Search Results
36237 articles found
ARTICLE
|
doi:10.20944/preprints202308.1733.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Energy harvesting; Cantilever beam; Maximizing power output; Resonance frequency; Geometric configuration
Online: 24 August 2023 (08:53:55 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0564.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
carbon fiber reinforced polymers; CRFP aera; safety factor; continuous beam bridge; cantilever and horizontal rotation construction; overall overturning stability; symmetrical reliability theory; uncertainty; target reliability index
Online: 8 November 2023 (14:38:19 CET)
ARTICLE
|
doi:10.20944/preprints201804.0103.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
piezoelectric micro-energy harvester; lead zirconate titanate; bandwidth broadening; coupled cantilevers; enhanced stress distribution; finite element modeling; microelectromechanical systems (MEMS)
Online: 9 April 2018 (09:51:06 CEST)
COMMUNICATION
|
doi:10.20944/preprints202405.1985.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
entanglement; electron spin; nanomechanical cantilever; magnetic nanoparticle; Jaynes-Cummings model
Online: 30 May 2024 (09:18:08 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0058.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
laminated beam; Fourier's law; exponential stability; lack of exponential stability; polynomial stability
Online: 28 January 2019 (11:14:59 CET)
ARTICLE
|
doi:10.20944/preprints201702.0004.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
fast switchable wavelength-selective elements, autostereoscopic image splitter, color filter barrier array, Fabry-Pérot color filter, on-off filter mode
Online: 1 February 2017 (16:52:44 CET)
ARTICLE
|
doi:10.20944/preprints201702.0082.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
general stability; laminated beam; infinite memory; multiplier technique; energy method
Online: 22 February 2017 (16:56:19 CET)
ARTICLE
|
doi:10.20944/preprints201702.0038.v2
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
thermoelastic Timoshenko beam; global existence; exponential stability; second sound
Online: 20 February 2017 (06:36:23 CET)
ARTICLE
|
doi:10.20944/preprints202305.0765.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Optical transparency; Vivaldi antenna; Active antenna; Reconfigurability; Wide band frequency
Online: 10 May 2023 (14:37:59 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0371.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
BTR code; neutral beam injection; heating and current drive; power deposition; injected power; beam line simulator; software verification
Online: 6 September 2023 (10:25:48 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0679.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
semi-active RIS; PCA channel estimation; beam tracking; deep learning; MISO system
Online: 12 August 2024 (03:24:12 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1494.v1
Subject:
Engineering,
Civil Engineering
Keywords:
piezoelectric intelligent aggregate; explosion load; high strength concrete beam; bending resistance; damage monitoring; wavelet packet analysis
Online: 19 July 2024 (11:35:46 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2224.v1
Subject:
Engineering,
Civil Engineering
Keywords:
load-carrying capacity; timber-concrete adhesive connection; ductility enhancement; transformed section method; γ-method; three-point bending; finite element analysis; maximum vertical displacements; stone chip method; timber-concrete composite
Online: 30 July 2024 (09:10:17 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1758.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Cantilever the construction; Rhombus hanging basket; Walking track; Finite element simulation; Mechanical characteristics
Online: 26 July 2023 (10:34:26 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1874.v1
Subject:
Medicine And Pharmacology,
Dentistry And Oral Surgery
Keywords:
osteoporosis; menopause; cone beam computed tomography
Online: 24 July 2024 (10:41:23 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1607.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
ion beam sputtering; laser damage; hydroxyl groups; surface hydroxylation; chemical structure defect
Online: 24 April 2024 (14:10:16 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1676.v1
Subject:
Engineering,
Transportation Science And Technology
Keywords:
central median; W-beam barrier; post-densification; full-scale crash test; safety performance
Online: 25 June 2024 (10:01:10 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0105.v1
Subject:
Chemistry And Materials Science,
Food Chemistry
Keywords:
Chickpea protein concentrate (CPC); Electron beam irradiation (EBI); in vitro digestion; Peptidomic profile
Online: 3 July 2023 (13:50:23 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1758.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Optical interaction; Remote multi-touch; Grating antenna; Differential amplitude modulation
Online: 27 May 2024 (12:34:57 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1823.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
Chromium; powder bed fusion-laser beam; densification; texture; cracking
Online: 29 March 2024 (10:03:12 CET)
ARTICLE
|
doi:10.20944/preprints202403.1717.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
catalysis; ablation plasma diagnosis; borax treatment
Online: 28 March 2024 (09:38:41 CET)
