increased drastically in recent years. The most critical component of an electric vehicle is the battery pack/cell. The choice of the appropriate cell directly determines the size, performance, range, life, and cost of the vehicle. Lithium-ion batteries with high energy density and higher cycle life play a crucial role in the progress of the electric vehicle. However, the packaging of lithium-ion cells is expected to meet lots of assembly demands to increase their life an
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Hruskova, Erika, Radovan Holubek, and Karol Velisek. "The Possibilities of Increasing the Flexibility of Intelligent Assembly Cell." In ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-24460.

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In relation to how the complexity of modern assembly technology increases, requirements for precise, fast and relevant information specifically for the assemble process also increase. Automation allows the fast and precise measurement of various parameters, assessment of the values obtained and the implementation of the required measures in real time. Automation tools allow evaluation, parameter measurement, comparison and application via computer technology and various software resources. One of the aims of the VEGA 1/0206/09 Intelligent assembly cell project solution as per our institute is
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Laskowski, Christina, and Stephen Derby. "Fuel Cell ASAP: Two Iterations of an Automated Stack Assembly Process and Ramifications for Fuel Cell Design-for-Manufacture Considerations." In ASME 2009 International Manufacturing Science and Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/msec2009-84104.

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Polymer-electrode membrane (PEM) fuel cell technology will need to progress from low-volume production to high-volume within the course of the next decade. To successfully achieve this transition, a fully-functional fuel cell automatic stack assembly robotic station is being developed. This document outlines both iterations of the robotic fuel cell assembly stations, other work to date, DFM and DFA lessons learned, and the anticipated future progression of automatic fuel cell stack assembly stations. Two individual robotic fuel cell assembly stations were constructed, including custom-built en
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Ciszak, Olaf. "Modeling and Simulation of Technological Assembly Process With Utilization of MTBF Parameter." In ASME 2014 12th Biennial Conference on Engineering Systems Design and Analysis. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/esda2014-20457.

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The present study deals with vital aspects of technological assembly process modeling and simulation based on application of the MTBF (Mean Time Between Failures) parameter, as exemplified upon experimental assembly of an automobile disc brake caliper unit. The proposed simulation model of the analyzed assembly work cell is hereby expounded upon. The paper further presents the outcomes and conclusions of the undertaken experimental procedure.
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Wilson, Christopher G., and Marc E. Levenston. "Chondrocytes and Fibrochondrocytes Differentially Process Aggrecan During De Novo Extracellular Matrix Assembly." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176669.

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The material properties of articular cartilage and meniscal fibrocartilage depend on the composition and ultrastructure of the extracellular matrix (ECM). Aggrecan is the predominant large proteoglycan in these tissues, and confers compressive stiffness through immobilization of negatively charged sulfated glycosaminoglycans (sGAG). The abundance of sGAG is in part regulated by cell-mediated proteolysis of the aggrecan core protein, and transforming growth factor-β (TGF-β) family cytokines upregulate aggrecan synthesis in chondrocytes and fibrochondrocytes. The function(s) of aggrecan and mech
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Tsvankin, Vadim, Dmitry Belchenko, Devon Scott, and Wei Tan. "Anisotropic Strain Effects on Vascular Smooth Muscle Cell Physiology." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176284.

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Biological development is a complex and highly-regulated process, a significant part of which is controlled by mechanostimulus, or the strain imparted on a cell by its environment. Mechanostimulus is important for stem cell differentiation, from cytoskeletal assembly to cell-cell and cell-matrix adhesion [1]. The mechanics of cells and tissues play a critical role in organisms, under both physiological and pathological conditions; abnormal mechanotransduction — the mechanism by which cells sense and respond to strain — has been implicated in a wide range of clinical pathologies [2,3].
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Agarwal, Gunjan, and Carol Livermore. "Templated Assembly by Selective Removal for Size-Selective Sorting of Biological Materials." In ASME 2010 First Global Congress on NanoEngineering for Medicine and Biology. ASMEDC, 2010. http://dx.doi.org/10.1115/nemb2010-13128.

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This work presents the size-selective sorting of single biological cells using the assembly process known as Templated Assembly by Selective Removal (TASR). We have demonstrated experimentally, for the first time, the selective self assembly and sorting of single SF9 cells (a clonal isolate, derived from Spodoptera frugiperda (Fall Armyworm) IPLB-Sf21-AE cells) into patterned hemispherical sites on rigid assembly templates using TASR. TASR-based size-selective assembly of biological systems represents a potentially valuable tool, with potential for implementation in several biological applicat
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Reports on the topic "Cell assembly process"

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Nowlan, M. Automated solar cell assembly teamed process research. Semiannual subcontract report, December 6, 1993--June 30, 1994. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/10109616.

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Nowlan, M. J., S. J. Hogan, G. Darkazalli, et al. Automated solar cell assembly team process research. Annual subcontract report, 1 January 1993--31 December 1993. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10157624.

