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Energy Efficiency in Electric Devices, Machines and Drives
| Energy Efficiency in Electric Devices, Machines and Drives |
| Autore | Štumberger Gorazd |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (218 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
interior permanent magnet synchronous motor
torque ripple cogging torque electric vehicle notch mathematical model Halbach Array surface permanent magnet magnetic vector potential torque in-wheel electric vehicle independent 4-wheel drive torque distribution fuzzy control traction control active yawrate control energy efficiency industry water circuits OpenModelica optimisation induction motor speed estimation model reference adaptive system kalman filter luenberger observer flux switching machine modular rotor non-overlap winding magnetic flux analysis iron losses copper loss stress analysis finite element method magnetic loss maximum efficiency (ME) characteristic maximum torque per ampere (MTPA) characteristic modeling permanent magnet synchronous machine (PMSM) sensorless control synchronous machines dynamic models nonlinear magnetics parameter estimation DC-DC converter resistance spot welding transformer efficiency dynamic power loss design induction machines nonlinear control torque/speed control |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557761203321 |
Štumberger Gorazd
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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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Fracture and Fatigue Assessments of Structural Components
| Fracture and Fatigue Assessments of Structural Components |
| Autore | Campagnolo Alberto |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (186 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
fatigue life prediction
dissipated energy thermo-graphic technique thermal evolution peridynamics composite ordinary state-based double cantilever composite beam (DCB) delamination control volume concept critical plane approach fatigue life assessment severely notched specimens strain energy density monitoring of fatigue crack damage index ultrasonic guided waves sensor network structural health monitoring thermal fatigue thermal barrier coat master–slave model life prediction nozzle guide vane microcracks multiple fatigue crack crack coalescence concrete beams damage evolution multiscale fatigue damage evolution ABAQUS subroutine 3D reconstruction MCT scanning fatigue life cleat filler broken coal seam wellbore stability analytical model affecting factors fatigue crack welded bogie frame wheel polygon rail corrugation running speed finite fracture mechanics nanoscale silicon brittle notch fracture nanodevice life assessment crack initiation crack propagation finite element method scroll compressor fatigue crack metal structure welded joint FEM |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557301003321 |
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Campagnolo Alberto
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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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Fracture, Fatigue and Structural Integrity of Metallic Materials
| Fracture, Fatigue and Structural Integrity of Metallic Materials |
| Autore | Álvarez Laso José Alberto |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (170 p.) |
| Soggetto non controllato |
reuse
microstructure fatigue crack growth micromechanisms weld joint FFM slow strain rate tensile test fracture orthotropic steel bridge deck fatigue three-point bending fatigue EMC notch effect thermal desorption spectroscopy synchrotron radiation tube specimen with hole critical distance Inconel 690 tube fatigue test failure assessment diagram (FAD) alloy steel X-ray techniques overload aluminium plates fatigue strength fastener high strength low alloy steels (HSLA) internal fatigue fracture ?CT imaging hydrogen induced cracking (HIC) notch rotating bending local strain aluminum foam sandwich structural steel surface defect compressive residual stress blunt V-notches cathodic polarization needle peening semi-elliptical crack fatigue life hydrogen-induced delayed fracture fatigue design curve subcritical propagation cathodic polarization or cathodic charge (CC) hydrogen embrittlement aircraft fatigue limit environmentally assisted cracking ductile failure mode I loading cathodic protection (CP) peel strength hot-press-formed steel crack initiation retardation theory of critical distances welded joint |
| ISBN | 3-03928-860-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910674021003321 |
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Álvarez Laso José Alberto
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| MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Laser Shock Processing and Related Phenomena
| Laser Shock Processing and Related Phenomena |
| Autore | Ocaña José L |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (208 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
laser peening
fatigue residual stress laser shock waves laser peening history laser shock peening residual stresses shot pattern energy density overlap hole drilling AA 2024 cladded aluminum notch aluminium alloys finite element method polymers solid confinement VISAR measurement laser shock processing plasma diagnosis electron density dry laser peening femtosecond laser shock wave laser welding 2024 aluminum alloy high-velocity impact welding laser impact welding finite element simulation experimental analysis microhardness resonant fatigue resistance roughness aluminum alloys handheld laser nuclear power reactor stress corrosion cracking anisotropy FEM analysis Mg AZ31B alloy |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557685603321 |
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Ocaña José L
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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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Mathematical Modeling and Simulation in Mechanics and Dynamic Systems
