Gotowe bibliografie tematyczne / High efficiency sample introduction system

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Gotowa bibliografia na temat „High efficiency sample introduction system”

Autor: Grafiati

Data publikacji: 31 sierpnia 2024

Data aktualizacji: 31 lipca 2025

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Artykuły w czasopismach na temat "High efficiency sample introduction system"

Patterson, Eric E., Sujeewa C. Piyankarage, Kyaw ThetMaw Myasein, et al. "A high-efficiency sample introduction system for capillary electrophoresis analysis of amino acids from dynamic samples and static dialyzed human vitreous samples." Analytical and Bioanalytical Chemistry 392, no. 3 (2008): 409–16. http://dx.doi.org/10.1007/s00216-008-2304-5.

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Arantxa, Vilalta-Clemente, Raghuwanshi Mohit, Duguay Sébastien, et al. "Rubidium distribution at atomic scale in high efficient Cu(In,Ga)Se2 thin-fil solar cells." Applied Physics Letters 112 (March 21, 2018): 103105. https://doi.org/10.1063/1.5020805.

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The introduction of a rubidium fluoride post deposition treatment (RbF-PDT) for Cu(In,Ga)Se<sub>2</sub> (CIGS) absorber layers has led to a record efficiency up to 22.6% for thin-film solar cell technology. In the present work, high efficiency CIGS samples with RbF-PDT have been investigated by atom probe tomography (APT) to reveal the atomic distribution of all alkali elements present in CIGS layers and compared with non-treated samples. A Scanning Electron Microscopy Dual beam station (Focused Ion Beam–Gas Injection System) as well as Transmission Kikuchi diffraction is used for atom p

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MIYASHITA, Shin-ichi, Shin-ichiro FUJII, and Kazumi INAGAKI. "Single-particle/Cell Analysis by Highly Time-resolved ICP-MS Using a High-efficiency Sample Introduction System." Bunseki kagaku 66, no. 9 (2017): 663–76. http://dx.doi.org/10.2116/bunsekikagaku.66.663.

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Aliaga-Campuzano, M. P., J. P. Bernal, S. B. Briceño-Prieto, O. Pérez-Arvizu, and E. Lounejeva. "Direct analysis of lanthanides by ICPMS in calcium-rich water samples using a modular high-efficiency sample introduction system–membrane desolvator." Journal of Analytical Atomic Spectrometry 28, no. 7 (2013): 1102. http://dx.doi.org/10.1039/c3ja50070e.

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Kreisberg, N. M., D. R. Worton, Y. Zhao, G. Isaacman, A. H. Goldstein, and S. V. Hering. "Development of an automated high-temperature valveless injection system for online gas chromatography." Atmospheric Measurement Techniques 7, no. 12 (2014): 4431–44. http://dx.doi.org/10.5194/amt-7-4431-2014.

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Abstract. A reliable method of sample introduction is presented for online gas chromatography with a special application to in situ field portable atmospheric sampling instruments. A traditional multi-port valve is replaced with a valveless sample introduction interface that offers the advantage of long-term reliability and stable sample transfer efficiency. An engineering design model is presented and tested that allows customizing this pressure-switching-based device for other applications. Flow model accuracy is within measurement accuracy (1%) when parameters are tuned for an ambient-press

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Kreisberg, N. M., D. R. Worton, Y. Zhao, G. Isaacman, A. H. Goldstein, and S. V. Hering. "Development of an automated high temperature valveless injection system for on-line gas chromatography." Atmospheric Measurement Techniques Discussions 7, no. 7 (2014): 7531–67. http://dx.doi.org/10.5194/amtd-7-7531-2014.

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Abstract. A reliable method of sample introduction is presented for on-line gas chromatography with a special application to in-situ field portable atmospheric sampling instruments. A traditional multi-port valve is replaced with a controlled pressure switching device that offers the advantage of long term reliability and stable sample transfer efficiency. An engineering design model is presented and tested that allows customizing the interface for other applications. Flow model accuracy is within measurement accuracy (1%) when parameters are tuned for an ambient detector and 15% accurate when

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Kajner, Gyula, Ádám Bélteki, Martin Cseh, et al. "Design, Optimization, and Application of a 3D-Printed Polymer Sample Introduction System for the ICP-MS Analysis of Nanoparticles and Cells." Nanomaterials 13, no. 23 (2023): 3018. http://dx.doi.org/10.3390/nano13233018.

