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Journal articles on the topic 'Multicontact systems'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

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1

Radjai, Farhang. "Multicontact dynamics of granular systems." Computer Physics Communications 121-122 (September 1999): 294–98. http://dx.doi.org/10.1016/s0010-4655(99)00337-9.

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Carpentier, Justin, and Nicolas Mansard. "Multicontact Locomotion of Legged Robots." IEEE Transactions on Robotics 34, no. 6 (2018): 1441–60. http://dx.doi.org/10.1109/tro.2018.2862902.

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Nekrasov, A. Ya, M. O. Arbuzov, and A. N. Sobolev. "Automatic control of the static loads in multicontact mechanical systems." Russian Engineering Research 35, no. 6 (2015): 442–46. http://dx.doi.org/10.3103/s1068798x1506012x.

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Khlus, V. A., and A. V. Dyomin. "Thermal fluctuations in multicontact Josephson granular systems and ac magnetic susceptibility." Physica C: Superconductivity 185-189 (December 1991): 2441–42. http://dx.doi.org/10.1016/0921-4534(91)91345-5.

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Al-Wahaibi, Y. M., and A. K. Al-Hadhrami. "Oil Recovery Mechanisms via Multicontact Miscible Gas Injection Process within Lensed Systems." Petroleum Science and Technology 27, no. 15 (2009): 1744–56. http://dx.doi.org/10.1080/10916460802637163.

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Del Prete, Andrea, Steve Tonneau, and Nicolas Mansard. "Zero Step Capturability for Legged Robots in Multicontact." IEEE Transactions on Robotics 34, no. 4 (2018): 1021–34. http://dx.doi.org/10.1109/tro.2018.2820687.

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Vinogradov, A. V., A. Yu Seyfullin, and A. V. Bukreev. "Determining the Optimal Location for Multi-Contact Switching Systems." Agricultural Machinery and Technologies 18, no. 3 (2024): 82–90. http://dx.doi.org/10.22314/2073-7599-2024-18-3-82-90.

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The paper highlights that integrating distributed power generation facilities into power supply systems for rural consumer with voltage up to 1000 volts leads to the challenges in managing the confguration of the associated electrical grids. To manage the configuration of power supply systems for rural consumers with voltage up to 1000 volts, it is proposed to use multicontact switching systems. However, there are currently no established methods or criteria for determining optimal locations for multi-contact switching systems in power supply systems for rural consumers with voltage up to 1000

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Vinogradov, Aleksandr Vladimirovich, Alina Vasilevna Vinogradova, and Aleksandr Aleksandrovich Lansberg. "Advanced method of encoding situations in the electric network containing multicontact switching systems." Vesti vysshikh uchebnykh zavedenii Chernozem'ya, no. 1 (2021): 12–30. http://dx.doi.org/10.53015/18159958_2021_1_12.

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Dindoruk, Birol, Russell Johns, and Franklin M. Orr. "Measurement and Modeling of Minimum Miscibility Pressure: A State-of-the-Art Review." SPE Reservoir Evaluation & Engineering 24, no. 02 (2021): 367–89. http://dx.doi.org/10.2118/200462-pa.

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Summary This paper gives a critical review of miscibility-measurement techniques published in the open literature along with recommendations and lessons learned. Many of these published methods violate the inherent assumptions for multicontact miscibility (MCM). The confusion often arises from a failure to distinguish between first-contact miscibility (FCM), in which two fluids can be mixed in all proportions without forming two phases, and MCM, in which fluid compositions that arise during the flow of two phases in a porous medium approach a specific critical point within the constraints of t

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Lorensu, Pedro Javier Perez, Helena Perez Perez, Domingo Navajas Carasa, and Victor Manuel Garcia Marin. "P164 Utility of multicontact cylindrical subdural soft electrodes in electrocorticography for epilepsy surgery." Clinical Neurophysiology 119 (May 2008): S112. http://dx.doi.org/10.1016/s1388-2457(08)60435-6.

