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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 |
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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Process Modeling in Pyrometallurgical Engineering
| Process Modeling in Pyrometallurgical Engineering |
| Autore | Saxen Henrik |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (642 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
steelmaking
oxygen consumption GPR prediction model secondary refining water model mixing time slag entrapment stainless steel slag heating time Cr2O3 spinel crystal size processing maps nickel-based alloy flow behavior arrhenius equation hearth drainage PCA analysis tool pattern tapholes blast furnace coke carbon solution loss numerical simulation pellet pile Discrete Element Method porosity distribution angle of repose coordination number bubble motion interfacial phenomena entrainment moving path arsenopyrite arsenic removal mechanism roasting arsenate dust ash arsenic recovery titanium distribution ratio thermodynamic model ion-molecule coexistence theory LF refining slags electric arc furnace simulation process model COREX raceway zone gas flow COREX melter gasifier mixed charging burden layer structure burden pile width DEM burden distribution particle flow validation tire cord steel TiN inclusion solidification segregation models hot rolling TOU electricity pricing hot rolling planning genetic algorithm C-H2 smelting reduction furnace double-row side nozzles dimensional analysis multiple linear regression ironmaking blast furnace coke bed trickle flow molten slag liquid iron SPH charging system mathematical model radar data main trough transient fluid of hot metal and molten slag wall shear stress conjugate heat transfer refractory shape rolling flat rolling wire rod temperature distribution machine learning artificial intelligence neural network BOS reactor copper smelting SKS Shuikoushan process oxygen bottom blown gated recurrent unit support vector data description time sequence prediction fault detection and identification Lignite microwave and ultrasound modification structural characterization 3D molecular model structural simulation coke combustion rate charcoal combustion rate iron ore sintering process biomass quasi-particle quasi-particle structure monomer blended fuel quasi-particle fuel apparent activation energy coupling effect dynamic model basic oxygen furnace computational fluid dynamics CFD-DEM coalescence settling funneling flow horizontal single belt casting process (HSBC) computational fluid dynamics (CFD) double impingement feeding system supersonic coherent jet decarburization steel refining EAF CFD mass transfer coefficient physical modeling mathematical modeling kinetic models natural gas fuel injection combustion RAFT roll design flat-rolled wire strain inhomogeneity normal pressure macroscopic shear bands numerical model dual gas injection slag eye electrical energy consumption Electric Arc Furnace scrap melting statistical modeling raceway evolution raceway size flow pattern Eulerian multiphase flow blast furnace hearth dead man iron and slag flow lining wear hearth drainage Industry 4.0 copper smelter nickel-copper smelter radiometric sensors Peirce-smith converting matte-slag chemistry discrete event simulation adaptive finite differences |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557580503321 |
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Saxen Henrik
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||