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Catalysis by Precious Metals, Past and Future
| Catalysis by Precious Metals, Past and Future |
| Autore | Tejada Marcela Martinez |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 online resource (204 p.) |
| Soggetto topico | Chemistry |
| Soggetto non controllato |
1-propanol
2-?-benzylproline 2-methyl-3-butyn-2-ol 2-propanol 3-butyn-1-ol 3-butyn-2-ol 4-fluoroproline 4-hydroxyproline acetophenone aging alkenols alkynols amino acid Au-TiO2 azetidine caesium catalyst synthesis chelate clay CNTs CO oxidation core-shell dehydrogenation direct reduction dispersion DOC dodecahydro-N-ethylcarbazole drying gas phase hydrogenation glucose oxidation glycerol gold catalysts gold nanoparticles heterogeneous enantioselective hydrogenation hydrodechlorination hydrogen bonding hydrogen storage hydrogenolysis microwave N-methylproline n/a oxidative coupling P25@Pd palladium palladium catalyst palladium catalysts Pd/Al2O3 perovskite phenol photo-degradation photochemical photodegradation pipecolinic acid platinum dispersion porous carbons precious metals proline propane dehydrogenation Pt-Sn/Al2O3 Pt/Al2O3 Pt3Sn alloy PtSn alloy PVA reduction temperature renewable hydrogen ruthenium stabilizing agent sustainable ammonia synthesis titania triple bond electron charge turnover frequency X-ray crystallography XPS |
| ISBN | 3-03928-723-0 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910404090303321 |
Tejada Marcela Martinez
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| MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Challenges and Prospects of Steelmaking Towards the Year 2050
| Challenges and Prospects of Steelmaking Towards the Year 2050 |
| Autore | Holappa Lauri |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 online resource (222 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
alternate ironmaking processes
blue dust by-products carbon capture and storage carbon emission carbon emissions carbon footprint charcoal circular economy climate change climate warming CO2 mineralization CO2 mitigation coking coal decarbonization digital skills digital technologies digital transformation digitalization direct reduction DRI ecology transition electricity generation emissions mitigation energy consumption energy saving environment environmental impact flash ironmaking process fossil-free steel gas injection grid balancing hydrogen hydrogen direct-reduced iron (H2DRI) hydrogen in steelmaking hydrogen production by water electrolysis hydrogen storage industrial restructuring industrial symbiosis iron ore iron ore concentrate ironmaking kinetic models kinetics lean and frugal design life cycle assessment (LCA) mathematical model melting of H2DRI in EAF (Electric Arc Furnace) metallic products metals mini blast furnace mining n/a nanoparticles natural gas pollution production recycling renewable electricity reuse scrap self-reducing burden smelting reduction steel steel industry steel vision steelmaking slags technology upgrade toxicology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557390103321 |
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Holappa Lauri
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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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Design of Alloy Metals for Low-Mass Structures
| Design of Alloy Metals for Low-Mass Structures |
| Autore | Toth Laszlo |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 online resource (460 p.) |
| Soggetto topico | History of engineering and technology |
| Soggetto non controllato |
3D surface maps
acoustic emission aggregation Al-Cu-Li alloys analytical modelling anisotropy APT and TEM characterization architected cellular material asymmetric ratio austenite reconstruction back pressure bainite bifurcation theory clusters precipitation CO2 emissions collective dislocation dynamics crack nucleation crack opening displacement creep crystal plasticity crystallographic texture deformation twinning dendritic grain size diffraction digital image correlation direct reduction directional solidification disconnection density discrete green operator dislocation dislocation density dislocations displacement discontinuity DRI ECAP ECCI elastic anisotropy elastic properties elastic/plastic incompatibilities elasto-visco-plastic self-consistent (EVPSC) scheme elasto-viscoplastic self-consistent scheme (EVPSC) ERNiCrFe-7 excess nitrogen fast Fourier transform (FFT)-based method fatigue Fe-Si and Fe-Cr nitrided alloys finite element Finite Element (FE) simulation FM52 filler metal gas tungsten arc welding grain boundary sliding grain refinement grain size groove rolling H-activation hardening hardness heat and mass transfer heterogeneous kinetics HEXRD high entropy alloy HPT consolidation in situ experiments in situ X-ray diffraction industrial ingot inoculation internal stresses iron ore ironmaking isothermal treatment lateral extrusion ratio lattice mismatch lattice structures localized necking magnesium magnesium powders martensite mathematical model mechanical properties metal matrix composite microsegregation microstructure modeling multiscale finite element method nanoindentation nickel-based single crystal superalloy non-metallic inclusions non-Schmid effects numerical homogenization P Pd-10Au alloy phase transformation plastic flow machining plasticity polycrystalline β-Ti porous materials precipitation Q& rolling scattered intensity self consistent methods shaft furnace shape memory alloys shear compression simulated diffraction peaks simulation slip activity solidification statistical analysis steel steel ladle strain hardening strain heterogeneity sub-voxel method Taylor multiscale scheme TEM texture thickness reduction per pass TiAl alloys tip undercooling titanium titanium aluminides transition carbide twinning TWIP steel variant voxelization artifacts VPSC X-ray diffractometry |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557522503321 |
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Toth Laszlo
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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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Ironmaking and Steelmaking / Zushu Li, Claire Davis
| Ironmaking and Steelmaking / Zushu Li, Claire Davis |
| 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 |
9783039213306
303921330X |
| 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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Modeling and Simulation of Metallurgical Processes in Ironmaking and Steelmaking
| Modeling and Simulation of Metallurgical Processes in Ironmaking and Steelmaking |
| Autore | Echterhof Thomas |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 online resource (286 p.) |
| Soggetto topico |
History of engineering & technology
Technology: general issues |
| Soggetto non controllato |
arc gap
arc impingement artificial neural network blast furnace ironmaking bubble deformation bubble generation bubble size distribution carbon composite briquette coke saving computational fluid dynamic computational fluid dynamics continuous casting continuous charging direct current direct reduction drag force drying electric arc electric arc furnace energy consumption energy demand estimation evaluation model evolving modelling fuzzy modelling gas density Gaussian process regression heat exchanger heat recovery technology horizontal single belt casting HYL inflow condition Köhle formula lift force liquid metals machine learning magneto hydrodynamics mass transfer coefficient mathematical modeling mathematical modelling Midrex model application model predictive control model validation modelling n/a near net shape casting numerical simulation porous plugs pre-reduction profile optimization quantitative relationship RANS/LES/DNS reaction kinetics real-time model RecHeat reduction process regression Rist diagram rotary kiln scrap melting scrap preheating slag energy content slag heat recovery steel refining steelmaking steelmaking process turbulence modelling twin roll (Bessemer) casting |
| ISBN | 3-0365-5154-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910619471103321 |
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Echterhof Thomas
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| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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