Log in

Relevant bibliographies by topics / Magnetic records and recording / Journal articles

To see the other types of publications on this topic, follow the link: Magnetic records and recording.

Journal articles on the topic 'Magnetic records and recording'

Author: Grafiati

Published: 4 June 2021

Last updated: 29 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Magnetic records and recording.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Chantrell, Roy, and Jonathan D. Hannay. "Magnetic recording sets speed record." Physics World 12, no. 10 (1999): 22–24. http://dx.doi.org/10.1088/2058-7058/12/10/20.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Berzhansky, V. N., A. S. Nedviga, V. G. Vishnevskii, and A. R. Prokopov. "Garnet Films for Thermo-Magnetic Recording and Nanotechnology Purposes." Solid State Phenomena 152-153 (April 2009): 11–14. http://dx.doi.org/10.4028/www.scientific.net/ssp.152-153.11.

Full text

Abstract:

High coercive garnet-ferrite films are being synthesized for thermo-magnetic recording, for example, by focused laser beams. These films can be characterized by a couple of parameters very suitable for recording reconfigurable magnetic atomic traps whose geometry is visible. On the other hand, slightly other films can be used for contact printing of high density and weak residual magnetization records in criminalistics. Both types are investigated experimentally in this work.

APA, Harvard, Vancouver, ISO, and other styles

3

Chung, Jeffrey, Kimford Meador, Stephan Eisenschenk, et al. "Utility of invasive ictal EEG recordings in pre-surgical evaluation of patients with medically refractory temporal lobe epilepsy and normal MRI." International Journal of Epilepsy 02, no. 02 (2015): 066–71. http://dx.doi.org/10.1016/j.ijep.2015.04.001.

Full text

Abstract:

AbstractPurpose Some previous studies have suggested that invasive ictal recording may be omitted in patients with medically refractory temporal lobe epilepsy (TLE) that have localizing scalp ictal recordings despite having normal magnetic resonance imaging (MRI). We investigated if and how often invasive ictal recording provided additional information to their pre-surgical evaluations.Methods In a retrospective review of 302 patients with intractable TLE who underwent pre-surgical evaluation between 1991 and 2006, we identified 45 patients who had normal MRI. Localization by scalp ictal recor

APA, Harvard, Vancouver, ISO, and other styles

4

Farmer, H. G., and D. D. Ketchutn. "AN INSTRUMENTATION SYSTEM FOR WAVE MEASUREMENTS, RECORDING AND ANALYSIS." Coastal Engineering Proceedings 1, no. 7 (2011): 5. http://dx.doi.org/10.9753/icce.v7.5.

Full text

Abstract:

For the instrumentation system to be described, it was required that the system detect the sea surface accurately, be flexible in dynamic range, be able to detect and record at least six wave records simultaneously, be able to record the data at a station remote from the detectors, and be able to convert the data from analogue to digital form for analysis by electronic computers. Two types of wave measurements were required, the wave elevation and the wave slope. Resistance wire detectors were used and the theory of their operation is presented. The data acquisition and reduction system utiliz

APA, Harvard, Vancouver, ISO, and other styles

5

Gledhill, K. R., M. J. Randall, and M. P. Chadwick. "The EARSS digital seismograph: System description and field trials." Bulletin of the Seismological Society of America 81, no. 4 (1991): 1380–90. http://dx.doi.org/10.1785/bssa0810041380.

Full text

Abstract:

Abstract An earthquake detection and recording system known as EARSS has been developed for permanent seismograph stations and temporary field installations. It records three components of ground motion with a dynamic range of 120 dB. A frequency-domain algorithm detects earthquakes and initiates the recording of data on magnetic tape. Alternatively, EARSS can record data continuously, for preselected periods of time, or recording can be triggered by a time-domain phase picker. Up to 1500 earthquakes (25.5 Mbytes) can be recorded on each magnetic tape cartridge. The field version of EARSS supp

APA, Harvard, Vancouver, ISO, and other styles

6

Nakamura, Yuichi. "Magnetic Holography and Its Application to Data Storage." Photonics 8, no. 6 (2021): 187. http://dx.doi.org/10.3390/photonics8060187.

Full text

Abstract:

The principle of magnetic holograms and its application to holographic memory are reviewed. A magnetic hologram was recorded through a thermomagnetic recording as a difference in magnetization direction and reconstructed with the magneto-optical effect. To achieve a bright reconstruction image, it is important to record deep magnetic fringes on the materials with large Faraday rotation coefficients. This technique was applied to the holographic memory using transparent magnetic garnets as a recording material. The first reconstruction image was dark and noisy, but improvements in the recording

APA, Harvard, Vancouver, ISO, and other styles

7

Nakamura, Lim, Goto, Uchida, and Inoue. "Development of Heat Dissipation Multilayer Media for Volumetric Magnetic Hologram Memory." Applied Sciences 9, no. 9 (2019): 1738. http://dx.doi.org/10.3390/app9091738.

