ARTICLE
|
doi:10.20944/preprints202112.0435.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
molecular communication; microfluidics; intersymbol interference; carbon quantum dots; flow velocity; diffusion coefficient
Online: 27 December 2021 (15:45:11 CET)
ARTICLE
|
doi:10.20944/preprints202111.0534.v1
Subject:
Social Sciences,
Geography, Planning And Development
Keywords:
Industrial green technology innovation efficiency; Dagum Gini coefficient; spatial econometrics; Regional differences
Online: 29 November 2021 (12:34:49 CET)
ARTICLE
|
doi:10.20944/preprints202106.0425.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Fibonacci number; Lucas number; summation identity; series; binomial coefficient; cubic Fibonacci identity
Online: 16 June 2021 (08:39:35 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0201.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Serum Creatinine; Serum Sodium; Ejection Fraction; Creatinine Phosphokinase; Multicollinearity; Matthew Correlation coefficient.
Online: 8 June 2021 (09:19:02 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0070.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
carbon nanotube; fluorine; figure of merit; thermal conductivity; electrical conductivity; Seebeck coefficient
Online: 2 June 2021 (11:43:25 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0600.v1
Subject:
Engineering,
Civil Engineering
Keywords:
loess slope; shallow landslide; Slice method; Moore Coulomb theory; slope stability coefficient
Online: 29 January 2021 (06:04:08 CET)
ARTICLE
|
doi:10.20944/preprints202008.0664.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Microbial electrolysis cells; Linear sweep voltammetry; Counter electrode; Coefficient of variation; Reproducibility
Online: 30 August 2020 (11:45:33 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0095.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
CLSI; EUCAST; ESBL Urinary tract infections; Escherichia coli; Klebsiella pneumoniae; Kappa coefficient
Online: 5 March 2020 (14:58:31 CET)
ARTICLE
|
doi:10.20944/preprints202001.0061.v1
Subject:
Engineering,
Civil Engineering
Keywords:
coastal seawall; impermeable; bimodal seas; reflection coefficient; bimodality; wave steepness; swell percentages
Online: 8 January 2020 (04:24:42 CET)
ARTICLE
Subject:
Computer Science And Mathematics,
Hardware And Architecture
Keywords:
bioelectrical signals; biorthogonal wavelet; approximation coefficients; detail coefficient; smartwatch; m-health monitoring
Online: 5 January 2020 (16:36:48 CET)
ARTICLE
|
doi:10.20944/preprints201911.0141.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
sensitivity points; paranodic skewization; synodic skewization; Kabirian coefficient; regression lines; statistical models
Online: 13 November 2019 (03:46:03 CET)
ARTICLE
|
doi:10.20944/preprints201905.0296.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
iterative positioning algorithm; distance correction; RSSI; noise impact factor; distance deviation coefficient
Online: 24 May 2019 (12:36:07 CEST)
REVIEW
|
doi:10.20944/preprints201810.0501.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Energy Efficiency Ratio; Economic Impact, heat engine; heat pump; Coefficient of Performance
Online: 22 October 2018 (14:03:54 CEST)
ARTICLE
|
doi:10.20944/preprints201712.0065.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Axial fan; Gurney flaps; wind tunnel testing; CFD investigation; pressure rise coefficient
Online: 11 December 2017 (14:47:50 CET)
ARTICLE
|
doi:10.20944/preprints201703.0006.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
urban public transportation infrastructure; utilization benefits; coupling coordination degree model; Gini coefficient
Online: 1 March 2017 (10:31:45 CET)
REVIEW
|
doi:10.20944/preprints201611.0095.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
: Crop Water Requirements; Irrigation Requirements; crop coefficient; web-GIS; Earth Observation; evapotranspiration
Online: 17 November 2016 (15:41:52 CET)
ARTICLE
|
doi:10.20944/preprints202309.1729.v1
Subject:
Medicine And Pharmacology,
Gastroenterology And Hepatology
Keywords:
quantiative ultrasound; attenuation coefficient; backscatter-distribution coefficient; liver stiffness; non-alcoholic fatty liver disease; metabolic-associated fatty liver disease; hepatic steatosis; ultrasound-estimated fat fraction; proton density fat fraction
Online: 26 September 2023 (05:36:41 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1168.v1
Subject:
Social Sciences,
Geography, Planning And Development
Keywords:
Smart City; SPI Model; Tri-dimensional Framework; Dagum Gini Coefficient; BP Neural Networks
Online: 17 April 2024 (13:07:31 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0648.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
ester lubricants; methyl oleate; shear dynamics simulation; friction coefficient; weak-gel drilling fluids
Online: 14 February 2024 (03:46:35 CET)
ARTICLE
|
doi:10.20944/preprints202312.1291.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Waste mud; Solidification; Unconfined compressive strength; Compression coefficient; Triaxial test; Resonant column test
Online: 18 December 2023 (13:44:34 CET)
ARTICLE
|
doi:10.20944/preprints202311.1148.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
DES; density; diffusion coefficient; viscosity; ionic conductivity; redox-flow batteries; molecular dynamics simulations
Online: 17 November 2023 (08:09:31 CET)
ARTICLE
|
doi:10.20944/preprints202308.0414.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
superhydrophobic surface treatment; electric vehicle; heat pump; microchannel heat exchanger; coefficient of performance
Online: 4 August 2023 (11:36:40 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0556.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
multi-scale model; CNT/NBR composites; molecular dynamics; finite element analysis; friction coefficient
Online: 10 July 2023 (07:10:48 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0223.v1
Subject:
Engineering,
Civil Engineering
Keywords:
liquefaction; shear wave velocity; peak undrained deviatoric stress; soil grading; coefficient of uniformity
Online: 5 July 2023 (02:37:56 CEST)
REVIEW
|
doi:10.20944/preprints202306.0266.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Flow boiling; Heat transfer coefficient; Two phase flow; hydrocarbons; Ethanol; Flow boiling correlations
Online: 5 June 2023 (08:21:06 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0442.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
spatial variation; PM2.5; PurpleAir; PM2.5_alt; coefficient of divergence; FEM; FRM; low-cost monitors
Online: 27 March 2023 (04:01:55 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0322.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Nanomaterial Selection; Pertinent attributes; MADM; TOPSIS; Normalization; Weighted normalization; Coefficient of similarity; Ranking
Online: 18 January 2021 (11:51:50 CET)
ARTICLE
|
doi:10.20944/preprints202010.0411.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Sailing Drone; Curvy Twin Sail; Driving Force Coefficient; Apparent Wind; Angle of Attack
Online: 20 October 2020 (12:02:42 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0099.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Active Steering bogie; Steering angle; Steering Performance; Bogie angle; Lateral force; Derailment coefficient
Online: 7 April 2020 (11:58:49 CEST)
ARTICLE
|
doi:10.20944/preprints201911.0218.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Landsat; Google Earth; water index; unsupervised image classification; supervised image classification; Kappa coefficient
Online: 19 November 2019 (03:10:17 CET)
ARTICLE
|
doi:10.20944/preprints201809.0574.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
hydrodynamic; gas retention; submerged membrane bioreactor; influence of temperature; oxygen mass transfer coefficient
Online: 29 September 2018 (03:53:05 CEST)
REVIEW
|
doi:10.20944/preprints201808.0256.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Thermoelectric module; Seebeck coefficient; Figure of merit; Power factor; thermal conductivity; Contact resistance.
Online: 14 August 2018 (16:10:27 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0605.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
arrayed flexible chloride sensor; wireless sensing system; hysteresis voltage; selectivity coefficient; dynamic microfluidic
Online: 31 July 2018 (05:16:24 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0183.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Pool boiling; Femtosecond laser; Anisotropic properties; Bubble dynamics; Heat transfer coefficient; Critical heat flux
Online: 4 December 2023 (12:17:43 CET)
ARTICLE
|
doi:10.20944/preprints202311.1103.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
strontium ferromolybdate; nanogranular structure; core-shell ceramics; tunnel magnetoresistance; magnetic flux sensitivity; temperature coefficient.