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Alart, Pierre, Michael Barboteu, and Mathieu Renouf. "Parallel Computational Strategies for Multicontact Problems: Applications to Cellular and Granular Media." International Journal for Multiscale Computational Engineering 1, no. 4 (2003): 419–30. http://dx.doi.org/10.1615/intjmultcompeng.v1.i4.70.

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Яшин, Александр, Aleksandr Yashin, Сергей Баринов, et al. "ENERGETIC REGULARITIES OF PULSE LOADING BY SYSTEMS WITH INTERMEDIATE LINK." Bulletin of Bryansk state technical university 2017, no. 1 (2017): 83–90. http://dx.doi.org/10.12737/24896.

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The investigations carried out deal with the re-gularity study in the distribution of shock pulse energy at multiple procedures of loading. The experimental researches were carried out on the specially developed test bench in which under all waveguides (or tools) of the shock system there were situated independently (separately) sensors connected with an oscilloscope registering parameters of a shock pulse (a form, amplitude, duration). As a result it was determined that the increase of the eccentricity in the symmetry axis location of a head and a waveguide (or a tool) and their number

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Sentis, Luis, Jaeheung Park, and Oussama Khatib. "Compliant Control of Multicontact and Center-of-Mass Behaviors in Humanoid Robots." IEEE Transactions on Robotics 26, no. 3 (2010): 483–501. http://dx.doi.org/10.1109/tro.2010.2043757.

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Zhao, Huihua, Jonathan Horn, Jacob Reher, Victor Paredes, and Aaron D. Ames. "Multicontact Locomotion on Transfemoral Prostheses via Hybrid System Models and Optimization-Based Control." IEEE Transactions on Automation Science and Engineering 13, no. 2 (2016): 502–13. http://dx.doi.org/10.1109/tase.2016.2524528.

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Rannou, Guillaume, Denis Voskov, and Hamdi Tchelepi. "Tie-Line-Based K-Value Method for Compositional Simulation." SPE Journal 18, no. 06 (2013): 1112–22. http://dx.doi.org/10.2118/167257-pa.

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Summary The thermodynamic behavior of multicomponent multiphase systems is highly nonlinear, and the coupling to the flow equations is quite complex; as a result, equation-of-state (EOS) -based simulations can be computationally prohibitive. We describe a new K-value method that captures the compositional dependence of the phase behavior. Specifically, we propose a method for selecting compositions used in the tabulation of K-values and define an operator that interpolates the K-values as a function of pressure and composition. The method employs the minimal critical pressure (MCP) to detect s

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Demin, A. V., and V. A. Khlus. "Fluctuation effects in multicontact Josephson systems: magnetic susceptibility in a weak ac field and magnetic flux noise." Soviet Journal of Low Temperature Physics 18, no. 11 (1992): 836–42. https://doi.org/10.1063/10.0033306.

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A model of superconducting granular systems with weak links between the grains is considered. The model presumes the existence of N-contact closed loops and statistical ensembles of such loops. The dynamics of thermally activated decays of metastable current states of a loop, which are similar to a phase slip, is investigated. The temperature dependence of the imaginary component χ″ of the magnetic susceptibility is calculated for different frequencies of the external magnetic field. The importance of two-level states of the potential energy of a loop is demonstrated. The spectral density of t

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Baumberger, Tristan, and Christiane Caroli. "Multicontact Solid Friction: A Macroscopic Probe of Pinning and Dissipation on the Mesoscopic Scale." MRS Bulletin 23, no. 6 (1998): 41–46. http://dx.doi.org/10.1557/s0883769400030621.

