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Dynamics and Transport in Macromolecular Networks de Li-Tang Yan

Dynamics and Transport in Macromolecular Networks

Editat de Li-Tang Yan
en Limba Engleză Hardback – 31 ian 2024

Descoperim în Dynamics and Transport in Macromolecular Networks un parcurs riguros prin modelarea teoretică și simularea computațională a rețelelor polimerice, punând un accent deosebit pe modelarea (visco)elasticității și pe dinamica legăturilor în sistemele asociative. Volumul, editat de Li-Tang Yan, debutează cu o analiză a structurilor macromoleculare permanente și tranzitorii, oferind instrumente esențiale pentru înțelegerea proceselor de transport care prezintă tipare dinamice anomale.

Apreciem structura logică a lucrării, care progresează de la fundamentele statistice ale rețelelor biomacromoleculare către studii de caz avansate, precum degradarea controlată în hidrogeii reactivi. Această abordare extinde cadrul propus de Physics of Polymer Networks de S. Wartewig cu date noi din domeniul tehnicilor de simulare de ultimă oră și al observațiilor directe asupra reptării polimerilor. Dacă lucrările anterioare se concentrau pe tranziția sol-gel, textul de față integrează perspective din biofizică pentru a explica fluctuațiile dinamice ale reticulării.

Fiecare capitol este calibrat pentru a servi atât cercetării fundamentale, cât și celei aplicate, trecând de la dinamica lanțurilor polimerice la aplicații biomedicale concrete, cum este proiectarea scaffold-urilor de hidrogel care mimează microstructura meniscului. Remarcăm utilizarea tabelelor sintetice pentru a clarifica relația dintre compoziție și proprietățile mecanice macroscopice, oferind o resursă interdisciplinară rară ce unifică chimia soft matter cu ingineria materialelor.

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Specificații

ISBN-13: 9783527350988
ISBN-10: 3527350985
Pagini: 320
Ilustrații: 3 schwarz-weiße Tabellen
Dimensiuni: 172 x 246 x 19 mm
Greutate: 0.65 kg
Ediția:1
Editura: Wiley-VCH GmbH
Locul publicării:Weinheim, Germany

De ce să citești această carte

Această lucrare este esențială pentru cercetătorii care doresc să stăpânească instrumentele computaționale și teoretice necesare studiului rețelelor macromoleculare complexe. Cititorul câștigă o înțelegere profundă a comportamentelor dinamice anomale și a tehnicilor de modelare la mezoscală, aplicabile direct în dezvoltarea de noi biomateriale, precum hidrogeii pentru regenerarea țesuturilor. Este o sinteză actuală a progreselor din chimia fizică și biofizică.

Cuprins

Preface MODELLING (VISCO)ELASTICITY MACROMOLECULAR AND BIOMACROMOLECULAR NETWORKS Permanent Macromolecular Networks Permanent Biomacromolecular Networks Transient Macromolecular/Biomacromolecular Networks Outlooks MODELING REACTIVE HYDROGELS: FOCUS ON CONTROLLED DEGRADATION Introduction Mesoscale modeling of reactive polymer networks Continuum modeling of reactive hydrogels Conclusions DYNAMIC BONDS IN ASSOCIATING POLYMER NETWORKS Introduction of Dynamic Bonds Physical Insight of Dynamic Bonds Properties and Applications Conclusion DIRECT OBSERVATION OF POLYMER REPTATION IN ENTANGLED SOLUTIONS AND JUNCTION FLUCTUATIONS IN CROSSLINKED NETWORKS Introduction Reptation in Entangled Solutions Dynamic Fluctuations of Crosslinks Conclusion RECENT PROGRESS OF HYDROGELS IN FABRICATION OF MENISCUS SCAFFOLDS Introduction Microstructure and Mechanical Properties of Meniscus Biomaterial Requirements for Constructing Meniscal Scaffolds Hydrogel-Based Meniscus Scaffolds Mimicking Microstructure: The Key to Constructing the Next Generation Meniscus Scaffolds Conclusion STRONG, TOUGH, AND FAST-RECOVERY HYDROGELS Current Progress on Strong and Tough Hydrogels Polymer-supramolecular Double-network Hydrogels Hybrid Networks with Peptide-metal Complexes Hydrogels Crosslinked with Hierarchically Assembled Peptide Structures Outlook DIUSIO-MECHANICAL THEORY OF POLYMER NETWORK SWELLING Introduction Swelling Model Results Perspective Conclusion THEORETICAL AND COMPUTATIONAL PERSPECTIVE ON HOPPING DIFFUSION OF NANOPARTICLES IN CROSS-LINKED POLYMER NETWORKS Introduction 2010s? Theories of Nanoparticle Hopping Diffusion Recent Computational and Theoretical Work Open Questions and Future Research Directions Concluding Remarks MOLECULAR DYNAMICS SIMULATIONS OF THE NETWORK STRAND DYNAMICS AND NANOPARTICLE DIFFUSION IN ELASTOMERS Introduction Structures and Dynamics of Model Elastomer Networks Diffusion Dynamics of Nanoparticles in Elastomers: Melts and Networks Conclusions EXPERIMENTAL AND THEORETICAL STUDIES OF TRANSPORT OF NANOPARTICLES IN MUCOSAL TISSUES Introduction Enhancing Diffusivity of Deformable Particles to Overcome Mucus Barriers via Adjusting Their Rigidity The Effect of the Shape on the Diffusivity of NPs in Mucus PHYSICAL ATTRIBUTES OF NANOPARTICLE TRANSPORT IN MACROMOLECULAR NETWORKS: FLEXIBILITY, TOPOLOGY AND ENTROPY Introduction Effects of the Chain Flexibility of Strands Effects of Network Topology Summary and Outlook

Descriere

Dynamics and Transport in Macromolecular Networks Comprehensive knowledge on concepts and experimental advancement, as well as state-of-the-art computational tools and techniques for simulation and theory Dynamics and Transport in Macromolecular Networks: Theory, Modeling, and Experiments provides a unique introduction to the currently emerging, highly interdisciplinary field of those transport processes that exhibit various dynamic patterns and even anomalous behaviors of dynamics, investigating concepts and experimental advancement, as well as state-of-the-art computational tools and techniques for the simulation of macromolecular networks and the transport behavior in them. The detailed text begins with discussions on the structural organization of various macromolecular networks, then moves on to review and consolidate the latest research advances and state-of-the-art tools and techniques for the experimental and theoretical studies of the transport in macromolecular networks. In so doing, the text extracts and emphasizes common principles and research advancement from many different disciplines while providing up-to-date coverage of this new field of research. Written by highly experienced and internationally renowned specialists in various disciplines, such as polymer, soft matter, chemistry, biophysics, and more, Dynamics and Transport in Macromolecular Networks covers sample topics such as: Modeling (visco)elasticity macromolecular and biomacromolecular networks, covering statistical and elastic models and permanent biomacromolecular networks Focus on controlled degradation in modeling reactive hydrogels, covering mesoscale modeling of reactive polymer networks and modeling crosslinking due to hydrosilylation reaction Dynamic bonds in associating polymer networks, covering segmental and chain dynamics and phase-separated aggregate dynamics Direct observation of polymer reptation in entangled solutions and junction fluctuations in crosslinked networks, covering tube width fluctuations and dynamic fluctuations of crosslinks A much-needed overview of developments and scientific findings in the transport behaviors in macromolecular networks, Dynamics and Transport in Macromolecular Networks is a highly valuable resource for chemists, physicists, and other scientists and engineers working in fields related to macromolecular network systems, both theoretically and experimentally.