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Additive Manufacturing: Alloy Design and Process Innovations . Vol. 2
| Additive Manufacturing: Alloy Design and Process Innovations . Vol. 2 |
| Autore | Wang Zhi |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (352 p.) |
| Soggetto non controllato |
microstructure
slag crystallographic texture epoxy solder additive manufacturing substrate preheating thermosetting epoxy resin AlSi10Mg alloy impact residual stress stability lobe diagram laves phase vanadium selective laser melting (SLM) molten pool dynamic behavior scanning strategy pulse frequency thin-walled weak rigidity parts scanning aluminum elastic abrasive 2219 aluminum alloy Powder bed ABS laser energy density equivalent processing model composition numerical analysis scanning electron microscopy (SEM) Hastelloy X alloy regular mixing texture evolution graphene nano-sheets (GNSs) Electron Beam Melting powder bed fusion microstructural evolution Mg content cement bulk metallic glasses grain refinement Taguchi intermediate thermo-mechanical treatment valorization microstructure and properties arc current high computational efficiency powder properties dynamic characteristics composite materials CuAl2 phase rapid solidification magnetizer M300 mold steel circular economy titanium alloy Al-5Si alloy Al-Mg-Si alloy ultrasonic bonding water absorption disc brake support strategy inoculation arc additive manufacture 3D metal printing ultrafast laser Hot Isostatic Pressure arc additive manufacturing continuous carbon fiber performance characteristics process-damping intermetallic compound (IMC) interfaces direct metal laser sintering porosity nickel-based superalloy element segregation hydrophobicity H13 tool steel Cu50Zr43Al7 metal powders parameter optimization side spatters powder packing 3D printing precipitates simulation laser cladding deposition melt pool size quenching rate Al-Mg alloy tailored properties workpiece scale fatigue laser cladding Ti-6Al-4V deformation quality of the as-built parts model milling wire feeding additive manufacturing martensitic transformation ball milling Inconel 718 ablation in-process temperature in MPBAM subgranular dendrites porosity reduction femtosecond paint bake-hardening Al6061 defects continuous dynamic recrystallization wear Additive manufacturing volumetric heat source Ti6Al4V alloy AlSi10Mg radial grooves GH4169 temperature and stress fields laser powder bed fusion metallic glasses numerical simulation latent heat divisional scanning wire lateral feeding laser powder bed fusion (LPBF) heat treatment thermal behaviour fused filament fabrication microstructures thermal conductivity 12CrNi2 alloy steel powder tensile strength hot stamping steel blanks multi-laser manufacturing aluminum alloys additive surface structuring parts design process parameters thermal stress analysis SLM process parameters nickel alloys Al-Si powder flowability laser power absorption refractory high-entropy alloy localized inductive heating mechanical properties selective laser melting storage energy concrete mechanical property gray cast iron constitutive model analytical modeling hot deformation epitaxial growth design flowability amorphous alloy PSO-BP neural network algorithm molten pool evolution microhardness measurement macro defects thermal capillary effects finite element analysis dynamic properties WxNbMoTa properties |
| ISBN | 3-03928-415-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Additive Manufacturing |
| Record Nr. | UNINA-9910404089103321 |
Wang Zhi
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Additive Manufacturing: Alloy Design and Process Innovations . Vol. 1
| Additive Manufacturing: Alloy Design and Process Innovations . Vol. 1 |
| Autore | Wang Zhi |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (372 p.) |
| Soggetto non controllato |
microstructure
slag crystallographic texture epoxy solder additive manufacturing substrate preheating thermosetting epoxy resin AlSi10Mg alloy impact residual stress stability lobe diagram laves phase vanadium selective laser melting (SLM) molten pool dynamic behavior scanning strategy pulse frequency thin-walled weak rigidity parts scanning aluminum elastic abrasive 2219 aluminum alloy Powder bed ABS laser energy density equivalent processing model composition numerical analysis scanning electron microscopy (SEM) Hastelloy X alloy regular mixing texture evolution graphene nano-sheets (GNSs) Electron Beam Melting powder bed fusion microstructural evolution Mg content cement bulk metallic glasses grain refinement Taguchi intermediate thermo-mechanical treatment valorization microstructure and properties arc current high computational efficiency powder properties dynamic characteristics composite materials CuAl2 phase rapid solidification magnetizer M300 mold steel circular economy titanium alloy Al-5Si alloy Al-Mg-Si alloy ultrasonic bonding water absorption disc brake support strategy inoculation arc additive manufacture 3D metal printing ultrafast laser Hot Isostatic Pressure arc additive manufacturing continuous carbon fiber performance characteristics process-damping intermetallic compound (IMC) interfaces direct metal laser sintering porosity nickel-based superalloy element segregation hydrophobicity H13 tool steel Cu50Zr43Al7 metal powders parameter optimization side spatters powder packing 3D printing precipitates simulation laser cladding deposition melt pool size quenching rate Al-Mg alloy tailored properties workpiece scale fatigue laser cladding Ti-6Al-4V deformation quality of the as-built parts model milling wire feeding additive manufacturing martensitic transformation ball milling Inconel 718 ablation in-process temperature in MPBAM subgranular dendrites porosity reduction femtosecond paint bake-hardening Al6061 defects continuous dynamic recrystallization wear Additive manufacturing volumetric heat source Ti6Al4V alloy AlSi10Mg radial grooves GH4169 temperature and stress fields laser powder bed fusion metallic glasses numerical simulation latent heat divisional scanning wire lateral feeding laser powder bed fusion (LPBF) heat treatment thermal behaviour fused filament fabrication microstructures thermal conductivity 12CrNi2 alloy steel powder tensile strength hot stamping steel blanks multi-laser manufacturing aluminum alloys additive surface structuring parts design process parameters thermal stress analysis SLM process parameters nickel alloys Al-Si powder flowability laser power absorption refractory high-entropy alloy localized inductive heating mechanical properties selective laser melting storage energy concrete mechanical property gray cast iron constitutive model analytical modeling hot deformation epitaxial growth design flowability amorphous alloy PSO-BP neural network algorithm molten pool evolution microhardness measurement macro defects thermal capillary effects finite element analysis dynamic properties WxNbMoTa properties |