Online: 16 November 2023 (12:47:50 CET)
ARTICLE
|
doi:10.20944/preprints202311.0652.v1
Subject:
Engineering,
Civil Engineering
Keywords:
“ +” shape model; re-entrant corners; pressure coefficient; k-e model; tall building
Online: 9 November 2023 (13:39:38 CET)
ARTICLE
|
doi:10.20944/preprints202310.1770.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
r-normed space; r-norm; Lp-space; measure theory; functional analysis; coefficient of determination
Online: 27 October 2023 (11:08:25 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1581.v1
Subject:
Business, Economics And Management,
Other
Keywords:
Demand forecasting methods; Fuzzy ELECTRE I; Extended modified discordance matrix; Hadamard product; Closeness coefficient
Online: 22 August 2023 (12:44:02 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0804.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
heat treatment; quenching; heat transfer; heat transfer coefficient; Leidenfrost temperature; cooling section design; steel
Online: 11 May 2023 (05:38:14 CEST)
REVIEW
|
doi:10.20944/preprints202204.0067.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
fuel droplet; liquid-vapour interface; molecular dynamics; evaporation coefficient; Knudsen layer; kinetic theory modelling
Online: 8 April 2022 (03:17:40 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0397.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
aerosol profile; aerosol extinction coefficient; aerosol radiative effects; spectral solar radiation; solar radiation profile
Online: 26 January 2022 (12:52:00 CET)
ARTICLE
|
doi:10.20944/preprints202201.0306.v1
Subject:
Engineering,
Architecture, Building And Construction
Keywords:
road,; energy-saving constructions; temperature regime; deformation of the roadbed; water migration; compaction coefficient
Online: 20 January 2022 (13:36:57 CET)
ARTICLE
|
doi:10.20944/preprints202102.0363.v2
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Annual Maximum Series; Peak Over Threshold; uncertainty interval; flood parameters; compactness coefficient; flood shape
Online: 13 May 2021 (12:42:08 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0466.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
trust-based recommender system; pearson correlation coefficient; confidence; mean absolute error; precision; recall; coverage
Online: 18 November 2020 (10:50:52 CET)
ARTICLE
|
doi:10.20944/preprints201911.0087.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
fluorescence recovery after photo bleaching (FRAP); diffusion coefficient; electric charge; Poly-DADMAC; 3D hydrogel
Online: 8 November 2019 (04:16:49 CET)
ARTICLE
|
doi:10.20944/preprints201810.0263.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
large coaxial probe; thin planar materials; low-loss materials; relative permittivity; reflection coefficient; calibration
Online: 12 October 2018 (08:19:52 CEST)
ARTICLE
|
doi:10.20944/preprints201710.0075.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
nuclear charge radius; strong coupling constant; Fermi’s weak coupling constant; nuclear binding energy coefficient
Online: 12 October 2017 (04:39:19 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0751.v1
Subject:
Environmental And Earth Sciences,
Soil Science
Keywords:
soil erosion, Erosion Potential Method, erosion coefficient, erosion control works, sediment, sediment transport, slope siltation
Online: 13 February 2024 (14:24:47 CET)
ARTICLE
|
doi:10.20944/preprints202310.1535.v1
Subject:
Engineering,
Civil Engineering
Keywords:
macro-micro texture; retroreflection coefficient; rutting test; single factor model; quadratic func-tion; multifactor model
Online: 24 October 2023 (10:58:37 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1339.v1
Subject:
Computer Science And Mathematics,
Other
Keywords:
linguistic E-learning; phonetic transcription; mel frequency cepstrum coefficient; grapheme-to-phoneme; transformer; speech synthesis
Online: 20 September 2023 (09:59:40 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1373.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
aluminium electrolytic capacitors; artificial neural networks; cold experiment; Pearson correlation coefficient; switched mode power supply
Online: 20 July 2023 (04:16:20 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0112.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
HEC-RAS model; Red River; LiDAR data; Flood mapping; Manning’s n-coefficient; Contraction Scour Depth
Online: 7 April 2023 (04:54:08 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0040.v1
Subject:
Engineering,
Civil Engineering
Keywords:
