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Anti‐Motion Artifacts Iontronic Sensor for Long‐Term Accurate Fingertip Pulse Monitoring
Published 2025-04-01“…By regulating the local modulus of the encapsulation layer, this structure dissipates stretching stress, achieving an MAs suppression rate of up to 90%, significantly improving pulse signal accuracy and reliability. …”
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Research on Wireless Passive Ultrasonic Thickness Measurement Technology Based on Pulse Compression Method
Published 2024-12-01“…The experimental findings revealed that the wireless ultrasonic echo signal, when processed using the pulse compression algorithm, achieved a thickness measurement accuracy approximately ten times superior to that of the untreated echo signal. …”
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Results of numerical modelling of the problem of video pulse ground penetrating radar research in freshwater bodies
Published 2022-09-01“…Here, we present the results of numerical simulation of the propagation of a video pulse electromagnetic signal in a freshwater body with gradients of the permittivity and electrical conductivity in the near-bottom layer. …”
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The Influence of temperature on the microstructure and properties of Cu/Al tube joints in magnetic pulse-assisted semi-solid brazing
Published 2025-06-01“…This model enables precise simulation of fluid-solid interactions between tubes and filler metal during the brazing process, providing fresh insights into oxide layer removal mechanisms. …”
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Ultrasonic detection of melting and debonding of interface between skin and ice layer
Published 2025-04-01“…The original echo signal is processed and the characteristic parameters of the echo signal of interface between skin and ice layer are extracted. …”
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Low-Pressure Chemical Vapor Deposition SiN<sub>x</sub> Process Study and Its Impact on Interface Characteristics of AlGaN/GaN MISHEMTs
Published 2025-04-01“…This study employed low-pressure chemical vapor deposition (LPCVD) SiN<sub>x</sub> as both the gate dielectric layer and surface passivation layer, systematically investigating the effects of different growth conditions on the dielectric layer quality, two-dimensional electron gas (2DEG) characteristics, interface trap density, and devices’ performance, thereby optimizing the growth parameters of LPCVD SiN<sub>x</sub>. …”
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Atomic Layer Deposition of Nickel Oxides as Electrocatalyst for Oxygen Evolution Reaction
Published 2025-03-01“…The process features a relatively short saturation pulse of the precursor (NiCp(MeCp)) and a broad temperature window (150–250 °C) with a consistent growth rate of 0.39 Å per cycle. …”
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New insight into teratogenic effects of (S)-thalidomide in zebrafish embryos growing inside the chorion and subjected to electric pulses
Published 2025-05-01“…Abstract Studies of (S)-thalidomide were conducted on zebrafish embryos subjected to electroporation processes using a square wave pulse generator. The results showed that the electroporation increases the absorption of (S)-thalidomide through the chorion into the growing embryos, which was confirmed by increased thalidomide levels in the embryo bodies at different hours post-treatments using differential pulse voltammetry and controlled-growth mercury drop electrode techniques. …”
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Dependency of the pulse dynamic electrochemical machining characteristics of Allvac 718 plus in NaNO3 solution on the machining paraments
Published 2025-03-01“…Pulse dynamic electrochemical machining (PDECM) is an innovative electrochemical machining technique that significantly enhances machining precision. …”
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Dynamic release layer mediated optical vortex laser-induced forward transfer
Published 2025-04-01“…The OV-LIFT occurs through a cavitation process initiated by absorption or scattering of an incident optical vortex pulse within a donor material. …”
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AN ESTIMATE OF THE POSSIBLE IMPACT OF AN EXPERIMENTAL ELECTRIC PULSE SOURCE ON SEISMIC AND SEISMOACOUSTIC NOISE IN THE CENTRAL SAKHALIN FAULT ZONE
Published 2025-04-01“…The response of the medium was determined based on the records obtained from the seismic instruments located at the Petropavlovskoye test site – a broadband seismometer CME-6111, molecular-electron hydrophone, – as well as on the records of seismic noise at the "Ozhidayevo" and "Kholmsk" stations of the of the SB FRS GS RAS and on short-period seismometers Zetlab 7152-N and SPV-3K installed near the temporary sites in the test area. The results of processing of the seismoacoustic data obtained by a hydrophone for four experimental stages (13 days of serial sounding using unipolar current pulses) showed an increase in the noise amplitude in the near-surface layer during electrical soundings in the Central Sakhalin fault zone. …”
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Effect of Pulse Electroplating Parameters on the Deposition of Reinforcing Particles in Ni-W/CeO2 Composite Coating
Published 2022-11-01“…The effect of the parameters of the pulse plating process, including duty cycle, frequency, and waveform was investigated on the co-precipitation of reinforcing particles in the Ni-W matrix. …”
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An analysis of nanosecond-pulsed streamer discharges in treating melanoma cells: generation, source–plasma interaction, and energy efficiency
Published 2025-06-01“…Skin cancer therapy is challenging due to the thin layer of biological liquid covering the sample. This study aims to perform a numerical simulation of nanosecond high-voltage pulse plasma streamers applied to human tissue for melanoma cell therapy. …”
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Effects of Driving Current Ripple Fluctuations on the Liquefied Layer of the Armature–Rail Interface in Railguns
Published 2025-05-01“…During the electromagnetic launching process, the actual current input into the launcher is obtained by controlling the discharge of the pulsed power supply. …”
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The Nuclear Quadrupole Resonance and Sensory Properties of GaSe and InSe Layered Semiconductors
Published 2015-10-01“…An experimental installation pulse NQR method based on multi-functional software-controlled digital processing core is implemented in the FPGA Altera Cyclone. …”
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Experimental Study of Direct Laser Deposition of Ti-6Al-4V and Inconel 718 by Using Pulsed Parameters
Published 2014-01-01“…Single layer tracks were built at a range of powder mass flow rates using a coaxial nozzle and 1.5 kW diode laser operating in both continuous and pulsed beam modes. …”
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Morphology and gas sensitivity of nanocomposites based on porous silicon and tin oxide formed using nanosecond pulsed ion beams
Published 2020-06-01“…For the first time, the morphology of the surface layers of porous silicon, as well as composites based on them formed using highpower pulsed ion beams of nanosecond duration (PIB) with different exposure ratios are analyzed. …”
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Study of metallic nano-structures formed in liquids by large pulsed laser radiation spots using transmission electron microscopy
Published 2024-01-01“…Our investigation involved the utilisation of low fluence 6 ns laser pulses on 35 mm ^2 areas of thin films comprising layers of Ag , Pt , and Au to investigate the nano-structures and alloys obtained. …”
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Impact of Thermal, High-Pressure, and Pulsed Electric Field Treatments on the Stability and Antioxidant Activity of Phenolic-Rich Apple Pomace Extracts
Published 2024-12-01“…Before these PC-rich extracts can be used in food products, they must undergo food preservation and processing methods. However, the effects of these processes on the composition, stability, and properties of the PC remain insufficiently understood. …”
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