Search Results
35772 articles found
REVIEW
|
doi:10.20944/preprints202307.1296.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Friction stir welding; Numerical models; Strain and temperature distributions; Material flow; Force and torque
Online: 19 July 2023 (12:42:53 CEST)
REVIEW
|
doi:10.20944/preprints201910.0226.v2
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
friction stir welding; TIG welding; friction stir processing; dissimilar alloys; aluminium alloys; mechanical properties; microstructure
Online: 25 October 2019 (12:08:31 CEST)
ARTICLE
|
doi:10.20944/preprints201803.0222.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
aluminum alloy; electromagnetic forming; friction stir welding; heat treatment; secondary phase
Online: 27 March 2018 (11:11:35 CEST)
REVIEW
|
doi:10.20944/preprints202211.0019.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
aluminum alloys; dissimilar; FSW parameters; mechanical strength; similar; weldability
Online: 1 November 2022 (06:47:32 CET)
ARTICLE
|
doi:10.20944/preprints202212.0145.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
aluminum; finite element analysis; predictive model; numerical analysis; voids; material flow; plasticity
Online: 8 December 2022 (04:42:20 CET)
ARTICLE
|
doi:10.20944/preprints202305.1400.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
bobbin tool; friction stir welding; interference; mechanical properties
Online: 19 May 2023 (07:53:58 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0039.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
friction stir-welding; aluminum-copper; SKP; corrosion test; electrochemical; tool travel speed
Online: 4 December 2018 (02:57:09 CET)
ARTICLE
|
doi:10.20944/preprints202104.0727.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Copper alloy; friction stir alloying; macrostructure; material properties
Online: 27 April 2021 (14:25:31 CEST)
REVIEW
|
doi:10.20944/preprints202007.0514.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
tensile strength; ductility; microstructure
Online: 22 July 2020 (11:01:00 CEST)
ARTICLE
|
doi:10.20944/preprints201912.0156.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
tensile strength; flexural strength; friction stir welding; microstructure; dissimilar aluminium alloys
Online: 12 December 2019 (01:58:14 CET)
ARTICLE
|
doi:10.20944/preprints202310.1569.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
friction stir processing; aluminum-magnesium alloy; aluminide; structure; mechanical properties; wear
Online: 25 October 2023 (03:43:21 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0286.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
Thread fracture; tool wear; Taylor Equation; Scanning Electron Microscopy
Online: 16 August 2018 (13:59:10 CEST)
REVIEW
|
doi:10.20944/preprints202305.2135.v1
Online: 30 May 2023 (12:18:02 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/preprints202403.0895.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Friction stir welding; Al6061 T6; Al8011; Process Parameters; Box-Behnken; Response Surface Methodology
Online: 15 March 2024 (07:51:49 CET)
ARTICLE
|
doi:10.20944/preprints202001.0354.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
friction stir processing; aluminum/steel explosive composite plate; multi-pass; bonding interface; mechanical properties
Online: 29 January 2020 (12:01:42 CET)
ARTICLE
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
friction stir welding; aluminum alloy; preheating; mechanical properties; microstructure
Online: 14 February 2020 (03:02:51 CET)
ARTICLE
|
doi:10.20944/preprints202405.0876.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
Friction Stir Processing; CP-Ti; microstructure; mechanical properties; dynamic recrystallization
Online: 13 May 2024 (16:26:57 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0108.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
Pin geometry; friction stir spot welding; mechanical properties; aluminum alloy
Online: 20 December 2016 (11:15:04 CET)
ARTICLE
|
doi:10.20944/preprints202002.0121.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
Friction stir processing; Microhardness; creep; AZ91 alloy
Online: 10 February 2020 (09:17:00 CET)
ARTICLE
|
doi:10.20944/preprints202311.1297.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
friction stir processing; additive manufacturing; wire; titanium alloy; material transfer; micro-structure; microhardness
Online: 21 November 2023 (10:48:41 CET)
ARTICLE
|
doi:10.20944/preprints202404.1144.v2
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
inverse problems; optimal control; maximum principle; viscous friction; reachibility set
Online: 3 May 2024 (10:28:32 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1196.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
joining; FSW; shipbuilding; aluminum; steel; aging tests; salt spay
Online: 15 December 2023 (18:56:57 CET)
ARTICLE
|
doi:10.20944/preprints202408.0356.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
actuator; joining; sensor; shape memory alloy; welding
Online: 6 August 2024 (10:39:35 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0446.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
plasma-TIG; coupled arc; arc profile; pressure distribution
Online: 30 May 2018 (09:39:07 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1749.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Electrodeposition; Copper; Electrochemical CO2 reduction; Corrosion; Amine CO2 capture; Carbon capture and utilization
Online: 28 March 2024 (09:24:54 CET)
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/preprints202110.0100.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Process monitoring; Welding; Additive manufacturing; Digitization; Sensors; Industry 4.0; Digital twin.