heat transfer fluid; nanofluid; heating; ventilation and air conditioning system; experimental test; coefficient of performance
Online: 6 April 2022 (10:08:59 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0362.v1
Subject:
Engineering,
Civil Engineering
Keywords:
apartment building; aerodynamic coefficient; wind speed; air change rate; concentration of carbon dioxide; experimental measurement
Online: 15 March 2021 (08:11:30 CET)
ARTICLE
|
doi:10.20944/preprints202008.0553.v1
Subject:
Social Sciences,
Education
Keywords:
disability statistics; kappa; intraclass correlation coefficient; young adolescents; functional difficulties; special education; survey; health behaviour
Online: 25 August 2020 (11:48:46 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0451.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Construction and Demolition Waste; recycled aggregate; structural concrete; absorption coefficient; graded aggregate; soil, base layer
Online: 24 April 2020 (14:20:23 CEST)
ARTICLE
|
doi:10.20944/preprints202004.0276.v1
Subject:
Business, Economics And Management,
Econometrics And Statistics
Keywords:
phi correlation; tetrachoric correlation; biserial correlation; point biserial correlation; correlation coefficient V; bias; size; power
Online: 16 April 2020 (13:30:08 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0118.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
statistics-based estimation model (sem); different geological condition; permeability coefficient; shearing strength; landslide-triggering factor
Online: 10 October 2019 (14:53:30 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0368.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
thermoelectric conversion efficiency; CVD graphene; grain sizes; FET 4-point measurements; electrical conductivity; seebeck coefficient
Online: 24 June 2018 (11:32:58 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0145.v1
Subject:
Engineering,
Marine Engineering
Keywords:
engine weight; engine power; engine/generator power; engine RPM; cylinder number; power-RPM ratio; power-RPM ratio per cylinder; low-speed; medium-speed; high-speed; standard deviation; correlation coefficient; coefficient of multiple determination; F-statistic
Online: 7 May 2021 (14:17:36 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0427.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Concrete compressive strength; Regression tree; Artificial neural network (ANN); Root mean square error; Coefficient of Correlation
Online: 5 April 2024 (10:51:37 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1116.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Reinforced Concrete Structures; Shear Strength Capacity; Structural Analysis; Empirical Equations; Concrete Compressive Strength; Coefficient of Variation
Online: 21 March 2024 (04:37:14 CET)
ARTICLE
|
doi:10.20944/preprints202401.0397.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
ferrofluid; complex dielectric permittivity; complex magnetic permeability; the attenuation con-stant; the reflection coefficient; absorbing properties.
Online: 4 January 2024 (09:56:58 CET)
ARTICLE
|
doi:10.20944/preprints202312.1554.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
vertical axis wind turbine; large eddy simulation; tip speed ratio; vorticity magnitude; torque coefficient; vortex trap
Online: 20 December 2023 (12:01:37 CET)
ARTICLE
|
doi:10.20944/preprints202312.0454.v1
Subject:
Engineering,
Civil Engineering
Keywords:
High-speed railway tunnel in cold regions; lining void; stagnant water; excretion coefficient; frost heaving force
Online: 7 December 2023 (09:30:23 CET)
ARTICLE
|
doi:10.20944/preprints202309.1050.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
drought system; propagation time; spatiotemporal characteristics; water cycle process; SWAT hydrological model; strongest correlation coefficient method
Online: 15 September 2023 (11:21:14 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1588.v1
Subject:
Engineering,
Civil Engineering
Keywords:
vacuum preloading; sand-drained foundations; large strain; nonlinear consolidation; non-darcy flow; radical permeability coefficient variation
Online: 23 August 2023 (04:50:38 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0161.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
soil erosion; rainfall simulator; soil protection; USLE; soil loss ratio; cover crops; C-factor; runoff coefficient
Online: 9 January 2023 (10:54:58 CET)
ARTICLE
|
doi:10.20944/preprints202104.0266.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
eco-friendly sound-absorbing material; corrugated cardboard; perforated corrugated cardboard; sound absorption coefficient; sound transmission loss
