Search Results
38109 articles found
ARTICLE
|
doi:10.20944/preprints202403.1428.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Nondestructive testing (NDT); Ultrasonic Pulse-Echo (UPE); synthetic aperture focusing technique; Mira; Reinforced concrete deck; Anomalies; Void defect; Denoise; EMD; Hurst exponent; Hilbert transfor
Online: 25 March 2024 (08:53:50 CET)
ARTICLE
|
doi:10.20944/preprints201610.0084.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
intra row spacing; intercropping; land equivalent ratio; sorghum (Teshale); groundnut (Fetene)
Online: 20 October 2016 (08:45:36 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1031.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Orbital momentum; polar mapping; Fast Fourier Transform; vortex beams; singular optics; structured light; beam characterization; mode sorting; topological charge; spiral recognition
Online: 19 February 2024 (10:23:15 CET)
ARTICLE
|
doi:10.20944/preprints201808.0417.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
CFRP; pulse ultrasonic method; cure monitoring
Online: 23 August 2018 (15:10:16 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0206.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
orbital angular momentum; vortex beams; singular optics; spectral anomalies; Gouy effect; spiral gratings; chirped gratings; spatial light modulator; angular velocity; self-torque
Online: 6 May 2024 (07:35:56 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0270.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Non-Destructive Tests, Structural Health Monitoring, Ultrasonic Pulse Velocity, Rebound Hammer, Surface Hardness, Compressive Strength, Linear regression
Online: 28 January 2019 (09:43:18 CET)
ARTICLE
|
doi:10.20944/preprints202401.1361.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
radon; air ionization; global electric circuit; gamma spectrometer
Online: 18 January 2024 (10:30:35 CET)
ARTICLE
|
doi:10.20944/preprints201804.0287.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
Radar; ocean; backscatter; Doppler shift; wave groups; non-linearity; modulation
Online: 23 April 2018 (11:46:21 CEST)
REVIEW
|
doi:10.20944/preprints202306.0497.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
CO2 Capture Technologies; CO2 Adsorption; Porous Silica; Amine Functionalized Porous Silica; Decarbonization.
Online: 7 June 2023 (07:19:33 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1088.v1
Subject:
Medicine And Pharmacology,
Orthopedics And Sports Medicine
Keywords:
ultrasound; congenital clubfoot; tenotomy; subcutaneous rupture
Online: 17 April 2024 (08:59:35 CEST)
REVIEW
|
doi:10.20944/preprints202308.1017.v2
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Nature-based solution; seaweed; seagrass; platform; coastal protection
Online: 16 April 2024 (10:46:22 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0587.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Acoustic Emission; PD detection; High Voltage Insulation; Acoustic Propagation; Acoustic Reflections
Online: 8 April 2024 (17:21:39 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1778.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Welding of copper; Sealing copper pipe; Heat pump; Ultrasonic welding
Online: 25 June 2024 (13:50:34 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0091.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
fault diagnosis; shock pulse index; maximum correlated kurtosis deconvolution; teager energy operator; rolling element bearings
Online: 20 January 2017 (04:12:25 CET)
ARTICLE
|
doi:10.20944/preprints202407.0506.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
SiCp/Al composites; SCCO2-MQL ultrasonic vibration; tool wear; milling parameters
Online: 5 July 2024 (12:29:53 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0475.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Electromagnetic pulse welding; Al/Cu dissimilar joint; Fatigue resistance; Interfacial strengthening mechanism; Nanocrystalline Al2Cu
Online: 8 February 2024 (07:00:23 CET)
ARTICLE
|
doi:10.20944/preprints202407.0596.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
