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Fluid Flow in Fractured Porous Media . Volume 1
| Fluid Flow in Fractured Porous Media . Volume 1 |
| Autore | Liu Richeng |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (578 p.) |
| Soggetto non controllato |
deformation feature
minerals microstructure mixing permeability gas concentration water-rock interaction loose gangue backfill material unified pipe-network method fracture roof-cutting resistance crack similar-material movable fluid gob-side entry retaining (GER) rock-soil mechanics bed separation orthogonal tests charge separation water soaked height fluid flow in reclaimed soil laboratory experiment longwall mining grading broken gangue MIP elastic modulus effective stress permeability coefficient mixer naturally fracture SEM microstructure characteristics artificial joint rock fractured rock strata movement conservative solute particle velocity dry-wet cycles hydraulic fractures numerical calculation mechanical behaviors normalized conductivity-influence function fractured porous rock mass PPCZ segmented grouting non-aqueous phase liquid intelligent torque rheometer numerical analysis temperature unsaturated soil uniaxial compressive strength mine shaft coalbed methane (CBM) nonlinear flow in fractured porous media similar simulation forecasting tight sandstones oriented perforation hydro-mechanical coupling constant normal stiffness conditions cohesive soils layered progressive grouting chemical grouts grain size of sand Darcy's law soft coal masses hydro-power cyclic heating and cooling cohesive element method cement-based paste discharge tectonically deformed coal split grouting fault water inrush filtration effects T-stress particle flow modeling new cementitious material strength stabilization fractured porous medium brine concentration initial water contained in sand XRD fracture criteria hydraulic conductivity roadway deformation backfill mining adsorption/desorption properties pore pressure roughness cement-silicate grout compressive stress discrete element method dynamic characteristics strain-based percolation model thermal-hydrological-chemical interactions pore distribution characteristics transversely isotropic rocks nitric acid modification disaster-causing mechanism CH4 seepage crack distribution characteristics micro-CT relief excavation Darcy flow hydraulic fracturing mixed-form formulation propagation scanning electron microscope (SEM) images propagation pattern consolidation process rheological deformation gas adsorption soft filling medium ground pressure orthogonal ratio test rock fracture coal seams high-steep slope interface orthogonal test stress interference physical and mechanical parameters fracture propagation fluid-solid coupling theory coupling model surface characteristics numerical manifold method gas lignite water inrush prevention coupled THM model hard and thick magmatic rocks Ordos Basin porosity damage mechanics seepage degradation mechanism high temperature visualization system bentonite-sand mixtures contamination conductivity-influence function deterioration seepage pressure glutenite adhesion efficiency mechanical behavior transition bedding plane orientation enhanced gas recovery debris-resisting barriers reinforcement mechanism on-site monitoring geophysical prospecting cyclic wetting-drying scoops3D semi-analytical solution enhanced permeability management period seepage control deformation Yellow River Embankment impeded drainage boundary rheological test circular closed reservoir grout penetration viscoelastic fluid coal-like material paste-like slurry floor failure depth supercritical CO2 gravel numerical model fractal gas-bearing coal shear-flow coupled test rheological limit strain CO2 flooding flotation goaf slope stability damage coal and gas outburst hydraulic fracture anisotropy high-order effluents FLAC limestone roof sandstone TG/DTG Xinjiang two-phase flow model experiment coal particle volumetric strain failure mode land reclamation sandstone and mudstone particles contiguous seams CO2 geological storage numerical simulation geogrid stress relief optimum proportioning roadside backfill body (RBB) pervious concrete mudstone hydraulic fracture network grouted sand fractal pore characteristics refraction law segmented rheological model ductile failure heterogeneity flow law fracture closure coal measures sandstone tight sandstone gas reservoirs gob behaviors water-dripping roadway creep characteristics internal erosion warning levels of fault water inrush hydraulic aperture bolt support discontinuous natural fracture microscopic morphology critical hydraulic gradient mixed mode fracture resistance differential settlement alternate strata finite element method crushing ratio chloride glauberite cavern