Search Results
38531 articles found
ARTICLE
|
doi:10.20944/preprints202403.1805.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
stale tailings of a processing factory; grinding; centrifugal separation; pyrite; gold; redox 26 potential; thermodynamic analysis; extraction
Online: 29 March 2024 (09:51:30 CET)
ARTICLE
|
doi:10.20944/preprints202405.1305.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
Refractory angina pectoris (RA); Coronary Artery Disease (CAD); Percutaneous Coronary Intervention (PCI); Coronary Artery Bypass Grafting (CABG); Coronary Sinus Reducer (CSR); Quality of Life (QoL)
Online: 20 May 2024 (20:18:17 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0552.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Geothermal; hot dry rock; reservoir modeling; numerical simulation; closed loop geothermal; enhanced geothermal systems
Online: 10 June 2024 (14:30:40 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0310.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Svalbard, Sigurd, copper, silver, gold, geochemistry
Online: 17 August 2018 (13:05:11 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0100.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
engineering barriers; bentonite clays; thermochemical treatments; montmorillonite; structure modification; adsorption properties
Online: 19 December 2016 (11:08:23 CET)
ARTICLE
|
doi:10.20944/preprints202404.1135.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
microstructure; texture; copper sheet; rolling reduction; annealing twin
Online: 17 April 2024 (11:57:56 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1568.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
Ammonia leaching; Ammonium sulfate; Low-grade copper oxide; Tenorite; Leaching thermodynamic.
Online: 24 June 2024 (07:37:11 CEST)
REVIEW
|
doi:10.20944/preprints201809.0268.v1
Subject:
Medicine And Pharmacology,
Gastroenterology And Hepatology
Keywords:
Liver; NAFLD; NASH; Biomarkers; Reactive Species; Oxidative Stress; Lipid Peroxidation; Antioxidants.
Online: 14 September 2018 (14:11:31 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0109.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
background reconstruction; background initialization; background generation; motion detection; background subtraction; scene parsing
Online: 5 November 2021 (09:34:37 CET)
ARTICLE
|
doi:10.20944/preprints202307.0142.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Recycled PET; Crystallinity; Thermal and mechanical properties
Online: 4 July 2023 (09:51:38 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2153.v1
Subject:
Public Health And Healthcare,
Health Policy And Services
Keywords:
home health care routing & scheduling problem; resilience; discrete event simulation; optimization
Online: 2 June 2023 (03:32:02 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1218.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
Iris Biometric Recognition; Image Preprocessing; Canny Algorithm; Iris Unwrapping; Binarized Statistical Image Features; Hough Transform; Computer Vision
Online: 18 June 2024 (11:20:53 CEST)
ARTICLE
|
doi:10.20944/preprints202011.0534.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Digital Image Correlation; damage; self-heating; EPDM; fillers
Online: 20 November 2020 (10:32:54 CET)
ARTICLE
|
doi:10.20944/preprints202312.1834.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
process mining; ontology; care pathways; digital thread; model-based system engineering; real-time location systems
Online: 25 December 2023 (08:22:48 CET)
ARTICLE
|
doi:10.20944/preprints201608.0220.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
composite fibers; flexural strength; polyester matrix; reinforcement
Online: 29 August 2016 (10:46:01 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0308.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
parameter-dependent model; surrogate modeling; tensor-train decomposition; gappy POD; heterogeneous data; elasto-viscoplasticity
Online: 13 November 2018 (10:08:36 CET)
ARTICLE
|
doi:10.20944/preprints201811.0309.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
archive; model reduction; 3D reconstruction; inverse problem plasticity; data science
Online: 13 November 2018 (10:31:28 CET)
ARTICLE
|
doi:10.20944/preprints201910.0011.v1
Subject:
Arts And Humanities,
Archaeology
Keywords:
copper slag; sulphide; chalcocite; сovellite; bornite; LA-ICP-MS; South Ural; Kazakhstan; Bronze Age
Online: 2 October 2019 (03:32:26 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1310.v1
Subject:
Engineering,
Civil Engineering
Keywords:
waste dolomite dust; alkali-activated; emulsified asphalt; mechanical property