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In this article, we review the present status of experimental and theoretical work on friction at the interface between extended macroscopic bodies, rough on the micrometer scale. We show that systematic detailed studies of low-velocity friction using dynamical systems analysis, together with their shear response in the static state, provide a tool for investigating the physical processes taking place on the mesoscopic scale of real contacts between rough surfaces. This approach should shed light on the enduring question of the relationship between macroscopic friction and microscopic dissipat

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Greenwood, P., D. Childs, K. M. Groom, B. J. Stevens, M. Hopkinson, and R. A. Hogg. "Tuning Superluminescent Diode Characteristics for Optical Coherence Tomography Systems by Utilizing a Multicontact Device Incorporating Wavelength-Modulated Quantum Dots." IEEE Journal of Selected Topics in Quantum Electronics 15, no. 3 (2009): 757–63. http://dx.doi.org/10.1109/jstqe.2009.2013481.

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Fernbach, Pierre, Steve Tonneau, Olivier Stasse, Justin Carpentier, and Michel Taix. "C-CROC: Continuous and Convex Resolution of Centroidal Dynamic Trajectories for Legged Robots in Multicontact Scenarios." IEEE Transactions on Robotics 36, no. 3 (2020): 676–91. http://dx.doi.org/10.1109/tro.2020.2964787.

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Li, Kejun, Maegan Tucker, Rachel Gehlhar, Yisong Yue, and Aaron D. Ames. "Natural Multicontact Walking for Robotic Assistive Devices via Musculoskeletal Models and Hybrid Zero Dynamics." IEEE Robotics and Automation Letters 7, no. 2 (2022): 4283–90. http://dx.doi.org/10.1109/lra.2022.3149568.

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Pluskota, Elzbieta, Dmitry A. Soloviev та Edward F. Plow. "Convergence of the adhesive and fibrinolytic systems: recognition of urokinase by integrin αMβ2 as well as by the urokinase receptor regulates cell adhesion and migration". Blood 101, № 4 (2003): 1582–90. http://dx.doi.org/10.1182/blood-2002-06-1842.

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Previous studies demonstrated that integrin αMβ2 (CD11b/18, Mac-1) forms a physical complex with the urokinase-type plasminogen activator receptor (uPAR/CD87) on leukocytes. In this study, we used human peripheral blood neutrophils and transfected cells expressing αMβ2, uPAR, or both receptors to show that the integrin can directly interact with urokinase (uPA). We demonstrate that αMβ2 supported adhesion and migration of these cells to uPA, and, in each case, blockade of αMβ2 suppressed the response. Within uPA, both the kringle and proteolytic domains are recognized by αMβ2, which are distin

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Givre, S. J., J. C. Arezzo, and C. E. Schroeder. "Effects of wavelength on the timing and laminar distribution of illuminance-evoked activity in macaque V1." Visual Neuroscience 12, no. 2 (1995): 229–39. http://dx.doi.org/10.1017/s0952523800007914.

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AbstractResponses to full-field colored flashes (red, blue, and green) were compared with those to illuminancematched white flashes in area V1, optic radiations, and the lateral geniculate nucleus of two alert macaques. Laminar profiles of visual evoked potentials (VEPs), current source density, and multiunit activity were obtained using multicontact electrodes capable of sampling from all layers of cortex or lateral geniculate nucleus, simultaneously. In striate cortex, stimulation with colored flash enhanced transmembrane current flow dramatically in both layer 4c and the supragranular lamin

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23

Alston, R. B., G. P. Kokolis, and C. F. James. "CO2 Minimum Miscibility Pressure: A Correlation for Impure CO2 Streams and Live Oil Systems." Society of Petroleum Engineers Journal 25, no. 02 (1985): 268–74. http://dx.doi.org/10.2118/11959-pa.

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Abstract This paper presents an empirically derived correlation for estimating the minimum pressure required for multicontact miscible (MCM) displacement of live oil systems by pure or impure CO2 streams. Minimum miscibility pressure (MMP) has been correlated with temperature, oil C5+ molecular weight, volatile oil fraction, intermediate oil fraction, and composition of the CO2 stream. The effects of temperature and oil C5+ molecular weight on pure CO2 MMP have been well documented. However, CO2 sources are rarely pure, and solution gas usually is present in reservoir oils. The correlation pre

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Park, Jaeheung, and Oussama Khatib. "Robot multiple contact control." Robotica 26, no. 5 (2008): 667–77. http://dx.doi.org/10.1017/s0263574708004281.