pressurized pulsed water jet; booster chamber; nozzles; pressure characteristics; critical diameter
Online: 9 July 2024 (02:39:16 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0094.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
laser wavelength; polysilicon; laser damage; thermal shock
Online: 27 February 2017 (06:56:01 CET)
COMMUNICATION
|
doi:10.20944/preprints202403.0296.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
detection technology of drugs in urban sewage; magnetic solid phase extraction; acoustic ejection mass spectrometry analysis method; fast detection
Online: 6 March 2024 (11:08:13 CET)
ARTICLE
|
doi:10.20944/preprints202401.2111.v1
Subject:
Biology And Life Sciences,
Anatomy And Physiology
Keywords:
ultrasound; imageJ; settings; echo intensity; muscle quality
Online: 30 January 2024 (11:40:06 CET)
ARTICLE
|
doi:10.20944/preprints202406.1920.v1
Subject:
Engineering,
Other
Keywords:
Graphene, Graphene Oxide, reduced Graphene Oxide, Cold pad Dyeing, Wearable, E-textiles
Online: 27 June 2024 (11:00:40 CEST)
CONCEPT PAPER
|
doi:10.20944/preprints202011.0582.v1
Subject:
Business, Economics And Management,
Accounting And Taxation
Keywords:
Assessment; echo; flood; rescue; risk; swiftwater; tool; srirac
Online: 23 November 2020 (13:43:21 CET)
ARTICLE
|
doi:10.20944/preprints202405.1828.v1
Subject:
Medicine And Pharmacology,
Pediatrics, Perinatology And Child Health
Keywords:
neonatal sepsis; biosignals; early detection; preterm newborn; pulse oximetry; NIRS; skin temperature; non-invasive monitoring; devices; health monitoring
Online: 28 May 2024 (11:26:17 CEST)
REVIEW
|
doi:10.20944/preprints202408.1723.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
ultrasound; oil; bitumen; oil-bitumen rock; coal; oil shale
Online: 23 August 2024 (11:52:28 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0972.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Digital; System; Electronics; FPGA; Ultrasound; International; collaborative; education
Online: 14 June 2024 (10:51:41 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0036.v1
Subject:
Biology And Life Sciences,
Plant Sciences
Keywords:
Acer truncatum leaves; ultrasonic-assisted extraction; response surface methodology; phenolics; antioxidant activity; UPLC-QTOF-MS/MS
Online: 9 January 2017 (04:16:01 CET)
ARTICLE
|
doi:10.20944/preprints202103.0745.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
abdominal aortic aneurysm; pulse wave analysis; one-dimensional modelling; in silico pulse waves; machine learning; recurrent neural network; long short-term memory
Online: 30 March 2021 (14:05:44 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0533.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
reservoir computing; deep echo state network; neuronal similarity-based iterative pruning merging algorithm; chaotic time series forecast
Online: 30 January 2023 (02:34:13 CET)
ARTICLE
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
deep neural network; differentiable rendering; electromagnetic scattering modeling; ray tracing; SAR image simulation
Online: 9 October 2020 (16:24:29 CEST)
ARTICLE
|
doi:10.20944/preprints201906.0190.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
force; ultrasonic vibration; modeling; milling
Online: 20 June 2019 (03:48:07 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0561.v1
Subject:
Computer Science And Mathematics,
Hardware And Architecture
Keywords:
Computation pruning; early negative detection; CNN acceleration; convolution neural network; most-significant-digit first; online arithmetic.
Online: 8 April 2024 (14:46:36 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0032.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
Social network; Twitter; Structural analysis; Echo chamber; Detection; Case study; German language; Disinformation
Online: 2 February 2023 (06:54:35 CET)
ARTICLE
|
doi:10.20944/preprints202406.1713.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Keywords: water disinfection; underwater electrical discharges; cavitation; activation of liquid.
