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Grinding and Concentration Technology of Critical Metals
| Grinding and Concentration Technology of Critical Metals |
| Autore | Menéndez-Aguado Juan M |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (146 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology Mining technology & engineering |
| Soggetto non controllato |
comminution
simulation work index grindability critical metals ball mill kinetic grinding specific grinding rate Sn-Ta-Nb Penouta Mine critical raw materials tungsten ore grinding kinetics ball mills grinding media energy efficiency Bond work index bond work index particle size distribution metallurgical coke electrofragmentation Marx generator modeling |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910566466803321 |
Menéndez-Aguado Juan M
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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High Performance Concrete
| High Performance Concrete |
| Autore | Pyo Sukhoon |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (408 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
ultrahigh-performance concrete
nanosilica dynamic light scattering zeta potential pore solution alkali-activator GGBFS Na2O content Ms (SiO2/Na2O) workability setting time steel fiber fiber content aspect ratio toughness index high-strength concrete fibers smart materials fiber/matrix bond physical properties heat treatment alkali-activated material calcium sulfoaluminate-based expansive additive concrete shrinkage modulus of elasticity shrinkage stress SIFRCC fiber volume fraction direct tensile strength energy absorption capacity direct tensile test carbon nanotubes cement-based materials concrete infrastructure graphene graphene oxide mechanical strength nanomaterials nano-Al2O3 nano-Fe2O3 nano-SiO2 nano-TiO2 smart infrastructure slurry-infiltrated fiber-reinforced cementitious composite high-performance fiber-reinforced cementitious composite compressive stress stress-strain relationship filling slurry matrix bio-slime sulfate attack chloride attack service life multi-layer diffusion repair concrete dynamic compression Split Hopkinson Pressure Bars (SPHB) brittle materials simulation calcined zeolite sand ultra-high-performance concrete pre-wetted autogenous shrinkage internal curing reactive powder concrete strength basalt fibers abrasion porosity microscopic image processing X-ray CT analysis porous cementitious materials 3D tomographic image CO2 curing size effect colloidal silica cement-based material casting method ultra-high performance fiber-reinforced concrete densified silica fume agglomeration pozzolanic reaction densification alternative alkali-activated material ground granulated blast-furnace slag strength development CSA expansive additive ultrasonic pulse velocity temperature high performance concrete (HPC) C-shape magnetic probe test fibre orientation angle flexural test attenuation factor ultra-high-performance steel fiber-reinforced concrete multiscale finite element modeling multi-point constraint multi-scale interface connection concrete damage plasticity model ABAQUS ultra high-performance concrete (UHPC) supplementary cementitious materials (SCMs) sustainability compressive strength flowability shrinkage railway sleeper static bending test numerical simulation structural performance high performance fiber reinforced concrete (HPFRC) polypropylene fiber (PP) polyvinyl alcohol fiber (PVA) residual flexural strength splitting tensile strength |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557611803321 |
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Pyo Sukhoon
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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High Voltage Engineering and Applications
| High Voltage Engineering and Applications |
| Autore | El-Hag Ayman |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (304 p.) |
| Soggetto non controllato |
artificial neural network
simulation high-frequency artificial flashover tests wide bandgap power modules tracking electrical field strength fast-rise square wave voltages FDTD simulation cable joint corona discharge feature selection post insulator earthing systems wind speed surface discharge oil/paper insulation oil-paper insulation high-magnitude currents and impulse polarity UFVM Tettex 9520 electrical tree flashover characteristics composite insulator partial discharge numerical modeling saline mechanism thermal parameters space charge density seasonal ion flow field denoising DDX 9121b temperature transformer asset management cavity discharge space/interface charge insulation health index heat transfer model leakage current machine learning partial discharges (PD) RF signal flashover high impulse conditions grounding electrodes generalized finite difference time domain curve fitting grounding plasma discharge outdoor insulators flashover dynamic model wavelet transform degradation thermal properties bipolar charge transport model UHF sensor cable random walk theory tracking test setup GIL pressure modelling non-uniform pollution between windward and leeward sides calibrator secondary arc polymeric insulation optical-UHF integrated detection shoreline dry band arcing photoelectric fusion pattern DDX 8003 XLPE silicone gel partial discharge modeling electric field analysis NSCT electrode’s geometry gas Comsol Multiphysics fast-impulses laying modes ageing cable ampacity residual resistance formulation finite element analysis thermal effect hydrophobicity soil resistivity charge simulation method short-circuit discharge dry band formation |
| ISBN | 3-03928-717-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910404090803321 |
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El-Hag Ayman
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| MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Industry 4.0 for SMEs - Smart Manufacturing and Logistics for SMEs
| Industry 4.0 for SMEs - Smart Manufacturing and Logistics for SMEs |
| Autore | Rauch Erwin |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (348 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
latent semantic analysis
