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Relevant bibliographies by topics / Observin g System

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Academic literature on the topic 'Observin g System'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Observin g System"

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Tanaka, Tasuku. "Japanese earth observing systems in the 1990s." Advances in Space Research 11, no. 3 (1991): 201–11. http://dx.doi.org/10.1016/0273-1177(91)90422-g.

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Slanina, Zdeněk. "Comparing theoretical and observed data in the C6(g) system." Chemical Physics Letters 142, no. 6 (1987): 512–14. http://dx.doi.org/10.1016/0009-2614(87)80653-x.

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Ryan, Kelly, Lisa Bucci, Javier Delgado, Robert Atlas, and Shirley Murillo. "Impact of Gulfstream-IV Dropsondes on Tropical Cyclone Prediction in a Regional OSSE System." Monthly Weather Review 147, no. 8 (2019): 2961–77. http://dx.doi.org/10.1175/mwr-d-18-0157.1.

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Abstract Aircraft reconnaissance missions remain the primary means of collecting direct measurements of marine atmospheric conditions affecting tropical cyclone formation and evolution. The National Hurricane Center tasks the NOAA G-IV aircraft to sample environmental conditions that may impact the development of a tropical cyclone threatening to make landfall in the United States or its territories. These aircraft data are assimilated into deterministic models and used to produce real-time analyses and forecasts for a given tropical cyclone. Existing targeting techniques aim to optimize the u

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Kuschnig, R., W. W. Weiss, N. Piskounov, et al. "The peculiar binary system HR 8891 (ET And)." Symposium - International Astronomical Union 162 (1994): 43–46. http://dx.doi.org/10.1017/s0074180900214484.

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ET And is a binary system with a B9 Si star as the main component (Porb = 48.308d, e=0.46). Controversial claims in the literature concerning pulsation with periods ranging from few minutes to few hours and with variable amplitudes indicated a challenging target and motivated us to organize several photometric and spectroscopic observing campaigns. The problem with pulsation of ET And is that Teff and log g put this star in the cool domain of Slowly Pulsating B-type (SPB) stars, but the pulsation periods would be too short by a factor of about four, relatively to the shortest hitherto known pe

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Chatzidimitriou-Dreismann, C. Aris. "Maxwell’s Demon Observing Creation of a Molecular Vibration." Zeitschrift für Naturforschung A 69, no. 7 (2014): 287–96. http://dx.doi.org/10.5560/zna.2014-0005.

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Quantum correlations and associated quantum information concepts (e. g. quantum discord, entanglement, quantum Maxwell’s demon) provide novel insights in various quantum-information processing tasks, quantum-thermodynamics processes, open-system dynamics, quantum molecular dynamics, and general many-body physics. We investigate a new effect of correlations accompanying collision of two quantum systems A and B, the latter being part of a larger (interacting) system B+D. In contrast to the usual case of a classical ‘environment’ or ‘demon’ (which can have only classical correlations with A+B dur

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Buzzoni, A., A. Carbognani, R. Di Luca, et al. "The TANDEM Project as a Pilot Case for Wide-field Telescope Arrays." Astronomical Journal 169, no. 1 (2024): 53. https://doi.org/10.3847/1538-3881/ad93a2.

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Abstract We give here an account of the Telescope Array eNabling DEbris Monitoring (TANDEM) project, an innovative concept aimed at flanking, on a shared piggyback mount, the main G. D. Cassini 152 cm f/8 telescope at the INAF-OAS observing premises in Loiano, Italy. The system is especially intended for space situational awareness activities related to the study of asteroids and comets and on the astrodynamical characterization of circumterrestrial space debris and artificial satellites. TANDEM consists of a combination of four customized and independently steerable 35 cm f/3 Newtonian telesc

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Ecker, Lukas, Tobias Malzer, Arne Wahrburg, and Markus Schöberl. "Observer design for a single mast stacker crane." at - Automatisierungstechnik 69, no. 9 (2021): 806–16. http://dx.doi.org/10.1515/auto-2021-0018.