Online: 25 June 2024 (07:13:48 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0249.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
well testing; detrending; harmonic pulse testing; well performance monitoring; underground gas storage
Online: 17 May 2018 (13:01:50 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0759.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
schrodinger equation; intense laser field; coherent XUV
Online: 12 September 2023 (08:56:30 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0716.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
intracranial compliance; intracranial pressure; decompressive craniectomy; acute brain damage
Online: 29 June 2021 (23:58:09 CEST)
ARTICLE
Subject:
Medicine And Pharmacology,
Psychiatry And Mental Health
Keywords:
pulse wave analysis; mental stress; harmonic analysis; Eastern pulse reading
Online: 10 September 2019 (05:19:15 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0988.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Liquid atomization; ultrasonic; droplet dispersion; spraying; emitter; droplet deformation; droplet dispersion; multistage spraying
Online: 15 November 2023 (09:51:20 CET)
ARTICLE
|
doi:10.20944/preprints202306.2156.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
ultrasonic testing; corrosion; longitudinal wave; non-destructive evaluation; elevated temperature
Online: 29 June 2023 (13:40:49 CEST)
ARTICLE
|
doi:10.20944/preprints201802.0076.v1
Subject:
Engineering,
Civil Engineering
Keywords:
non-destructive evaluation; hammering inspection; audio signal processing; machine learning; online learning
Online: 9 February 2018 (06:55:24 CET)
ARTICLE
|
doi:10.20944/preprints202403.1542.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
ultrasonic actuation; CMUT; finite element simulation; lowtech; ecodesign
Online: 26 March 2024 (10:51:32 CET)
ARTICLE
|
doi:10.20944/preprints202102.0401.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Machine learning; Ultrasonic measurements; Long Short-Term Memory; Industrial Digital technologies
Online: 18 February 2021 (09:31:43 CET)
ARTICLE
|
doi:10.20944/preprints202403.0515.v2
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
Methylprednisolone; Pulse therapy; childhood epilepsy; epileptic encephalopathy
Online: 11 March 2024 (13:15:43 CET)
ARTICLE
|
doi:10.20944/preprints202305.0557.v1
Online: 9 May 2023 (04:06:46 CEST)
COMMUNICATION
|
doi:10.20944/preprints202301.0516.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
FPGA; PPI 8255A; Oscillator circuit 4GHz; Ultrasonic PWM; VSI
Online: 28 January 2023 (04:50:35 CET)
ARTICLE
|
doi:10.20944/preprints201905.0111.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
pulse volume; signal noise ratio; automated ultrasonic testing; simulation software
Online: 9 May 2019 (12:47:50 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0471.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
corona discharge; Trichel pulse; multi-needle; EM radiation
Online: 22 October 2018 (05:38:30 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0308.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
PLC programming, hydraulic pulse system, state machine programming,
Online: 17 September 2018 (12:19:56 CEST)
ARTICLE
|
doi:10.20944/preprints201703.0047.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
17 β-estradiol; estrogen pollution; female reproduction; DPV
Online: 8 March 2017 (05:39:59 CET)
ARTICLE
|
doi:10.20944/preprints202406.0151.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
developmental dysplasia of the hip; DDH; congenital dislocation of the hip; prenatal ultrasound screening of the hip; Graf technique; alpha angle; beta angle; newborn hip screening
Online: 4 June 2024 (10:37:55 CEST)
REVIEW
|
doi:10.20944/preprints201801.0071.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
remanufacture; laser cladding forming; stress; ultrasonic testing; complex factors coupling
Online: 8 January 2018 (18:42:42 CET)
ARTICLE
|
doi:10.20944/preprints202401.2135.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
acoustic signal aberration; cross-correlation aberration; ultrasonic ranging; acoustic SNR
Online: 30 January 2024 (23:00:10 CET)
ARTICLE
|
doi:10.20944/preprints202309.2159.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
nanostructured layer; ultrasonic spray coating; intrinsically conductive polymer; anode electrode; bioelectrochemical devices
Online: 30 September 2023 (08:37:57 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0245.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
MEMS vibrometer; Structural Health Monitoring (SHM); Guided Ultrasonic Waves (GUW); Fiber Metal Laminates (FML); wafer bonding
Online: 17 June 2022 (03:55:30 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0108.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
LIDAR; time-of-flight; IM/DD OCDMA; free-space optical communication; modulation; spreading code
Online: 5 October 2018 (16:17:44 CEST)
ARTICLE
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
DNA; Chromosomes; Yeast; Tandem Repeats; Evolution; Genetic Noise; Visualization; Doublet Frequency Maps; Sequence structure
Online: 6 August 2021 (14:25:42 CEST)
CASE REPORT
|
doi:10.20944/preprints202205.0329.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
Apple Watch; wearable sensor; pulse rate; arrhythmia; atrial fibrillation; case report
Online: 24 May 2022 (09:49:08 CEST)