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SUMMARYThis paper addresses the problem of contact force control for multiple contacts distributed over multiple links in a robot. This is of importance when performing complex tasks in unstructured environment, particularly in humanoid robot applications. The proposed multicontact control framework provides a new way of defining the operational space coordinates, which facilitates the specification of multiple contact control. The contact force space on multiple links is constructed as an operational space for the highest priority task. Motion control, given lower priority, can be executed us

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Brogliato, Bernard, Hongjian Zhang, and Caishan Liu. "Analysis of a generalized kinematic impact law for multibody-multicontact systems, with application to the planar rocking block and chains of balls." Multibody System Dynamics 27, no. 3 (2012): 351–82. http://dx.doi.org/10.1007/s11044-012-9301-3.

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26

Jessen, Kristian, and Erling Halfdan Stenby. "Fluid Characterization for Miscible EOR Projects and CO2 Sequestration." SPE Reservoir Evaluation & Engineering 10, no. 05 (2007): 482–88. http://dx.doi.org/10.2118/97192-pa.

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Summary Accurate performance prediction of miscible enhanced-oil-recovery (EOR) projects or CO2 sequestration in depleted oil and gas reservoirs relies in part on the ability of an equation-of-state (EOS) model to adequately represent the properties of a wide range of mixtures of the resident fluid and the injected fluid(s). The mixtures that form when gas displaces oil in a porous medium will, in many cases, differ significantly from compositions created in swelling tests and other standard pressure/volume/temperature (PVT) experiments. Multicontact experiments (e.g., slimtube displacements)

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Zhang, Kaiyi, Bahareh Nojabaei, Kaveh Ahmadi, and Russell T. Johns. "Effect of Gas/Oil Capillary Pressure on Minimum Miscibility Pressure for Tight Reservoirs." SPE Journal 25, no. 02 (2019): 820–31. http://dx.doi.org/10.2118/199354-pa.

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Summary Shale and tight reservoir rocks have pore throats on the order of nanometers, and, subsequently, a large capillary pressure. When the permeability is ultralow (k &lt; 200 nd), as in many shale reservoirs, diffusion might dominate over advection, so that the gas injection might no longer be controlled by the multicontact minimum miscibility pressure (MMP). For gasfloods in tight reservoirs, where k &gt; 200 nd and capillary pressure is still large, however, advection likely dominates over diffusive transport, so that the MMP once again becomes important. This paper focuses on th

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Glaso, O. "Generalized Minimum Miscibility Pressure Correlation (includes associated papers 15845 and 16287 )." Society of Petroleum Engineers Journal 25, no. 06 (1985): 927–34. http://dx.doi.org/10.2118/12893-pa.

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Abstract This paper presents a generalized correlation for predicting the minimum miscibility pressure (MMP) required for predicting the minimum miscibility pressure (MMP) required for multicontact miscible displacement of reservoir fluids by hydrocarbon, CO2, or N2 gas. The equations are derived from graphical correlations given by Benham et al. and give MMP as a function of reservoir temperature, C7+ molecular weight of the oil, mole percent methane in the injection gas, and the molecular weight of the intermediates (C2 through C6) in the gas. CO2 and N2 are represented in the current correl

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Tsao, Jeffrey, and Charles J. Lumsden. "CRYSTAL: Building Multicontext Virtual Environments." Presence: Teleoperators and Virtual Environments 6, no. 1 (1997): 57–72. http://dx.doi.org/10.1162/pres.1997.6.1.57.