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Nowlan, M. J., S. J. Hogan, W. F. Breen, et al. Automated Solar Cell Assembly Teamed Process Research. Final subcontract report, 6 January 1993--31 October 1995. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/219251.

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Nowlan, M. J., S. J. Hogan, G. Darkazalli, W. F. Breen, J. M. Murach, and S. F. Sutherland. Automated Solar Cell Assembly Teamed Process Research: Semiannual Subcontract Report, 7 January 1993 - 30 June 1993. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10131199.

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Tzfira, Tzvi, Michael Elbaum, and Sharon Wolf. DNA transfer by Agrobacterium: a cooperative interaction of ssDNA, virulence proteins, and plant host factors. United States Department of Agriculture, 2005. http://dx.doi.org/10.32747/2005.7695881.bard.

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Agrobacteriumtumefaciensmediates genetic transformation of plants. The possibility of exchanging the natural genes for other DNA has led to Agrobacterium’s emergence as the primary vector for genetic modification of plants. The similarity among eukaryotic mechanisms of nuclear import also suggests use of its active elements as media for non-viral genetic therapy in animals. These considerations motivate the present study of the process that carries DNA of bacterial origin into the host nucleus. The infective pathway of Agrobacterium involves excision of a single-stranded DNA molecule (T-strand
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Elbaum, Michael, and Peter J. Christie. Type IV Secretion System of Agrobacterium tumefaciens: Components and Structures. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7699848.bard.

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Objectives: The overall goal of the project was to build an ultrastructural model of the Agrobacterium tumefaciens type IV secretion system (T4SS) based on electron microscopy, genetics, and immunolocalization of its components. There were four original aims: Aim 1: Define the contributions of contact-dependent and -independent plant signals to formation of novel morphological changes at the A. tumefaciens polar membrane. Aim 2: Genetic basis for morphological changes at the A. tumefaciens polar membrane. Aim 3: Immuno-localization of VirB proteins Aim 4: Structural definition of the substrate
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Shomer, Ilan, Ruth E. Stark, Victor Gaba, and James D. Batteas. Understanding the hardening syndrome of potato (Solanum tuberosum L.) tuber tissue to eliminate textural defects in fresh and fresh-peeled/cut products. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7587238.bard.

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The project sought to understand factors and mechanisms involved in the hardening of potato tubers. This syndrome inhibits heat softening due to intercellular adhesion (ICA) strengthening, compromising the marketing of industrially processed potatoes, particularly fresh peeled-cut or frozen tubers. However, ICA strengthening occurs under conditions which are inconsistent with the current ideas that relate it to Ca-pectate following pectin methyl esterase (PME) activity or to formation of rhamnogalacturonan (RG)-II-borate. First, it was necessary to induce strengthening of the middle lamellar c
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Steffenson, B. J., I. Mayrose, Gary J. Muehlbauer, and A. Sharon. ing and comparative sequence analysis of powdery mildew and leaf rust resistance gene complements in wild barley. United States-Israel Binational Agricultural Research and Development Fund, 2021. http://dx.doi.org/10.32747/2021.8134173.bard.

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Our overall, long-term goal is to exploit the genetic diversity present in cereal wild relatives for the development of cultivars with durable disease resistance. Our specific objectives for this proposal were to: 1) Utilize Association Genetics Resistance Gene Enrichment Sequencing (AgRenSeq) to identify and clone powdery mildew and leaf rust resistance gene complements in wild barley and 2) Conduct comparative sequence analyses of the cloned resistance genes to elucidate the basis of their specificity and evolution. The deployment of resistant cultivars is the most effective, economically ef
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Morrison, Mark, Joshuah Miron, Edward A. Bayer, and Raphael Lamed. Molecular Analysis of Cellulosome Organization in Ruminococcus Albus and Fibrobacter Intestinalis for Optimization of Fiber Digestibility in Ruminants. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7586475.bard.

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Improving plant cell wall (fiber) degradation remains one of the highest priority research goals for all ruminant enterprises dependent on forages, hay, silage, or other fibrous byproducts as energy sources, because it governs the provision of energy-yielding nutrients to the host animal. Although the predominant species of microbes responsible for ruminal fiber degradation are culturable, the enzymology and genetics underpinning the process are poorly defined. In that context, there were two broad objectives for this proposal. The first objective was to identify the key cellulosomal component
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Ohad, Itzhak, and Himadri Pakrasi. Role of Cytochrome B559 in Photoinhibition. United States Department of Agriculture, 1995. http://dx.doi.org/10.32747/1995.7613031.bard.

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The aim of this research project was to obtain information on the role of the cytochrome b559 in the function of Photosystem-II (PSII) with special emphasis on the light induced photo inactivation of PSII and turnover of the photochemical reaction center II protein subunit RCII-D1. The major goals of this project were: 1) Isolation and sequencing of the Chlamydomonas chloroplast psbE and psbF genes encoding the cytochrome b559 a and b subunits respectively; 2) Generation of site directed mutants and testing the effect of such mutation on the function of PSII under various light conditions; 3)
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