Online: 6 October 2021 (10:23:59 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0701.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Plasma arc welding; thermodynamic; material flow; velocity distribution; welding current, Marangoni force; Shear force
Online: 30 July 2021 (12:34:53 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/preprints201910.0274.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
welding thin sheets; constricted nozzle; TIG welding; EBSD; blowhole; heat input
Online: 24 October 2019 (05:55:00 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0163.v1
Online: 2 August 2023 (08:44:22 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2405.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
selective transfer; polarization, physic-chemical processes glycerin; friction; wear
Online: 30 July 2024 (10:46:10 CEST)
ARTICLE
|
doi:10.20944/preprints202208.0033.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
road friction; environmental information; measurement; friction estimation
Online: 2 August 2022 (04:18:45 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1680.v1
Subject:
Chemistry And Materials Science,
Paper, Wood And Textiles
Keywords:
high frequency welding; process parameters; anode current; welding time; active pressure of upper electrode; frequency; power; dielectric constants; dielectric losses; time
Online: 27 November 2023 (11:36:48 CET)
REVIEW
|
doi:10.20944/preprints202403.1189.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
dissimilar weld; arc welding; laser beam; filler metal; dilution; weld zone; solidification mode; heat affected zone.
Online: 20 March 2024 (12:20:39 CET)
ARTICLE
|
doi:10.20944/preprints202312.0334.v1
Subject:
Medicine And Pharmacology,
Clinical Medicine
Keywords:
STIR MRI; CT; Osteoporotic fracture; Spine fracture; Treatment planning; Diagnosis protocol; Surgical intervention; Radiological Assessment; Osteoporosis.
Online: 6 December 2023 (07:14:12 CET)
ARTICLE
|
doi:10.20944/preprints201809.0159.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Firebrat; Friction; AFM; Colloidal probe; Scale; Microstructure34
Online: 10 September 2018 (09:22:12 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0268.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Road Friction; Environmental Information; Measurement; Friction Estimation
Online: 15 November 2021 (14:35:48 CET)
ARTICLE
|
doi:10.20944/preprints201908.0220.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
high nitrogen austenitic stainless steel; multi-strand composite welding wire; EBSD; welding thermal cycle; mechanical property; microstructure
Online: 21 August 2019 (03:34:18 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1039.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Thrust foil bearings; turbopump; ultralow temperature; feasibility assessment; static and dynamic characteristics
Online: 17 June 2024 (08:44:14 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1612.v1
Subject:
Engineering,
Civil Engineering
Keywords:
repair of bridges; hot cracking; structural health monitoring; test setup; welding; cyclic loads; fatigue
Online: 23 August 2023 (09:18:25 CEST)
ARTICLE
|
doi:10.3390/sci1020052
Subject:
Engineering,
Transportation Science And Technology
Keywords:
bainite; submerged arc welding; hardfacing; reprofiling; railway wheel; wear
Online: 4 September 2019 (00:00:00 CEST)
ARTICLE
|
doi:10.20944/preprints202005.0210.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
adhesion; hysteresis; energy dissipation; JKR theory; rolling friction
Online: 12 May 2020 (12:22:06 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1040.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
amorphous alloy; finite element analysis; crystallization prediction; laser welding
Online: 14 June 2023 (10:10:39 CEST)
REVIEW
|
doi:10.20944/preprints201805.0473.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
electron microscopy; energy dispersive X-ray spectroscopy (EDX); electron energy loss spectroscopy (EELS); worn surface analysis; tribofilms
Online: 31 May 2018 (11:27:10 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0445.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
FSAM; AFED; Additive Manufacturing; Aluminum; Tool Design; Process Optimization
Online: 7 February 2024 (12:59:42 CET)
ARTICLE
|
doi:10.20944/preprints202204.0178.v2
Subject:
Physical Sciences,
Applied Physics
Keywords:
Hardcover book; multilayer; plates; curvature; bending; friction; dissipation; deflection
Online: 14 December 2022 (06:19:12 CET)
ARTICLE
|
doi:10.20944/preprints202403.1502.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Metal Matrix Composite; Stir Casting Technique; Optimization; Box-Behnken Design and Process Parameters.