ARTICLE
|
doi:10.20944/preprints201609.0060.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
nonlinear vibration; imperfection; curved SWCNT; nonlocal theory; differential quadrature method (DQ)
Online: 18 September 2016 (10:14:46 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0030.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Hamilton’s principle; Nonlinear vibration; Two-phase flow; Critical mixture velocity; Cantilever pipes; Perturbation method
Online: 6 October 2017 (08:31:13 CEST)
COMMUNICATION
|
doi:10.20944/preprints202306.1688.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
optical vortex; optical turbulence; self-focusing; ultrashort laser pulse
Online: 23 June 2023 (13:14:00 CEST)
REVIEW
|
doi:10.20944/preprints202107.0244.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
P4-ATPase; ABC transporter; phospholipid; cholesterol; membranes; cellular signaling
Online: 12 July 2021 (11:24:18 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0055.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Beam dumps; laser plasma accelerator; plasma beam dump
Online: 4 March 2020 (09:45:00 CET)
ARTICLE
|
doi:10.20944/preprints202405.1095.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Beam Dump Facility (BDF); liquid metals; CFD
Online: 16 May 2024 (13:44:48 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1707.v1
Subject:
Engineering,
Civil Engineering
Keywords:
progressive collapse resistance; multi-column frame tube structure; truss beam composite floor; nonlinear dynamics; alternate load path method
Online: 27 November 2023 (13:16:14 CET)
ARTICLE
|
doi:10.20944/preprints202407.0613.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
solar-heat distribution; solar-light distribution; Sun-Earth Physics; normal irradiance; climate; lumbra; exposure term to NBI; resting term from NBI
Online: 8 July 2024 (10:47:40 CEST)
REVIEW
|
doi:10.20944/preprints202308.1678.v1
Subject:
Public Health And Healthcare,
Physical Therapy, Sports Therapy And Rehabilitation
Keywords:
CONV-RT; FLASH-RT; ultra-high-dose-rate; beam characteristics; pulsed beams; normal tissue sparing
Online: 24 August 2023 (04:10:58 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0191.v2
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Quantum Rayleigh emissions, photonic beam splitters and interference filters, photon coincidence counting, HOM dip with independent photons.
Online: 2 February 2023 (11:24:04 CET)
ARTICLE
|
doi:10.20944/preprints202201.0111.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
damage detection; linear regression; random forest; artificial neural network; training parameters; natural frequency
Online: 10 January 2022 (12:26:27 CET)
ARTICLE
|
doi:10.20944/preprints202308.1618.v1
Subject:
Engineering,
Civil Engineering
Keywords:
n/a; double-beam system, static analysis, crack, closed-form solution, CDM, FEM.
Online: 23 August 2023 (07:36:23 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0221.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Beam splitter, nanosize, photons, wave function, non-monochromatic photons, reflection coefficient, transmission coefficient.
Online: 17 October 2022 (03:20:59 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0252.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
optical vortices; topological charge; shear interference; mode superposition
Online: 17 May 2018 (13:26:46 CEST)
REVIEW
|
doi:10.20944/preprints202405.1590.v1
Subject:
Engineering,
Telecommunications
Keywords:
Artificial Intelligence; wireless communication; spectrum; interference; beamforming
Online: 24 May 2024 (08:05:52 CEST)
REVIEW
|
doi:10.20944/preprints202404.0208.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Physical security; Communications; Beam-forming; Radar; MIMO
Online: 2 April 2024 (12:23:08 CEST)
REVIEW
|
doi:10.20944/preprints202408.0189.v1
Subject:
Engineering,
Telecommunications
Keywords:
beam-steering; metasurface; dual-band; SATCOM; LEO; antenna; near-field; unit-cell; phase-gradient metasurface; phase shifting surface; COTM
Online: 6 August 2024 (03:16:13 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0377.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Road engineering; Optical-fiber-embedded beam; BOTDA technology; Subgrade settlement; Model test
Online: 6 July 2023 (05:45:27 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1712.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
quantum beams; quantum entanglement; which-path information; complementarity; von Neumann measurement; non-relativistic neutron scattering; momentum-transfer deficit; H-intensity deficit; neutron Compton scattering; incoherent neutron scattering
Online: 24 May 2023 (13:25:07 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0457.v3
Subject:
Engineering,
Automotive Engineering
Keywords:
Timoshenko beam; moment shear force curvature relationship; closed-form solutions; non-uniform heating; stability; second-order element stiffness matrix; elastic Winkler foundation
Online: 15 July 2021 (10:30:53 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0115.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
machine learning; virtual diagnostics; reinforcement learning control
Online: 6 January 2021 (11:58:41 CET)
ARTICLE
|
doi:10.20944/preprints202309.0124.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
lattice shrinkage, two-dimensional covalent organic frameworks, electron beam irradiation, transmission electron microscopy.