Online: 19 July 2023 (10:14:40 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0994.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Unmanned driving; Truck dynamics; Offset reaction time; Road width; Economic benefits
Online: 18 March 2024 (08:09:42 CET)
ARTICLE
|
doi:10.20944/preprints202011.0039.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
generative model; human movement; conditional Deep Convolutional Generative Adversarial Network; GAN; spatio-temporal pseudo-image
Online: 2 November 2020 (12:55:22 CET)
ARTICLE
|
doi:10.20944/preprints201809.0179.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
Polycrystal plasticity; X-ray diffraction imaging; Topotomography; in situ experiment; Finite element simulation, lattice curvature, rocking curve
Online: 10 September 2018 (16:12:39 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1952.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
fuzzy logic; max-min composition; continuous part of combined system (CCS); open pit; mining; dependability
Online: 24 July 2024 (11:51:27 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0844.v1
Subject:
Biology And Life Sciences,
Parasitology
Keywords:
Senegal, schistosomiasis, Bulinus, season, aestivation
Online: 12 April 2024 (10:24:27 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1128.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
photovoltaic energy; PV power estimation; rooftop PV; remote sensing; conversion model
Online: 15 July 2024 (07:58:56 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0808.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
Gel-electrolytes, Lithium-metal battery, Lithium dendrites, c-LLZO nanofiber
Online: 11 April 2024 (11:48:04 CEST)
COMMUNICATION
|
doi:10.20944/preprints202406.0396.v1
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
aortic rings; copper; vascular studies
Online: 7 June 2024 (02:51:26 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0052.v1
Subject:
Engineering,
Civil Engineering
Keywords:
dolomite; dissolution rate; time scale; quantitative analysis; microstructure; intensity attenuation
Online: 5 September 2022 (08:39:33 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0755.v1
Subject:
Business, Economics And Management,
Business And Management
Keywords:
International Chamber of Commerce (ICC) – Porter’ s Diamond Model - Isfahan Chamber of Commerce; Industries; Mines and Agriculture; Non-Governmental Organization (NGO); Iran Chamber of Commerce; Industries; Mines & Agriculture (ICCIMA); Competitiveness
Online: 12 August 2024 (12:29:46 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2297.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Gardner equation; scaling symmetry, integrability; solitary waves; solitons; symbolic computation
Online: 30 July 2024 (11:56:33 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1920.v1
Subject:
Engineering,
Safety, Risk, Reliability And Quality
Keywords:
friction; wear; reliability; maintenance; reconditioning
Online: 25 July 2024 (12:55:31 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1195.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Electronic detonator; RHT model; precision delay; Rock damage; Mohr-Coulomb criterion
Online: 20 March 2024 (10:19:04 CET)
ARTICLE
|
doi:10.20944/preprints202409.0079.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
alloy design; computational thermodynamics; Laser Powder Bed Fusion (LPBF); austenitic stainless steels
Online: 2 September 2024 (09:45:39 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1477.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Aster bands; Band ratio (BR) images; Principal Component (PC) bands; 3D-CNN
Online: 23 April 2024 (09:44:59 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0921.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
Lykhmanivka syncline; Skelevate Formation; Vysokopillya greenstone structure; Kryvyi Rih-Kremenchuk Basin; Middle Dnieper Domain; Ukrainian Shield; Archean; metasandstone; detrital zircon
Online: 13 August 2024 (13:22:00 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0369.v1
Subject:
Environmental And Earth Sciences,
Geochemistry And Petrology
Keywords:
fluid inclusions; H-O isotope; Shimensi tungsten deposit
Online: 7 May 2024 (10:24:27 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1835.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Pure copper; Rare earth; Organization; Performance; Thermodynamics
Online: 29 March 2024 (10:40:03 CET)
ARTICLE
|
doi:10.20944/preprints201608.0179.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
bioleaching; molecuar analysis; bacteria; sequencing; iron ore
Online: 19 August 2016 (09:23:04 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1947.v1
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
