A Phenomenological Mathematical Modelling Framework for the Degradation of Bioresorbable Composites

A Phenomenological Mathematical Modelling Framework for the Degradation of Bioresorbable Composites PDF Author: Ismael Moreno-Gomez
Publisher: Springer
ISBN: 3030049906
Category : Technology & Engineering
Languages : en
Pages : 361

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Book Description
This book presents a generalised computational model for the degradation of resorbable composites, using analytic expressions to represent the interwoven phenomena present during degradation. It then combines this modelling framework with a comprehensive database of quantitative degradation data mined from existing literature and from novel experiments, to provide new insights into the interrelated factors controlling degradation. Resorbable composites made of biodegradable polyesters and calcium-based ceramics have significant therapeutic potential as tissue engineering scaffolds, as temporary implants and as drug-loaded matrices for controlled release. However, their degradation is complex and the rate of resorption depends on multiple connected factors such as the shape and size of the device, polymer chemistry and molecular weight, particle phase, size, volume fraction, distribution and pH-dependent dissolution properties. Understanding and ultimately predicting the degradation of resorbable composites is of central importance if we are to fully unlock the promise of these materials.

A Phenomenological Mathematical Modelling Framework for the Degradation of Bioresorbable Composites

A Phenomenological Mathematical Modelling Framework for the Degradation of Bioresorbable Composites PDF Author: Ismael Moreno-Gomez
Publisher: Springer
ISBN: 3030049906
Category : Technology & Engineering
Languages : en
Pages : 361

Get Book Here

Book Description
This book presents a generalised computational model for the degradation of resorbable composites, using analytic expressions to represent the interwoven phenomena present during degradation. It then combines this modelling framework with a comprehensive database of quantitative degradation data mined from existing literature and from novel experiments, to provide new insights into the interrelated factors controlling degradation. Resorbable composites made of biodegradable polyesters and calcium-based ceramics have significant therapeutic potential as tissue engineering scaffolds, as temporary implants and as drug-loaded matrices for controlled release. However, their degradation is complex and the rate of resorption depends on multiple connected factors such as the shape and size of the device, polymer chemistry and molecular weight, particle phase, size, volume fraction, distribution and pH-dependent dissolution properties. Understanding and ultimately predicting the degradation of resorbable composites is of central importance if we are to fully unlock the promise of these materials.

Innovative Materials for Industrial Applications: Synthesis, Characterization and Evaluation

Innovative Materials for Industrial Applications: Synthesis, Characterization and Evaluation PDF Author: Mabrouk, Assia
Publisher: IGI Global
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 508

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Book Description
The exploration of innovative materials for industrial applications advance technology and engineering while driving improvements across various sectors. This process involves the synthesis of new materials with enhanced properties, followed by characterization and evaluation to ensure their suitability for industrial uses. Techniques like nanotechnology, biomaterials development, and composites engineering are paving the way for materials that are stronger, lighter, and more sustainable. By focusing on the lifecycle of these materials, from creation to performance in real-world applications, researchers and industries can address challenges like resource scarcity and environmental impact while fostering innovation to support economic growth and technological progress. Innovative Materials for Industrial Applications: Synthesis, Characterization and Evaluation explores cutting-edge materials and their potential applications in various industrial sectors. It examines advancements in materials science, novel fabrication techniques, and successful implementation in real-world industrial settings. This book covers topics such as material science, nuclear waste, and water treatment, and is a useful resource for engineers, scientists, business owners, medical professionals, academicians, and researchers.