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Abstract This contribution is concerned with the design of observers for a single mast stacker crane, which is used, e. g., for storage and removal of loads in automated warehouses. As the mast of such stacker cranes is typically a lightweight construction, the system under consideration is described by ordinary as well as partial differential equations, i. e., the system exhibits a mixed finite-/infinite-dimensional character. We will present two different observer designs, an Extended Kalman Filter based on a finite-dimensional system approximation, using the Rayleigh-Ritz method and an appr

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Strong, Courtenay, Gudrun Magnusdottir, and Hal Stern. "Observed Feedback between Winter Sea Ice and the North Atlantic Oscillation." Journal of Climate 22, no. 22 (2009): 6021–32. http://dx.doi.org/10.1175/2009jcli3100.1.

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Abstract Feedback between the North Atlantic Oscillation (NAO) and winter sea ice variability is detected and quantified using approximately 30 years of observations, a vector autoregressive model (VAR), and testable definitions of Granger causality and feedback. Sea ice variability is quantified based on the leading empirical orthogonal function of sea ice concentration over the North Atlantic [the Greenland Sea ice dipole (GSD)], which, in its positive polarity, has anomalously high sea ice concentrations in the Labrador Sea region to the southwest of Greenland and low sea ice concentrations

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Lamitina, Luke, Lynne Hillenbrand, and Michael Poon. "Continued Photometric Monitoring Supports Long-term Dynamical Evolution in the Young Binary Star–Disk System KH 15D." Astronomical Journal 170, no. 2 (2025): 79. https://doi.org/10.3847/1538-3881/ade2d9.

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Abstract We present photometric time series data spanning 2018–2024 that show the effects of temporal dynamics in the binary system KH 15D, a member of the NGC 2264 star-forming region. This source exhibits complex eclipsing behavior due to a precessing circumbinary disk or ring that is slightly inclined relative to the orbital plane of the binary. Using g-band and r-band observations from the Zwicky Transient Facility over seven observing seasons, we follow the evolution of the KH 15D lightcurve as it continues to emerge from its deepest observed photometric minimum about 15 yr ago. Our obser

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Amit, Bhuyar, and V. Dongare Ujwala. "Avoidance of Drift due to change in Irradiation in Photovoltaic System with Modified Perturb and Observe MPPT Algorithm." Journal of Electrical and Power Engineering 5, no. 2 (2019): 43–52. https://doi.org/10.5281/zenodo.2682630.

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Efficiency of PV system is depending on maximum power point tracking (MPPT). It will help to extract maximum power from PV system. Perturb and Observe (P&O) maximum power point tracking algorithm is adopted everywhere, due to its simplicity and economic point of view. But in case of rapid change in insolation (G), it suffers from drift in tracking maximum power point (MPP). It is the main demerit of the P&O MPPT algorithm. This may happen due to confusion of whether power get increases due to perturbation or change in insolation(G). The drift effect is severe i

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Dissertations / Theses on the topic "Observin g System"

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Ghatwary, Magdy G. M. el [Verfasser]. "Robust fuzzy observer-based fault detection for nonlinear systems / von Magdy G. M. El-ghatwary." 2007. http://d-nb.info/985328711/34.

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Books on the topic "Observin g System"

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Bird, Mark F., and David G. Lambert. Deorphanization of ORL-1/LC132 by reverse pharmacology in two landmark studies. Edited by Paul Farquhar-Smith, Pierre Beaulieu, and Sian Jagger. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198834359.003.0026.

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Deorphanization of ORL-1/LC132 in 1995 by reverse pharmacology in two simultaneously published landmark studies added a new member to the opioid family of G-protein coupled receptors. Meunier and Reinscheid used cells expressing recombinant ORL-1 (human) or LC132 (rat) and the presumed intracellular inhibition of cyclic AMP formation to ‘fish’ for endogenous peptide ligands in rat whole-brain and pig hypothalamic extracts. Both studies reported the isolation of a 17-amino-acid peptide, which was named nociceptin and orphanin FQ by the two authors, respectively. The behaviour of the isolated pe

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Sakhuja, Vinay, and Harbir Singh Kohli. Leishmaniasis and trypanosomiasis. Edited by Vivekanand Jha. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199592548.003.0184_update_001.