Online: 4 September 2023 (07:16:07 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0469.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Concrete; Beam Section; Machine Learning; Nural Network; Fuzzy Logic; ANFIS; ACI
Online: 7 November 2023 (13:23:18 CET)
ARTICLE
|
doi:10.20944/preprints202310.1129.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Plasma wakefields; electron beam; betatron radiation; FACET-II; beam diagnostics; multi-shot radiation; Compton spectrometer; pair spectrometer
Online: 18 October 2023 (08:24:49 CEST)
REVIEW
|
doi:10.20944/preprints202205.0113.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
electron beam sensitive materials; electron microscopic characterization; low dose; iDPC-STEM
Online: 9 May 2022 (09:56:01 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0141.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
TiNi; high-current pulsed electron beam; porous coating; surface modification; EIS in saline; cell growth.
Online: 5 April 2021 (14:11:37 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0031.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
cantilever; NiCr strain gauge; biosensor; liposome; amyloid beta; aggregation; fibrillization; interaction; human serum; digital low-pass filtering procedure
Online: 8 August 2017 (09:57:28 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0413.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Bacterial mortar; Concrete beam; Concrete Damage plasticity; Flexural Behavior
Online: 7 February 2024 (06:08:00 CET)
REVIEW
|
doi:10.20944/preprints202303.0282.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Artificial Intelligence; Beamforming; Machine Learning; MIMO; 5G; 6G
Online: 15 March 2023 (10:20:16 CET)
ARTICLE
|
doi:10.20944/preprints202208.0206.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Laser Communications; Platform Jitter; Beam-pointing stability; Drone; CubeSat
Online: 11 August 2022 (03:38:22 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1704.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
Infilled composite beam; Horizontal shear; FEA
Online: 25 July 2023 (10:34:54 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0410.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Earthquake-resistant structures; Capacity design; Ductile truss beam-to-column joint; Experimental tests; Nonlinear modelling.
Online: 7 September 2023 (03:31:01 CEST)
COMMUNICATION
|
doi:10.20944/preprints202308.1189.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
interactions; Airy beams; fourth-order diffraction; in-phase; out-of-phase
Online: 16 August 2023 (09:57:17 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1089.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
rebar-cutting waste; rebar usage; lap splice; cutting pattern; two-stage algorithm, optimization
Online: 17 July 2023 (11:29:05 CEST)
REVIEW
|
doi:10.20944/preprints202306.1275.v1
Subject:
Engineering,
Civil Engineering
Keywords:
catenary action; column loss; composite action; compressive arching; rotation capacity; structural robustness.; beam axial force; bending moment
Online: 19 June 2023 (03:39:01 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0510.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Aerated concrete; ultimate load; finite element analysis and rice husk ash
Online: 22 July 2020 (09:56:53 CEST)
ARTICLE
|
doi:10.20944/preprints201803.0104.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
surface currents; ocean vector winds; scatterometry; Doppler
Online: 14 March 2018 (10:20:51 CET)
ARTICLE
|
doi:10.20944/preprints201801.0130.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
laminated beam; thermoelasticity of type III; exponential decay; polynomial decay
Online: 16 January 2018 (04:39:34 CET)
ARTICLE
|
doi:10.20944/preprints201709.0116.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
laminated beam; exponential stability; Cattaneo’s law; semigroup theory
Online: 25 September 2017 (07:10:35 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0020.v2
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
