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Journal articles on the topic 'Hysteresis induction heating'

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1

Muddassir, Muhammad, Miro Duhovic, and Martin Gurka. "A comprehensive study of metal-coated short carbon fibers, graphite particles, and hybrid fillers for induction heating." Journal of Thermoplastic Composite Materials 33, no. 3 (2018): 393–412. http://dx.doi.org/10.1177/0892705718806344.

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Induction heating or welding can be performed by considering the combined effect of ferromagnetic heating due to magnetic hysteresis losses and eddy current heating due to conductive material. Nonconducting thermoplastic composite parts can be joined or welded by induction heating using a susceptor sheet filled with nickel-coated carbon fibers (NiCCFs) and nickel-coated graphite particles (NiCGPs) or both with polypropylene (PP) thermoplastic matrix. Above the percolation threshold, NiCCFs can serve as conductive materials and nickel coating will provide the ferromagnetic heating. NiCCF/PP and
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2

SUWANWATANA, W., S. YARLAGADDA, and J. GILLESPIEJR. "Hysteresis heating based induction bonding of thermoplastic composites." Composites Science and Technology 66, no. 11-12 (2006): 1713–23. http://dx.doi.org/10.1016/j.compscitech.2005.11.009.

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3

Adly, A. A. "Solution of induction heating problems involving media with hysteresis." Journal of Applied Physics 79, no. 8 (1996): 4675. http://dx.doi.org/10.1063/1.361701.

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4

Fu, Xinxin, Qian Chen, Xinyu Chen, et al. "A Rapid Thermal Nanoimprint Apparatus through Induction Heating of Nickel Mold." Micromachines 10, no. 5 (2019): 334. http://dx.doi.org/10.3390/mi10050334.

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Thermal nanoimprint lithography is playing a vital role in fabricating micro/nanostructures on polymer materials by the advantages of low cost, high throughput, and high resolution. However, a typical thermal nanoimprint process usually takes tens of minutes due to the relatively low heating and cooling rate in the thermal imprint cycle. In this study, we developed an induction heating apparatus for the thermal imprint with a mold made of ferromagnetic material, nickel. By applying an external high-frequency alternating magnetic field, heat was generated by the eddy currents and magnetic hyste
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5

Zhou, Zhuoying, Zhongsen Zhang, Kunkun Fu, and Bin Yang. "Fabrication of a 3D Printed Continuous Carbon Fiber Composite Grid Stiffened Structure Using Induction Heating." Polymers 15, no. 18 (2023): 3743. http://dx.doi.org/10.3390/polym15183743.

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In aerospace applications, composite grids have been widely utilized to enhance the strength of large thin-shell components. Recently, a growing focus has been on the research of 3D printing continuous fiber-reinforced thermoplastic composites. The 3D printing method offers various advantages over traditional molding processes, including a simpler process, higher material utilization, and lower manufacturing costs. However, the use of 3D printing for manufacturing continuous fiber-reinforced composite structures presents challenges, such as a high occurrence of defects within the structure and
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6

Kumar, Anand, Debayan Sarkar, and Pradip Kumar Sadhu. "Power Quality Improvement in Induction Heating System Using Vienna Rectifier Based on Hysteresis Controller." Electric Power Components and Systems 48, no. 9-10 (2020): 892–905. http://dx.doi.org/10.1080/15325008.2020.1821840.

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7

Tyagunov, Andrey, Gennadiy Tyagunov, Evgeniy Baryshev, Kseniya Shmakova, and Vladimir Tsepelev. "THE INFLUENCE ON NIOBIUM AND TITANIUM ON ELECTRICAL RESISTIVITY IN LIQUID STATE AND SOLYDIFICATION OF IN718 ALLOY." Acta Metallurgica Slovaca 23, no. 1 (2017): 79. http://dx.doi.org/10.12776/ams.v23i1.826.

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<p class="AMSmaintext">Electrical resistivity of IN 718 alloy was studied in liquid state with contactless induction method of rotating magnetic field. Solydification process was studied by differential thermal analysis. It was founded that electrical resistivity varies in a complicated way with increasing temperature. It is shown that heating of the liquid metal above certain temperatures causes of hysteresis, i.e. discrepancy between the temperature dependences of heating and cooling. It was revealed, that the changes of niobium contents within alloy composition does not lead to a qual
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8

Mariani, Alberto, and Giulio Malucelli. "Insights into Induction Heating Processes for Polymeric Materials: An Overview of the Mechanisms and Current Applications." Energies 16, no. 11 (2023): 4535. http://dx.doi.org/10.3390/en16114535.