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Visceral leishmaniasis, also known as kala-azar, has an insidious onset with constitutional features. Subsequently the intense parasitism of the reticuloendothelial system causes hepatosplenomegaly, anaemia, leucopenia, and thrombocytopaenia as well as hypergammaglobulinaemia. Kidney involvement manifests with proteinuria up to 1 g/24 hours, micro/macrohaematuria, and leucocyturia. Kidney involvement is generally mild and reversible with the treatment of infection. Biopsy appearances of diffuse proliferative glomerulonephritis, mesangial proliferation, and occasionally focal necrotizing glomer

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Skiba, Grzegorz. Fizjologiczne, żywieniowe i genetyczne uwarunkowania właściwości kości rosnących świń. The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 2020. http://dx.doi.org/10.22358/mono_gs_2020.

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Bones are multifunctional passive organs of movement that supports soft tissue and directly attached muscles. They also protect internal organs and are a reserve of calcium, phosphorus and magnesium. Each bone is covered with periosteum, and the adjacent bone surfaces are covered by articular cartilage. Histologically, the bone is an organ composed of many different tissues. The main component is bone tissue (cortical and spongy) composed of a set of bone cells and intercellular substance (mineral and organic), it also contains fat, hematopoietic (bone marrow) and cartilaginous tissue. Bones a

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Verschuur, Gerrit L. Impact! Oxford University Press, 1996. http://dx.doi.org/10.1093/oso/9780195101058.001.0001.

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Most scientists now agree that some sixty-five million years ago, an immense comet slammed into the Yucatan, detonating a blast twenty million times more powerful than the largest hydrogen bomb, punching a hole ten miles deep in the earth. Trillions of tons of rock were vaporized and launched into the atmosphere. For a thousand miles in all directions, vegetation burst into flames. There were tremendous blast waves, searing winds, showers of molten matter from the sky, earthquakes, and a terrible darkness that cut out sunlight for a year, enveloping the planet in freezing cold. Thousands of sp

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Book chapters on the topic "Observin g System"

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Pillonetto, Gianluigi, Tianshi Chen, Alessandro Chiuso, Giuseppe De Nicolao, and Lennart Ljung. "Regularization in Reproducing Kernel Hilbert Spaces." In Regularized System Identification. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-95860-2_6.

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AbstractMethods for obtaining a function g in a relationship $$y=g(x)$$ y = g ( x ) from observed samples of y and x are the building blocks for black-box estimation. The classical parametric approach discussed in the previous chapters uses a function model that depends on a finite-dimensional vector, like, e.g., a polynomial model. We have seen that an important issue is the model order choice. This chapter describes some regularization approaches which permit to reconcile flexibility of the model class with well-posedness of the solution exploiting an alternative paradigm to traditional para

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Kadela, Marta, and Marian Drusa. "Foamed Concrete Reinforced with Polypropylene Fibers and Geotextile in Geotechnical Applications." In Springer Proceedings in Materials. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72955-3_47.

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AbstractFoamed concrete is known as lightweight or cellular concrete. It is commonly defined as a cementitious material with a minimum of 20% (by volume) mechanically entrained foam in the mortar mix where air-pores are entrapped in the matrix by means of a suitable foaming agent. Although the foamed concrete has been patented in 1923, it is mainly used as a filling or leveling material. The use of foamed concrete has been limited e.g. for backfilling retaining walls. As a material used in contact with the ground, it is a relatively new material. In order to use foamed concrete in road constru

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Gómez, Noelia, Sandy Gavilanes, Inés Malo, and Mónica Espadero. "In vitro Evaluation of Antimicrobial Activity from the Methanolic Extracts of Taraxacum officinale and Melissa officinalis on Staphylococcus aureus." In Lecture Notes in Networks and Systems. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-87065-1_23.