for storing oil & macroscopic mechanical behaviors collision angle adsorption performance failure mechanism mechanical properties transmissivity damage evolution gas fracturing multitude parameters deviatoric stress Jiaohe coal soil properties acoustic emission pore structure grouting experiment concrete confining pressures green mining gas drainage fluid viscosity compression deformation Unsaturation adsorption-desorption seepage-creep constitutive model soil particle size Pseudo Steady-State (PPS) constant soil-structure interface debris flow fracture grouting initial settlement position regression equation electrical potential secondary fracture surrounding rock solid backfill coal mining time variation excess pore-pressures finite-conductivity fracture permeability characteristics rainfall-unstable soil coupling mechanism(R-USCM) shaft lining |
| ISBN | 3-03921-424-1 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367755903321 |
Liu Richeng
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Fluid Flow in Fractured Porous Media . Volume 2
| Fluid Flow in Fractured Porous Media . Volume 2 |
| Autore | Liu Richeng |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (492 p.) |
| Soggetto non controllato |
deformation feature
minerals microstructure mixing permeability gas concentration water-rock interaction loose gangue backfill material unified pipe-network method fracture roof-cutting resistance crack similar-material movable fluid gob-side entry retaining (GER) rock-soil mechanics bed separation orthogonal tests charge separation water soaked height fluid flow in reclaimed soil laboratory experiment longwall mining grading broken gangue MIP elastic modulus effective stress permeability coefficient mixer naturally fracture SEM microstructure characteristics artificial joint rock fractured rock strata movement conservative solute particle velocity dry-wet cycles hydraulic fractures numerical calculation mechanical behaviors normalized conductivity-influence function fractured porous rock mass PPCZ segmented grouting non-aqueous phase liquid intelligent torque rheometer numerical analysis temperature unsaturated soil uniaxial compressive strength mine shaft coalbed methane (CBM) nonlinear flow in fractured porous media similar simulation forecasting tight sandstones oriented perforation hydro-mechanical coupling constant normal stiffness conditions cohesive soils layered progressive grouting chemical grouts grain size of sand Darcy's law soft coal masses hydro-power cyclic heating and cooling cohesive element method cement-based paste discharge tectonically deformed coal split grouting fault water inrush filtration effects T-stress particle flow modeling new cementitious material strength stabilization fractured porous medium brine concentration initial water contained in sand XRD fracture criteria hydraulic conductivity roadway deformation backfill mining adsorption/desorption properties pore pressure roughness cement-silicate grout compressive stress discrete element method dynamic characteristics strain-based percolation model thermal-hydrological-chemical interactions pore distribution characteristics transversely isotropic rocks nitric acid modification disaster-causing mechanism CH4 seepage crack distribution characteristics micro-CT relief excavation Darcy flow hydraulic fracturing mixed-form formulation propagation scanning electron microscope (SEM) images propagation pattern consolidation process rheological deformation gas adsorption soft filling medium ground pressure orthogonal ratio test rock fracture coal seams high-steep slope interface orthogonal test stress interference physical and mechanical parameters fracture propagation fluid-solid coupling theory coupling model surface characteristics numerical manifold method gas lignite water inrush prevention coupled THM model hard and thick magmatic rocks Ordos Basin porosity damage mechanics seepage degradation mechanism high temperature visualization system bentonite-sand mixtures contamination conductivity-influence function deterioration seepage pressure glutenite adhesion efficiency mechanical behavior transition bedding plane orientation enhanced gas recovery debris-resisting barriers reinforcement mechanism on-site monitoring geophysical prospecting cyclic wetting-drying scoops3D semi-analytical solution enhanced permeability management period seepage control deformation Yellow River Embankment impeded drainage boundary rheological test circular closed reservoir grout penetration viscoelastic fluid coal-like material paste-like slurry floor failure depth supercritical CO2 gravel numerical model fractal gas-bearing coal shear-flow coupled test rheological limit strain CO2 flooding flotation goaf slope stability damage coal and gas outburst hydraulic