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In polymer systems, induction heating (IH) is the physical outcome that results from the exposure of selected polymer composites embedding electrically-conductive and/or ferromagnetic fillers to an alternating electromagnetic field (frequency range: from kHz to MHz). The interaction of the applied electromagnetic field with the material accounts for the creation of magnetic polarization effects (i.e., magnetic hysteresis losses) and/or eddy currents (i.e., Joule losses, upon the formation of closed electrical loops), which, in turn, cause the heating up of the material itself. The heat involve
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9

Ariu, G., I. Hamerton, and D. Ivanov. "Positioning and aligning CNTs by external magnetic field to assist localised epoxy cure." Open Physics 14, no. 1 (2016): 508–16. http://dx.doi.org/10.1515/phys-2016-0057.

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AbstractThis work focuses on the generation of conductive networks through the localised alignment of nano fillers, such as multi-walled carbon nanotubes (MWCNTs). The feasibility of alignment and positioning of functionalised MWCNTs by external DC magnetic fields was investigated. The aim of this manipulation is to enhance resin curing through AC induction heating due to hysteresis losses from the nanotubes. Experimental analyses focused on in-depth assessment of the nanotube functionalisation, processing and characterisation of magnetic, rheological and cure kinetics properties of the MWCNT
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10

Christiansen, Michael G., Nima Mirkhani, William Hornslien, and Simone Schuerle. "A theoretical examination of localized nanoscale induction by single domain magnetic particles." Journal of Applied Physics 132, no. 17 (2022): 174304. http://dx.doi.org/10.1063/5.0102153.

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Single domain magnetic nanoparticles are increasingly investigated as actuators of biological and chemical processes that respond to externally applied magnetic fields. Although their localized effects have often been attributed to nanoscale heating, recent experimental evidence suggests the need to consider alternative hypotheses. Here, using the stochastic Landau–Lifshitz–Gilbert equation and finite element modeling, we investigate and critically examine an alternative hypothesis that localized effects may instead involve the induced electric fields arising from the dynamical behavior of ind
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11

Dostovalov, A. V., F. M. Noskov, V. S. Zhigalov, and A. V. Nyavro. "Effect of Cooling on the Occurrence of Magnetization in Titanium Nickelide." Izvestiya of Altai State University, no. 1(117) (March 17, 2021): 17–20. http://dx.doi.org/10.14258/izvasu(2021)1-02.

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The occurrence of magnetization in alloys of the nickel-titanium system is still studied insufficiently. Our early work showed the possibility of magnetization arising during multiple cycles of forward and reverse martensitic transitions in the Ni51Ti49 alloy, as well as after deformation of this alloy by tensile stress to rupture. The purpose of this paper is devoted to revealing the effect of magnetization in samples of the Ni51Ti49 alloy as a result of their single cooling in liquid nitrogen, as well as the disappearance of magnetization when the samples are heated to room temperature. Usin
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12

Kovalenko, Mykhailo, Vadim Chumack, Oksana Tymoshchuk, et al. "Research of high-frequency remagnetization model in laminated magnetic cores of electromechanical and electromagnetic energy converters." Eastern-European Journal of Enterprise Technologies 4, no. 5 (124) (2023): 6–15. http://dx.doi.org/10.15587/1729-4061.2023.286002.

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The object of research in the work is charged magnetic conductors of electric machines and transformers. Laminated magnetic wire together with windings are important active parts of electric machines that participate in electromechanical energy conversion. The reliability of the entire machine is mainly determined by the actual condition of the inter-sheet insulation. Violation of the insulation causes parasitic eddy current circuits, which increases the specific losses, and also significantly affects the additional heating of the magnet wire and winding. The normative method for determining t
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13

Gao, Li, Qiu Hong Song, and Jun Ting Yuan. "Effect of Continuous Annealing Parameters on the Microstructure and Magnetic Property of Cold Rolled Dual Phase Steel." Advanced Materials Research 476-478 (February 2012): 241–47. http://dx.doi.org/10.4028/www.scientific.net/amr.476-478.241.