Full text

Abstract:

Holographic memory is a strong candidate for next-generation optical storage, featuring high recording densities and data transfer rates, and magnetic hologram memory using a magnetic garnet, as the recording material is expected to be used as a rewritable and stable storage technology. However, the diffraction efficiency of magnetic holography depending on the Faraday rotation angle is insufficiently high for actual storage devices. To increase the diffraction efficiency, it is important to record deep magnetic fringes, whereas it is necessary to suppress the merging of fringes owing to heat

APA, Harvard, Vancouver, ISO, and other styles

8

Hoffman, Kenneth A., Pierre Camps, and Matt Carlton. "Rare palaeomagnetic evidence of long-term mantle control of the geodynamo and possible role of the NAD field in the reversal process." Geophysical Journal International 221, no. 1 (2019): 142–50. http://dx.doi.org/10.1093/gji/ggz480.

Full text

Abstract:

SUMMARY The degree to which the lowermost mantle influences behaviour of the geodynamo has been debated over the past quarter century. Our analysis of a comprehensive set of 17 Cenozoic palaeomagnetic transitional field records obtained from lavas in the Southern Hemisphere provides robust evidence of stable mantle control since the Pliocene. The records come from a region where—given a significantly weakened axial dipole—the magnetic field today would be largely controlled by the non-axial dipole (NAD) flux patch currently emanating from Earth's outer core beneath western Australia. The palae

APA, Harvard, Vancouver, ISO, and other styles

9

Nagy, Lesleis, Wyn Williams, Adrian R. Muxworthy, et al. "Stability of equidimensional pseudo–single-domain magnetite over billion-year timescales." Proceedings of the National Academy of Sciences 114, no. 39 (2017): 10356–60. http://dx.doi.org/10.1073/pnas.1708344114.

Full text

Abstract:

Interpretations of paleomagnetic observations assume that naturally occurring magnetic particles can retain their primary magnetic recording over billions of years. The ability to retain a magnetic recording is inferred from laboratory measurements, where heating causes demagnetization on the order of seconds. The theoretical basis for this inference comes from previous models that assume only the existence of small, uniformly magnetized particles, whereas the carriers of paleomagnetic signals in rocks are usually larger, nonuniformly magnetized particles, for which there is no empirically com

APA, Harvard, Vancouver, ISO, and other styles

10

Hohensee, Gregory T., Tan Nguyen, Ella Pek, Wan Kuang, Ozgun Suzer, and Marc Finot. "Nanoscale temperature of plasmonic HAMR heads by polymer imprint thermal mapping." MRS Advances 2, no. 58-59 (2017): 3607–12. http://dx.doi.org/10.1557/adv.2017.439.

Full text

Abstract:

ABSTRACT Polymer imprint thermal mapping (PITM) is a high-resolution thermal mapping technique that is especially valuable for nanoscale plasmonic devices. PITM leverages a ∼50 nm polymer film coating that crosslinks irreversibly with temperature, which records the peak temperature rise of the surface in the local, linear reduction of polymer film thickness. Using AFM to measure topography before and after heating, but not during operation, PITM sidesteps plasmonic artifacts seen in other near-field thermometries, where the probe tip disturbs and is heated directly by the near- and far-field r

APA, Harvard, Vancouver, ISO, and other styles

11

Ringler, Adam T., Robert E. Anthony, David C. Wilson, Abram C. Claycomb, and John Spritzer. "Magnetic Field Variations in Alaska: Recording Space Weather Events on Seismic Stations in Alaska." Bulletin of the Seismological Society of America 110, no. 5 (2020): 2530–40. http://dx.doi.org/10.1785/0120200019.

Full text

Abstract:

ABSTRACT Seismometers are highly sensitive instruments to not only ground motion but also many other nonseismic noise sources (e.g., temperature, pressure, and magnetic field variations). We show that the Alaska component of the Transportable Array is particularly susceptible to recording magnetic storms and other space weather events because the sensors used in this network are unshielded and magnetic flux variations are stronger at higher latitudes. We also show that vertical-component seismic records across Alaska are directly recording magnetic field variations between 40 and 800 s period

APA, Harvard, Vancouver, ISO, and other styles

12

Chang, Liao, Hoabin Hong, Fan Bai, et al. "Detrital remanent magnetization of single-crystal silicates with magnetic inclusions: constraints from deposition experiments." Geophysical Journal International 224, no. 3 (2020): 2001–15. http://dx.doi.org/10.1093/gji/ggaa559.