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Current virtual environment systems are, for the most part, dedicated to specific applications such as engineering or surgery. The CRYSTAL project applied the concept of crystals, or 3D “windows,” to segment the virtual world into independent volumes, which may interact with each other. The contents of individual crystals can be very different from crystal to crystal, so the resulting virtual environment (VE) is not restricted to any unique context, and it is suitable as a general-purpose workspace. Crystals are created and owned by independent programs called modules, which serve as functiona

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Wen, Huichao. "An Improved Machine Translation Model and its Application in Japanese Multi-Context Translation." Security and Communication Networks 2022 (August 2, 2022): 1–10. http://dx.doi.org/10.1155/2022/8364278.

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In order to further improve the application of machine translation model in Japanese translation, analytic analysis method is adopted to optimize the original machine translation model. The improved machine translation model is used to analyze and describe Japanese translation. Finally, the optimized machine translation model is used to analyze Japanese multicontext. The relevant indexes and parameters were extracted and verified, and finally the model was verified by relevant experiments. The results show that the vector variation graph with different parameters can be divided into slow decli

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Jessen, Kristian, and Franklin M. Orr. "On Interfacial-Tension Measurements to Estimate Minimum Miscibility Pressures." SPE Reservoir Evaluation & Engineering 11, no. 05 (2008): 933–39. http://dx.doi.org/10.2118/110725-pa.

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Summary Measurements of the interfacial tension (IFT) of mixtures of a reservoir fluid and injection gas at various pressures have been proposed as an experimental method for predicting the minimum miscibility pressure (MMP) in an experiment referred to as the vanishing-IFT (VIT) technique. In this paper, we analyze the accuracy and reliability of the VIT approach using phase equilibrium and slimtube experimental observations and equation-of-state (EOS) calculations of the behavior of VIT experiments for the same systems. We consider 13 gas/oil systems for which phase equilibrium and density d

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Deng, Shangju, and Jiwei Qin. "Matrix factorization completed multicontext data for tensor-enhanced recommendation." Journal of Intelligent & Fuzzy Systems 41, no. 6 (2021): 6727–38. http://dx.doi.org/10.3233/jifs-210641.

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Tensors have been explored to share latent user-item relations and have been shown to be effective for recommendation. Tensors suffer from sparsity and cold start problems in real recommendation scenarios; therefore, researchers and engineers usually use matrix factorization to address these issues and improve the performance of recommender systems. In this paper, we propose matrix factorization completed multicontext data for tensor-enhanced algorithm a using matrix factorization combined with a multicontext data method for tensor-enhanced recommendation. To take advantage of existing user-it

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Alberto, Huertas Celdrán, Gil Pérez Manuel, J. García Clemente Félix, and Martínez Pérez Gregorio. "Preserving Patients' Privacy in Health Scenarios Through a Multicontext-Aware System." Annals of Telecommunications 72, no. 9-10 (2017): 577–87. https://doi.org/10.1007/s12243-017-0582-7.

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The Big Data age is characterized by the explosive increase of data managed by electronic systems. Healthcare Information Management systems are aware to this situation having to adapt services and procedures. This, along with the fact that the proliferation of mobile devices and communications has also promoted the use of context-aware services ubiquitously accessible, means that protecting the privacy of the patients' information is an even greater challenge.    To address this issue, a mechanism that allows patients to manage and control their private information is requi

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Johns, R. T., P. Sah, and R. Solano. "Effect of Dispersion on Local Displacement Efficiency for Multicomponent Enriched-Gas Floods Above the Minimum Miscibility Enrichment." SPE Reservoir Evaluation & Engineering 5, no. 01 (2002): 4–10. http://dx.doi.org/10.2118/75806-pa.