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Commonly used sample introduction systems for inductively coupled plasma mass spectrometry (ICP-MS) are generally not well-suited for single particle ICP-MS (spICP-MS) applications due to their high sample requirements and low efficiency. In this study, the first completely 3D-printed, polymer SIS was developed to facilitate spICP-MS analysis. The system is based on a microconcentric pneumatic nebulizer and a single-pass spray chamber with an additional sheath gas flow to further facilitate the transport of larger droplets or particles. The geometry of the system was optimized using numerical

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Dvoryanchikova, Е. M., К. A. Dzhevello, and D. D. Galuzin. "Experience in using high matrix introduction (HMI) technology for the analysis of lead by inductively coupled plasma mass-spectrometry (ICP-MS)." Industrial laboratory. Diagnostics of materials 87, no. 7 (2021): 17–22. http://dx.doi.org/10.26896/1028-6861-2021-87-7-17-22.

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The impurities contained in lead and lead-based alloys, which are widely used in various branches of industry, i.e., nuclear, medical, electrical engineering, etc., affect their physicochemical properties which necessitates developing of the reliable method for the impurity determination. Photometric, spectral, and chemical — spectral methods used to address this problem are labor-intensive and do not always have the required sensitivity. A method of inductively coupled plasma mass spectrometry (ICP-MS) coupled with High Matrix Introduction (HMI) technology has been proposed as alternative eas

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Zheng, Jian, Liguo Cao, Keiko Tagami, and Shigeo Uchida. "Triple-Quadrupole Inductively Coupled Plasma-Mass Spectrometry with a High-Efficiency Sample Introduction System for Ultratrace Determination of 135Cs and 137Cs in Environmental Samples at Femtogram Levels." Analytical Chemistry 88, no. 17 (2016): 8772–79. http://dx.doi.org/10.1021/acs.analchem.6b02150.

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Todolí, José-Luis, and Jean-Michel Mermet. "Evaluation of a direct injection high-efficiency nebulizer (DIHEN) by comparison with a high-efficiency nebulizer (HEN) coupled to a cyclonic spray chamber as a liquid sample introduction system for ICP-AES." J. Anal. At. Spectrom. 16, no. 5 (2001): 514–20. http://dx.doi.org/10.1039/b009430g.

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Rozprawy doktorskie na temat "High efficiency sample introduction system"

Bastardo-Fernandez, Isabel. "Vers une fiabilité améliorée de la détermination de (nano)particules de TiO2 par single particle inductively coupled plasma-mass spectrometry : application à la caractérisation des aliments et aux études de migration." Electronic Thesis or Diss., Maisons-Alfort, École nationale vétérinaire d'Alfort, 2024. http://www.theses.fr/2024ENVA0001.

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Le projet de thèse NanoTi-Food vise principalement à améliorer la fiabilité de la caractérisation des nanoparticules de TiO2 (NPs) et à acquérir des connaissances sur l'additif alimentaire E171 y compris la migration de ces NP à partir des emballages alimentaires. Dans la première partie de l'étude (à réaliser à Anses), une nouvelle approche pour la caractérisation des NP de TiO2 sera développée et optimisée en utilisant l'approche « single particle » en combinaison avec la spectrométrie de masse à plasma à couplage inductif triple quadripôle (Sp-ICP- QQQMS). À cette fin, les paramètres analyt

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Książki na temat "High efficiency sample introduction system"

Plaskova, Nataliya. Methodology. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1842566.