Full text

Abstract:

SUMMARY Quasi-linear field-dependence of remanence provides the foundation for sedimentary relative palaeointensity studies that have been widely used to understand past geomagnetic field behaviour and to date sedimentary sequences. Flocculation models are often called upon to explain this field dependence and the lower palaeomagnetic recording efficiency of sediments. Several recent studies have demonstrated that magnetic-mineral inclusions embedded within larger non-magnetic host silicates are abundant in sedimentary records, and that they can potentially provide another simple explanation f

APA, Harvard, Vancouver, ISO, and other styles

13

Solano Fino, Juan Manuel, Alexander Caneva, Carlos Alberto Vargas Jiménez, and Luis Hernán Ochoa. "Electrical and magnetic data time series’ observations as an approach to identify the seismic activity of non-anthropic origin." Earth Sciences Research Journal 25, no. 3 (2021): 297–307. http://dx.doi.org/10.15446/esrj.v25n3.95782.

Full text

Abstract:

In this work, the authors tried to identify a possible relationship between electromagnetic signals (EM) and seismic events in the lithospheric system in the central region of Colombia. The data, both seismic records and electromagnetic signals, were taken from the catalog of the Seismological Network of the National University of Colombia (RSUNAL) and the catalog of the National Seismological Network of Colombia (RSNC). The project included the design and instrument testing phases for recording seismic signals, electrical potential variations, and magnetic field variations to try to identify

APA, Harvard, Vancouver, ISO, and other styles

14

Chaiduangsri, Nuttapon, Somyot Kaitwanidvilai, and Damrongsak Tongsomporn. "Influence of Recorded Pattern on Background Interference impact in Magnetic Recording." Journal of Physics: Conference Series 1996, no. 1 (2021): 012009. http://dx.doi.org/10.1088/1742-6596/1996/1/012009.

Full text

Abstract:

Abstract This paper discusses the impact of background interference on a recorded pattern for heat-assisted magnetic recording technology (HAMR). Several patterns of the background track were examined, with the log bit error rate and signal to noise ratio measured via a spin-stand tester using HAMR head and media. It was found that the low frequency pattern gave the highest BER and SNR loss due to the strong magnetic field from the adjacent tracks. Similar to its practical use, the PRBS pattern also showed high interference. These observations may be used to support HDD areal density growth.

APA, Harvard, Vancouver, ISO, and other styles

15

Constable, Steven C., Arnold S. Orange, G. Michael Hoversten, and H. Frank Morrison. "Marine magnetotellurics for petroleum exploration Part I: A sea‐floor equipment system." GEOPHYSICS 63, no. 3 (1998): 816–25. http://dx.doi.org/10.1190/1.1444393.

Full text

Abstract:

Induction in electrically conductive seawater attenuates the magnetotelluric (MT) fields and, coupled with a minimum around 1 Hz in the natural magnetic field spectrum, leads to a dramatic loss of electric and magnetic field power on the sea floor at periods shorter than 1000 s. For this reason the marine MT method traditionally has been used only at periods of 103 to 105 s to probe deep mantle structure; rarely does a sea‐floor MT response extend to a 100-s period. To be useful for mapping continental shelf structure at depths relevant to petroleum exploration, however, MT measurements need t

APA, Harvard, Vancouver, ISO, and other styles

16

Roth, Bradley J. "Can MRI Be Used as a Sensor to Record Neural Activity?" Sensors 23, no. 3 (2023): 1337. http://dx.doi.org/10.3390/s23031337.

Full text

Abstract:

Magnetic resonance provides exquisite anatomical images and functional MRI monitors physiological activity by recording blood oxygenation. This review attempts to answer the following question: Can MRI be used as a sensor to directly record neural behavior? It considers MRI sensing of electrical activity in the heart and in peripheral nerves before turning to the central topic: recording of brain activity. The primary hypothesis is that bioelectric current produced by a nerve or muscle creates a magnetic field that influences the magnetic resonance signal, although other mechanisms for detecti

APA, Harvard, Vancouver, ISO, and other styles

17

Takahashi, Yoshio. "Correlation Imaging of Magnetic Recorded Patterns and Grain Structures of Perpendicular Magnetic-Recording Media." Applied Physics Express 1 (February 29, 2008): 037001. http://dx.doi.org/10.1143/apex.1.037001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Hasegawa, S., T. Kawasaki, J. Endo, M. Futamoto, and A. Tonomura. "Digital phase analysis in interference electron microscopy." Proceedings, annual meeting, Electron Microscopy Society of America 46 (1988): 842–43. http://dx.doi.org/10.1017/s0424820100106272.