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The effect of continuous annealing parameters on the microstructure and magnetic property of cold rolled dual phase steel (DP steel) are investigated. Correlations of microstructure, magnetic properties and continuous annealing parameters are revealed. The mechanism of the magnetic property varying with continuous annealing process is also discussed. The results show that recrystallization is almost completed when heating to 740°C. For the DP steel soaked in the range of 770°C-830°C and quenched in different temperature, the TEM results indicate its microstructure mainly consists of the ferrit
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14

Fajrah, Musfirah Cahya. "Komposisi 7:3 Terhadap Histerisis Material (B7S3)HF." SAINSTECH: JURNAL PENELITIAN DAN PENGKAJIAN SAINS DAN TEKNOLOGI 33, no. 1 (2023): 105–9. http://dx.doi.org/10.37277/stch.v33i1.1659.

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Abstract
 
 In this research has conducted on the analysis of the material BSHF, the result of mixing BHF substitution with Sr on the composition of 7: 3 of material notation (B7S3)HF. The manufacturing process is done by wet milling with alkhohol mixed for 40 hours, followed by heating temperature 1200oC for 2 hours. During the milling process with an interval of 10 hours, the powder take off to measuring the diameter of the particle with PSA. Material that have been in the form of crystals and re-milling for 4 hours and then follow by the sonication for 6 hours to get nano size of
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15

Zaluski, L., A. Zaluska, M. Kopcewicz, and R. Schulz. "Structural changes and physical properties of Fe–Ni-based metallic glasses rapidly heated by pulsed electrical currents." Journal of Materials Research 6, no. 5 (1991): 1028–34. http://dx.doi.org/10.1557/jmr.1991.1028.

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Fe–Ni–Si–B metallic glasses have been annealed and crystallized using short electrical current pulses. Two types of electrical heat treatment have been used. The first one is an isothermal annealing treatment using a very high initial heating rate while the second one is a thermal spike applied on an amorphous sample held at various initial temperatures. The microstructure of the alloys after heat treatment has been characterized by x-ray diffraction, transmission electron microscopy, and Mössbauer spectroscopy. The thermal and magnetic properties of the samples measured by DSC and hysteresis
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16

Liewald, Mathias, and Peter Unseld. "Recent Developments within Semi-Solid Forming at the Institute for Metal Forming Technology." Solid State Phenomena 141-143 (July 2008): 109–14. http://dx.doi.org/10.4028/www.scientific.net/ssp.141-143.109.

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This paper illustrates several research activities being carried out within the Center of Competence for Casting and Thixoforging Stuttgart (CCT `NOVUS´). A new method for manufacturing Metal Matrix Composites out of the semi-solid state has been developed at the Institute for Metal Forming Technology, Universitaet Stuttgart, and applied for patent pending. Within this new manufacturing method for the production of fibre and particle reinforced composites now disadvantages of liquid-phase-techniques can be reduced in combination with decreased manufacturing costs compared to conventional MMC-p
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17

Kolano-Burian, Aleksandra, Przemyslaw Zackiewicz, Agnieszka Grabias, et al. "Effect of Co Substitution and Thermo-Magnetic Treatment on the Structure and Induced Magnetic Anisotropy of Fe84.5−xCoxNb5B8.5P2 Nanocrystalline Alloys." Materials 14, no. 12 (2021): 3433. http://dx.doi.org/10.3390/ma14123433.

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In the present work, we investigated in detail the thermal/crystallization behavior and magnetic properties of materials with Fe84.5-xCoxNb5B8.5P2 (x = 0, 5, 10, 15 and 20 at.%) composition. The amorphous ribbons were manufactured on a semi-industrial scale by the melt-spinning technique. The subsequent nanocrystallization processes were carried out under different conditions (with/without magnetic field). The comprehensive studies have been carried out using differential scanning calorimetry, X-ray diffractometry, transmission electron microscopy, hysteresis loop analyses, vibrating sample ma
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18

Islavatu, Srikanth, Pradeep Kumar, Amit Kumar та Surender Reddy Salkuti. "Power Quality Analysis by H-Bridge DSTATCOM Control by Icosθ and ESRF SOGI-FLL Methods for Different Industrial Loads". Smart Cities 5, № 4 (2022): 1590–610. http://dx.doi.org/10.3390/smartcities5040081.