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Abstract The use of plants has been increasing by the presence of bioactives, which is an opportunity in the creation of products such as medicines, food and cosmetics. Taraxacum officinale (Dandelion) and Melissa officinalis (Toronjil), are cosmopolitan species with great therapeutic potential, traditionally used for their anti-inflammatory, antioxidant and antimicrobial activity. Therefore, this research evaluates the antimicrobial activity of the methanol extracts of Taraxacum officinale and Melissa officinalis on Staphylococcus aureus using in vitro tests. Analyzes of secondary metabolites

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Niemeyer, Simon. "Knowledge and the Deliberative Stance in Democratic Systems: Harnessing Scepticism of the Self in Governing Global Environmental Change." In Knowledge for Governance. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-47150-7_12.

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AbstractModern challenges, such as global environmental change, cannot be dealt with via the generation of knowledge alone. Even in-principle public support requires broad recognition of responsibility to translate knowledge into appropriate action. This cannot be achieved where minds are closed, in which case greater levels of knowledge can actually feed into perverse outcomes. Overcoming these dynamics is facilitated to the extent that individuals adopt a deliberative stance (Owen D, Smith G, J Political Philosophy 23:213–234, 2015), which involves, inter alia, openness to ideas and hastens

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El Rhoch, Mohamed, Soukaina Maazouzi, Najoua Mouden, et al. "Trichoderma Use as Seed Treatment for Promoting the Growth of Young Argan Seedlings." In Obstacles Facing Hydrogen Green Systems and Green Energy. IGI Global, 2025. https://doi.org/10.4018/979-8-3693-8980-5.ch031.

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Seed treatment with Trichoderma spp. has shown to enhance plant growth and alleviate abiotic stress, but its application on endemic species, such as argan (Argania spinosa), remains underexplored. This study investigates the effect of a Trichoderma spp. bioformulation on argan seedling growth under greenhouse conditions over 12 months. Significant improvements were observed in treated seedlings, including increased length, dry matter of both root and shoot, and branch number. Root and vegetative fresh weights reached 12 g and 14 g, respectively, compared to 2 g and 3 g in control plants. Addit

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Forni, Giovanni, and William M. Goldman. "Mixing Flows on Moduli Spaces of Flat Bundles over Surfaces." In Geometry and Physics: Volume II. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198802020.003.0021.

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This chapter extends Teichmüller dynamics to a flow on the total space of a flat bundle of deformation spaces of representations of the fundamental group of a fixed surface S in a Lie group G. The resulting dynamical system is a continuous version of the action of the mapping class group of S on the deformation space. It observes how ergodic properties of this action relate to this flow. When G is compact, this flow is strongly mixing over each component of the deformation space and of each stratum of the Teichmüller unit sphere bundle over the Riemann moduli space. It proves ergodicity for th

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Olivelle, Patrick. "Prologue." In The Āśrama System. Oxford University PressNew York, NY, 1993. http://dx.doi.org/10.1093/oso/9780195083279.003.0001.

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Abstract The Br āhmanical tradition uses the term ā śrama with reference to what it sees as four distinct and legitimate ways of leading a religious life. The four ā śramas are the modes of life of a celibate student, a married householder, a forest hermit, and a world renouncer. Brāhmanical theology considers these ā śramas as constitutive and interrelated parts of an organic whole made up of the rules (dharmas) that govern human conduct; this organic whole is often simply referred to as dharma. The two cornerstones of dharma are the systems of ā śrama and va111a (“social classes”). The tot

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Albataineh, Firas. "ERP Implementation in Kuwait O&G." In Cases on Enterprise Information Systems and Implementation Stages. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2220-3.ch001.

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A project is a complex, no routine, one-time effort limited by time, budget, resources, and performance specifications designed to meet a customer’s needs (Gray & Larson, 2010). Consequently, although projects may seem similar, largely they are different, and each project represents a unique experience reflecting the variations in the projects’ scopes, objectives, specifications, time, budget, resources, constraints, and risks. In line with this, the author’s experience as a consultant in different ERP projects indicates that each project has its own unique issues, concerns, and problems,

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Sharma, S. "Graphitic Carbon Nitride based Photocatalytic Systems for High Performance Hydrogen Production: A Review." In Materials Research Foundations. Materials Research Forum LLC, 2021. http://dx.doi.org/10.21741/9781644901359-5.