Online: 9 April 2021 (14:46:49 CEST)
ARTICLE
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Ideal fluid; deep water; ice cover; moving cylinder; hydrodynamic load; added mass; wave resistance; damping coefficient
Online: 21 January 2021 (15:21:49 CET)
ARTICLE
|
doi:10.20944/preprints202101.0208.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Polybutylene terephthalate (PBT); polytetrafluoroethylene (PTFE); blend PBT + PTFE; block-on-ring test; friction coefficient; wear rate
Online: 11 January 2021 (17:56:15 CET)
ARTICLE
|
doi:10.20944/preprints201910.0133.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
anderson-vertical-axis-wind-turbine; actual-power; aerodynamic-power; blockage-factor; power-coefficient; tip-speed-ratio
Online: 11 October 2019 (11:10:59 CEST)
ARTICLE
|
doi:10.20944/preprints201905.0230.v1
Subject:
Social Sciences,
Library And Information Sciences
Keywords:
Gini coefficient; online health community; medical service delivery; Lorenz curve; inequality of health service; differential Effect
Online: 20 May 2019 (03:13:23 CEST)
ARTICLE
|
doi:10.20944/preprints201904.0324.v1
Subject:
Engineering,
Civil Engineering
Keywords:
salt-lake environment; concrete; concrete chloride-ion diffusion coefficient; multi-factor coupling model; chloride-ion concentration
Online: 30 April 2019 (11:10:26 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0446.v2
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Faulhaber's formula; Faulhaber's theorem; binomial theorem; binomial coefficient; binomial distribution; binomial identities; power sums; finite differences
Online: 22 October 2018 (11:02:08 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0382.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
pressure loss along length; Darcy hydraulic friction coefficient; local pressure loss in T-Junction; hydraulically short pressure pipeline; local resistance coefficient; flow rate; Reynolds number; flow rate; absolute and relative roughness of pipeline walls; turbulent flow mode
Online: 25 January 2022 (11:55:56 CET)
ARTICLE
|
doi:10.20944/preprints202405.0433.v1
Subject:
Ecology,
Environmental And Earth Sciences
Keywords:
Hyperspectral Imaging; Liquid Crystal Tunable Filter; Red Edge Slope Coefficient; Spectral Reflectance; Vegetation Classification; Remote Sensing Algorithms
Online: 8 May 2024 (15:28:55 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0142.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
thick FGM; circular cylindrical shells; third-order shear deformation theory; TSDT; advanced thermal vibration; GDQ; nonlinear coefficient
Online: 2 February 2024 (08:48:27 CET)
ARTICLE
|
doi:10.20944/preprints202310.1945.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
heart disease diagnosis; ensemble learning; feature selection; heuristics; metaheuristics; Pearson correlation coefficient (PCC); grey wolf optimizer (GWO)
Online: 30 October 2023 (16:15:45 CET)
ARTICLE
|
doi:10.20944/preprints202305.0311.v3
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Formal Calculation; nested sums; Gaussian coefficient; Stirling number; associated Stirling numbers; Eulerian number and polynomial; Wolstenholme theorem
Online: 7 October 2023 (03:26:10 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0016.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
lead chalcogenides; thin-film thermoelectric converters; inorganic synthesis; Seebeck coefficient; resistivity; thermoelectric figure of merit; power factor
Online: 1 May 2023 (04:26:00 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0877.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
laboratory machine; conveyor belt; coefficient of friction; drive drum; rum coating; tensile forces exerted on the belt
Online: 25 April 2023 (03:52:21 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0277.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Electricity spot markets; EPEX; Nord Pool; Increment statistics; Persistence; Hurst coefficient; Detrended Fluctuation Analysis; Kramers–Moyal equation
Online: 16 December 2021 (15:04:09 CET)
ARTICLE
|
doi:10.20944/preprints201906.0020.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
REE distribution pattern; REE fluid-melt partition coefficient; granite; intrusion-related gold system; porphyry copper (gold) system
Online: 3 June 2019 (12:16:38 CEST)
ARTICLE
|
doi:10.20944/preprints201905.0100.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Dual-Miller cycle; thermodynamic analysis; power; ecological coefficient of performance; thermal efficiency; entropy generation; multi-objective optimization