Full text

Abstract:

Interference electron microscopy enables us to record the phase distribution of an electron wave on a hologram. The distribution is visualized as a fringe pattern in a micrograph by optical reconstruction. The phase is affected by electromagnetic potentials; scalar and vector potentials. Therefore, the electric and magnetic field can be reduced from the recorded phase. This study analyzes a leakage magnetic field from CoCr perpendicular magnetic recording media. Since one contour fringe interval corresponds to a magnetic flux of Φo(=h/e=4x10-15Wb), we can quantitatively measure the field by co

APA, Harvard, Vancouver, ISO, and other styles

19

Neronov, Yu I. "Determination of the magnetic moments of 6Li and 7Li nuclei using an NMR spectrometer that records signals from two nuclei simultaneously." Izmeritel`naya Tekhnika, no. 9 (2020): 3–8. http://dx.doi.org/10.32446/0368-1025it.2020-9-3-8.

Full text

Abstract:

The ratio of NMR frequencies of lithium isotopes was determined: with an error of 4,9·10–10. We used a spectrometer mode with simultaneous recording of signals from two cores, which allows us to reduce random and systematic errors by an order of magnitude. The ratio of the resonant frequencies of water protons and 7Li ions was determined: with an error of 3,5·10–9 for solutions with an extremely low concentration of LiOH*H2O salt in water and at a temperature of 25 °C. Based on the data obtained, the magnetic moments of lithium nuclei were calculated. The known data on the magnetic moment of t

APA, Harvard, Vancouver, ISO, and other styles

20

Dehler, Sonya A., and D. Patrick Potter. "Determination of nearshore geologic structure off western Cape Breton Island, Nova Scotia, using high-resolution marine magnetics." Canadian Journal of Earth Sciences 39, no. 9 (2002): 1299–312. http://dx.doi.org/10.1139/e02-057.

Full text

Abstract:

New high-resolution magnetic data have been acquired along the coast of western Cape Breton Island near Cheticamp, Nova Scotia, in a transition zone between exposed, elevated basement of the Cape Breton highlands and the adjacent Carboniferous sediment-filled Magdalen Basin. These data were collected to provide continuity between the mapped onshore geology and the geophysical-based interpretations of offshore structure. Separation of the geologic component of the data from the effects of diurnal and other variations in the Earth's magnetic field was made difficult by recording problems at the

APA, Harvard, Vancouver, ISO, and other styles

21

Patton, S. T., and B. Bhushan. "Friction, wear and magnetic performance of metal evaporated and particulate magnetic tapes." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 211, no. 4 (1997): 327–48. http://dx.doi.org/10.1243/1350650971542534.

Full text

Abstract:

Metal evaporated (ME), metal particle (MP) and barium ferrite (BaFeO) magnetic tapes are leading candidates for ultra-high-density magnetic tape recording applications. Using a commercial video cassette recorder as a magnetometer and the Wallace equation, changes in the r.m.s. head output level were correlated to changes in head-to-tape spacing as tape wear occurred during play/rewind cycling tests. Interface stability and recording performance at a 0.6 μm recording wavelength were measured to bit level resolution using a drop-out counter. Some pause mode testing was done for comparison with s

APA, Harvard, Vancouver, ISO, and other styles

22

Ohta, A., T. Komine, R. Sugita, and T. Muranoi. "Numerical Analysis of the Magnetization of Recording Layers Recorded by Magnetic Duplication and Magnetic Head Writing." Journal of the Magnetics Society of Japan 30, no. 2 (2006): 86–89. http://dx.doi.org/10.3379/jmsjmag.30.86.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Tarduno, John A., Rory D. Cottrell, Kristin Lawrence, et al. "Absence of a long-lived lunar paleomagnetosphere." Science Advances 7, no. 32 (2021): eabi7647. http://dx.doi.org/10.1126/sciadv.abi7647.