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Pectin cerium(IV) iodate (PcCeI) and cerium(IV) iodate (CeI) cation ion exchange materials were synthesized via sol–gel methods. The materials were characterized by using Fourier transform infrared spectroscopy, X-ray diffractometer, thermogravimetric analysis, and scanning electron microscopy. The ion exchange capacity (IEC), thermal stability, distribution coefficient (Kd), and pH titrations were investigated to recognize the cation exchange behavior of the materials. The IEC of pectin-cerium(IV) iodate (PcCeI and cerium(IV) iodate CeI were reported as 1.80 meq/g and 0.92 meq/g, respectively

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Kasapis, S., E. R.Morris, and I. T.Norton. "Physical properties of maltodextrin/gelatin systems." In Gums and stabilisers for the Food industry 6. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780199632848.003.0054.

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Abstract Log tg (gel-time) for Paselli maltodextrins SA-6 and SA-2 increases linearly with temperature (T) and decreases linearly with log c (concentration). Mixed gels of these materials with gelatin show phase inversion from a gelatin-continuous network at low concentration of maltodextrin to a maltodextrincontinuous network at higher concentrations. The observed moduli (G’ ) of the composite gels are in good agreement with values calculated from polymer blending laws, with the ‘solventavidity’ of gelatin being higher than that of maltodextrin by a factor of 1,8, and the moduli of the indivi

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Conference papers on the topic "Observin g System"

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Fodi, S., J. Konys, J. Hausselt, H. Schmidt, and V. Casal. "Corrosion of High Temperature Alloys in Supercritical Water Oxidation Systems." In CORROSION 1998. NACE International, 1998. https://doi.org/10.5006/c1998-98416.

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Abstract Supercritical water oxidation (SCWO) is a promising and very effective method for the oxidation of organic wastes. Its high solubility for organic compounds and its special physical properties (i.e. density, viscosity) resulting in a key advantage over standard processes like incineration. Due to the formation of HCl during oxidation of chlorine organics, a severe corrosion attack of most of the materials has been observed. This paper describes the results of investigations of high temperature alloys like alloy No. 214, alloy 602 Ca, g-30 alloy alloy 625 and alloy 686, exposed at 400

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Hayden, Eric, and Farhan Gandhi. "Design, Development, and Hover Testing of a Helicopter Rotor Blade Chord Extension Morphing System." In Vertical Flight Society 70th Annual Forum & Technology Display. The Vertical Flight Society, 2014. http://dx.doi.org/10.4050/f-0070-2014-9657.

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A rotor blade chord extension system was designed, fabricated and hover tested, using electromechanical and pneumatic actuation. A 1.5 in actuator stroke output in the spanwise direction was converted into chordwise motion of a trailing-edge plate, via a rigid link. On the hover stand, with a 20 Volt DC input, the electromechanical actuator was shown to fully extend and retract the plate at rotational speeds up to 385 RPM (which put the system at a centrifugal loading of 209.5 g, or 47.2% of that on a Black Hawk helicopter at 73% span). The configuration was changed to reduce the actuator forc

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Haile, Tesfaalem, Trevor Place, Danielle Kiesman, Jennifer Sargent, Tamer Crosby, and John Wolodko. "Assessment of Microbially Influenced Corrosion Threats Using Molecular Microbiological Methods." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09384.

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Abstract The presence of solids with nutrients that can support the growth of microbial communities may lead to microbially influenced corrosion (MIC) in carbon steel pipelines. Many factors affect MIC rates, for example, biofilms in pipeline sludges can produce corrosive chemicals that can attack metals, alter local acidity, and create differential aeration and galvanic cells. This paper examined the microbial diversity of sludges obtained from four (4) different locations of a crude oil transmission system. Bacterial activity reaction tests (BARTTM) and molecular microbiological methods (MMM

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Behnamian, Yashar, Duane Serate, Simon Yuen, et al. "A Case Study of External Cracking in Steam Piping under Mineral Wool Insulation." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00311.