| Mathematical Modeling and Simulation in Mechanics and Dynamic Systems |
| Autore | Scutaru Maria Luminița |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (342 p.) |
| Soggetto topico |
Research & information: general
Mathematics & science |
| Soggetto non controllato |
T-stress
X-FEM notch pipe stress difference method (SDM) system of transcendental equation computational solutions code-based modelling approach numerical analysis Sine-Gordon equations photovoltaics thermophotovoltaics solar energy polymer CNTs systems interphase section percolation onset mechanics high temperature proton exchange membrane fuel cell exergy analysis ecological analysis ecological coefficient of performance SARS-CoV-2 COVID-19 SEIRD (Susceptible, Exposed, Infected and Recovered and Death) SDL Catalonia nanowire cantilever stochastic model double Lorentzian spectrum HT-PEMFC irreversibility finite time thermodynamic optimization power density thermodynamic efficiency geometric analogy similarity theory dimensional analysis model law heat transfer straight bar Deep Learning (DL) Computational Fluid Dynamics (CFD) Artificial Neural Network (ANN) Convolutional Neural Network (CNN) turbulent flow machine learning deep learning artificial neural network ANN PEM fuel cell modeling control differentiability fractal hydrodynamic regimes fractal Schrödinger regimes fractal soliton fractal kink "holographic implementations" cubics apolar transport harmonic mapping principle period doubling scenario state probability functions partial aging in standby Monte Carlo simulation qualitative and quantitative verification of simulation model Lagrange-d'Alembert principle non-conservative dynamical system Euler-Poincaré equation helicopter model Lie group extended iso-geometric analysis extended finite element method crack pipeline ABAQUS harmonic mapping complex system dynamics SL (2R) group hidden symmetries computer simulations actual systems transfer learning autonomous feature extraction |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910566464403321 |
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Scutaru Maria Luminița
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Modelling, Test and Practice of Steel Structures
| Modelling, Test and Practice of Steel Structures |
| Autore | Chen Zhihua |
| Pubbl/distr/stampa | Basel, : MDPI Books, 2022 |
| Descrizione fisica | 1 electronic resource (286 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
shear dampers
steel tube dampers low cycle cyclic load mechanical properties energy dissipation capacity data analysis artificial neural network (ANN) chemical composition of welds data augmentation technique bolted ball-cylinder joints FE analysis elevated temperature parametric study design methods steel plate wall diagonal stiffener torsional stiffness elastic buckling threshold stiffness digital twin Dijkstra algorithm prestressed steel structure material allocation intelligent planning construction management random forest influencing factors intelligent analysis offshore structure falling object collision similarity law scaled test finite element analysis fracture performance SBHS500 SM570 SM490 high strength steel notch reliability analysis ship local structure probabilistic simulation Kriging model Bayesian data fusion L-shaped column recycled aggregate concrete concrete-filled steel tube eccentric compression finite element model suspender steel arch bridge fatigue life overloaded rate finite element corrugated steel plate shear wall damage state repair state fragility function probabilistic assessment partially connected steel plate shear wall shear strength connectivity ratio finite element method design formula pipe-in-pipe system global buckling the sleeper-distributed buoyancy method active control pipeline design orthotropic steel deck crack propagation fatigue performance arch structure stability behavior spatial grid arch structure stability analysis initial imperfections nonlinear factors ultimate load-carrying capacity structural steel elevated temperatures cooling-down method cyclic performance skeleton curve ductile crack high-strength steel low-stress triaxiality modified N-VG model |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910595068503321 |
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Chen Zhihua
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| Basel, : MDPI Books, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Titanium Alloys for Biomedical Implants and Devices
| Titanium Alloys for Biomedical Implants and Devices |
| Autore | Attar Hooyar |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (194 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
selective laser melting
gradient structure porous biomaterial Ti6Al4V mechanical properties osteoblast biomechanics dental implant(s) in vitro systematic reviews evidence-based medicine atrophic maxilla titanium hybrid-plates finite element analysis biomechanical analysis single-point incremental forming AHP cranioplasty plates decision-making titanium alloys medical devices machining titanium temperature strain grain refinement ultrafine nanocrystalline mechanical characterization press-fit primary stability Ti-6Al-4V additive manufacturing selective laser melting (SLM) electron beam melting (EBM) direct metal deposition (DMD) wire and arc additive manufacturing (WAAM) diffraction line profile analysis extended convolution multiple whole profile (eCMWP) implanted electrodes electrical stimulation corrosion mandibular reconstruction scaffolds reconstruction plate 3D printing titanium alloy Titanium alloys Ti-6Al-4V-ELI fatigue laser cutting post-processing α’-martensite HAZ barrel grinding notch fracture |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557153903321 |
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Attar Hooyar
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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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