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Summary Recent research on four-component 1D displacements has shown that enriching the gas above the minimum miscibility enrichment (MME) can increase oil recovery substantially for certain systems. Research has shown further that the oil-recovery increase can be very sensitive to the level of dispersion at the enrichment chosen. The main focus of this paper is to extend the research on four-component systems to displacements of multicomponent oils and gases in which the recovery is affected by dispersion and enrichment. We consider here a 12-component oil displaced by solvents enriched above

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Fan, Xiaocong, Michael McNeese, Bingjun Sun, Timothy Hanratty, Laurel Allender, and John Yen. "Human–Agent Collaboration for Time-Stressed Multicontext Decision Making." IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans 40, no. 2 (2010): 306–20. http://dx.doi.org/10.1109/tsmca.2009.2035302.

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Cinar, Yildiray, and Franklin M. Orr. "Measurement of Three-Phase Relative Permeability with IFT Variation." SPE Reservoir Evaluation & Engineering 8, no. 01 (2005): 33–43. http://dx.doi.org/10.2118/89419-pa.

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Summary In this paper, we present results of an experimental investigation of the effects of variations in interfacial tension (IFT) on three-phase relative permeability. We report results that demonstrate the effect of low IFT between two of three phases on the three-phase relative permeabilities. To create three-phase systems in which IFT can be con-trolled systematically, we used a quaternary liquid system composed of hexadecane(C16), n-butanol (NBA), water (H2O), and isopropanol (IPA). Measured equilibrium phase compositions and IFTs are reported. The reported phase behavior of the quatern

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Ayub, Shahanaz, R. Jagadeesh Kannan, Shitharth S, Raed Alsini, Tawfiq Hasanin, and Choragudi Sasidhar. "LSTM-Based RNN Framework to Remove Motion Artifacts in Dynamic Multicontrast MR Images with Registration Model." Wireless Communications and Mobile Computing 2022 (May 4, 2022): 1–12. http://dx.doi.org/10.1155/2022/5906877.

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Today, many people under the age of 10 are being examined for brain-related issues, including tumours, without displaying any symptoms. It is not unusual for children to develop brain-related concerns such as tumours and central nervous system disorders, which may affect 15% of the population. Medical experts believe that the irregular eating habits (junk food) and the consumption of pesticide-tainted fruits and vegetables are to blame. The human body is naturally resistant to harmful gears, but only up to a point. If it exceeds the limit, a cell manipulation process is automatically initiated

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Chi, Nai-Wen, and Alicia A. Grandey. "Emotional Labor Predicts Service Performance Depending on Activation and Inhibition Regulatory Fit." Journal of Management 45, no. 2 (2016): 673–700. http://dx.doi.org/10.1177/0149206316672530.

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When service providers regulate their moods and expressions (i.e., deep acting and surface acting), are they better performers? Drawing on the framework of activation-inhibition regulatory systems and regulatory fit, we propose (a) that deep acting represents an activation-oriented regulation strategy and surface acting, an inhibition-oriented regulation strategy; (b) that these strategies have separate pathways to desirable performance (i.e., affective delivery) and counterproductive performance (i.e., service sabotage), respectively; and (c) that performance is optimized when momentary regul

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Zheng, Yu, and Chee-Meng Chew. "Fast Equilibrium Test and Force Distribution for Multicontact Robotic Systems." Journal of Mechanisms and Robotics 2, no. 2 (2010). http://dx.doi.org/10.1115/1.4001089.

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In the research of multicontact robotic systems, the equilibrium test and contact force distribution are two fundamental problems, which need to determine the existence of feasible contact forces subject to the friction constraint, and their optimal values for counterbalancing the other wrenches applied on the system and maintaining the system in equilibrium. All the wrenches, except those generated by the contact forces, can be treated as a whole, called the external wrench. The external wrench is time-varying in a dynamic system and both problems usually must be solved in real time. This pap

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Ponton, Brahayam, Majid Khadiv, Avadesh Meduri, and Ludovic Righetti. "Efficient Multicontact Pattern Generation With Sequential Convex Approximations of the Centroidal Dynamics." IEEE Transactions on Robotics, 2021, 1–19. http://dx.doi.org/10.1109/tro.2020.3048125.