ARTICLE
Subject:
Physical Sciences,
Acoustics
Keywords:
Photonic crystal waveguide; Pulse acceleration; Self-steepening; Self-phase modulation
Online: 28 June 2021 (11:44:55 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0288.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
terahertz; ultrafast photonics; nonlinear optics; lithium niobate
Online: 24 December 2018 (15:33:58 CET)
REVIEW
|
doi:10.20944/preprints202408.2241.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Piezoelectric; ultrasonic motors (USMs); traveling wave ultrasonic motor; standing wave ultra-sonic motor; multi-DOF ultrasonic motors; fabrications; characterizations; applications; and challenges
Online: 3 September 2024 (04:59:48 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1290.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Ultrasound cavitation; laser welding; microscopy; battery cell connectors
Online: 19 April 2024 (08:03:56 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0312.v1
Subject:
Medicine And Pharmacology,
Dentistry And Oral Surgery
Keywords:
BioHPP; surface roughness; AFM; XRD; wetting; ultrasonic scaling; teeth brushing
Online: 6 June 2023 (04:00:54 CEST)
ARTICLE
|
doi:10.20944/preprints202006.0047.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
horn design; ultrasonic welding; nonwoven fabric; micro-structure; tensile strength
Online: 5 June 2020 (14:01:01 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0230.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
carotid intraplaque hemorrhage; carotid atherosclerosis; semi-automatic quantification; MPRAGE
Online: 20 October 2019 (01:39:19 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0791.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Ultrasound; gas purification; agglomeration; acoustic field; resonant gap; vortex flow
Online: 13 November 2023 (10:47:39 CET)
ARTICLE
|
doi:10.20944/preprints202108.0073.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Ultrasonic; Carbon dioxide; Enhanced oil recovery; Unconventional reservoirs
Online: 3 August 2021 (11:25:12 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0620.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Manganese phthalocyanine (MnPc); Ultrasonic spray pyrolysis; UV/Vis; Raman; XRD; SEM
Online: 20 April 2023 (07:43:57 CEST)
ARTICLE
|
doi:10.20944/preprints202312.2063.v1
Subject:
Engineering,
Bioengineering
Keywords:
oxygen extraction faction; quantitative susceptibility mapping; quantitative blood oxygen level-dependent imaging; multi-echo complex quantitative susceptibility mapping and quantitative blood oxygen level dependent magnitude; QSM+qBOLD; QQ; mcQQ; deep learning; magnetic resonance imaging; MRI
Online: 27 December 2023 (09:10:19 CET)
ARTICLE
|
doi:10.20944/preprints202305.1670.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Three-phase-lag model; Laser pulse; Diffusion; Voids; Normal mode analysis
Online: 24 May 2023 (02:39:07 CEST)
REVIEW
|
doi:10.20944/preprints202311.0909.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Blood Pressure; Ischemia Monitoring; Wearable Ultrasonic Sensor
Online: 15 November 2023 (03:51:00 CET)
REVIEW
|
doi:10.20944/preprints202103.0347.v2
Subject:
Engineering,
Automotive Engineering
Keywords:
structural health monitoring (SHM); acoustic emission, guided waves, Lamb waves, sensors, ultrasound, piezoelectric, composites, piezopolymers, PVDF, interdigital transducer (IDT), PWAS, C-MUT, CMUT, mems, analog electronic front end; analog signal processing, impact localization, impact detection, sensor node, wireless sensor networks (WSN), IoT, aerospace, automotive, infrastructure, condition monitoring.
Online: 7 April 2021 (17:03:14 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0885.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
THz excitation; ferroelectric; second harmonic generation
Online: 12 May 2023 (05:02:12 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1045.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
NaI(Tl) detector; temperature correction; pulse deconvolution; trapezoidal shaping
Online: 27 April 2023 (04:56:49 CEST)
REVIEW
|
doi:10.20944/preprints202306.0980.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Additive manufacturing; Ultrasonic impact treatment; strengthening effect
Online: 14 June 2023 (07:54:18 CEST)
COMMUNICATION
|
doi:10.20944/preprints202402.0901.v2
Subject:
Chemistry And Materials Science,
Inorganic And Nuclear Chemistry
Keywords:
neutron-gamma spectrometry; p-terphenyl scintillator; light output; pulse-shape discrimination (PSD); neutron efficiency; mono-energetic neutrons; digital-signal processing
Online: 23 August 2024 (04:15:43 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1165.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
high-frequency electrical pulse; al-9si aluminum alloy; microstructure; mechanical property
Online: 19 December 2023 (04:45:10 CET)
ARTICLE
|
doi:10.20944/preprints202308.0883.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
interaction of KrF laser with foams; foam-produced plasma expansion; propagation of laser radiation through foams
Online: 11 August 2023 (07:46:55 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0257.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
ultra-short laser pulses; laser pulses shorter than the ion period; non-equilibrium ablation; Coulomb explosion; micromachining; THz emission