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This work develops the analysis of power quality by the H-bridge Static Distribution Compensator (DSTATCOM) as well as its control techniques in different industry-based loading conditions. The function of DSTATCOM is to diminish power quality problems arising due to commercial as well as industrial loads. For reference current extraction, the novel Icosθ and proposed enhanced SRF SOGI-FLL (synchronous reference frame second-order generalized integrator frequency-locked loop) controller have been adopted in the H-bridge DSTATCOM. The Icosθ controller’s performance is dependent on the in-phase
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19

Ammani Ammal, V. Beula Shanthi, and N. John Jebarathinam. "Fluid Hyperthermia and Ultrasonic Studies on Nickel Ferrite Magnetic Nanoparticles." Asian Journal of Chemistry 35, no. 6 (2023): 1449–57. http://dx.doi.org/10.14233/ajchem.2023.27577.

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Superparamagnetic nickel ferrite (NiFe2O4) nanoparticles were synthesized by low temperature hydrothermal method using EDTA as templating agent. The synthesized nanoparticles were characterized by FTIR, XRD, FESEM and TEM analysis. The XRD analysis shows the presence of cubic spinel phase with crystallite size of 26.42 nm. The morphology analyzed by FESEM and TEM techniques indicate the presence of cubical shape particles having average particle size of 28.44 nm with no agglomeration. The VSM analysis gives “S” shape curve with zero coercivity and saturation magnetization (Ms) of 30 emu/g indi
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20

Hong, Young-Hun, Tae-Woo Kim, Ju-Ho Kim, Yeong-Min Lim, Moo-Young Lee, and Chin-Wook Chung. "Experimental investigation on the hysteresis in low-pressure inductively coupled neon discharge." Physics of Plasmas 29, no. 9 (2022): 093506. http://dx.doi.org/10.1063/5.0092091.

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A hysteresis phenomenon observed in neon inductive discharge at low gas pressure is investigated in terms of the evolution of the electron energy distribution function (EEDF). Generally, the hysteresis phenomenon has been reported at high-pressure Ramsauer gas discharges. However, in neon plasma, we found that the hysteresis phenomenon occurs even at low gas pressure (5 mTorr). Furthermore, the hysteresis vanishes with an increase in the gas pressure (10 and 25 mTorr). To analyze this hysteresis, the EEDF is measured depending on the radio frequency power. The EEDF at 10 mTorr sustains the bi-
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21

Hou, Xue Gang, and Cheng Long Wang. "Induction Heating Furnace Temperature Control Based on the Fuzzy PID." Applied Mechanics and Materials 217-219 (November 2012): 2463–66. http://dx.doi.org/10.4028/www.scientific.net/amm.217-219.2463.

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Induction heating furnace temperature control is a complex nonlinear hysteretic inertial process, it's difficult to obtain an accurate mathematical model because the temperature and disturb from outside is complicated. The normal PID control algorithm is hard to satisfy the standards of control. The fuzzy PID controller provided in this article is a combination between fuzzy control and the traditional PID control. The Fuzzy control theory is used to setting the ratio, the integral and the differential coefficient of the PID control. In the run-up stage, rapidity is guaranteed, overstrike and
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22

Sivasanghari Karunakaran, Dayang Laila Abang Abdul Majid, Che Nor Aiza Jaafar, Muhammad Hussain Ismail, and Husam Yahya Imran. "Heating Techniques of Shape Memory Alloy (SMA) - A Review." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 99, no. 2 (2022): 207–20. http://dx.doi.org/10.37934/arfmts.99.2.207220.

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Shape Memory Alloy (SMA) possess memory capability to revert its original shape when exposed to load or temperature changes. This unique thermomechanical property occurs during solid state phase transformations which corresponds to functional properties of SMA, shape memory effect (SME) and super elasticity (SE). The significant coupling behaviour of SMA can be utilized as actuator in aerospace, automotive, electrical and civil fields. However, in practical applications, the coupling behaviour of SMA are non-linear and hysteretic. The control mechanism of SMA coupling behaviour is complex. The
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23

McMeekin, Kevin, Frédéric Sirois, Maxime Tousignant, and Philippe Bocher. "Improving the accuracy of time-harmonic FE simulations in induction heating applications." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 36, no. 2 (2017): 526–34. http://dx.doi.org/10.1108/compel-05-2016-0203.