fracture anisotropy high-order effluents FLAC limestone roof sandstone TG/DTG Xinjiang two-phase flow model experiment coal particle volumetric strain failure mode land reclamation sandstone and mudstone particles contiguous seams CO2 geological storage numerical simulation geogrid stress relief optimum proportioning roadside backfill body (RBB) pervious concrete mudstone hydraulic fracture network grouted sand fractal pore characteristics refraction law segmented rheological model ductile failure heterogeneity flow law fracture closure coal measures sandstone tight sandstone gas reservoirs gob behaviors water-dripping roadway creep characteristics internal erosion warning levels of fault water inrush hydraulic aperture bolt support discontinuous natural fracture microscopic morphology critical hydraulic gradient mixed mode fracture resistance differential settlement alternate strata finite element method crushing ratio chloride glauberite cavern for storing oil & macroscopic mechanical behaviors collision angle adsorption performance failure mechanism mechanical properties transmissivity damage evolution gas fracturing multitude parameters deviatoric stress Jiaohe coal soil properties acoustic emission pore structure grouting experiment concrete confining pressures green mining gas drainage fluid viscosity compression deformation Unsaturation adsorption-desorption seepage-creep constitutive model soil particle size Pseudo Steady-State (PPS) constant soil-structure interface debris flow fracture grouting initial settlement position regression equation electrical potential secondary fracture surrounding rock solid backfill coal mining time variation excess pore-pressures finite-conductivity fracture permeability characteristics rainfall-unstable soil coupling mechanism(R-USCM) shaft lining |
| ISBN | 3-03921-474-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367755803321 |
|
Liu Richeng
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Numerical Modeling in Civil and Mining Geotechnical Engineering
| Numerical Modeling in Civil and Mining Geotechnical Engineering |
| Autore | Li Li |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (300 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
near-surface thick deposit
surface subsidence numerical simulation unmanned aerial survey accurate model railway ballast fouling ballast degradation micro-mechanical parameters shear strength large diameter bored pile hyperparameters supervised machine learning finite element method parametric study load transfer failure mechanism geothermal heat exchangers permafrost thaw settlement sustainability embedded beam elements finite element mesh sensitivity soil-structure interaction deep foundation 3D modelling fluid fine tailings dewatering modelling seasonal weathering freeze-thaw evaporation mining backfill compressibility constitutive models numerical modeling plasticity critical state soil model modified Cam Clay model model normalization precomputation incompatibility rock plastic deformation goaf-side entry stability of surrounding rock pillar size optimization confined water paste filling mining filling step advancing distance floor failure tailings dam impacting force kinetic energy smoothed particle hydrodynamics (SPH) 3D nonlinear yield criterion elastoplastic model circular opening backfill FLAC3D pore water pressure hydraulic conductivity alternative method numerical analyses unsaturated soil |
| ISBN | 3-0365-5442-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910674391503321 |
|
Li Li
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Numerical Study of Concrete
| Numerical Study of Concrete |
| Autore | Patel Vipul |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (438 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
cementitious composite
nano-SiO2 PVA fiber durability evaluation adaptive neuro-fuzzy inference system aggregate type specimen shape specimen size compressive strength concrete mechanical properties concrete composites waste metalised polypropylene fibres durability sulphate and acid attacks palm oil fuel ash fiber-reinforced concrete blast resistance lattice discrete particle model-fiber damage mode contact detonation concrete brick FGD gypsum construction and demolition waste oil palm trunks sugarcane bagasse ash sensitivity analysis gene expression programming multiple linear and non-linear regression green concrete concrete-filled steel tube (CFST) axial capacity genetic engineering programming (GEP) Euler's buckling load GEP-based model calcium silicate hydrate simulation concrete corrosion inhibitor grand canonical Monte Carlo method molecular dynamics adsorption coupled RBSM and solid FEM model PBL shear connector shear strength lateral pressures failure mechanism bamboo-reinforced