artificial intelligence; message passing graph neural networks; mesh adaptation; computational fluid dynamics
Online: 27 August 2024 (10:58:58 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1344.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
encapsulation; copper microspheres; ecological formulation; fungicides
Online: 21 May 2024 (05:15:20 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1974.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
electric vehicles; energy consumption; efficiency trade-offs; energy label; labelling metrics; consumer information
Online: 28 June 2024 (02:16:12 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0965.v1
Subject:
Chemistry And Materials Science,
Ceramics And Composites
Keywords:
Graphene; Surface treatment; Hardness; Electrical conductivity; Composites; Copper; powder methods
Online: 14 June 2023 (04:17:23 CEST)
CASE REPORT
|
doi:10.20944/preprints201807.0497.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Landmines, Electromagnetic sensor, UAV tracker
Online: 26 July 2018 (03:21:24 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0791.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
Rare earth; Holographic electric field model; Cell voltage; Structural voltage drop; Numerical simulation
Online: 10 September 2024 (09:37:20 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0271.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
magnesite; dolomite; semi-soluble salt-type minerals; tailings; sodium hexametaphosphate SHMP; 1-hydroxyethylene-1,1-diphosphonic acid HEDP; Dynamic Froth Analyzer; froth properties; remining; pneumatic Imhoflot; reactor-separator; FineFuture
Online: 9 April 2021 (15:58:10 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0002.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
Destriping; Undecimated wavelet transform; Fourier filtering; Sea Surface Temperature; Ocean color
Online: 3 October 2016 (20:39:17 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1416.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
electrical contact; Joule heating; Thomson effect; simulation; COMSOL Multiphysics; current density; electrical contact temperature.
Online: 25 March 2024 (07:57:19 CET)
ARTICLE
|
doi:10.20944/preprints201910.0001.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
arsenic; leaching; sediment; heavy metal; reservoir; abandoned mine
Online: 1 October 2019 (02:38:34 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0143.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
copper-molybdenum deposits; spread spectrum induced polarization; mineral resources; Qiushuwan deposits, geophysical method.
Online: 4 June 2024 (12:45:36 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1159.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
air contamination; microorganisms; pollen; particles; sampling; air disinfection
Online: 15 August 2024 (12:26:14 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1120.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Kazakhstan tectonics; Shu-Ile belt; intrusive complexes; metallogeny Jalaiyr-Naiman suture
Online: 17 April 2024 (08:20:03 CEST)
ARTICLE
|
doi:10.20944/preprints201705.0045.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
mine planning; dump design; open pit; optimization
Online: 5 May 2017 (05:29:10 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0945.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Coastal Mine Tailings, Keweenaw Peninsula, LiDAR 3D Bathymetry, UAS drone studies, Particle Dispersal, Specific Gravity, Copper Concentrations, Buffalo Reef, Mohawkite Arsenic, Toxicity, Daphnia
Online: 15 April 2024 (10:32:22 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0219.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
bioglass®; biomaterial; implant coatings; osseointegration; electrical properties
Online: 5 March 2024 (09:14:43 CET)
REVIEW
|
doi:10.20944/preprints202308.1504.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
Copper oxide; Copper sulfide; Non-enzymatic; Glucose; Electrochemical; Sensor
Online: 22 August 2023 (09:54:35 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/preprints202312.0832.v1
Subject:
Engineering,
Civil Engineering
Keywords:
mining wastes; rammed earth; toxicity; mechanical analysis
Online: 12 December 2023 (07:29:49 CET)
ARTICLE
|
doi:10.20944/preprints202408.1060.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
coherence length; critical current density; critical magnetic field; entanglement; entangled yttrium barium copper oxide; Ginzburg‐Landau theory; superconductivity
Online: 14 August 2024 (14:13:03 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0137.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
heavy metal; contamination assessment; X-ray fluorescence; bus station dusts