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The monograph reveals a system of methodological approaches of a theoretical, methodological and practical nature to improve the processes of creating and functioning of a system of accounting and analytical information that comprehensively reflects the vital activity of an organization in the modern conditions of the development of the digital economy of Russia. The article presents a set of organizational and methodological tasks and options for their solutions regarding the formation of a high-quality information base for providing a controlling system and making internal management decisio

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Części książek na temat "High efficiency sample introduction system"

Xu, Jianfeng, Fuhui Sun, and Qiwei Chen. "High Quality and Efficiency Operation and Maintenance." In Introduction to the Smart Court System-of-Systems Engineering Project of China. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2382-1_8.

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Barrera, Roberto. "6. Dengue Vector Control." In Surveillance and Control of Dengue Vectors in the United States and Territories. Open Book Publishers, 2025. https://doi.org/10.11647/obp.0472.06.

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Vector control is implemented in several situations: to eliminate a dengue vector species that has invaded a new area and prevent its spread; to contain an ATV that may spread following its introduction to an area (through travel, for example); to prevent outbreaks in regions where dengue vectors are already established; and to manage impending or declared dengue epidemics. Effective vector control requires an integrated vector management programme. This programme trains vector control personnel, implements vector control activities, maintains and analyses data, produces reports, and is respon

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Gaudio Francesca, Di, Cucina Annamaria, and Indelicato Sergio. "Turbulent Flow Chromatography: A Unique Two-Dimensional Liquid Chromatography." In High Performance Liquid Chromatography - Recent Advances and Applications [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.110427.

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Among 2D-LC techniques, a particular approach is commercialized by Thermo Fisher Scientific that may enable the direct introduction of biological samples into an online automated extraction system without any additional pre-treatment: the TurboFlow technology. It combines chemical and size exclusion capability of chromatography columns packed with porous particles in which a turbulent solvent flow is able to separate smaller molecules from larger ones (e.g. proteins). Once extracted, the small molecules can also be transferred to an analytical column for improving separation prior to detection

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"Preliminary results in: Simultanious determination of 210Bi and 210Po with spontaneus deposition on wire surfaces by Liquid Scintillation Counting." In Book of Abstracts - RAD 2025 Conference. RAD Centre, Niš, Serbia, 2025. https://doi.org/10.21175/rad.abstr.book.2025.31.9.

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The 210Pb (t₁/₂ = 22.2 years) radionuclide-based dating method is crucial in environmental and geological sciences, enabling precise dating of soils and sediments from the past two centuries. In addition, 210Pb is widely utilized in environmental science research, playing an essential role in investigating the origin and transport of aerosols. Its presence in vegetation and drinking water is also significant from a radiological perspective. While the radiological hazard associated with 210Pb itself is minimal due to its low-energy beta emission, it rapidly reaches equilibrium with its decay pr

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Sharma, Surbhi, Atul, and Kartik Sharma. "Introduction to Photoelectrocatalytic Hydrogen Production." In Advances in Photocatalysis, Electrocatalysis and Photoelectrocatalysis for Hydrogen Production. Royal Society of Chemistry, 2024. https://doi.org/10.1039/9781837674664-00473.

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The current energy issues that have arisen due to climate change require us to focus our efforts on fresh alternatives to fossil fuels. In this context, it is vital to take into consideration efficient catalytic methods to produce hydrogen from renewable sources, as a clean fuel. Photoelectrochemical H2 production is one of the most promising technologies, which could potentially provide a clean, cost-effective, and domestically produced energy carrier, by taking advantage of the maximum radiation that continually strikes the Earth’s surface. The use of longer wavelength photons for H2 product

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Seiphoori Ali, Ferrari Alessio, and Laloui Lyesse. "An advanced calibration process for a thermo-hydro-mechanical triaxial testing system." In Deformation Characteristics of Geomaterials. IOS Press, 2011. https://doi.org/10.3233/978-1-60750-822-9-396.

