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- Physics 1
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41
Optimization of Coating Process Parameters by Analysis of Target Powder Thickness and Regression Modeling
Published 2025-01-01“…., the voltage and strength of the electric current, were taken as numerical input variables in the experiment. …”
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42
Characteristics of Nanophase WC and WC-3 wt% (Ni, Co, and Fe) Alloys Using a Rapid Sintering Process for the Application of Friction Stir Processing Tools
Published 2015-01-01“…The sintered bodies with a diameter of 66 mm showed relative densities of up to 99% with an average particle size of 0.26~0.41 μm under a pressure condition of 60 MPa with an electric current for 35 min without noticeable grain growth during sintering. …”
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43
Human Bone Marrow Contains Mesenchymal Stromal Stem Cells That Differentiate In Vitro into Contractile Myofibroblasts Controlling T Lymphocyte Proliferation
Published 2018-01-01“…MSC could be grown in 3D in collagen membranes generating a structure which, upon exposition to 50 mM KCl or to an alternating electric current, developed a contractile strength that averaged 34 and 45 μN/mm2, respectively. …”
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44
UPGRADED SCIENTIFIC ORHODONTIC SIMULATOR WITH TEMPERATURE CONTROL AND THERMOCHAMBER
Published 2024-12-01“…Every tooth is wrapped in coper coil and continuous electric current is injected, heating the wax generating orthodontic movement under the action of orthodontic wires. …”
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45
A New Method of Central Axis Extracting for Pore Network Modeling in Rock Engineering
Published 2021-01-01“…Characterizing internal microscopic structures of porous media is of vital importance to simulate fluid and electric current flow. Compared to traditional rock mechanics and geophysical experiments, digital core and pore network modeling is attracting more interests as it can provide more details on rock microstructure with much less time needed. …”
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46
Physics for Scientists and Engineers with Modern physics /
Published 2008Table of Contents: “…Introduction, measurement, estimating -- Mechanics -- Describing motion -- Kinematics in two or three dimensions -- Dynamics -- Using Newton's laws -- Gravitation and Newton's synthesis -- Work and energy -- Conservation of energy -- Linear momentum -- Rotational motion -- Angular momentum -- Static equilibrium -- Fluids, vibrations, waves, sound -- Fluids -- Oscillations -- Wave motion -- Sound -- Kinetic theory and thermodynamics -- Temperature, thermal expansion, and the ideal gas law -- Kinetic theory of gases -- Heat and the first law of thermodynamics -- Second law of thermodynamics -- Electricity and magnetism -- Electric charge and electric field -- Gauss's law -- Electric potential -- Capacitance, dielectrics, electric energy storage -- Electric currents and resistance -- DC circuits -- Magnetism -- Sources of magnetic field -- Electromagnetic induction and faraday's Law -- Inductance, electromagnetic oscillations -- Maxwell's equations and electromagnetic waves -- Light -- Lenses and optical instruments -- The wave nature of light -- Diffraction and polarization -- Modern physics -- Special theory of relativity -- Early quantum theory and models of the atom -- Quantum mechanics -- Quantum mechanics of atoms -- Molecules and solids -- Nuclear physics and radioactivity -- Nuclear energy -- Elementary particles -- Astrophysics and cosmology.…”
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47
Transport Numbers and Electroosmosis in Cation-Exchange Membranes with Aqueous Electrolyte Solutions of HCl, LiCl, NaCl, KCl, MgCl<sub>2</sub>, CaCl<sub>2</sub> and NH<sub>4</sub>C...