Online: 26 March 2024 (08:25:46 CET)
ARTICLE
|
doi:10.20944/preprints201703.0015.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
colebrook equation; colebrook-white; moody diagram; turbulent flow; hydraulic resistance; darcy friction; pipes; genetic algorithms; optimization techniques; error analysis
Online: 2 March 2017 (07:57:54 CET)
ARTICLE
|
doi:10.20944/preprints202308.1517.v1
Online: 22 August 2023 (08:54:51 CEST)
ARTICLE
|
doi:10.20944/preprints201812.0004.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
lubrication; ball bearings; four-ball; tungsten carbide; grease; tungsten disulfide; coatings; surface treatment; friction
Online: 2 December 2018 (10:42:14 CET)
ARTICLE
|
doi:10.20944/preprints202311.0258.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Intermetallics; friction resistance; devices; damping; mechanical testing
Online: 3 November 2023 (15:14:20 CET)
ARTICLE
|
doi:10.20944/preprints202011.0234.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
nonlinear dynamics; basin of attraction; self-excitation; bi-stability; multi-stability
Online: 6 November 2020 (09:21:32 CET)
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/preprints202403.1004.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
acoustic emission; friction; wavelet energy; wavelet entropy
Online: 18 March 2024 (07:20:21 CET)
ARTICLE
|
doi:10.20944/preprints202003.0031.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Friction damper; Coating; Damping capacity; Fretting-wear
Online: 2 March 2020 (15:42:09 CET)
ARTICLE
|
doi:10.20944/preprints201612.0047.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
tool surface texture; lubricant entrapment; strip drawing test
Online: 8 December 2016 (10:09:36 CET)
ARTICLE
|
doi:10.20944/preprints202112.0234.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
submerged arc; heat resistant steel; square waveform welding; aggregate quality index; bay area; melting efficiency; process; model; process map
Online: 14 December 2021 (12:46:10 CET)
ARTICLE
|
doi:10.20944/preprints201912.0207.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
press bending; orbital auto welding; steel-tube correction; STKN540B; high-strength steel tube; manufacturing process
Online: 16 December 2019 (06:20:58 CET)
ARTICLE
|
doi:10.20944/preprints201712.0002.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Cruciform joint; fatigue; semi-elliptical crack; cooling; weld magnification factor; Fracture Mechanics
Online: 1 December 2017 (06:52:06 CET)
ARTICLE
|
doi:10.20944/preprints202405.0069.v2
Subject:
Physical Sciences,
Thermodynamics
Keywords:
Sliding friction; friction force; friction boundary layer; thermodynamics; velocity weakening
Online: 31 May 2024 (03:26:25 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0262.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Clamping force; multilayer clamp; curvature; bending; friction; dissipation; deflection
Online: 27 April 2022 (11:35:03 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0042.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Turbulent flow; Laminar flow; Pipes; Friction factor; Hydraulics; Monotonic roughness, Inflectional roughness; Smooth curve contact; Moody diagram; Hydraulic resistance.
Online: 3 October 2018 (11:38:49 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0027.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Additive manufacturing (AM); Wire arc additive manufacturing (WAAM); Weld cladding; Residual stresses; Reinforcement; Hole drilling method; LS-Dyna; Numerical Simulation
Online: 5 May 2022 (08:46:31 CEST)
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/preprints202308.2169.v2
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
Selective laser sintering; Polyamide 12; Carbon fibers; Graphite; Friction and wear; Dry sliding
Online: 28 September 2023 (07:07:54 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0210.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Friction Force; Real Contact Area; Rough Surface
Online: 8 June 2021 (10:36:15 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0281.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
natural gas; distribution; pipeline network; friction; hydraulics resistance
Online: 15 August 2018 (16:22:35 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0663.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Thick-Plate-Bridge steel; GMAW; welding process parameters; thermal-mechanical coupling
Online: 11 July 2023 (09:29:13 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0317.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Plasma keyhole arc welding; X-ray observation; Heat transportation; Eddy; Convective pattern
Online: 20 March 2020 (13:03:13 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)
REVIEW
|
doi:10.20944/preprints202005.0243.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Colebrook equation; Hydraulic flow friction; Wright ω-function; explicit approximations; symbolic regression; computational intelligence
Online: 14 May 2020 (15:15:38 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0999.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Friction force prediction; feed-forward control; multi-parameters identification
Online: 14 December 2023 (04:45:40 CET)
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/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)
ARTICLE
|
doi:10.20944/preprints201810.0249.v2
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
resistance projection welding; nugget size; maximum failure load; welding parameter