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This paper presents an innovative double cell triaxial system developed for better understanding of the complex thermo-hydro-mechanical behaviour of soils. In addition to the conventional triaxial mechanical testing, the equipment is aimed to perform suction controlled tests under wide range of temperature and confining pressure. Suction controlled tests are implemented by the axis translation as well as vapor techniques to control the matric and total suction. The device is provided with two advanced features; the double-wall system which allows precise measurement of volume variation of the

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Zlatović, Miran, Igor Balaban, and Željko Hutinski. "A Model of the Continual Adaptive Online Knowledge Assessment System." In E-Learning and Digital Education in the Twenty-First Century - Challenges and Prospects [Working Title]. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.95295.

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This chapter presents a model of a novel adaptive online knowledge assessment system and tests the efficiency of its implementation. System enables continual and cumulative knowledge assessment, comprised of sequence of at least two interconnected assessments, carried-out throughout a reasonably long period of time. Important characteristics of the system are: (a) introduction of new course topics in every subsequent assessment, (b) re-assessment of earlier course topics in every subsequent assessment iteration, (c) in an adaptive manner, based on student’s achievements during previous assessm

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Ahmed, L. Jubair, S. Dhanasekar, K. Martin Sagayam, et al. "Introduction to Neuromorphic Computing Systems." In Advances in Systems Analysis, Software Engineering, and High Performance Computing. IGI Global, 2023. http://dx.doi.org/10.4018/978-1-6684-6596-7.ch001.

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The process of using electronic circuits to replicate the neurobiological architectures seen in the nervous system is known as neuromorphic engineering, also referred to as neuromorphic computing. These technologies are essential for the future of computing, although most of the work in neuromorphic computing has been focused on hardware development. The execution speed, energy efficiency, accessibility and robustness against local failures are vital advantages of neuromorphic computing over conventional methods. Spiking neural networks are generated using neuromorphic computing. This chapter

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Gray, John S., and Michael Elliott. "Introduction." In Ecology of Marine Sediments. Oxford University Press, 2009. http://dx.doi.org/10.1093/oso/9780198569015.003.0004.

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As the oceans cover 70% of the earth’s surface, marine sediments constitute the second largest habitat on earth, after the ocean water column, and yet we still know more about the dark side of the moon than about the biota of this vast habitat. The primary aim of this book is to give an overview of the biota of marine sediments from an ecological perspective—we will talk of the benthos, literally the plants and animals at the bottom of the sea, but we will also use the term to include those organisms living on the intertidal sediments, the sands and muds of the shore. Given that most of that a

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Shreedevi, B. C. "Reinforcement Learning Approaches for Optimal Autonomous System Performance." In Python Programming Strategies for Deploying Artificial Intelligence in Autonomous Systems. RADemics Research Institute, 2024. https://doi.org/10.71443/9788197282140-07.

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This chapter delves into advanced RL approaches for optimizing autonomous system performance, focusing on the latest developments and applications in the field. Reinforcement learning has emerged as a transformative technology in autonomous systems, providing robust frameworks for decision-making in complex environments. The chapter offers a comprehensive examination of several cutting-edge RL methodologies, including deep reinforcement learning, MARL, meta-reinforcement learning (Meta-RL), and MBRL. Each approach was analyzed for its potential to address specific challenges associated with au

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Streszczenia konferencji na temat "High efficiency sample introduction system"

Bastardo Fernández, I., R. Chekri, J. Noireaux, P. Fisicaro, and P. Jitaru. "Development of a single particle ICP-MS method using a high efficiency sample introduction system (APEX TM) for the characterisation of titanium dioxide nanoparticles in foodstuffs." In 7th IMEKOFOODS International Conference. IMEKO, 2025. https://doi.org/10.21014/tc23-2023.028.

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Bignold, G. J., and G. P. Quirk. "Electrochemical Noise Measurements in a 500 MW Steam Turbine to Maximise Lifetime under Changing Operational Demands." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02333.

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Abstract Steam turbine blade and disc failures have occurred from time to time throughout the world. Although they are rare events, the implications for safety, for repair costs and for loss of availability are severe. Current operational and maintenance practices for any particular turbine design may be based on many years of satisfactory service. However, recent deregulation of the power industry in the UK and forthcoming deregulation in the USA may have an effect on operational and reliability issues, as changing operational demands are placed upon power generators through economic forces.