Full text

Abstract:

Determining the presence or absence of a past long-lived lunar magnetic field is crucial for understanding how the Moon’s interior and surface evolved. Here, we show that Apollo impact glass associated with a young 2 million–year–old crater records a strong Earth-like magnetization, providing evidence that impacts can impart intense signals to samples recovered from the Moon and other planetary bodies. Moreover, we show that silicate crystals bearing magnetic inclusions from Apollo samples formed at ∼3.9, 3.6, 3.3, and 3.2 billion years ago are capable of recording strong core dynamo–like fiel

APA, Harvard, Vancouver, ISO, and other styles

24

Golden, Steven, Lara S. Wagner, Brian Schleigh, et al. "Digitization of the Carnegie Analog Broadband Instruments Tape Records (1965–1996)." Seismological Research Letters 91, no. 3 (2020): 1441–51. http://dx.doi.org/10.1785/0220190334.

Full text

Abstract:

Abstract Between 1965 and 2003, the Carnegie Institution of Washington’s Department of Terrestrial Magnetism operated a continuous network of nine broadband seismographs with locations in South America, Japan, Iceland, Papua New Guinea, and Washington, D.C. The Carnegie seismographs designed in the 1960s by Selwyn Sacks were among the earliest broadband instruments, sensing between at least 30 s and ∼30 Hz. Given the scarcity of historic seismic data of comparable bandwidth and dynamic range prior to the widespread shift to force-feedback instruments and digital recording around the mid-1980s,

APA, Harvard, Vancouver, ISO, and other styles

25

Xia, Weixing, Junji Numazawa, Hajime Aoi, Hiroaki Muraoka, and Yoshihisa Nakamura. "Analysis of Recorded Track Width Using 3D FEM in Perpendicular Magnetic Recording." Journal of the Institute of Image Information and Television Engineers 59, no. 4 (2005): 604–9. http://dx.doi.org/10.3169/itej.59.604.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Fukuzawa, K., T. Ohkubo, J. Kishigami, and Y. Koshimoto. "Kerr effect microscopy imaging of recorded domains on perpendicular magnetic recording media." IEEE Transactions on Magnetics 28, no. 6 (1992): 3420–22. http://dx.doi.org/10.1109/20.179820.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Loze, M. K. "Modelling the asymmetry of the recorded transition zone in digital magnetic recording." IEEE Transactions on Magnetics 30, no. 3 (1994): 1296–300. http://dx.doi.org/10.1109/20.297767.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Zhang, Rui, Wei Xiao, Yudong Ding, et al. "Recording brain activities in unshielded Earth’s field with optically pumped atomic magnetometers." Science Advances 6, no. 24 (2020): eaba8792. http://dx.doi.org/10.1126/sciadv.aba8792.

Full text

Abstract:

Understanding the relationship between brain activity and specific mental function is important for medical diagnosis of brain symptoms, such as epilepsy. Magnetoencephalography (MEG), which uses an array of high-sensitivity magnetometers to record magnetic field signals generated from neural currents occurring naturally in the brain, is a noninvasive method for locating the brain activities. The MEG is normally performed in a magnetically shielded room. Here, we introduce an unshielded MEG system based on optically pumped atomic magnetometers. We build an atomic magnetic gradiometer, together

APA, Harvard, Vancouver, ISO, and other styles

29

Bengston, William, Paul Cizdziel, Akane Tanaka, and Hiroshi Matsuda. "Differential In Vivo Effects on Cancer Models by Recorded Magnetic Signals Derived From a Healing Technique." Dose-Response 21, no. 2 (2023): 155932582311799. http://dx.doi.org/10.1177/15593258231179903.

Full text

Abstract:

Previous research on “healing-with-intent” has reasonably demonstrated the validity of the phenomenon at least when a human healer is present and involved. However, in order for healing to be adopted into more conventional therapies, it must be able to be made scalable. The present study tests the effects of a scalable recording of the Bengston Healing Method on 3 cancer models. BalbC mice engrafted with 4T1 breast cancer cells, C57BL mice with melanoma B16 cells, and C3H mice with bladder MBT-2 wells were exposed to a recording of healing intent for 4 hours/day for approximately 1 month. In t

APA, Harvard, Vancouver, ISO, and other styles

30

Saito, Mitsuyoshi L. "NanoTouch: intracellular recording using transmembrane conductive nanoparticles." Journal of Neurophysiology 122, no. 5 (2019): 2016–26. http://dx.doi.org/10.1152/jn.00359.2019.