shakedown; plasticity; limit design; ratcheting; experimental comparison; residual displacement; ductility assessment
Online: 19 May 2020 (04:29:36 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1893.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
laser beam steering; fast-steering mirror; tip-tilt control system; anti-shock controller; disturbance observer
Online: 29 April 2024 (09:56:15 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0435.v1
Subject:
Engineering,
Civil Engineering
Keywords:
RC beam specimen; local rebar corrosion; degree of corrosion; corrosion rate; corrosion area; monotonic loading; cyclic loading; structural performance
Online: 7 September 2023 (04:49:08 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0898.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
metal coating; laser heat treatment; microhardness; wearing resistance
Online: 11 August 2023 (13:02:40 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1370.v1
Subject:
Medicine And Pharmacology,
Dentistry And Oral Surgery
Keywords:
cone beam computed tomography; dosimetry; radiation protection; scattered radiation
Online: 20 July 2023 (08:37:30 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1041.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
additive manufacturing; electron beam melting; aluminum bronze; molecular dynamics simulation; crystallization, electron backscatter diffraction
Online: 27 April 2023 (04:43:15 CEST)
ARTICLE
|
doi:10.20944/preprints202202.0324.v1
Subject:
Engineering,
Civil Engineering
Keywords:
curved link-slab; hingeless arch; theoretical derivation; parametric sensitivity analysis
Online: 25 February 2022 (07:45:06 CET)
ARTICLE
|
doi:10.20944/preprints202111.0521.v1
Subject:
Physical Sciences,
Radiation And Radiography
Keywords:
Multi-beam profile fast test method; Phased array antenna; Source reconstruction; Antenna test method
Online: 29 November 2021 (11:34:30 CET)
REVIEW
|
doi:10.20944/preprints202111.0351.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Fiber lasers and amplifiers; pulsed lasers; continuous wave; power scaling; coherent beam combining
Online: 19 November 2021 (12:37:45 CET)
ARTICLE
|
doi:10.20944/preprints202405.1330.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
singular optics; Bessel—Gaussian beams; vortex beams; diffraction-free beams; partial coherence; Gaussian Shell-model; propagation; coherence degree; integral coherence scale
Online: 21 May 2024 (17:21:58 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1925.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
wire electron beam additive manufacturing; aluminum bronze; wire-based additive manufacturing; EBAM; DED-EB
Online: 27 June 2023 (14:08:25 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0454.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
radioluminescence; ZnS phosphors synthesis; surface properties; phosphor structure; spectral content; brightness
Online: 28 October 2022 (10:06:46 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0570.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Polymethyl methacrylate, Cycloolefin copolymer, Mechanical test, Electron Beam
Online: 24 May 2021 (13:26:07 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0415.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
FEBID, Nanoprinting, Silver Carboxylates
Online: 21 January 2021 (10:21:41 CET)
ARTICLE
|
doi:10.20944/preprints201801.0067.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
laminated beam; Gurtin-Pipkin thermal law; well-posedness; exponential stability; lack of exponential stability
Online: 8 January 2018 (11:19:30 CET)
ARTICLE
|
doi:10.20944/preprints202404.1530.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Prestressed friction joint; low frequency cyclic loading; Energy dissipation performance; Hybrid joint; Low damage
Online: 23 April 2024 (18:00:52 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1889.v1
Subject:
Chemistry And Materials Science,
Other
Keywords:
Correlation length; bivariate polar histograms; twinning.