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de León, Manuel, Jordi Gaset Rifà, Miguel C. Muñoz‐Lecanda, Xavier Rivas, and Narciso Román‐Roy. "Practical Introduction to Action‐Dependent Field Theories." Fortschritte der Physik, March 31, 2025. https://doi.org/10.1002/prop.70000.

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AbstractAction‐dependent field theories are systems where the Lagrangian or Hamiltonian depends on new variables that encode the action. They model a larger class of field theories, including non‐conservative behavior, while maintaining a well‐defined notion of symmetries and a Noether theorem. This makes them especially suited for open systems. After a conceptual introduction, a quick presentation of a new mathematical framework is made for action‐dependent field theory: multicontact geometry. The formalism is illustrated with a variety of action‐dependent Lagrangians, some of which are regul

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Rouxel, Quentin, Kai Yuan, Ruoshi Wen, and Zhibin Li. "Multicontact Motion Retargeting Using Whole-Body Optimization of Full Kinematics and Sequential Force Equilibrium." IEEE/ASME Transactions on Mechatronics, 2022, 1–11. http://dx.doi.org/10.1109/tmech.2022.3152844.

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Kim, Daekyoo, Ronald Triolo, and Hamid Charkhkar. "Plantar somatosensory restoration enhances gait, speed perception, and motor adaptation." Science Robotics 8, no. 83 (2023). http://dx.doi.org/10.1126/scirobotics.adf8997.

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Lower limb loss is a major insult to the body’s nervous and musculoskeletal systems. Despite technological advances in prosthesis design, artificial limbs are not yet integrated into the body’s physiological systems. Therefore, lower limb amputees (LLAs) experience lower balance confidence, higher fear of falls, and impaired gait compared with their able-bodied peers (ABs). Previous studies have demonstrated that restored sensations perceived as originating directly from the missing limb via neural interfaces improve balance and performance in certain ambulatory tasks; however, the effects of

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Dimitri, Giovanna Maria, Simeon Spasov, Andrea Duggento, Luca Passamonti, Pietro Lió, and Nicola Toschi. "Multimodal and multicontrast image fusion via deep generative models." Information Fusion, July 2022. http://dx.doi.org/10.1016/j.inffus.2022.07.017.

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El-Din, Doaa Mohey, Aboul Ella Hassanein, and Ehab E. Hassanien. "An adaptive and late multifusion framework in contextual representation based on evidential deep learning and Dempster–Shafer theory." Knowledge and Information Systems, July 22, 2024. http://dx.doi.org/10.1007/s10115-024-02150-2.

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AbstractThere is a growing interest in multidisciplinary research in multimodal synthesis technology to stimulate diversity of modal interpretation in different application contexts. The real requirement for modality diversity across multiple contextual representation fields is due to the conflicting nature of data in multitarget sensors, which introduces other obstacles including ambiguity, uncertainty, imbalance, and redundancy in multiobject classification. This paper proposes a new adaptive and late multimodal fusion framework using evidence-enhanced deep learning guided by Dempster–Shafer

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Oliveira, Rebeca, Janaka Senarathna, Vu Dinh, Aleksander Popel, and Arvind Pathak. "An Image-informed Computational Model for Predicting Spatiotemporal Variations in Cerebral Blood Flow." Physiology 40, S1 (2025). https://doi.org/10.1152/physiol.2025.40.s1.0793.

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Abstract:

To better understand the control of cerebral blood flow (CBF) and the effect of different CNS pathologies such as seizures on brain hemodynamics, several computational models have been developed. However, many of these models do not recapitulate spatiotemporal CBF variations or pathology-related CBF changes. Recent technological advances in in vivo imaging have enabled us to more accurately account for the microstructural and functional features of the cerebral vasculature in such models and validate their hemodynamic predictions. Therefore, here we present a novel “image-informed model” of te

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