Published 2025-01-01“…We find that the membrane can be described as perfectly selective towards the migration of the cation, and that <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mi>Cl</mi><mo>−</mo></msup></mrow></semantics></math></inline-formula> does not contribute to the net electric current. For the investigated salts, we obtained water transference coefficients, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>t</mi><mi>w</mi></msub></semantics></math></inline-formula>, of 1.1 ± 0.8 for HCl, 9.2 ± 0.8 for LiCl, 4.9 ± 0.2 for NaCl, 3.7 ± 0.4 for KCl, 8.5 ± 0.5 for MgCl<sub>2</sub>, 6.2 ± 0.6 for CaCl<sub>2</sub> and 3.8 ± 0.5 for NH<sub>4</sub>Cl. …”
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48
Local electrical stimulation: introduction to the problem
Published 2025-02-01“… The term "local electrical stimulation" means the delivery, for therapeutic purposes, of electric current signals in the areola of the projections of acupuncture points. …”
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49
Association between spasticity and neuropathic pain in patients with multiple sclerosis
Published 2019-06-01“…The nature of neuropathic pain: burning 18 (30.5%), resembling of painful coldness 14 (23.7%), resembling of electric current spreading 11 (18.6%). Patients with spasticity more often complained of neuropathic pain (r=0.655, p=0.0001). …”
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50
Excitation of ULF, ELF, and VLF Resonator and Waveguide Oscillations in the Earth–Atmosphere–Ionosphere System by Lightning Current Sources Connected with Hunga Tonga Volcano Erupt...
Published 2025-01-01“…The simulations presented here are based on the observational data of lightning electric currents associated with the eruption of the Hunga Tonga volcano in January 2022. …”
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51
Research of changes in electromagnetic parameters in controlled asynchronous special electric drives
Published 2023-02-01“…As a result, for new mathematical models of the electromagnetic system of the studied asynchronous electric drives, the parameters of the electromagnetic field of a closed coil of one coil of an electric winding with electric current in a homogeneous medium are determined. …”
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52
Derivation and Verification of the Relationship between Ablation Index and Baseline Impedance
Published 2021-01-01“…Results. (1) Higher baseline impedances were related to smaller lesion dimensions at similar AIs. (2) The lesion dimensions were roughly the same after modulating the baseline impedance and power to keep the electric current relatively constant. The relationship between AI and R fitted with experimental data is AI = 1.9933R + 203.61 (r = 0.9649), and the formula derived is ΔAI = (AI0 − 203)/R0 × ΔR. (3) Under the guidance of the empirical formula, there was no significant difference in lesion dimensions between the standard group and the formula guiding groups when AI0 = 400, but there was a shrinking tendence when AI > 700. …”
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53
Calorimetric studies of microwave ion thruster
Published 2022-03-01“…The introduction into the design of a heat receiver in the form of a thin screen makes it possible to allocate the thermal component formed by the passage of an electric current through the plasma in the accelerating gap. …”
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54
Empirical estimation of saturated soil-paste electrical conductivity in the EU using pedotransfer functions and Quantile Regression Forests: A mapping approach based on LUCAS topso...
Published 2025-02-01“…Soil Electrical conductivity (EC) is a measure of the ability of soil to conduct an electric current, which is primarily influenced by the concentration of soluble salts in the soil solution that takes place principally through water-filled pores. …”
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55
Stray Voltages In Dairies
Published 2019-12-01“… A stray electrical current passing through a cow's body may cause reduced milk production and health problems. …”
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56
Stray Voltages In Dairies
Published 2019-12-01“… A stray electrical current passing through a cow's body may cause reduced milk production and health problems. …”
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57
Electrical Impedance Dermography: Background, Current State, and Emerging Clinical Opportunities
Published 2024-01-01“…Electrical impedance dermography (EID), based on electrical impedance spectroscopy, is a specific technique for the evaluation of skin disorders that relies upon the application and measurement of painless, alternating electrical current. EID assesses pathological changes to the normal composition and architecture of the skin that influence the flow of electrical current, including changes associated with inflammation, keratinocyte and melanocyte carcinogenesis, and scarring. …”
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58
Methodology for integrated analysis of vector- and spectroscopic bioimpedance methods
Published 2024-12-01“…Electrical bioimpedance is based on the opposition exerted by body tissues to the passage of an electrical current. This characteristic allows the assessment of the individual's body composition, nutritional status, and hydration status. …”
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59
US and CT of the Liver after Electric Shock
Published 2016-01-01“…They are produced by the resistance to the passage of electrical current through the tissue, which creates heat that leads to coagulation necrosis and rupture of the cell membrane. …”
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60
Peridynamic Formulation for Coupled Thermoelectric Phenomena
Published 2017-01-01“…Modeling of heat and electrical current flow simultaneously in thermoelectric convertor using classical theories do not consider the influence of defects in the material. …”
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