concrete (BRC) stiffness prediction artificial neural network (ANN) radioactive waste long-term performance degradation modeling finite element analysis mechanical properties mechanisms diffusion material properties sodium alginate basalt fiber temperature impact resistance pre-packed aggregate fibre-reinforced concrete strength long-term shrinkage microstructure waste polypropylene fibres cohesion angle of shear deformation Mohr-Coulomb model induced tensile strength concrete samples Brazilian test finite element method (FEM) artificial neural networks confined concrete strength model FRP strain model RMSE forta fibers synthetic fibers hybrid fiber reinforced concrete constitutive modeling uniaxial test slump test pore structure water absorption MIP fractal dimension pore connectivity T-shaped reinforced concrete beams CFRP numerical analysis non-destructive test (NDT) elastic wave air-entrained rubberized concrete stress-strain curve concrete failure damage of material effective modulus of elasticity effective stress hybrid-fiber-reinforced concrete shaft lining numerical simulation orthogonal test ultimate capacity |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910576872403321 |
|
Patel Vipul
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Polymeric Foams
| Polymeric Foams |
| Autore | Velasco José Ignacio |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (322 p.) |
| Soggetto non controllato |
graphene oxide
microstructure multi-objective particle swarm optimization electromagnetic wave absorption polyamide lignin expandable microspheres surfactants aluminum microfibers biomaterials permittivity compression properties shock compression syntactic foams 1 impact wedge-peel test phenolic foams 3 foam extrusion energy conservation heat transfer heterogeneous nucleation polyurethane foam leaching test functional cellulose foam impact property foam injection molding itaconic acid composites foaming quality phosphorus flame retardants polymer waste metallic tube 5-benzene-trisamides polyurethane foam composites polyetherimide foams scCO2 Ethylene Propylene Diene Monomer thermal conductivity ethyl cellulose super critical CO2 thermal insulation cell nucleation crystalline polypropylene PZT burning characteristic foams quasi-static compression tests flame-retardant ABS microcellular foams nanotubes conductivity energy absorption capability intrinsic toughness ternary synergistic effect multilayers absorbent PMI foam semi-rigid polyurethane foams phosphorus EMI supramolecular additives MuCell® injection-molding foaming piezocomposite ultrasonication scCO2 foaming automobile structural adhesives thermogravimetric analysis rigid polyurethane foam failure mechanism mechanical properties multifunctional foams SANS fluoelastomer sound absorption coefficient acoustic performances functional foam foam morphology mechanical property polystyrene foams piezoelectric graphene Pluronic epoxy composite foam adhesive polymers flame retardancy core-shell rubber extrusion foaming equation of state cellulose nanofiber epoxy DOPO PUR grey relational analysis activation energies adjacent façade electrical conductivity |
| ISBN | 3-03921-633-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367745703321 |
|
Velasco José Ignacio
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Selected Papers from Experimental Stress Analysis 2020
| Selected Papers from Experimental Stress Analysis 2020 |
| Autore | Kocich Radim |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (214 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
residual stresses
neutron diffraction three axis setting high resolution bent crystal monochromator bent crystal analyzer stainless steel 316L additive manufacturing multiaxial loading plasticity digital image correlation method hill yield criterion isotropic hardening finite element method (FEM) straightening process three-point bending FEM control strategy billet straightening multiaxial fatigue high-cycle fatigue multiaxial fatigue experiments S-N curve approximation laser welding pressure vessel steel microstructure X-ray and neutron diffraction high-cycle fatigue tests wearable flexible structure stiffness biomedical mechanics simulation pattern 3D print PA12 tram pedestrian crash windshield model HIC hole-drilling PhotoStress digital image correlation experimental analysis finite element analysis composite thermoplastic interlaminar strength polyphenylensulfid polyetheretherketone polyaryletherketone curved beam NDE infrared thermography Infrared Nondestructive Testing CFRP Anand material model material parameters ABS-M30 indentation test genetic algorithm acoustic emission CFRP composite tube unsupervised learning approach failure mechanism |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910566486703321 |