Full text

Abstract:

Observations of the electrophysiological properties of cells are important for understanding cellular functions and their underlying mechanisms. Short action potentials in axons are essential to rapidly deliver signals from the neuronal cell body to the terminals, whereas longer action potentials are required for sufficient calcium influx for transmitter release at the synaptic terminals and for cardiomyocyte and smooth muscle contractions. To accurately observe the shape and timing of depolarizations, it is essential to measure changes in the intracellular membrane potential. The ability to r

APA, Harvard, Vancouver, ISO, and other styles

31

Department of Applied Chemistry, Wa. "Magnetic Force Microscopy Analysis of Double-layered Perpendicular Magnetic Recording Media recorded by using Ring-type head." Journal of the Magnetics Society of Japan 21, S_3_PMRC_97_3 (1997): S3_27–28. http://dx.doi.org/10.3379/jmsjmag.21.s3_27.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Raplee, Jack. "And I Alone Survived." Mechanical Engineering 122, no. 03 (2000): 84–86. http://dx.doi.org/10.1115/1.2000-mar-6.

Full text

Abstract:

This article focuses on the black box that is becoming smaller, smarter, and more useful as a safety tool in the aviation sector. Although endurance regulations have gone virtually unchanged for several years since the Federal Aviation Administration (FAA) first required the units on all commercial aircraft, the most notable has been the advent of digital recording technology. Digital recorders can record more parameters over longer periods of time using less energy than older magnetic tape recordings. Today, this kind of information is used not only to investigate an aviation accident, but to

APA, Harvard, Vancouver, ISO, and other styles

33

Tanaka, Terumitsu, Ayumu Kato, Satoshi Kawano, et al. "Dependence of Recorded Bit-patterns on Saturation Magnetization in Microwave Assisted Magnetic Recording." IEEJ Transactions on Fundamentals and Materials 130, no. 7 (2010): 648–54. http://dx.doi.org/10.1541/ieejfms.130.648.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Seedam, Atthapol, Thaned Satiennam, Thana Radpukdee, and Wichuda Satiennam. "Development of on Board Motorcycle System to Measure on Road Driving Pattern." Advanced Materials Research 931-932 (May 2014): 1303–7. http://dx.doi.org/10.4028/www.scientific.net/amr.931-932.1303.

Full text

Abstract:

This study developed an onboard system to measure on road driving pattern for a motorcycle. The main components of the developed system consist of a magnetic wheel speed sensor for measuring speed of the motorcycle and a data logger. The developed data logger consists of a microcontroller, memory storage and data display panel for processing and recording the on road speed-time data. The developed system was validated to measure and correctly record speed per time interval. The developed onboard system will be applied by installing on driven motorcycles for recording a speed-time data that wil

APA, Harvard, Vancouver, ISO, and other styles

35

Sinyuk, A. D., and O. A. Ostroumov. "UNAUTHORIZED INFORMATION RECOVERY CHANNEL MODEL." H&ES Research 13, no. 3 (2021): 60–67. http://dx.doi.org/10.36724/2409-5419-2021-13-3-60-67.

Full text

Abstract:

Large amounts of information are stored in hard disk drives. In modern information systems. Deleting files using the operating system or reformatting the magnetic drive does not delete the data. There is an opportunity to recover the data by the violator in the conditions of moving the drive from the controlled premises for disposal, sending for repair, theft, replacement, substitution, donation, etc. The known information destruction methods are not always economical and do not fully meet the reliability requirement. The modern methods selection of information recovery is carried out. During

APA, Harvard, Vancouver, ISO, and other styles

36

Yasui, Y., K. Shimomai, and M. Futamoto. "Influence of Temperature and Magnetic Field on Recorded Magnetization Structure of Perpendicular Recording Media." Journal of the Magnetics Society of Japan 33, no. 1 (2009): 5–8. http://dx.doi.org/10.3379/msjmag.33.5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Honda, Y., Y. Hirayama, K. Itou, and M. Futamoto. "Magnetic Force Microscopy Study of Track Edge Magnetization structures Recorded on Perpendicular Recording Media." Journal of the Magnetics Society of Japan 21, S_1_PMRS_96 (1997): S1_177–182. http://dx.doi.org/10.3379/jmsjmag.21.s1_177.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Xu, Baoxi, Hongxing Yuan, Sofian MD, et al. "Study of Recorded Mark Width Change with Laser Power in Heat-Assisted Magnetic Recording." Japanese Journal of Applied Physics 48, no. 3 (2009): 03A058. http://dx.doi.org/10.1143/jjap.48.03a058.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Łukaszuk, Ryszard D., Tomasz Chady, Marek J. Żwir, and Krzysztof Gorący. "Nondestructive Evaluation of Tensile Stress-loaded GFRPs Using the Magnetic Recording Method." Materials 17, no. 1 (2024): 262. http://dx.doi.org/10.3390/ma17010262.