| ISBN | 3-03928-353-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Additive Manufacturing |
| Record Nr. | UNINA-9910404089203321 |
|
Wang Zhi
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advances in Rotating Electric Machines
| Advances in Rotating Electric Machines |
| Autore | Cruz Sérgio |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (486 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
core saturation
cross-coupling inductance wound synchronous machines (WSM) signal injection position sensorless high-frequency model hybrid permanent magnet interior permanent magnet (IPM) machine magnet-axis-shifted reluctance torque Sensorless induction motors H_infinity drives vector control experimental implementation direct torque control duty cycle control harmonic currents six-phase induction motor torque ripple interior permanent magnet synchronous motor (IPMSM) sensorless control adaptive algorithm super-twisting sliding mode observer (STO) phase-locked loop (PLL) permanent-magnet vernier machine in-wheel direct-drive outer rotor overhang soft magnetic composite reaction sphere spherical motor structural design torque density optimization support vector machines finite element method induction motor smart-sensor stray flux time-frequency transforms wavelet entropy harmonic modeling method magnetic-geared machine hybrid electric vehicle magnetic field electromagnetic performance analytical modeling brushless DC motor commutation torque ripple back electromotive force multiphase machines fault-tolerance dual-channel brushless direct current motor with permanent magnet (BLDCM) switched reluctance motor (SRM) active flux stator flux observation super-twisting sliding-mode stator flux observer (STSMFO) deep-bar effect mathematical model estimation motor drives direct torque control (DTC) permanent magnet synchronous motor (PMSM) maximum torque per ampere (MTPA) operation DTC with space-vector modulation (DTC-SVM) AFPMSM analytical algorithm vibration noise temperature field analysis SynRM irreversible demagnetization PMa-SynRM flux intensifying deadbeat current control PMSM servo motor drives auto tuning parameter identification periodic controller surface permanent magnet synchronous motor fault-tolerant system multi-channel quad-channel operation (QCO) triple-channel operation (TCO) dual-channel operation (DCO) single-channel operation (SCO) permanent magnet brushless direct current motor BLDCM double Fourier analysis current spectrum decomposition eddy current loss permanent magnet machine design cogging torque permanent magnet machine uneven magnets IPMSM uncertainty and disturbance estimator flux-weakening control double-cage induction motor improvement of motor reliability cage winding constructions direct start-up coupled electromagnetic-thermal model outer rotor inductor electric vehicle high-efficiency eco-friendly automation finite element analysis PMSM DOE optimization metamodeling adaptive robust control energy feedback particle swarm optimization torque optimal distribution method multiphase electric drives six-phase machines finite control set model predictive control predictive current control predictive torque control high frequency square-wave voltage interior permanent-magnet synchronous motor (IPMSM) magnetic polarity detection rotor position estimation characteristics analysis fault detection stator fault rotor fault torque estimation finite control set mode predictive control duty cycle maximum torque per ampere permanent magnet synchronous motor acoustics boundary element method electric machines magneto-mechanics modeling noise vibro-acoustics efficiency line-start synchronous reluctance motor permanent magnet power factor multiphase induction motor space harmonics time harmonics injection high-speed permanent synchronous motor magnetic field characteristic iron loss stator structure online parameters estimation permanent magnet synchronous machines synchronous reluctance machines high frequency signal injection CMV modulation techniques PWM railway traction drives induction motor drives high-speed drives overmodulation and six-step operation electrical motors sot filling factor optimization algorithm windings magnetic wire filling factor optimization electric drive transmission shaft electric transmission line electrical and mechanical similarities kinematic structure equivalent circuit mathematical modelling failure detection diagnosis BLDC brushless systematic review rotor position BLDC motor sensor misalignment sizing methodology electrical machines thermal model electromagnetic model switched reluctance motor torque sharing functions firing angle modulation autonomous systems brushless synchronous generator electric power generation high speed generator high resistance connection fault-detection fault-tolerant control six-phase permanent magnet synchronous machines field-oriented control |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910674057703321 |
|
Cruz Sérgio
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Advances in Rotating Electric Machines : Volume 2
| Advances in Rotating Electric Machines : Volume 2 |
| Autore | Cruz Sérgio |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (398 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
core saturation