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Purpose Surface heat treatment by induction heating (10-100 kHz) requires precise prediction and control of the depth of the induced phase transformation. This paper aims at identifying common issues with the measurement and modeling of magnetic properties used in induction heating simulations, and it proposes ways to improve the situation. Design/methodology/approach In particular, it is demonstrated how intrinsic magnetic properties (i.e. the B-H curve) of a sample can change during the magnetic characterization process itself, due to involuntary annealing of the sample. Then, for a B-H curv
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Korniichuk, N. M., S. P. Turanska, A. L. Petranovska, et al. "Magnetically sensitive nanocomposites for targeted antitumor therapy with application of gemcitabine." Himia, Fizika ta Tehnologia Poverhni 11, no. 4 (2020): 528–38. http://dx.doi.org/10.15407/hftp11.04.528.

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The aim of the work is synthesis and study on the properties of polyfunctional magnetosensitive nanocomposites (NC) and target-directed magnetic fluids (MF) based on physiological solution (PS), magnetite, gemcitabine (GEM) and HER2 antibodies (AB), promising for use in targeted antitumor therapy against MDA-MB-231 aggressive tumor cells of triple-negative human breast cancer (BC) with high proliferative and metastatic activity. The specific surface area (Ssp) of samples was determined by the method of thermal desorption of nitrogen using a device KELVIN 1042 of “COSTECH Instruments”. The size
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Fortuna, A. S., N. M. Vazhinskii, K. S. Nechaev та ін. "Phase-structural state of τ-MnAl(Ga) alloys prepared at different cooling rates". Fizika metallov i metallovedenie 125, № 6 (2024): 721–31. https://doi.org/10.31857/s0015323024060091.

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An alloy with a nominal composition of Mn55Al36Ga9 is prepared by four different methods which ensure different cooling rates. Two bulk samples are prepared by induction melting followed by water quenching from a homogenizing temperature of 1100oС; one of the samples was sealed in a quartz ampoule and subjected to water quenching, whereas the other sample directly was subjected to water quenching. Two samples are prepared in the form of ribbons by quenching from the melt on a rotating copper wheel at linear speeds of 10 and 40 m/s. Thus, samples quenched at different rates are prepared. For th
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Fehrs, Jan Ole, Timo Fuchs, Finn Schröter, et al. "Temperature Dependent Operando High Energy Surface X-Ray Diffraction Studies of Pt(111) Oxidation." ECS Meeting Abstracts MA2023-02, no. 55 (2023): 2701. http://dx.doi.org/10.1149/ma2023-02552701mtgabs.

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Platinum electrocatalysts are still widely used as cathode material in proton-exchange membrane fuel cells (PEMFC) because of their high ORR activity. However, their long-term stability is limited due to degradation processes. This degradation is partly caused by Pt oxidation and oxide reduction, which lead to irreversible surface restructuring and subsequently Pt dissolution. To increase the lifetime of PEMFCs it is mandatory to understand the mechanisms behind the degradation on an atomistic level. This requires studies by structure sensitive in situ methods, in particular, also studies at t
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27

Noble, Jonathan P. P., and Alfred Hill. "Reflected impedanceometry: a contact-free technique for measuring induced magnetic hysteresis and eddy current heating." Journal of Physics Communications, August 11, 2022. http://dx.doi.org/10.1088/2399-6528/ac890f.

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Abstract Reflected Impedanceometry is a new technique that can remotely measure the power absorbed during radiofrequency induction heating. It measures the total system impedance from the phase difference between current and voltage in the electromagnetic field work coil and uses the characteristic impedance of the work coil circuit to infer the heating power transferred into a susceptor bed. Induction heating of susceptor materials within alternating magnetic fields occurs by magnetic hysteresis, eddy currents, Néel relaxation or Brownian relaxation. It shows potential for replacing fossil fu
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28

Noble, Jonathan P. P., Simon J. Bending, Adrian R. Muxworthy, and Alfred Hill. "A simplified model for minor and major loop magnetic hysteresis and its application for inference of temperature in induction heated particle beds." Journal of Physics D: Applied Physics, August 17, 2023. http://dx.doi.org/10.1088/1361-6463/acf13f.