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In recent years, cracking has been observed in carbon steel piping systems operating at temperatures above 70°C. These systems, equipped with mineral wool insulation and aluminum cladding, experienced cracking and failures under normal operating pressures and temperatures. Leachates from wet mineral wool insulation are suspected of causing external stress corrosion cracking (SCC) in these scenarios. A failure in a carbon steel steam condensate return pipe occurred at 50 PSI(g) and 330°F. Gaps in the insulation cladding allowed moisture to accumulate, which led to external stress corrosion crac

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Silva, Carlos A., and Zehbour Panossian. "Corrosion in Multiphase-flow Pipelines." In LatinCORR 2023. AMPP, 2023. https://doi.org/10.5006/lac23-20436.

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O&G production corrosion challenges are not static phenomena. Fluid characteristics change over time, making systems less predictive for corrosion mitigation programs. Thus, methods based on technology and management can be considered corrosion prevention solutions. Even though few studies of oil/water/gas mixtures in multiphase-flow (MF) conditions are found in the literature. Most published works study only water and gas-phase multiphase flowing [1][2][3][4]. In this research, the study of the corrosion in MF loops goes through the challenge of manufacturing the corrosion loop. This lead

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Siegmund, Gerit, Guenter Schmitt, and Lars Kuhl. "Unexpected Sour Cracking Resistance of Duplex and Superduplex Steels." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07631.

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Abstract The SSC and SCC performance of duplex steel UNS S31803(1) (1.4462) and superduplex steel UNS S32760 (1.4501) was tested with welded round tensile bars under constant load of 90% AYS (measured at the test temperature) fully submerged in brines with 10 to 45 g/L chloride in the presence of 150 mg/L bicarbonate under partial pressures (at test temperature) of 5 bar CO2 plus 0.5, 0.7 and 1.0 bar H2S at temperatures of 28.5, 90, 100, 130 and 180°C with an exposure time of 720 h. In none of the corrosion systems tested cracking was observed. Moderate localized surface activation was encount

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Farina, S. B., G. S. Duffo, and J. R. Galvele. "Stress Corrosion Cracking of Zirconium and Zircaloy-4 in Iodine Containing Solutions." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02436.

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Abstract The stress corrosion cracking (SCC) susceptibility of zirconium (UNS R60702) and one of its alloys, Zircaloy-4 (UNS R60804), was studied in 10 g/L iodine dissolved in various alcohols: methanol, ethanol, 1-propanol, 1-butanol, 1-pentanol and 1-octanol. SCC was observed in all the systems studied and the crack propagation rate was found to vary depending on the size of the solvent molecule. As the solvent molecular weight increased, the crack propagation rate decreased. Preceding crack propagation, intergranular attack was found in all the solutions tested. The intergranular corrosion

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Xiang, Guofei, and Jianbo Su. "Generalized Disturbance Observer Synthesis Using a Two-Stage Heuristic Algorithm." In ASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/detc2017-67114.

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Disturbance observer (DOB) based control has been widely applied in industries due to its easy usage but powerful disturbance rejection ability. However, the existence of innate structure constraint, namely the inverse of the nominal plant, prevents its implementation on more general class of systems, such as non-minimum phase plants, MIMO systems etc.. Furthermore, additional limitations exerted on Q-filter design, i.e., unity steady state gain and low-pass nature, which narrow down its solution space largely and prevent from achieving optimal performance even if it exists. In this paper, we

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Foster, I., E. Spezi, and P. Wheeler. "Inter-planner Variability in Expert Driven Pareto-guided Automated Planning Solutions." In Cardiff University Engineering Research Conference 2023. Cardiff University Press, 2024. http://dx.doi.org/10.18573/conf1.g.

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An intra-planner study has been carried out to compare planning choices among qualified professionals when utilising Pareto-guided automated planning (PGAP) navigation. PGAP was used to calibrate planning goal weights of a protocol-based automatic iterative optimisation automated planning system. Four qualified professionals (Participant A-D) navigated solutions for eight prostate seminal vesicle (PSV) patient cases using PGAP. Plans were based on an existing clinically approved planning protocol containing seven planning goals (PGs). Three PG weights were navigated per plan (rectum Dmean, bla

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Jablanovic, Vesna. "Investment in Unmanned Aerial Systems in Agriculture and Economic Growth: G(7)." In 7th International Scientific Conference – EMAN 2023 – Economics and Management: How to Cope With Disrupted Times. Association of Economists and Managers of the Balkans, Belgrade, Serbia, 2023. http://dx.doi.org/10.31410/eman.2023.117.