virtual quality management concept investigation concept disambiguation knowledge discovery sustainable methodologies small and medium sized enterprises material handling systems simulation ARENA®, time study overall equipment effectiveness manufacturing performance Industry 4.0 manufacturing sustainability manufacturing process model business process management hierarchical clustering similarity BPMN human factors cyber-physical systems cyber-physical production systems anthropocentric design Operator 4.0 human–machine interaction energy efficient operation manufacturing system stochastic event digital twin Max-plus Algebra MATLAB-Simulink advanced manufacturing industry 4.0 SME technology adoption model assembly supply chain sustainability complexity indicators testing criteria SMEs e-business modelling LSP Lifecycle Model Quality Function Deployment Best-Worst Method Internet of Things India awareness small and medium-sized enterprises assessment model collaborative robotics physical ergonomics human-robot collaboration human-centered design assembly small and medium sized enterprise positive complexity negative complexity infeasible configurations product platform customer’s perception assessment field study smart manufacturing cloud platform artificial intelligence machine learning deep learning smart logistics logistics 4.0 smart technologies sustainable agriculture plant factory |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557625503321 |
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Rauch Erwin
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Intelligent Mobility in Smart Cities
| Intelligent Mobility in Smart Cities |
| Autore | Rothkrantz Leon |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (154 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
city logistics
cargo bike cargo cycle simulation geometrical model shopping mall concentrated sets of delivery locations bike delivery big data flow clustering intelligent transportation systems multi-source data analyses spatio-temporal data analyses user experience multi-criteria decision-making AHP/TOPSIS hybrid approach optimal site selection GeoSpatial data smart cities fire rescue service housing estates swept paths digital model cooperative systems evaluation methodology telematics functional evaluation impact assessment user acceptance traffic control urban tunnel integration |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910585945103321 |
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Rothkrantz Leon
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Intelligent Transportation Related Complex Systems and Sensors
| Intelligent Transportation Related Complex Systems and Sensors |
| Autore | Kyamakya Kyandoghere |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (494 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
image dehazing
traffic video dehazing dark channel prior spatial-temporal correlation contrast enhancement traffic signal control game theory decentralized control large-scale network control railway intrusion detection scene segmentation scene recognition adaptive feature extractor convolutional neural networks in-cylinder pressure identification speed iteration model EKF frequency modulation amplitude modulation sensor synchronization microscopic traffic data trajectory reconstruction expectation maximization vehicle matching artificial neural networks metro transportation user flow forecast matrix inversion time-varying matrix noise problem in time-varying matrix inversion recurrent neural network (RNN) RNN-based solver real-time fast computing real-time estimation probe vehicle traffic density neural network level of market penetration rate deep neural network neural artistic extraction objectification ride comfort subjective evaluation road surface recognition Gaussian background model abnormal road surface acceleration sensor traffic state prediction spatio-temporal traffic modeling simulation machine learning hyper parameter optimization ITS crash risk modeling hazardous materials highway safety operations research prescriptive analytics shortest path problem trucking vehicle routing problem data visualization descriptive analytics predictive analytics urban rail transit interior noise smartphone sensing XGBoost classifier railway maintenance vehicle trajectory prediction license plate data trip chain turning state transit route choice behavior real world experiment Intelligent Transportation Systems (ITS) advanced traveler information systems (ATIS) connected vehicles particle filter Kalman filter road safety travel time information system safety performance function bicycle sharing systems public transport systems data-driven classification of trips BSS underlying network trip index automatic rail-surface-scratch recognition and computation triangulation algorithm complete closed mesh model online rail-repair autonomous vehicle obstacle avoidance artificial potential field model predictive control human-like variable speed limits intelligent transportation systems ITS services driving simulator studies traffic modelling surrogate safety measures driving safety driving emotions driving stress lifestyle sensors heart rate plate scanning low-cost sensor sensor location problem traffic flow estimation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557345603321 |
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Kyamakya Kyandoghere
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Intermetallic Compound
| Intermetallic Compound |
| Pubbl/distr/stampa | Basel, Switzerland : , : MDPI - Multidisciplinary Digital Publishing Institute, , 2021 |
| Descrizione fisica | 1 electronic resource (138 pages) |
| Soggetto topico |
Engineering - History
Technology - History |
| Soggetto non controllato |
Ti3SiC2