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Elzeky, Moataz Mohamed Fahmy, Esha Narendra Varma, Mahmoud Elhusseiny, Mohamed Anwar, Eisa Daban Al Shamisi, and Ibrahim Hamdy. "Skidding Rig and Introduction of Batch Drilling System Increased Drilling Operation Efficiency in Onshore UAE Unconventional Project Saving 70mm $." In APOGCE 2024. SPE, 2024. http://dx.doi.org/10.2118/221207-ms.

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Abstract Batch drilling is not a new concept to Oil and Gas Industry, however thorough studies and analysis were conducted to adopt Batch vs Standard drilling methodology in unconventional wells project. The application of batch drilling resulted in huge cost saving up to 30% of total well cost. Thus, enhancing the sustainability by reducing the Footprint Impact by re-using same mud in each section for the clusters and reducing the rig flat time. Unconventional Pad wells consists of 10 wells with 10m spacing in a single row,identical for unconventional reservoir.The wells were drilled in 3batc

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Pratt, David M., and David J. Moorhouse. "Common Currency for System Integration of High Intensity Energy Subsystems." In ASME/JSME 2011 8th Thermal Engineering Joint Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajtec2011-44013.

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Aerospace vehicle design has progressed in an evolutionary manner, with certain discrete changes such as turbine engines replacing propellers for higher speeds. The evolution has worked very well for commercial aircraft because the major components can be optimized independently. This is not true for many military configurations which require a more integrated approach. In addition, the introduction of aspects for which there is no pre-existing database requires special attention. Examples of subsystem that have no pre-existing data base include directed energy weapons (DEW) such as high power

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Feng, Weizhong, Li Li, Jiancheng Zhang, and Yan Cao. "A Comprehensive Introduction of the World First Elevated and Conventional Turbine-Generators Layout Design Double-Reheat Coal-Fired Power Unit." In ASME 2024 Power Conference. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/power2024-137768.

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Abstract Although theoretically double-reheat units are more efficient than single-reheat ones, the practical application results worldwide show that the efficiency improvement of the conventional double-reheat unit is not obvious, and the cost performance is not outstanding. One of the main reasons is the larger pressure loss, heat dissipation loss and related investment cost caused by the excessively long pipeline, especially the second reheat system. The patented elevated and conventional turbine-generators layout introduced in this paper solves this problem well in principle. By placing th

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Wang, Zhenyu, and Botao Lin. "Hydraulic Fracturing of a Tight Conglomerate Sample with Distributed Optical Fibre Monitoring." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0097.

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ABSTRACT In this paper, a distributed fiber-optic monitoring system is used to finely portray the effect of gravel on crack extension during a true triaxial physical simulation experiment. The experimental results show that under the control of stress difference, the obstruction effect of large-grained gravels on cracks is much higher than that of small-grained gravels on cracks. The fracture encounters the large-grained gravels to wind around the gravels mainly, and the fracture produces more microfractures within the rock. The waterfall cloud map shows a greater variation in the stretching a

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Dremin, A. I. "EP-4(0) PROTECTIVE PROPERTIES EXPERIMENTAL ASSESSMENT APPROACHES UNDER HIGH-VOLTAGE EQUIPMENT MAINTENANCE." In The 4th «OCCUPATION and HEALTH» International Youth Forum (OHIYF-2022). FSBSI «IRIOH», 2022. http://dx.doi.org/10.31089/978-5-6042929-6-9-2022-1-68-72.

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Introduction. Railway overhead contact system electrical staff work under disconnected line and live line work are associated with hazard and dangerous occupational factors human exposure. It requires possible human health risks reduce ensuring by occupational conditions safety organizing. Goal: evaluation of power frequency (PF) electric field (EF) decrease by shielding personal protective equipment use effectiveness in laboratory and actual-use test conditions. Methods of the research: The shielding sets' effectiveness evaluation based on the power frequency electric field strength measureme

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Bilous, Vadym, and Kirill Sarachuk. "Development of the model-based planning system for augmented reality in industrial plant maintenance." In AHFE 2023 Hawaii Edition. AHFE International, 2023. http://dx.doi.org/10.54941/ahfe1004449.