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This paper examines the economic growth stability in the Group of Seven (G7) (France, Germany, Italy, the United Kingdom, Japan, the United States, and Canada). Investment in unmanned aerial systems in agriculture can be observed as an important factor of economic growth. The basic aim of this paper is to create a relatively simple chaotic economic growth model. The share of investment that is used for unmanned aerial systems in agriculture is an important factor of economic stability in the Group of Seven ( G7) in the period 1990-2023.

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Reports on the topic "Observin g System"

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Tsepkalo, Tetiana. SOCIAL ROLES AND STEREOTYPES OF FEMININITY IN THE ALMANAC «KURIER KRYVBASU». Ivan Franko National University of Lviv, 2024. http://dx.doi.org/10.30970/vjo.2024.54-55.12172.

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The subject of this research is the social roles and stereotypes of femininity in the almanac «Kurier Kryvbasu». The aim of the study is to conduct a systematic analysis of gender stereotypes of femininity in the literary almanac. The article employs the following methods: theoretical – for studying gender theory, stereotyping, and their application in the analysis of the content of the periodical; systemic-structural analysis – for conducting a systematic analysis of the social roles of femininity in the almanac «Kurier Kryvbasu»; structural-typological – for studying the content and structur

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Droby, Samir, Michael Wisniewski, Ron Porat, and Dumitru Macarisin. Role of Reactive Oxygen Species (ROS) in Tritrophic Interactions in Postharvest Biocontrol Systems. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7594390.bard.

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To elucidate the role of ROS in the tri-trophic interactions in postharvest biocontrol systems a detailed molecular and biochemical investigation was undertaken. The application of the yeast biocontrol agent Metschnikowia fructicola, microarray analysis was performed on grapefruit surface wounds using an Affymetrix Citrus GeneChip. the data indicated that 1007 putative unigenes showed significant expression changes following wounding and yeast application relative to wounded controls. The expression of the genes encoding Respiratory burst oxidase (Rbo), mitogen-activated protein kinase (MAPK)

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Splitter, Gary, Zeev Trainin, and Yacov Brenner. Lymphocyte Response to Genetically Engineered Bovine Leukemia Virus Proteins in Persistently Lymphocytic Cattle from Israel and the U.S. United States Department of Agriculture, 1995. http://dx.doi.org/10.32747/1995.7570556.bard.

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The goal of this proposal was to identify proteins of BLV recognized by lymphocyte subpopulations and determine the contribution of these proteins to viral pathogenesis. Our hypothesis was that BLV pathogenesis is governed by the T-cell response and that the immune system likely plays an important role in controlling the utcome of infection. Our studies presented in ths final report demonstrate that T cell competency declines with advancing stages of infection. Dramatic differences were observed in lymphocyte proliferation to recombinant proteins encoded by BLV gag (p12, p15, and p24) and env

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Wongpiyabovorn, Jongkonnee, Nattiya Hirankarn, Yingyos Avihingsanon, Tewin Tencomnao, Yong Poovorawan, and Kriangsak Ruchusatsawat. The association between immunogenetics and genetic susceptibility of psoriasis in Thai population. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.27.

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Psoriasis is T-cell-mediated skin autoimmunity, required environmental triggers and genetic susceptibility factors to become manifested. Psoriasis is a chronic skin disease characterized by the abnormal hyperproliferation and differentiation of the epidermis, elongated and prominent blood vessels and a thick perivascular lymphocytic infiltrate. Vascular endothelial growth factor (VEGF) gene play important role in pathogenesis of various diseases with angiogenic basis such as breast cancer and autoimmune disease including psoriasis. Many studies analyzed the association of VEGF gene polymorphis

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