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Abstract In this work, a LangArc model is presented that successfully fits both major and minor hysteresis loops of a bed of magnetic particles in real time using instruments that detect changes in the magnetic field strength, such as in-situ pick-up coils. A novel temperature measurement application is demonstrated based on a real-time characterisation of a magnetic material, in this case magnetite, as a function of temperature. Magnetic hysteresis can be used to provide useful induction heating in a packed bed of magnetic materials. This can be used for general heating and to provide energy
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Fu, Tianyu, Shan Yan, and Yunfei Gu. "Research on temperature control of CF-PP induction heating based on improved particle swarm fuzzy PID." Journal of Thermoplastic Composite Materials, August 7, 2024. http://dx.doi.org/10.1177/08927057241271776.

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Achieving precise temperature control during the heating process of carbon fibre-reinforced polypropylene thermoplastic composite (CF-PP) using electromagnetic induction heating is crucial for the consolidation effectiveness of the material. This paper begins by constructing a finite element microscopic model for induction heating that incorporates the actual fiber structure and matrix. It systematically analyzes the heating mechanism, temperature field distribution, and surface temperature hysteresis of CF-PP with different fiber weave structures during the heating process. Based on the obser
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30

Martin, Romain, Martin Figueiredo, Christer Johansson, Jason R. Tavares, and Martine Dubé. "Characterization of Magnetic Susceptor Heating Rate Due to Hysteresis Losses in Thermoplastic Welding." SAMPE Journal 59, no. 5 (2023). http://dx.doi.org/10.33599/sj.v59no5.02.

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Welding techniques are emerging as a new method to join thermoplastic composite parts. They present a fast and efficient alternative to adhesives and mechanical fasteners. Induction welding is a welding technique that relies on the application of an oscillating magnetic field on the joining interface, where a material called a magnetic susceptor generates heat by interacting with the applied magnetic field. In this work, susceptors relying on magnetic hysteresis losses made of polyetherimide (PEI) and nickel (Ni) particles are investigated with varying Ni concentration. The materials are mixed
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Ortega, José, Óscar Lahuerta, Claudio Carretero, Juan Pablo Martínez, and Jesús Acero. "Non-linear impedance boundary condition from linear piecewise B-H curve applied to induction heating systems." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, June 13, 2024. http://dx.doi.org/10.1108/compel-09-2023-0428.

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Purpose This paper aims to apply the non-linear impedance boundary condition (IBC) for a linear piecewise B–H curve in frequency domain simulations to find the equivalent impedance of a simple induction heating system model. Design/methodology/approach An electromagnetic description of the inductor system is performed to substitute the effects of the induction load, for a mathematical condition, the so-called IBC. This is suitable to be used in electromagnetic systems involving high conductive materials at medium frequencies, as it occurs in an induction heating system. Findings A reduction of
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Maria, Kanidi, Loura Niki, Frengkou Anna, Kosanovic Milickovic Tatjana, Trompeta Aikaterini-Flora, and Charitidis Costas. "Inductive Thermal Effect on Thermoplastic Nanocomposites with Magnetic Nanoparticles for Induced-Healing, Bonding and Debonding On-Demand Applications." February 9, 2023. https://doi.org/10.3390/jcs7020074.

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In this study, the heating capacity of nanocomposite materials enhanced with magnetic nanoparticles was investigated through induction heating. Thermoplastic (TP) matrices of polypropylene (PP), thermoplastic polyurethane (TPU), polyamide (PA12), and polyetherketoneketone (PEKK) were compounded with 2.5–10 wt.% iron oxide-based magnetic nanoparticles (MNPs) using a twin-screw extrusion system. Disk-shape specimens were prepared by 3D printing and injection molding. The heating capacity was examined as a function of exposure time, frequency, and power using a radio frequency (RF) generato
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Sravani, P. Lakshmi. "FAULT LEVEL DETECTION OF A THREE PHASE INDUCTION MOTOR USING MATLAB SIMULINK." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 06, no. 05 (2022). http://dx.doi.org/10.55041/ijsrem12925.

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This paper present a MATLAB based fault level detection of a three phase induction motor. Because of their simple and durable structure, as well as low production costs, three phase induction motors are employed in a wide range of applications. When it is in use, it is vulnerable to damage due to the defects that may occur. Overcurrent, unbalanced, overvoltage, undervoltage, single phasing, are examples of faults. Induction motors are employed in a wide range of industrial applications. THD (Total harmonic distortion) is also a problem for electrical engineers as it leads to heavy power loss i
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34

Maity, Rahul, Mohsen Gholami, Sunil A. Peter, et al. "Strategic Fast Induction Heating to Combat Hysteresis Barriers in a Flexible MOF for Rapid CO 2 Desorption in Biogas Upgrading." Small, May 14, 2023. http://dx.doi.org/10.1002/smll.202302893.