Online: 4 May 2023 (10:30:05 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0206.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
cardiovascular variability; heart-rate variability; peripheral arterial disease; photoplethysmography; pulse
Online: 10 August 2018 (13:43:45 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2509.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
Core-shell microcapsules; Curcumin; Protein microcapsules; Ultrasound-assisted emulsification; Zein protein
Online: 31 July 2024 (11:12:24 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0041.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
ultrasonic wave; microwave; instant green tea; extraction rate; active components; aroma
Online: 3 March 2020 (11:38:20 CET)
ARTICLE
|
doi:10.20944/preprints202408.0477.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Capacitive micromachined ultrasonic transducer; non-destructive testing; wafer bonding; pulse-echo response
Online: 7 August 2024 (07:02:33 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1356.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Fractional-order; temperature-dependent; size-dependent; Boundary element method; thermoelastic problems; smart nanomaterials
Online: 19 June 2023 (12:50:08 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1580.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Low intensity ultrasound vibration; ultrasonic assistance welding; high power ultrasound trans-ducer
Online: 23 May 2023 (05:24:10 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0146.v1
Subject:
Biology And Life Sciences,
Anatomy And Physiology
Keywords:
ultrasonic vocalization; mice; masculine behavior; testosterone
Online: 4 March 2021 (09:16:50 CET)
CONCEPT PAPER
|
doi:10.20944/preprints202409.0402.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Adams Pulse Motor; Arduino Microcontroller; Sustainability; Electromagnetism
Online: 5 September 2024 (08:20:40 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1910.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Li-ion battery; diagnostics; ICA; dQ/dV; OCV; battery system; aging; SoH; SoS
Online: 27 June 2024 (11:37:08 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0479.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
PPG; ECG; PRV; HRV; Artifact Reduction; Wearables, Biomedical Signal Processing
Online: 29 August 2022 (09:36:06 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0116.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
Cemented paste backfill; alkali-activated slag; slag fineness; ultrasonic pulse velocity; micro-structure; durability
Online: 2 November 2023 (09:02:29 CET)
ARTICLE
|
doi:10.20944/preprints202204.0034.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Fatigue; cracks; ultrasonic; inspection; snooker algorithm; machine learning; imaging; techniques
Online: 6 April 2022 (08:26:09 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0246.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Electromagnetic pulse welding; Al/Cu dissimilar joint; Fatigue resistance; Interfacial strengthening mechanism; Nanocrystalline Al2Cu
Online: 5 February 2024 (08:08:32 CET)
ARTICLE
|
doi:10.20944/preprints202307.0611.v1
Subject:
Biology And Life Sciences,
Food Science And Technology
Keywords:
pulses; antioxidant capacity; prediction; thermal processing; flour; Bayesian model; cereals; support vector machines (SVR)
Online: 11 July 2023 (02:52:17 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0100.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
frequency sweep keying; ultrasonic CDMA; chirp ultrasound; ultrasonic ranging system; ultrasonic crosstalk reduction; autonomous driving; front-rear collision avoidance
Online: 1 November 2023 (14:19:50 CET)
ARTICLE
|
doi:10.20944/preprints202310.0449.v1
Subject:
Engineering,
Civil Engineering
Keywords:
steel strand; GUW; signal denoising; VMD; SampEn-SVD
Online: 9 October 2023 (08:54:50 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1495.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Structural Health Monitoring (SHM); lead zirconate titanate (PZT) transducers; embedded positions; thick composites; finite element modelling (FEM)
Online: 21 July 2023 (11:32:47 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0332.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
railway; fatigue; ultrasonic; nonlinear; wave mixing
Online: 29 July 2019 (06:10:25 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0170.v1
Subject:
Engineering,
Civil Engineering
Keywords:
finite element method (FEM); damage detection; surface rust; ultrasonic testing; short-time Fourier transform
Online: 10 July 2018 (11:22:00 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0066.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
nuclear facility; ultrasonic interface wave; defect detection; nondestructive testing; finite element method; inaccessible nozzle
Online: 13 January 2017 (10:01:23 CET)
ARTICLE
|
doi:10.20944/preprints202404.1285.v1
Subject:
Public Health And Healthcare,
Primary Health Care
Keywords:
cancer; diagnosis; primary care; family medicine; full blood count; platelet count
Online: 19 April 2024 (14:37:03 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0045.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Aluminium Alloy; Incremental Forming; Ultrasonic Vibration; Plasticity; Micro-morphology; Residual Stress
Online: 1 February 2024 (11:37:28 CET)