01739nam0 2200373 i 450 VAN012552120220310122845.722N978981108327320191118d2018 |0itac50 baengSG|||| |||||Fire Retardancy Behavior of Polymer/Clay NanocompositesIndraneel Suhas ZopeSingaporeSpringer2018XXXII, 165 p.ill.24 cm001VAN01041932001 Springer thesesrecognizing outstanding Ph.D. research210 BerlinSpringer2010-SGSingaporeVANL000061620.11Materiali dell'ingegneria22620.192Polimeri22620.1Scienze dei materiali22620.14Ceramica e materiali affini22ZopeIndraneel S.VANV096948782648Springer <editore>VANV108073650Zope, Indraneel SuhasZope, Indraneel S.VANV100161Zope, I. S.Zope, Indraneel S.VANV103740Zope, I.S.Zope, Indraneel S.VANV214045ITSOL20240614RICAhttps://link.springer.com/book/10.1007/978-981-10-8327-3E-book - Accesso al full-text attraverso riconoscimento IP di Ateneo, proxy e/o ShibbolethBIBLIOTECA DEL DIPARTIMENTO DI SCIENZE E TECNOLOGIE AMBIENTALI BIOLOGICHE E FARMACEUTICHEIT-CE0101VAN17NVAN0125521BIBLIOTECA DEL DIPARTIMENTO DI SCIENZE E TECNOLOGIE AMBIENTALI BIOLOGICHE E FARMACEUTICHE17CONS e-book 2112 17BIB2112/192 192 20191118 Fire Retardancy Behavior of Polymer1737596UNICAMPANIA05088nam 22006495 450 991048295410332120251113190128.03-030-69917-X10.1007/978-3-030-69917-8(CKB)4100000011807162(MiAaPQ)EBC6525578(Au-PeEL)EBL6525578(OCoLC)1247676802(PPN)254723179(DE-He213)978-3-030-69917-8(EXLCZ)99410000001180716220210323d2021 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierGeometric Flows on Planar Lattices /by Andrea Braides, Margherita Solci1st ed. 2021.Cham :Springer International Publishing :Imprint: Birkhäuser,2021.1 online resource (138 pages) illustrationsPathways in Mathematics,2367-346X3-030-69916-1 Includes bibliographical references and index.Intro -- Preface -- Contents -- 1 Introduction: Motion on Lattices -- References -- 2 Variational Evolution -- 2.1 Discrete Orbits -- 2.1.1 Discrete Orbits at a Given Time Scale τ -- 2.1.2 Passage to the Limit as τ→0 in Discrete Orbits -- 2.2 The Minimizing-Movement Approach -- 2.2.1 Discrete-to-Continuum Limit for Lattice Energies -- 2.2.2 Minimizing Movements Along a Sequence -- 2.3 Some Notes on Minimizing Movements on Metric Spaces -- 2.3.1 An Existence Result -- 2.3.2 Minimizing Movements and Curves of Maximal Slope -- 2.3.3 The Colombo-Gobbino Condition -- References -- 3 Discrete-to-Continuum Limits of Planar Lattice Energies -- 3.1 Energies on Sets of Finite Perimeter -- 3.2 Limits of Homogeneous Energies in a Square Lattice -- 3.2.1 The Prototype: Homogeneous Nearest Neighbours -- 3.2.2 Next-to-Nearest Neighbour Interactions -- 3.2.3 Directional Nearest-Neighbour Interactions -- 3.2.4 General Form of the Limits of Homogeneous Ferromagnetic Energies -- 3.3 Limits of Inhomogeneous Energies in a Square Lattice -- 3.3.1 Layered Interactions -- 3.3.2 Alternating Nearest Neighbours (`Hard Inclusions') -- 3.3.3 Homogenization and Design of Networks -- 3.4 Limits in General Planar Lattices by Reduction to the Square Lattice -- References -- 4 Evolution of Planar Lattices -- 4.1 Flat Flows -- 4.1.1 Flat Flow for the Square Perimeter -- 4.1.2 Motion of a Rectangle -- 4.1.3 Motion of a General Set -- 4.1.4 An Example with Varying Initial Data -- 4.1.5 Flat Flow for an `Octagonal' Perimeter -- 4.2 Discrete-to-Continuum Geometric Evolutionon the Square Lattice -- 4.2.1 A Model Case: Nearest-Neighbour Homogeneous Energies -- 4.2.2 Next-to-Nearest-Neighbour Homogeneous Energies -- 4.2.3 Evolutions Avoiding Hard Inclusions -- 4.2.4 Asymmetric Motion -- 4.2.5 Homogenized Motion -- 4.2.6 Motions with an Oscillating Forcing Term -- 4.3 Conclusions.References -- 5 Perspectives: Evolutions with Microstructure -- 5.1 High-Contrast Ferromagnetic Media: Mushy Layers -- 5.2 Some Evolutions for Antiferromagnetic Systems -- 5.2.1 Nearest-Neighbour Antiferromagnetic Interactions: Nucleation -- 5.2.2 Next-to-Nearest Neighbour Antiferromagnetic Interactions: The Effect of Corner Defects -- 5.3 More Conclusions -- References -- A -Limits in General Lattices -- B A Non-trivial Example with Trivial Minimizing Movements -- Index.This book introduces the reader to important concepts in modern applied analysis, such as homogenization, gradient flows on metric spaces, geometric evolution, Gamma-convergence tools, applications of geometric measure theory, properties of interfacial energies, etc. This is done by tackling a prototypical problem of interfacial evolution in heterogeneous media, where these concepts are introduced and elaborated in a natural and constructive way. At the same time, the analysis introduces open issues of a general and fundamental nature, at the core of important applications. The focus on two-dimensional lattices as a prototype of heterogeneous media allows visual descriptions of concepts and methods through a large amount of illustrations.Pathways in Mathematics,2367-346XGeometry, DifferentialMathematical optimizationCalculus of variationsMathematical analysisDifferential GeometryCalculus of Variations and OptimizationAnalysisGeometry, Differential.Mathematical optimization.Calculus of variations.Mathematical analysis.Differential Geometry.Calculus of Variations and Optimization.Analysis.516.36Braides Andrea62002Solci MargheritaMiAaPQMiAaPQMiAaPQBOOK9910482954103321Geometric flows on planar lattices1901682UNINA