|
Kocich Radim
|
||
| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Synthesis, Processing, Structure and Properties of Polymer Materials
| Synthesis, Processing, Structure and Properties of Polymer Materials |
| Autore | Puszka Andrzej |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (628 p.) |
| Soggetto topico | Plastics & polymers technology |
| Soggetto non controllato |
poly(lactic acid)
epoxidized natural rubber polymer blend natural additives antioxidant polymer blending radiation crosslinking polyethylene polyurethane heat resistance mechanical property aramid fiber ballistic test failure mechanism cyclotriphosphazane flame retardancy dielectric properties azo compound liquid crystal structure-property relationship axial behavior geopolymer concrete (GC) ferrocement finite element analysis (FEA) polyacrylonitrile lignin electrospinning selective chemical dissolution porous nanofibers nanofibers soft template peat soil cement stabilization fly ash polypropylene fiber unconfined compressive strength (UCS) California bearing ratio (CBR) scanning electron microscopy (SEM) bio-based polyurethanes jatropha oil algae oil recovered palm oil epoxy composite green composite corn cob polycarbonates transesterification polycondensation polymer hydrogen hydrophobic sensing nanostructures palladium polymer composite fibre-prestressing residual stresses PCL-SBA-15 nanocomposites real-time variable-temperature synchrotron measurements confinement mechanical behavior nanoclay nanocomposites mechanical properties impact properties hardness polymer composites graphene quantum dots bioactive biomedical synthesis PVK hexylthiophene PANI nanocomposite photovoltaic cells DFT polyhydroxyalkanoates fibers biodegradability packaging patents poly(aminopropyl/phenyl)silsesquioxane thiol-ene kinetics activation energy polymer characterization viscoelasticity DMA solution blow spinning polyethylene oxide morphology materials characterization polymer dissolution kaolin flocculation aggregate resistance salinity flocculation kinetic shear rate thermoplastic starch silane foam carbon dioxide microcapsules dip coating encapsulation spectroscopy microscopy antibacterial silver polyaniline dodecylbenzene sulfonic acid γ-Al2O3 in situ polymerization core-shell nanocomposite polyphosphazene micro-nanospheres species-absorbing mechanisms hydrophobicity thermochemical PVDF alkali-grafting α-methyl styrene acrylonitrile proton exchange membrane block copolymers random copolymers catalytic membranes esterification isopropyl acetate bioinspired bottlebrush polymers aqueous boundary lubrication friction wear resistance supramolecular hydrogel acrylic acid maleic anhydride terpyridine coordination interaction thermoplastic polyurethanes surface free energy dithiol differential scanning calorimetry optical properties arsine ligands polypropylene catalyst degradation sol-gel process 3D network hybrid materials nanoparticles nanodispersity ionic liquids |
| ISBN | 3-0365-5897-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910639988203321 |
|
Puszka Andrzej
|
||
| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Textile-Based Advanced Materials : Construction, Properties and Applications
| Textile-Based Advanced Materials : Construction, Properties and Applications |
| Autore | Bechtold Thomas |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (248 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
Polyimide fiber
thermal stability swelling agent dyeability carbon textile reinforced mortar uniaxial tensile tests debonding failure steel fibers prestress multi-cracking pattern polyacrylonitrile polyaniline conductive fibers flax fiber-reinforced composite strain rate effect Johnson-Cook model lattice structure failure mechanism textiles composite preforming mechanical properties shear behavior surface analysis picture frame test kinematic draping simulation textile PET biomaterials iPS-cells cardiomyocytes maturation gene expression electronic textiles AMOLED OTFTs OLEDs textile displays organic thin film graft polymerization surface modification hydrogels gamma irradiation silver nanoparticles antibacterial activity temperature sensor conductivity coatings deposition thermocouple material characterization smart clothing temperature sensing wearable technology nanomaterials environmental impacts toxicity health and safety conductive fibres cellulose fibres pressure sensor smart textiles viscose fibres carbon black biocementation MICP jute fibres unconfined compressive strength urea hydrolysis sustainable geotechnics self-healing |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Textile-Based Advanced Materials |
| Record Nr. | UNINA-9910557430603321 |
|
Bechtold Thomas
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||