Mathematical Modelling and Computer Simulation of Activated Sludge Systems

Mathematical Modelling and Computer Simulation of Activated Sludge Systems PDF Author: Jacek Makinia
Publisher: IWA Publishing
ISBN: 1780409516
Category : Science
Languages : en
Pages : 682

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Book Description
Mathematical Modelling and Computer Simulation of Activated Sludge Systems – Second Edition provides, from the process engineering perspective, a comprehensive and up-to-date overview regarding various aspects of the mechanistic (“white box”) modelling and simulation of advanced activated sludge systems performing biological nutrient removal. In the new edition of the book, a special focus is given to nitrogen removal and the latest developments in modelling the innovative nitrogen removal processes. Furthermore, a new section on micropollutant removal has been added. The focus of modelling has been shifting in the last years to models that can describe the performance of a whole plant (plant-wide modelling). The expanded part of this new edition introduces models describing the most important processes interrelated with the mainstream activated sludge systems as well as models describing the energy balance, operating costs and environmental impact. The complex process evaluation, including minimization of energy consumption and carbon footprint, is in line with the present and future wastewater treatment goals. By combining a general introduction and a textbook, this book serves both intermediate and more experienced model users, both researchers and practitioners, as a comprehensive guide to modelling and simulation studies. The book can be used as a supplemental material at graduate and post-graduate levels of wastewater engineering/modelling courses.

Mathematical Modeling of Water Quality

Mathematical Modeling of Water Quality PDF Author: Gerald T. Orlob
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 552

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Book Description


Mathematical Modelling in Animal Nutrition

Mathematical Modelling in Animal Nutrition PDF Author: J. France
Publisher: CABI
ISBN: 1845933540
Category : Technology & Engineering
Languages : en
Pages : 588

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Book Description
The primary purpose of each of the subsequent chapters of this book is to promulgate quantitative approaches concerned with elucidating mechanisms in a particular area of the nutrition of ruminants, pigs, poultry, fish or pets. Given the diverse scientific backgrounds of the contributors of each chapter (the chapters in the book are arranged according to subject area), the imposition of a rigid format for presenting mathematical material has been eschewed, though basic mathematical conventions are adhered to.

Computer Methods in Biomechanics and Biomedical Engineering

Computer Methods in Biomechanics and Biomedical Engineering PDF Author: J. Middleton
Publisher: CRC Press
ISBN: 9782919875009
Category : Medical
Languages : en
Pages : 582

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Book Description
These papers are concerned with new advances and novel solutions in the areas of biofluids, image-guided surgery, tissue engineering and cardovascular mechanics, implant analysis, soft tissue mechanics, bone remodeling and motion analysis. The contents also feature a special section on dental materials, dental adhesives and orthodontic mechanics. This edition contains many examples, tables and figures, and together with the many references, provides the reader with invaluable information on the latest theoretical developments and applications.

Introduction To Bioceramics, An (2nd Edition)

Introduction To Bioceramics, An (2nd Edition) PDF Author: Larry L Hench
Publisher: World Scientific Publishing Company
ISBN: 1908977175
Category : Technology & Engineering
Languages : en
Pages : 621

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Book Description
This is the second edition of the classic book An Introduction to Bioceramics which provides a comprehensive overview of all types of ceramic and glass materials that are used in medicine and dentistry. The enormous growth of the field of bioceramics is due to the recognition by the medical and dental community of the importance of bioactive materials to stimulate repair and regeneration of tissues. This edition includes 21 new chapters that document the science and especially the clinical applications of the new generation of bioceramics in the field of tissue regeneration and repair. Important socioeconomic factors influencing the economics and availability of new medical treatments are covered with updates on regulatory procedures for new biomaterials, methods for technology transfer and ethical issues.The book contains 42 chapters that offer the only comprehensive treatment of the science, technology and clinical applications of all types of bioceramic materials used in medicine and dentistry. Each chapter is written by leaders in their specialized fields and is a thorough review of the subject matter, unlike many conference proceedings. All chapters have been edited to reflect the same writing style, making the book an easy read. The completeness of treatment of all types of bioceramics and their clinical applications makes the book unique in the field and invaluable to all readers.

