The Mechanics of Hydrogels Books

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The Mechanics of Hydrogels


The Mechanics of Hydrogels
  • Author : Hua Li
  • Publisher : Woodhead Publishing
  • Release : 2020-10-01
  • ISBN : 9780081028636
  • Language : En, Es, Fr & De
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The Mechanics of Hydrogels: Mechanical Properties, Testing, and Applications offers readers a systematic description of the mechanical properties and characterizations of hydrogels. Practical topics such as manufacturing hydrogels with controlled mechanical properties and the mechanical testing of hydrogels are covered at length, as are areas such as inelastic and nonlinear deformation, rheological characterization, fracture and indentation testing, mechanical properties of cellularly responsive hydrogels, and more. Proper instrumentation and modeling techniques for measuring the mechanical properties of hydrogels are also explored. Links the mechanical and biological behaviors and applications of hydrogels Looks at the manufacturing and mechanical testing of hydrogels Discusses the design and use of hydrogels in a wide array of applications

Emerging Concepts in Analysis and Applications of Hydrogels


Emerging Concepts in Analysis and Applications of Hydrogels
  • Author : Sutapa Biswas Majee
  • Publisher : BoD – Books on Demand
  • Release : 2016-08-24
  • ISBN : 9789535125099
  • Language : En, Es, Fr & De
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This book is an Up-to-date and authoritative account on physicochemical principles, pharmaceutical and biomedical applications of hydrogels. It consists of eight contributions from different authors highlighting properties and synthesis of hydrogels, their characterization by various instrumental methods of analysis, comprehensive review on stimuli-responsive hydrogels and their diverse applications, and a special section on self-healing hydrogels. Thus, this book will equip academia and industry with adequate basic and applied principles related to hydrogels.

Mechanics of Hydrogels and Biological Tissues


Mechanics of Hydrogels and Biological Tissues
  • Author : Jessica A. Zimberlin
  • Publisher :
  • Release : 2009
  • ISBN : OCLC:668430742
  • Language : En, Es, Fr & De
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Theoretical and Numerical Study on Fracture Mechanics of Hydrogels


Theoretical and Numerical Study on Fracture Mechanics of Hydrogels
  • Author : Yalin Yu
  • Publisher :
  • Release : 2019
  • ISBN : OCLC:1120055638
  • Language : En, Es, Fr & De
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Hydrogels consist of cross-linked polymer chains and water molecules. Due to the coupling between deformation of the polymer network and diffusion of the solvent molecules, the fracture behavior of hydrogels is quite different from that of polymers and rubbers. This dissertation presents theoretical and numerical studies on fracture behavior of hydrogels with linear and nonlinear theories. For the study of stationary cracks, a centered crack model is used for hydrogel specimens under the plane strain condition. Asymptotic analysis of the crack tip fields is presented based on a linear poroelastic formulation for different chemical boundary conditions (immersed and not-immersed). For both cases, a finite element method is developed under different mechanical loading conditions (displacement-control and load-control). The evolution of the crack-tip energy release rate is calculated by a modified path-independent J-integral that takes the effect of energy dissipation due to solvent diffusion into account. Numerical results agree well with the asymptotic solutions of the crack-tip fields. Under load control, the crack-tip energy release rate increases over time, which suggests the onset of crack growth may be delayed until the crack-tip energy release rate reaches a critical value (fracture toughness). For steady-state crack growth of hydrogels, a semi-infinite crack in a long strip specimen subject to plane-strain loading is studied with both asymptotic and numerical analysis. The crack-tip energy release rate is found to be smaller than the applied energy release rate due to poroelastic shielding. The characteristic size of the poroelastic crack-tip field is inversely proportional to the crack speed. For relatively fast crack growth, the crack-tip energy release rate decreases with increasing crack speed. For relatively slow crack growth, the energy release rate increases with increasing crack speed. The present results are found to be qualitatively consistent with previous experiments on the effects of velocity toughening, solvent viscosity and crack-tip soaking. Moreover, the effect of plane stress is examined with a cohesive zone model. Finally, the nonlinear effect due to large deformation is studied numerically based on a nonlinear poroelastic model

Injectable Hydrogels for Regenerative Engineering


Injectable Hydrogels for Regenerative Engineering
  • Author : Lakshmi S Nair
  • Publisher : World Scientific
  • Release : 2015-12-28
  • ISBN : 9781783267484
  • Language : En, Es, Fr & De
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Regenerative engineering, with its ability to foster novel therapeutic techniques and strategies, has emerged as the most versatile and innovative technology of the 21st century. The past few years have seen a significant interest in the development of injectable hydrogels as a delivery system to realize the dream of regenerative engineering. The book will explain synthetic approaches towards developing injectable hydrogels, and the clinical implications and applications of injectable hydrogels for engineering various tissues. Injectable Hydrogels for Regenerative Engineering is the first of its kind to bring together the fields of injectable hydrogels and regenerative engineering to give a perspective of the emerging therapeutic strategies for a wide audience. Contents:Regenerative Engineering: Role of Scaffolds, Cells, and Growth Factors (F Sharmin, C C McDermott, Y M Khan)Injectable Hydrogels for Biomedical Applications (B Balakrishnan, A Jayakrishnan)Injectable Hydrogels by Physical Crosslinking (M J Glassman, B D Olsen)Injectable Hydrogels by Chemical Crosslinking (B Balakrishnan)Injectable Hydrogels by Enzymatic Crosslinking (S V Gohil, C W Hanna, L S Nair)Injectable Hydrogels as Tissue Adhesives (N Oliva, N Artzi)Injectable Hydrogels for Intervertebral Tissue Regeneration (T Karukonda, I L Moss)Injectable Hydrogels for Neural Tissue Regeneration (X Li, D Campbell-Rance, X Liu, N Zhang, X Wen)Injectable Hydrogels for Articular Cartilage Regeneration (B Choi, M Lee)Injectable Hydrogels for Cardiac Tissue Regeneration Post-Myocardial Infarction (G N Grover, K L Christman) Readership: Professionals, undergraduate and graduate students in the field of bioengineering and biological chemistry. Key Features:First book that focuses specifically on injectable hydrogels for regenerative engineering — two fast growing areas that will revolutionize the 21st century therapeutic strategyThe book will cover synthetic approaches to injectable hydrogels and current biomedical applicationsAll chapters are written by experts in the respective fields describing the various facets of injectable hydrogels, their significance and applications. Professionals and students in engineering, science, industry and clinicians will find the book to be an invaluable reference/ textbookKeywords:Hydrogels;Injectable;Regenerative Engineering;Drug Delivery;Cell Delivery;Scaffold