Online: 22 October 2018 (11:32:18 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0522.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
vehicle; anti-force brake testing platform; friction loss; influence factor; friction loss model
Online: 9 October 2023 (11:35:05 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1233.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Dynamic Friction Model; Commercial Stick-Slip Friction Models; Long-term Stick; Multibody Dynamics
Online: 19 June 2023 (09:44:43 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0510.v1
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Colebrook equation; flow friction; turbulent flow; genetic programming; symbolic regression; explicit approximations
Online: 30 August 2018 (05:05:59 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0699.v1
Subject:
Engineering,
Marine Engineering
Keywords:
fatigue crack propagation; welding residual stress; plastic re-distribution; stress ratio effect
Online: 10 November 2023 (11:34:48 CET)
ARTICLE
|
doi:10.20944/preprints202304.1158.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
two-color-thermography; temperature; temperature determination; ratio-based temperature measurement; laser beam welding; low-melting materials
Online: 28 April 2023 (09:44:43 CEST)
ARTICLE
|
doi:10.20944/preprints201801.0263.v1
Subject:
Medicine And Pharmacology,
Dentistry And Oral Surgery
Keywords:
Dentine; welding; fiber laser
Online: 28 January 2018 (16:54:46 CET)
ARTICLE
|
doi:10.20944/preprints201905.0152.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
friction dynamics; stick-slip; brake materials
Online: 13 May 2019 (10:11:49 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0545.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Colebrook equation; hydraulic resistance; Lambert W-function; Wright Ω-function; explicit approximations; computational burden; turbulent flow; friction factor
Online: 23 October 2018 (16:28:10 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/preprints202105.0738.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Wire-filling laser welding; Quenching; Process parameters; Grain diameter; Retained austenite
Online: 31 May 2021 (10:44:24 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0505.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Colebrook equation; Colebrook-White; iterative methods; three-point methods; turbulent flow; hydraulic resistances; pipes; explicit approximations; Newton-Rapson; Household’s methods
Online: 26 July 2018 (04:47:16 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1582.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
magnetic pulse welding; field-shaper; nanostructured Cu-Nb composite
Online: 26 March 2024 (10:05:47 CET)
ARTICLE
|
doi:10.20944/preprints202310.1762.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
lateral screw retained; retrievability; retention; dental implants
Online: 27 October 2023 (08:22:07 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0089.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
plate-fin and tube heat exchanger; air-side Nusselt number; different heat transfer coefficient in particular tube row; numerical simulation; CFD simulation; air heat pump
Online: 6 July 2022 (08:49:27 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0305.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Brake friction materials; mixing duration; properties; tribological behavior; wear
Online: 20 January 2022 (13:33:13 CET)
ARTICLE
|
doi:10.20944/preprints202105.0272.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
real-time quality prediction; spatio-temporal features; feature importance; recurrent neural network; high-speed infrared imaging; convolutional neural network; lack of fusion (false friends)
Online: 12 May 2021 (13:55:12 CEST)
ARTICLE
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
graphene; diamond-like carbon; zinc dialkyldithiophosphate; lubricant additive; surface layers of solid elements
Online: 2 June 2021 (14:46:59 CEST)
REVIEW
|
doi:10.20944/preprints202312.1958.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Beam-to-Column Connection; Friction; Energy Dissipation; Seismic Energy
Online: 26 December 2023 (09:50:52 CET)
ARTICLE
|
doi:10.20944/preprints202312.0016.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
resistance spot welding; electrode wear; dynamic resistance; failure process; electrode life
Online: 1 December 2023 (05:00:56 CET)
ARTICLE
|
doi:10.20944/preprints202307.1648.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Laser beam butt welding; Acoustic process monitoring; Nondestructive testing (NDT); Joint gap detection; Temporal resolution; Clustering; Neighborhood Components Analysis (NCA)
Online: 25 July 2023 (04:52:39 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1396.v1
Subject:
Chemistry And Materials Science,
Ceramics And Composites
Keywords:
Spark plasma sintering; Carbon nanotubes; Zirconia; Friction; Wear
Online: 20 June 2024 (11:02:37 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0770.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
shear test; scale effect; roughness; photogrammetry; friction angle
Online: 31 May 2021 (12:35:04 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0861.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
Elastic Properties; Low alloy Steel; Heat Treatment; Structural Stability; Martensitic Phase; Phase Transformation; Impulse Excitation Technique
Online: 11 May 2023 (13:39:52 CEST)