Full text

Abstract:

This paper presents the results of inspecting tensile stress-loaded GFRP (glass fiber-reinforced polymer) samples using the Magnetic Recording Method (MRM). The MRM can be utilized solely to examine ferromagnetic materials. The modification was proposed in order to examine nonmagnetic composites. Ferromagnetic strips made of low-carbon steel DC01 were bonded to the surface using an adhesive composed of epoxy resin with the addition of triethylenetetramine. The modified method’s feasibility was tested on six samples made of GFRP. The research procedure consisted of three steps. In the first ste

APA, Harvard, Vancouver, ISO, and other styles

40

Yin, Jing Tao, Zhi Qiang Du, and Li Ping Liu. "Distributed Fieldbus Technology for Generator Excitation System Data Storage Design." Advanced Materials Research 424-425 (January 2012): 381–84. http://dx.doi.org/10.4028/www.scientific.net/amr.424-425.381.

Full text

Abstract:

In this study is the use of the generator excitation system design parameters for distributed fieldbus technology and real-time data display module record, will transfer to the field bus data processing and real-time storage of a design. Generator current and terminal voltage and other electrical parameters by the CAN bus pass, when a failure occurs, the fault current and other electrical parameters display, and store it to MRAM or FRAM memory, and also through the external communications port to be transferred to PC and other networks. System uses magnetic resistance random access memory, fer

APA, Harvard, Vancouver, ISO, and other styles

41

Denneulin, Thibaud, Jan Caron, Knut Müller-Caspary, Olivier Boulle, András Kovács, and Rafal E. Dunin-Borkowski. "Visibility and Apparent Size of Néel-Type Magnetic Skyrmions in Fresnel Defocus Images of Multilayer Films." Microscopy and Microanalysis 27, no. 6 (2021): 1356–65. http://dx.doi.org/10.1017/s1431927621012927.

Full text

Abstract:

Multilayers that comprise thin films of heavy metals and ferromagnets have been shown to host Néel-type magnetic skyrmions at room temperature. Fresnel defocus imaging in Lorentz transmission electron microscopy is a widely used technique for recording magnetic information about skyrmions. However, the visibility of Néel-type skyrmions in Fresnel defocus images is typically low, both because only a small component of their magnetic field contributes to the signal and because of the presence of diffraction contrast from the polycrystalline multilayer structure. Here, we take advantage of the ou

APA, Harvard, Vancouver, ISO, and other styles

42

Garasz, Anna, and Juliusz Huber. "REVIEW ON METHODOLOGY AND INTERPRETATION OF RESULTS OF MOTOR EVOKED POTENTIALS INDUCED WITH MAGNETIC FIELD OR ELECTRICAL STIMULI RECORDED PREOPERATIVELY OR INTRAOPERATIVELY." Issues of Rehabilitation, Orthopaedics, Neurophysiology and Sport Promotion – IRONS, no. 34 (March 2021): 33–42. http://dx.doi.org/10.19271/irons-000131-2021-34.

Full text

Abstract:

Introduction The method of motor evoked potentials recordings induced with magnetic field (MEP) (as part of the differential diagnosis of disease in the musculoskeletal system before the introduction of treatment) and motor evoked potentials induced with electrical stimuli (during intraoperative neuromonitoring) is particularly intensively used among clinical neurophysiology studies in the last twenty years. Aim The aim of the study is to review the practical usefulness of MEP in clinical diagnostics and present the most common examples of the application of this method, the possibility of mod

APA, Harvard, Vancouver, ISO, and other styles

43

Ichida, M., and K. Yoshida. "Influences of Thermal Fluctuations on Recorded Magnetizations During Recording Process." IEEE Transactions on Magnetics 42, no. 10 (2006): 2291–93. http://dx.doi.org/10.1109/tmag.2006.880566.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Pohribna, Olena. "Ukrainian-language Audiobooks: Types, Functions, Range, Advantages and Disadvantages." Ukrainian Information Space, no. 2(6) (December 2, 2020): 83–100. https://doi.org/10.31866/2616-7948.2(6).2020.219776.