cross-coupling inductance wound synchronous machines (WSM) signal injection position sensorless high-frequency model hybrid permanent magnet interior permanent magnet (IPM) machine magnet-axis-shifted reluctance torque Sensorless induction motors H_infinity drives vector control experimental implementation direct torque control duty cycle control harmonic currents six-phase induction motor torque ripple interior permanent magnet synchronous motor (IPMSM) sensorless control adaptive algorithm super-twisting sliding mode observer (STO) phase-locked loop (PLL) permanent-magnet vernier machine in-wheel direct-drive outer rotor overhang soft magnetic composite reaction sphere spherical motor structural design torque density optimization support vector machines finite element method induction motor smart-sensor stray flux time-frequency transforms wavelet entropy harmonic modeling method magnetic-geared machine hybrid electric vehicle magnetic field electromagnetic performance analytical modeling brushless DC motor commutation torque ripple back electromotive force multiphase machines fault-tolerance dual-channel brushless direct current motor with permanent magnet (BLDCM) switched reluctance motor (SRM) active flux stator flux observation super-twisting sliding-mode stator flux observer (STSMFO) deep-bar effect mathematical model estimation motor drives direct torque control (DTC) permanent magnet synchronous motor (PMSM) maximum torque per ampere (MTPA) operation DTC with space-vector modulation (DTC-SVM) AFPMSM analytical algorithm vibration noise temperature field analysis SynRM irreversible demagnetization PMa-SynRM flux intensifying deadbeat current control PMSM servo motor drives auto tuning parameter identification periodic controller surface permanent magnet synchronous motor fault-tolerant system multi-channel quad-channel operation (QCO) triple-channel operation (TCO) dual-channel operation (DCO) single-channel operation (SCO) permanent magnet brushless direct current motor BLDCM double Fourier analysis current spectrum decomposition eddy current loss permanent magnet machine design cogging torque permanent magnet machine uneven magnets IPMSM uncertainty and disturbance estimator flux-weakening control double-cage induction motor improvement of motor reliability cage winding constructions direct start-up coupled electromagnetic-thermal model outer rotor inductor electric vehicle high-efficiency eco-friendly automation finite element analysis PMSM DOE optimization metamodeling adaptive robust control energy feedback particle swarm optimization torque optimal distribution method multiphase electric drives six-phase machines finite control set model predictive control predictive current control predictive torque control high frequency square-wave voltage interior permanent-magnet synchronous motor (IPMSM) magnetic polarity detection rotor position estimation characteristics analysis fault detection stator fault rotor fault torque estimation finite control set mode predictive control duty cycle maximum torque per ampere permanent magnet synchronous motor acoustics boundary element method electric machines magneto-mechanics modeling noise vibro-acoustics efficiency line-start synchronous reluctance motor permanent magnet power factor multiphase induction motor space harmonics time harmonics injection high-speed permanent synchronous motor magnetic field characteristic iron loss stator structure online parameters estimation permanent magnet synchronous machines synchronous reluctance machines high frequency signal injection CMV modulation techniques PWM railway traction drives induction motor drives high-speed drives overmodulation and six-step operation electrical motors sot filling factor optimization algorithm windings magnetic wire filling factor optimization electric drive transmission shaft electric transmission line electrical and mechanical similarities kinematic structure equivalent circuit mathematical modelling failure detection diagnosis BLDC brushless systematic review rotor position BLDC motor sensor misalignment sizing methodology electrical machines thermal model electromagnetic model switched reluctance motor torque sharing functions firing angle modulation autonomous systems brushless synchronous generator electric power generation high speed generator high resistance connection fault-detection fault-tolerant control six-phase permanent magnet synchronous machines field-oriented control |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Advances in Rotating Electric Machines |
| Record Nr. | UNINA-9910557768803321 |
|
Cruz Sérgio
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mathematical Models for the Design of Electrical Machines
| Mathematical Models for the Design of Electrical Machines |
| Autore | Dubas Frédéric |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (252 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
surface-mounted PM machines
torque pulsation magnet shape optimization analytical expression 2D electromagnetic performances finite iron relative permeability numerical sinusoidal current excitation subdomain technique switched reluctance machine scattering matrix Fourier analysis permanent magnet machines analytical modeling analytical model high-speed sleeve non-homogeneous permeability permanent-magnet partial differential equations separation of variable technique electrical machines surface inset permanent magnet electric machines permanent magnet motor rotating machines hybrid excitation magnetic equivalent circuits 3D finite element method eddy-current losses experiment hybrid model magnetic equivalent circuit Maxwell-Fourier method analytical method eddy-current finite-element analysis loss reduction permanent-magnet losses thermal analysis linear induction motors complex harmonic modeling hybrid analytical modeling 2D steady-state models multiphase induction machine reduced order rotor cage torque pulsations multi-phase segmentation synchronous machines thermal equivalence circuit Voronoï tessellation winding heads nodal method thermal resistances |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557647103321 |
|
Dubas Frédéric
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||