Online: 28 September 2023 (03:37:44 CEST)
ARTICLE
|
doi:10.20944/preprints202308.2125.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
plasma-cathode electron source; electron-beam irradiation; roughness; microhardness; thermal conductivity; ceramics; processing; Al2O3; AlN
Online: 31 August 2023 (09:45:01 CEST)
REVIEW
|
doi:10.20944/preprints202306.1422.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Ultraviolet C emission; electron-beam pumped ultraviolet (UV)C emitters; AlGaN group III-nitrides; low dimensional structures; 2D quantum wells
Online: 20 June 2023 (09:54:31 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0257.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Composite material; Bumper beam; Machine learning; Stacking sequence; Piecewise integrated composite
Online: 15 February 2023 (10:08:12 CET)
ARTICLE
|
doi:10.20944/preprints202108.0443.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Laser welding; Cu-Al welding; green laser; Micro-structure analysis; Energy dispersive X-ray spectroscopy (EDS))
Online: 23 August 2021 (13:28:28 CEST)
ARTICLE
|
doi:10.20944/preprints201703.0221.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Laser triangulation displacement probe; Laser beam pointing; Prism
Online: 30 March 2017 (17:34:55 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0042.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Modulus of elasticity; frequency spectrum; mic; Euler-Bernoulli equation
Online: 1 March 2021 (18:31:31 CET)
ARTICLE
|
doi:10.20944/preprints201912.0085.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
beam profiler; bolometer; laser spot-size; infrared; infrared spectroscopy; time-resolved spectroscopy
Online: 7 December 2019 (00:11:31 CET)
ARTICLE
|
doi:10.20944/preprints201806.0311.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
laser; welding; LBW; model; microstructure; bead seam; wobble strategy; Inconel 718
Online: 20 June 2018 (05:12:19 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1432.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Transmit-arrays; Planar Antenna; lens antenna; Phased array; Beam-steering; Beam-scanning; Unit cell; Circular patch; X-band
Online: 17 July 2024 (12:47:32 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1304.v1
Subject:
Medicine And Pharmacology,
Dentistry And Oral Surgery
Keywords:
Cone beam computed tomography; Computed micro-tomography; Dental pulp chamber volume.
Online: 22 February 2024 (12:03:51 CET)
ARTICLE
|
doi:10.20944/preprints202310.1453.v1
Subject:
Engineering,
Bioengineering
Keywords:
analog beamforming; hybrid beamforming systems; point-of-care ultrasound; wearable ultrasound; massive-channel systems; ultrasound system design
Online: 23 October 2023 (13:28:25 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0855.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
frequency synthesis; phase noise; phase settling time; stability analysis
Online: 13 July 2023 (05:25:20 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0334.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
structural health monitoring; sensing element; split ring resonator; continuous monitoring; sensor network
Online: 18 August 2022 (07:48:54 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0252.v2
Subject:
Engineering,
Civil Engineering
Keywords:
Timoshenko beam; finite difference method; additional points; element stiffness matrix; tapered beam; second-order analysis; vibration analysis; direct time integration method
Online: 30 September 2021 (16:24:48 CEST)
ARTICLE
|
doi:10.20944/preprints201901.0098.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Additive Manufacturing; Electron Beam Melting; In-Process Monitoring; Quality Control; Electronic Imaging
Online: 10 January 2019 (11:52:10 CET)
ARTICLE
|
doi:10.20944/preprints202405.0270.v1
Subject:
Environmental And Earth Sciences,
Other
Keywords:
BEAM inoculant; compost extract; seeds; plant development; pasture improvement
Online: 6 May 2024 (09:43:19 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1528.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Weak turbulence; Flat Topped Gaussian (FTG); Near field analysis; Huygens Fresnel Integral
Online: 23 April 2024 (18:07:41 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1274.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
photonics; beam splitter; beam coupler; photonic molecule; resonance; eigenmode; whisperring-galery mode
Online: 18 December 2023 (05:57:27 CET)
ARTICLE
|
doi:10.20944/preprints202311.0747.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Additive manufacturing; direct laser writing; X-ray optics; radiation effects in polymer materials; thermoluminescent radiation detectors
Online: 13 November 2023 (10:50:55 CET)
ARTICLE
|
doi:10.20944/preprints202308.0581.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
solid methane; astrophysical ices; matrix isolation; electron irradiation; radiolysis; energy transfer; particle ejection; relaxation processes; luminescence
Online: 8 August 2023 (10:21:14 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0525.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
electron beam treatment; aluminum-silicon alloy; deformation inhomogeneities; surface hardening
Online: 28 January 2023 (09:47:13 CET)
ARTICLE
|
doi:10.20944/preprints202106.0178.v1
Subject:
Physical Sciences,
Chemical Physics
Keywords:
generalized nonlinear constitutive law; composite beam; Timoshenko beam; Bernoulli beam
Online: 7 June 2021 (12:48:26 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0533.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
laser beam welding; welding with gap; keyhole dynamics; pore formation; multiphysical simulation; CFD; process optimization; mesh refinement
Online: 23 February 2021 (19:06:04 CET)