Full text

Abstract:

The article analyzes the history of audio books origin and development in Ukraine from recordings to digital MP3 formats. Although researchers believe that today the audiobooks market in Ukraine is undeveloped, in the Ukrainian information space this type of publications is becoming increasingly popular, the number of producers and resources with audiobooks in Ukrainian is growing, genre and thematic range is expanding. Audio books themselves play a dual role (they are a separate type of publication and at the same time a way to promote literature), and also perform a number of functions: awar

APA, Harvard, Vancouver, ISO, and other styles

45

Yoshimura, Satoru, Genta Egawa, Tasuku Miyazawa, et al. "MFM analysis of magnetic inhomogeneity in recorded area for perpendicular magnetic recording media by simultaneous imaging of perpendicular and in-plane magnetic field gradient." Journal of Physics: Conference Series 266 (January 1, 2011): 012065. http://dx.doi.org/10.1088/1742-6596/266/1/012065.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Rosdianto, Haris, Emi Sulistri, and Anis Nazihah Mat Daud. "Determination of Fluid Viscosity Coefficient Using jetAudio and Subtitle Edit." JIPF (Jurnal Ilmu Pendidikan Fisika) 4, no. 2 (2019): 83. http://dx.doi.org/10.26737/jipf.v4i2.1203.

Full text

Abstract:

The purpose of this study is to produce an experimental design for determining the viscosity coefficient using jetAudio and Subtitle Edit software, and determining the value of the fluid viscosity coefficient by using this experimental design. In this study, the type of fluid used is packaged cooking oil, and the object used is a magnetic ball. The method proposed by the author to measure the travel time of the magnetic ball in cooking oil is by using the combination of coil sensors, jetAudio, and Subtitle Edit. JetAudio software will record magnetic induction traces as the magnetic ball passe

APA, Harvard, Vancouver, ISO, and other styles

47

Jucevičius, Mantas, Rimantas Ožiūnas, Gintautas Narvydas, and Darius Jegelevičius. "Permanent Magnet Tracking Method Resistant to Background Magnetic Field for Assessing Jaw Movement in Wearable Devices." Sensors 22, no. 3 (2022): 971. http://dx.doi.org/10.3390/s22030971.

Full text

Abstract:

There is a large gap between primitive bruxism detectors and sophisticated clinical machines for jaw kinematics evaluation. Large, expensive clinical appliances can precisely record jaw motion, but completely restrain the patient for the duration of the test. Wearable bruxism detectors allow continuously counting and recording bites, but provide no information about jaw movement trajectories. Previously, we developed a permanent magnet and three-axis magnetometer-based method for wearable, intra-oral continuous jaw position registration. In this work, we present an effective solution of the tw

APA, Harvard, Vancouver, ISO, and other styles

48

Helbig, Klaus. "Fifty years of amplitude control." GEOPHYSICS 63, no. 2 (1998): 750–62. http://dx.doi.org/10.1190/1.1444375.

Full text

Abstract:

The amplitudes of seismic waves have always been a foremost concern of the seismologist to which considerable ingenuity was devoted. In the 1920s the problem was to magnify the ground motion sufficiently for detection. This was done at first by simple levers that moved mechanical pens. But at the start of exploration seismology, this had already been superseded by optical levers, photographic recording, and (soon after) electromechanical transduction followed by amplification. From the 1930s to about the early ’60s, devices of increasing complexity were introduced to compress the large amplitu

APA, Harvard, Vancouver, ISO, and other styles

49

Helbig, Klaus. "From reflection elements to structure — A look at the history of data interpretation." GEOPHYSICS 75, no. 5 (2010): 75A121–75A128. http://dx.doi.org/10.1190/1.3465562.

Full text

Abstract:

Traditionally, input acquired in the field consisted of the original paper records; output submitted to the client consisted of structural sections and depth-contour maps of selected interfaces. Before the introduction of magnetic recording, it was common practice to do the conversion in the field office. Tools for this conversion ranged from slide rules and desk calculators to wavefront charts. These tools were based on the geometry of rays in media where velocity is a function of depth only. The detailed algorithms underlying the conversion were often developed in the exploration companies a

APA, Harvard, Vancouver, ISO, and other styles

50

Oliveira, Martim, Sofia Ribeiro, Asfand Baig Mirza, et al. "Transcranial Magnetic Stimulation–Electroencephalography (TMS-EEG) in Neurosurgery: Unexplored Path Towards Personalized Brain Surgery." Journal of Personalized Medicine 14, no. 12 (2024): 1144. https://doi.org/10.3390/jpm14121144.

Full text

Abstract:

Background: Transcranial Magnetic Stimulation–Electroencephalography (TMS-EEG) is a non-operative technique that allows for magnetic cortical stimulation (TMS) and analysis of the electrical currents generated in the brain (EEG). Despite the regular utilization of both techniques independently, little is known about the potential impact of their combination in neurosurgical practice. Methods: This scoping review, conducted following PRISMA guidelines, focused on TMS-EEG in epilepsy, neuro-oncology, and general neurosurgery. A literature search in Embase and Ovid MEDLINE returned 3596 records,

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!