Online: 13 August 2016 (09:41:18 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0595.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
muon radiography; cosmic rays; tracking detectors; imaging; geophysical prospection; mining
Online: 26 November 2018 (14:09:10 CET)
ARTICLE
|
doi:10.20944/preprints201807.0034.v2
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
multi-objective optimization; resource efficiency; metal mines; production process; NSGA-II
Online: 29 November 2018 (10:59:56 CET)
ARTICLE
|
doi:10.20944/preprints201811.0209.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
blister copper, flash smelting slag, citric acid, lead recovery, leaching
Online: 8 November 2018 (11:10:10 CET)
REVIEW
|
doi:10.20944/preprints202311.1526.v1
Subject:
Medicine And Pharmacology,
Reproductive Medicine
Keywords:
copper; gynecological diseases; Cu chelators; Cu ionophores; ovarian cancer; polycystic ovarian syndrome; cervical cancer; endometrial cancer; endometriosis
Online: 23 November 2023 (11:17:31 CET)
ARTICLE
|
doi:10.20944/preprints201808.0284.v1
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
adsorbed vaccines, identity, protein conformation, particle sizing, FTIR, SEM, Fluorescence
Online: 16 August 2018 (12:54:59 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0519.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
mine tailings; geopolymer; stabilization of heavy metals; encapsulation of heavy metals; metakaolin; pumice; compressive strength
Online: 7 August 2024 (14:04:48 CEST)
REVIEW
|
doi:10.20944/preprints201701.0006.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
Fluoride, groundwater, in-situ remediation, pump and treat
Online: 2 January 2017 (13:57:12 CET)
ARTICLE
|
doi:10.20944/preprints202106.0220.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
hyperspectral imaging; machine learning; spectral geology
Online: 8 June 2021 (12:22:42 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1208.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
process mineralogy; hematite; quartz; reverse flotation; flotation mechanisms
Online: 16 June 2023 (10:00:33 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0892.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Mining Cost; Fly-Rock; Back-Break; Grasshopper Optimization Algorithm; Artificial Neural Network
Online: 11 August 2023 (08:36:01 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0272.v1
Subject:
Biology And Life Sciences,
Toxicology
Keywords:
Drosophila melanogaster; genotype; prolificity; heavy metals; toxicology; lead; copper
Online: 5 March 2024 (15:06:33 CET)
REVIEW
|
doi:10.20944/preprints201809.0161.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
embryonic type copper metabolism; milk ceruloplasmin; baby formula
Online: 10 September 2018 (09:43:22 CEST)
REVIEW
|
doi:10.20944/preprints202408.2025.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Kraaipan; Amalia; greenstone belt; gold; oxide BIF; strontium isotopes; South Africa; Kaapvaal Craton
Online: 28 August 2024 (10:41:25 CEST)
CONCEPT PAPER
|
doi:10.20944/preprints202103.0585.v2
Subject:
Engineering,
Automotive Engineering
Keywords:
Driverless Transport Vehicle; ZigBee Networks; Communication-based train control (CBTC) system; Underground transportation; Trackless transportation; Mining industry
Online: 14 April 2021 (14:05:48 CEST)
ARTICLE
|
doi:10.20944/preprints202310.2038.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Shaft wall damage model; High depth inclined ore-pass; Ore-pass structure parameters; Ore block size; Impact wear behavior
Online: 31 October 2023 (09:04:53 CET)
ARTICLE
|
doi:10.20944/preprints202307.1414.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Ore-forming element; vertical migration; laboratory simulation; nonlinear theory
Online: 20 July 2023 (12:54:44 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0115.v2
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
ironmaking; direct reduction; iron ore; DRI; shaft furnace; mathematical model; heterogeneous kinetics; heat and mass transfer
Online: 9 October 2018 (11:46:23 CEST)
REVIEW
|
doi:10.20944/preprints202403.0079.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Measure While Drilling (MWD); Open-pit mining; Subsurface characterization; Machine Learning (ML); Data acquisition; Rock properties; Geochemical analysis; Artificial Intelligence (AI); Predictive modeling; Feature Importance
Online: 4 March 2024 (09:29:05 CET)
ARTICLE
|
doi:10.20944/preprints202402.0146.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
thermoplastic materials; tris(pentafluoro)borane; silica-free elastomers
Online: 2 February 2024 (16:00:31 CET)
ARTICLE
|
doi:10.20944/preprints202310.1197.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