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Augmented reality (AR) is extensively used in modern industrial automation, especially in industrial plant maintenance (lPM). The growing amount of both research and practical projects explore, develop and integrate the AR applications for a variety of tasks in lPM. With the introduction of AR, the accomplishment of tasks like training of maintenance staff, the visualization of instructions during maintenance and error correction, the visualization of plant control processes, and many others become more visual, interactive and are, therefore, considerably simplified. Significant time efficienc

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Chen, Changchang, Guodong Ji, Hongyuan Zhang, Yuqi Sun, Qiang Wu, and Haichao Jiang. "Study and Application of Rock Breaking by PDC Bit in Ultra Deep In-Situ High-Temperature and High-Pressure Environment." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0349.

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ABSTRACT The finite element model of the cutting tooth rock system based on ABAQUS is established by using the grid adaptive method. The average stress of each node of the cutting tooth is solved by using the secondary development of PYTHON language, and the rock breaking efficiency, real stress distribution and the influence laws of temperature and pressure of different cutting tooth shapes and rock samples are obtained. A super deep PDC bit with special non plane teeth is optimized and designed, which has achieved good results in the southern edge of Xinjiang. The research shows that the mec

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Yuan, Zihao, and Haifeng Zhao. "Towards Ultra-Deep Exploration in the Moon: Modeling and Implementation of a Mole-Type Burrowing System." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0174.

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ABSTRACT Effective scientific exploration of extraterrestrial locations requires reaching subsurface destinations and obtaining geology samples of high scientific value. One of the most widely used techniques for geological sampling is drilling, but there is still a need for investigation to achieve greater depth and efficiency. This paper proposes a mole-type autonomous burrowing robotic system for drilling, steering, and accessing scientific samples from the deep subsurface of the Moon. The paper describes the robotic locomotion and operational loads of the self-burrowing robot. The self-bur

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Raporty organizacyjne na temat "High efficiency sample introduction system"

Einarsson, Rasmus. Nitrogen in the food system. TABLE, 2024. http://dx.doi.org/10.56661/2fa45626.

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Nitrogen (N) plays a dual role in the agri-food system: it is an essential nutrient for all life forms, yet also an environmental pollutant causing a range of environmental and human health impacts. As the plant nutrient needed in greatest quantities, and as a building block of proteins and other biomolecules, N is a necessary part of all life. In the last century, an enormous increase of N turnover in the agri-food system has enabled increasing per-capita food supply for a growing world population, but as an unintended side effect, N pollution has increased to levels widely agreed in science

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Ступнік, М. І., В. С. Моркун, and З. П. Бакум. Information and Communication Technologies in the Process of Mining Engineer Training. Криворізький державний педагогічний університет, 2013. http://dx.doi.org/10.31812/0564/405.

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Based on scientific analysis the authors of the article argued the necessity of solving priority tasks – the development of new educational technologies aimed at supporting the training of engineers in terms of the mining engineering as high-tech industry. The features of mining computer technologies are determined. There was worked out the project of the adaptive system of a mining engineer individual training "Electronic manual" aimed at the development of future professionals. The essence of individual preparation of future mining engineer ICT is defined. It is proved that the efficiency of

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Lehotay, Steven J., and Aviv Amirav. Fast, practical, and effective approach for the analysis of hazardous chemicals in the food supply. United States Department of Agriculture, 2007. http://dx.doi.org/10.32747/2007.7695587.bard.

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Background to the topic: For food safety and security reasons, hundreds of pesticides, veterinary drugs, and environmental pollutants should be monitored in the food supply, but current methods are too time-consuming, laborious, and expensive. As a result, only a tiny fraction of the food is tested for a limited number of contaminants. Original proposal objectives: Our main original goal was to develop fast, practical, and effective new approaches for the analysis of hazardous chemicals in the food supply. We proposed to extend the QuEChERS approach to more pesticides, veterinary drugs and pol

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