intermetallic compound porous material mechanical property pore size elastic modulus Al-rich alloy hydrogen generation Zn addition Ga2O3 flux Zn-Al filler metal wettability spreadability magnetocaloric effect support vector regression extreme learning machine maximum magnetic entropy change gravitational search algorithm GaF3 CsF-AlF3 flux R-Fe-B intermetallics cerium permanent magnets simulation magnetic anisotropy constant hysteresis loop coercive force residual magnetization X-ray diffraction perovskites manganites AC magnetic susceptibility ZnF2 Zn(BF4)2 mechanical properties MgTiO3 geikielite high-temperature X-ray diffraction sol-gel technique thermal expansion magnesium-zinc-neodymium master alloy Mg-Zn-Nd magnesium master alloy magnesium rare-earth metals master alloy synthesis metallothermic reduction |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557117503321 |
| Basel, Switzerland : , : MDPI - Multidisciplinary Digital Publishing Institute, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ironmaking and Steelmaking
| Ironmaking and Steelmaking |
| Autore | Li Zushu |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (464 p.) |
| Soggetto non controllato |
artificial neural network
corrosion inclusion control steel-making simulation liquid steel phosphate capacity slag hydrogen TG analysis surface roughness iron sulfate shot peening refining kinetics iso-conversional method oxygen blast furnace Barkhausen noise gas flow rate ductile cast iron toughness self-reduction briquette Mg deoxidation phosphorus distribution ratio iron oxides phase analysis desiliconisation solid flow CaO/Al2O3 ratio surface depression carbothermal reduction rotary hearth furnace torrefied biomass hot metal pre-treatment inclusions microwaves ironmaking reactivity CaO-based slags high-aluminum iron ore oxides HPSR internal crack fluorapatite crystallization rate COREX liquid area Al addition Wilcox-Swailes coefficient plasma arc evaluation of coupling relationship penetration theory silicate crystals ionization degree pellet size prediction model continuous casting direct element method modified NPL model slag film volatile matter crystallite size Al-TRIP steel viscosity anosovite crystals slag formation CO2 emissions integrated steel plant flow pattern high-heat-input welding dephosphorisation copper stave direct reduction shrinkage Cr recovery chemical composition high speed steel material flow 33MnCrTiB gas-based reduction converter bio-coal flat steel sulfur distribution ratio cold experiment secondary refining process re-oxidation vaporization dephosphorization sulfide capacity electroslag cladding hydrogen attack oxygen steelmaking non-metallic inclusions cracks non-contact measurement energy consumption high-manganese iron ore non-metallic inclusion Ca deoxidation Ca-treatment compressive strength (CS) oil-pipeline steel thermal treatment carbon monoxide composite roll crystallization behaviors devolatilization carbon-saturated iron steelmaking factory slag crust combustion high heat input welding ore-carbon briquette activation energy flow velocity kinetics hydrogen plasma casting speed solid and gaseous oxygen hercynite low fluorine iron ore pellets fayalite heat-affected zone CO-CO2 atmosphere and nitrogen smelting reduction high-phosphorus iron ore iron oxide mold flux BaO intragranular acicular ferrite carbon composite pellet electrolytic extraction iron ore carbon dioxide agglomerate vanadium titano-magnetite emission spectrum static process model concentrate structure titanium slag bonding interface fork blast furnace reaction mechanism reduction synergistic reduction injection principal component analysis ultrafine particles exposure |
| ISBN | 3-03921-330-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367568403321 |
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Li Zushu
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Kinematics and Robot Design IV, KaRD2021
| Kinematics and Robot Design IV, KaRD2021 |
| Autore | Di Gregorio Raffaele |
| Pubbl/distr/stampa | Basel, : MDPI Books, 2022 |
| Descrizione fisica | 1 electronic resource (260 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
parallel manipulator
RoboMech kinematic synthesis and analysis Chebyshev and least-square approximations upper limb rehabilitation bio-inspired exoskeleton cable-driven system over-actuation Hill’s model EP control torque adjusting mechanism differential evolution robot modeling and simulation robot design dynamic modelling rehabilitation robotics computational modelling simulation MATLAB Simulink SimScape SimScape Multibody finger grip elderly ergonomics pinch assistant pinch force usability planar linkages indeterminate linkages screw theory collaborative robots small-scale production skill-based programming machine design dimensional synthesis useful workspace performance index kinetostatics biomimetics underwater robots robotics multibody systems transmission systems autonomous underwater vehicles kinematic synthesis of robots mixed-position synthesis twist systems functional electrical stimulation six-bar linkage Watt II Stephenson III performance tricycle mechanism optimization kinematics topology design optimization dexterity inspection |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910595066703321 |
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Di Gregorio Raffaele
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| Basel, : MDPI Books, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Lightning Modeling and Its Effects on Electric Infrastructures
| Lightning Modeling and Its Effects on Electric Infrastructures |
| Autore | Brignone Massimo |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (122 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
lightning
lightning protection system wind turbine blades ANSYS workbench graphics processing unit (GPU) OpenACC (open accelerators) finite difference time domain (FDTD) lightning magnetic fields electromagnetic field analytical formula corona discharge lightning protection electromagnetic pulse lightning-induced voltages numerical codes distribution lines lightning-induced overvoltages grounding modeling soil resistivity artificial thunderstorm cell upward streamer discharges electromagnetic radiation spectrum wavelet transmission line monitoring system model element simulation corona lightning surge overhead line transient calculation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557485103321 |
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Brignone Massimo
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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