High-grade ferronickel concentrate; Laterite nickel ore; Carbothermal reduction; Magnetic separation
Online: 19 October 2023 (08:28:28 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0515.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
CuO thin films; spin coating; hole transport; optical properties; p-type conductivity
Online: 7 August 2024 (14:16:36 CEST)
ARTICLE
|
doi:10.20944/preprints201708.0096.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
CTR1 metal-binding extracellular domain cloning; copper/silver chelation; E. coli filamentous growth; secondary silver nanoparticles formation
Online: 27 August 2017 (11:56:08 CEST)
ARTICLE
|
doi:10.20944/preprints202110.0040.v1
Online: 4 October 2021 (10:28:57 CEST)
ARTICLE
|
doi:10.20944/preprints202101.0593.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
brass coating; Cu-Zn alloy coating; electrodeposition; non-cyanide bath; ionic liquids; 1-ethyl-3-methylimidazolium acetate; olive-like structure
Online: 28 January 2021 (16:07:31 CET)
ARTICLE
|
doi:10.20944/preprints202403.1591.v1
Subject:
Chemistry And Materials Science,
Other
Keywords:
tau protein; histidine containing fragments; copper(II) complex; zinc(II) complex; nickel(II) complex; copper(II) catalysed oxidation; potentiometry; UV-Vis spectroscopy; CD spectroscopy
Online: 26 March 2024 (14:29:44 CET)
ARTICLE
|
doi:10.20944/preprints202309.1872.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
arsenic removal; alkaline leaching; gold-bearing material
Online: 27 September 2023 (14:50:50 CEST)
ARTICLE
|
doi:10.20944/preprints201803.0020.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
rare earths; platinum; SEDEX ore body; rift mega structure; transgression
Online: 2 March 2018 (08:58:08 CET)
ARTICLE
|
doi:10.20944/preprints202409.1473.v1
Subject:
Engineering,
Metallurgy And Metallurgical Engineering
Keywords:
Gold Recovery; Copper Smelting; Smelting Technologies; Economic Importance; Copper Sulfide Concentrate; Gold Loss
Online: 19 September 2024 (11:16:58 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0047.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
antimicrobial activity; nanoparticles synthesis; copper selenide
Online: 1 December 2023 (05:42:27 CET)
COMMUNICATION
|
doi:10.20944/preprints202304.0210.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
Carrageenan blends; adsorption; rheology; Animal studies; Hydrogels; Isotherm; Kinetics; Cupric ions; Copper; Rheology; Toxicity
Online: 11 April 2023 (08:24:21 CEST)
ARTICLE
|
doi:10.20944/preprints202003.0253.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
copper; surface plasmon resonance; bio-sensor
Online: 16 March 2020 (01:16:25 CET)
ARTICLE
|
doi:10.20944/preprints202405.2026.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
Ethanol steam reforming; Hydrogen production; Copper-based catalysts; Zeolite; Mixed oxides
Online: 30 May 2024 (13:24:57 CEST)
ARTICLE
|
doi:10.20944/preprints201910.0107.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
hydrogen; methane pyrolysis; direct reduced iron; industrial decarbonization; iron and steel; electric arc furnace
Online: 9 October 2019 (11:33:17 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1909.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
nanocomposites; cellulose-derived NPs; (Fe2O3/cellulose); (CuOx-NPs) and SEM
Online: 29 April 2024 (10:21:17 CEST)
REVIEW
|
doi:10.20944/preprints202103.0523.v1
Subject:
Chemistry And Materials Science,
Metals, Alloys And Metallurgy
Keywords:
basic copper(II) formate; ‘Black Spots’; chalconatronite; copper(II) hydroxide; copper sulfide; curly malachite; namuwite; sodium copper(II) formate; verdigris
Online: 22 March 2021 (11:50:06 CET)
ARTICLE
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
multiferroics; metal-organic perovskites; magneto-electric effect; magnetic anisotropy, canted antiferromagnet
Online: 18 February 2021 (10:36:42 CET)
ARTICLE
|
doi:10.20944/preprints202008.0015.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Metal oxide nanoparticles; Bioaccumulation; Recommended Dietary Allowances; Daily Values; Essential nutrients
Online: 2 August 2020 (11:18:19 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1602.v1
Online: 7 March 2024 (01:41:50 CET)
ARTICLE
|
doi:10.20944/preprints202312.0862.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
ion-adsorption type rare earth; in-situ leaching; electrochemical impedance spectroscopy; electrical resistance; equivalent circuit model
Online: 12 December 2023 (13:14:24 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/preprints202007.0339.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
cocoa seed; cocoa beans; heavy metals; Cadmium
Online: 16 July 2020 (04:09:54 CEST)