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35

Mahendravada, Srujana, Barid Baran Lahiri, Fouzia Khan, et al. "A nudge over the relaxation plateau: effect of pH, particle concentration, and medium viscosity on the AC induction heating efficiency of biocompatible chitosan-coated Fe3O4 nanoparticles." Nanotechnology, January 11, 2024. http://dx.doi.org/10.1088/1361-6528/ad1d79.

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Abstract The effect of pH, MNP concentration, and medium viscosity on the magnetic fluid hyperthermia (MFH) properties of chitosan-coated superparamagnetic Fe3O4 nanoparticles (MNPs) are probed here. Due to the protonation of the amide groups, the MNPs are colloidally stable at lower pH (~2), but form aggregates at higher pH (~ 8). The increased aggregate size at higher pH causes the Brownian relaxation time (τB) to increase, leading to a decrease in specific absorption rate (SAR). For colloidal conditions ensuring Brownian-dominated relaxation dynamics, an increase in MNP concentrations or me
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Maity, Rahul, Mohsen Gholami, Sunil A. Peter, et al. "Strategic Fast Induction Heating to Combat Hysteresis Barriers in a Flexible MOF for Rapid CO2 Desorption in Biogas Upgrading (Small 29/2023)." Small 19, no. 29 (2023). http://dx.doi.org/10.1002/smll.202370222.

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37

Nuñez-Mendoza, E., E. López Cuellar, Walman Benicio de Castro, and B. López Walle. "Effect of the linear velocity during the melt spinning process on shape memory transformation of Ni-Ti ribbons." MRS Proceedings 1373 (2012). http://dx.doi.org/10.1557/opl.2012.306.

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AbstractThe usual process to produce NiTi shape memory alloys is vacuum induction melting (VIM). Currently a new alternative process to produce NiTi shape memory alloys by rapid solidification structures called Melt Spinning has been studied. In this work, results of ribbons with a chemical composition Ti-55.2 Ni (wt %) alloy prepared by this method are presented. The ribbons are prepared at two different linear velocities: 30 m/s and 50 m/s. After that, samples are heat treated at 350 °C during 1 hour. The alloys are characterized by Scanning Electron Microscopy (SEM), Differential Scanning C
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Wang, Xuyiling, David Cabrera, Ying Yang, and Neil Telling. "Probing magnetization dynamics of iron oxide nanoparticles using a point-probe magneto-optical method." Frontiers in Nanotechnology 5 (August 10, 2023). http://dx.doi.org/10.3389/fnano.2023.1214313.

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Magnetic nanoparticles (MNPs) are promising as local heat generators for magnetic hyperthermia under AC magnetic fields. The heating efficacy of MNPs is determined by the AC hysteresis loop area, which in turn is affected by the dynamic magnetic properties of the nanoparticles. Whilst inductive-based AC magnetometers can measure the average magnetic behavior of samples, the use of the magneto-optical Faraday effect with a focused laser spot allows point-probe measurements to be made, and without some of the magnetic field limitations imposed by inductive methods. In this work, the AC magnetic
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39

Patel, Nadiya N., Vishwajeet M. Khot, and Raghunath S. Patil. "Optimization of Magnetite Nanoparticles for Magnetic Hyperthermia: Correlation with Physicochemical Properties and Cation Distribution." ChemistrySelect 9, no. 40 (2024). http://dx.doi.org/10.1002/slct.202403034.

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AbstractThe present study reveals the synthesis of Iron oxide nanoparticles (IONPs) by varying the molar ratio of ferric (Fe3+) to ferrous (Fe2+) ions via chemical coprecipitation method for the study of cationic distribution of Fe‐ions and its potential application for magnetic hyperthermia therapy (MHT). X‐ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), and X‐ray photoelectron spectroscopy (XPS), were used to characterize the physicochemical properties. Several structural parameters were estima
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Giard, Gregory, Maxime Tousignant, Kevin McMeekin, Federico Bellotto, Philippe Bocher, and Frederic Sirois. "Power-Equivalent Complex Permeability Model for Nonlinear and Hysteretic Materials in the Frequency Domain for Induction Heating Applications." IEEE Transactions on Magnetics, 2022, 1. http://dx.doi.org/10.1109/tmag.2022.3162138.

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