Online: 9 May 2019 (11:27:49 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1437.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
perfluoropolyether (PFPE); fluoroacrylates; UV-LED curable coating; viscoelastic properties; refractive index; thermo-optic coefficient; optical loss; dielectric properties
Online: 19 May 2023 (11:05:03 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0078.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Wind engineering; Pressure coefficient; CFD simulation; Tensile membrane structure; Turbulence model; Form-Finding; Double curved models; General shapes
Online: 4 January 2023 (10:38:07 CET)
ARTICLE
|
doi:10.20944/preprints202010.0645.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
composite-metal joint; electric vehicles; carbon nanotubes; polymer adhesive; thermal strain measurement; coefficient of thermal expansion; strain mismatch
Online: 30 October 2020 (14:43:01 CET)
ARTICLE
|
doi:10.20944/preprints202001.0166.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
spatiotemporal database; spatial analysis; seasonal precipitation; spearman correlation coefficient; pacific decadal oscillation; southern oscillation index; north atlantic oscillation
Online: 16 January 2020 (10:59:53 CET)
ARTICLE
|
doi:10.20944/preprints201810.0184.v1
Subject:
Social Sciences,
Sociology
Keywords:
technology adoption; Lorenz curves; Gini coefficient; local-national gap; Georgia; NIMBY; solar energy; community development; soft cost reduction
Online: 9 October 2018 (10:23:08 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0037.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
cover crop; spontaneous vegetation; vineyard; topsoil water content; soil erosion; runoff coefficient; sediment trap; temporal stability; Mediterranean region
Online: 3 July 2018 (11:20:06 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1173.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
impact problem; spherical impactor; Hertzian impact; Maxwell viscoelastic solid; asymptotic model; maximum contact force; impact duration; coefficient of restitution
Online: 17 April 2024 (17:02:43 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1976.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Source region of the Yellow River; WRF; Latent heat flux; decoupling coefficient (Ω); Solar radiation; Water vapour pressure deficit
Online: 31 October 2023 (03:03:37 CET)
ARTICLE
|
doi:10.20944/preprints202204.0184.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
health assessment; landing gear retraction and extension hydraulic system; improved risk coefficient; fuzzy comprehensive evaluation; fault simulation; maintenance manual
Online: 20 April 2022 (04:52:38 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0236.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
polymers; polymer composites; glass fiber reinforced plastics; elasticity; modulus of elasticity; thermal expansivity; coefficient of thermal expansion; relaxation; thermo-relaxation
Online: 13 January 2023 (06:26:49 CET)
ARTICLE
|
doi:10.20944/preprints202203.0065.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
radiothermal signals; radiobrightness temperature; normal and high dilution solutions; absorption coefficient; ion hydration shell; new dielectric properties; supramolecular interactions; dispersion
Online: 3 March 2022 (13:52:45 CET)
ARTICLE
|
doi:10.20944/preprints201706.0030.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
remote sensing; attenuation coefficient; ratio method; soil line; bottom reflectance; shallow substrate; satellite derived bathymetry; water column correction; bottom typing
Online: 6 June 2017 (06:33:27 CEST)
ARTICLE
|
doi:10.20944/preprints201702.0012.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
M.E.N. (MEGA-ECO-NEGA) ecoenergetical paradigm; eco-energetic efficiency; ecological coefficient; eco-energetical chains; sustenability; circular economy model; ecoenergetic diagram
Online: 4 February 2017 (08:48:33 CET)
ARTICLE
|
doi:10.20944/preprints202403.0448.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
borehole heat exchanger; heat transfer per unit borehole depth; shank spacing; borehole size; combined impact of parameters; convective heat transfer coefficient
Online: 7 March 2024 (12:52:52 CET)
ARTICLE
|
doi:10.20944/preprints202401.1256.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Lamb wave mode control; phase time-delay method; CFRP bending plate; linear comb transducer; signal difference coefficient; quantification of delamination damage
Online: 17 January 2024 (11:28:15 CET)