Degradation Rate of Bioresorbable Materials

Degradation Rate of Bioresorbable Materials PDF Author: F J Buchanan
Publisher: Elsevier
ISBN: 1845695038
Category : Technology & Engineering
Languages : en
Pages : 425

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Book Description
Bioresorbable materials are extensively used for a wide range of biomedical applications from drug delivery to fracture fixation, and may remain in the body for weeks, months or even years. Accurately predicting and evaluating the degradation rate of these materials is critical to their performance and the controlled release of bioactive agents. Degradation rate of bioresorbable materials provides a comprehensive review of the most important techniques in safely predicting and evaluating the degradation rate of polymer, ceramic and composite based biomaterials.Part one provides an introductory review of bioresorbable materials and the biological environment of the body. Chapters in Part two address degradation mechanisms of commonly used materials such as polymers and ceramics. This is followed by chapters on bioresorption test methods and modelling techniques in Part three. Part four discusses factors influencing bioresorbability such as sterilisation, porosity and host response. The final section reviews current clinical applications of bioresorbable materials.With its distinguished editor and multidisciplinary team of international contributors, Degradation rate of bioresorbable materials: prediction and evaluation provides a unique and valuable reference for biomaterials scientists, engineers and students as well as the medical community. - Comprehensively reviews the most pertinent techniques in safely predicting and evaluating the degradation rate of bioresorbable materials - Addresses degradation mechanisms of commonly used materials - Discusses factors influencing bioresorbability such as sterilisation and host response

Handbook of Mechanics of Materials

Handbook of Mechanics of Materials PDF Author: Siegfried Schmauder
Publisher: Springer
ISBN: 9789811068836
Category : Science
Languages : en
Pages : 0

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Book Description
This book provides a comprehensive reference for the studies of mechanical properties of materials over multiple length and time scales. The topics include nanomechanics, micromechanics, continuum mechanics, mechanical property measurements, and materials design. The handbook employs a consistent and systematic approach offering readers a user friendly reference ideal for frequent consultation. It is appropriate for an audience at of graduate students, faculties, researchers, and professionals in the fields of Materials Science, Mechanical Engineering, Civil Engineering, Engineering Mechanics, and Aerospace Engineering.

Benchmarking of Control Strategies for Wastewater Treatment Plants

Benchmarking of Control Strategies for Wastewater Treatment Plants PDF Author: Krist V. Gernaey
Publisher: IWA Publishing
ISBN: 1843391465
Category : Science
Languages : en
Pages : 166

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Book Description
Wastewater treatment plants are large non-linear systems subject to large perturbations in wastewater flow rate, load and composition. Nevertheless these plants have to be operated continuously, meeting stricter and stricter regulations. Many control strategies have been proposed in the literature for improved and more efficient operation of wastewater treatment plants. Unfortunately, their evaluation and comparison – either practical or based on simulation – is difficult. This is partly due to the variability of the influent, to the complexity of the biological and biochemical phenomena and to the large range of time constants (from a few minutes to several days). The lack of standard evaluation criteria is also a tremendous disadvantage. To really enhance the acceptance of innovative control strategies, such an evaluation needs to be based on a rigorous methodology including a simulation model, plant layout, controllers, sensors, performance criteria and test procedures, i.e. a complete benchmarking protocol. This book is a Scientific and Technical Report produced by the IWA Task Group on Benchmarking of Control Strategies for Wastewater Treatment Plants. The goal of the Task Group includes developing models and simulation tools that encompass the most typical unit processes within a wastewater treatment system (primary treatment, activated sludge, sludge treatment, etc.), as well as tools that will enable the evaluation of long-term control strategies and monitoring tasks (i.e. automatic detection of sensor and process faults). Work on these extensions has been carried out by the Task Group during the past five years, and the main results are summarized in Benchmarking of Control Strategies for Wastewater Treatment Plants. Besides a description of the final version of the already well-known Benchmark Simulation Model no. 1 (BSM1), the book includes the Benchmark Simulation Model no. 1 Long-Term (BSM1_LT) – with focus on benchmarking of process monitoring tasks – and the plant-wide Benchmark Simulation Model no. 2 (BSM2). Authors: Krist V. Gernaey, Technical University of Denmark, Lyngby, Denmark, Ulf Jeppsson, Lund University, Sweden, Peter A. Vanrolleghem, Université Laval, Quebec, Canada and John B. Copp, Primodal Inc., Hamilton, Ontario, Canada