Molecular Simulation Investigations of Property Degradation in CFRP Composite

Molecular Simulation Investigations of Property Degradation in CFRP Composite PDF Author: Lik-ho Tam
Publisher: Springer Nature
ISBN: 9819739012
Category : Carbon composites
Languages : en
Pages : 168

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Book Description
This book is written by a group of researchers based on the recent research progress in the fiber/matrix interface degradation under various environmental exposures via molecular dynamics simulation. It provides systematic framework of the model development, simulation techniques, and simulation results and presents the future research directions for investigating the interfacial degradation. By introducing the molecular details of fiber/matrix interface under environmental effects, it advances the fundamental understanding of the interfacial degradation mechanism. Researchers, scientists and engineers in the field of civil engineering and composite materials can benefit from the book. In conclusion, this book provides a computational paradigm and valuable insights on the fundamental interfacial degradation mechanism, which can contribute to the prediction of long-term behavior of fiber-reinforced polymer composites in harsh environments and pave the way for the material design with stronger interface.

ICCS21

ICCS21 PDF Author: Antonio J.M. Ferreira
Publisher: Società Editrice Esculapio
ISBN: 8893850796
Category : Technology & Engineering
Languages : en
Pages : 160

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Book Description
It is well-known that the topic of composite mate- rials affects many engineering fields, such as civil, mechanical, aerospace, automotive and chemical. In the last decades, in fact, a huge number of scientific papers concerning these peculiar constituents has been published. Analogously, the industrial progress has been extremely noticeable. The study of composite materials, in general, is a challenging activity since the advancements both in the academia and in the industry provide continually new sparks to develop innovative ideas and applications. The communication, the sharing and the exchange of views can surely help the works of many researchers. This aspect represents the main purpose of this Conference, which aims to collect high-level contributions on the development and the application of composite materials. The establishment of this 21st edition of International Conference on Composite Structures has appeared appropriate to continue what has been begun during the previous editions. ICCS wants to be an occasion for many researchers from each part of the globe to meet and discuss about the recent advancements regarding the use of composite structures, sandwich panels, nanotechnology, bio-composites, delamination and fracture, experimental methods, manufacturing and other countless topics that have filled many sessions during this conference. As a proof of this event, which has taken place in Bologna (Italy), selected plenary and key-note lectures have been collected in the present book.

Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 354

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Engineered Interfaces in Fiber Reinforced Composites

Engineered Interfaces in Fiber Reinforced Composites PDF Author: Jang-Kyo Kim
Publisher: Elsevier
ISBN: 0080530974
Category : Technology & Engineering
Languages : en
Pages : 416

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Book Description
The study and application of composite materials are a truly interdisciplinary endeavour that has been enriched by contributions from chemistry, physics, materials science, mechanics and manufacturing engineering. The understanding of the interface (or interphase) in composites is the central point of this interdisciplinary effort. From the early development of composite materials of various nature, the optimization of the interface has been of major importance. While there are many reference books available on composite materials, few of them deal specifically with the science and mechanics of the interface of fiber reinforced composites. Further, many recent advances devoted solely to research in composite interfaces have been scattered in a variety of published literature and have yet to be assembled in a readily accessible form. To this end this book is an attempt to bring together recent developments in the field, both from the materials science and mechanics perspective, in a single convenient volume.The central theme of the book is tailoring the interface properties to optimise the mechanical peformance and structural integrity of composites with enhanced strength/stiffness and fracture toughness (or specific fracture resistance). It deals mainly with interfaces in advanced composites made from high performance fibers, such as glass, carbon, aramid, ultra high modulus polyethylene and some inorganic (e.g. B/W, A12O3, SiC) fibers, and matrix materials encompassing polymers, metals/alloys and ceramics. The book is intended to provide a comprehensive treatment of composite interfaces in such a way that it should be of interest to materials scientists, technologists and practising engineers, as well as graduate students and their supervisors in advanced composites. We hope that this book will also serve as a valuable source of reference to all those involved in the design and research of composite interfaces.The book contains eight chapters of discussions on microstructure-property relationships with underlying fundamental mechanics principles. In Chapter 1, an introduction is given to the nature and definition of interfaces in fiber reinforced composites. Chapter 2 is devoted to the mechanisms of adhesion which are specific to each fiber-matrix system, and the physio-chemical characterization of the interface with regard to the origin of adhesion. The experimental techniques that have been developed to assess the fiber-matrix interface bond quality on a microscopic scale are presented in Chapter 3, along with the techniques of measuring interlaminar/intralaminar strengths and fracture toughness using bulk composite laminates. The applicability and limitations associated with loading geometry and interpretation of test data are compared. Chapter 4 presents comprehensive theoretical analyses based on shear-lag models of the single fiber composite tests, with particular interest being placed on the interface debond process and the nature of the fiber-matrix interfacial bonding. Chapter 5 is devoted to reviewing current techniques of fiber surface treatments which have been devised to improve the bond strength and the fiber-matrix compatibility/stability during the manufacturing processes of composites. The micro-failure mechanisms and their associated theories of fracture toughness of composites are discussed in Chapter 6. The roles of the interface and its effects on the mechanical performance of fiber composites are addressed from several viewpoints. Recent research efforts to augment the transverse and interlaminar fracture toughness by means of controlled interfaces are presented in Chapters 7 and 8.

10th International Conference on FRP Composites in Civil Engineering

10th International Conference on FRP Composites in Civil Engineering PDF Author: Alper Ilki
Publisher: Springer Nature
ISBN: 3030881660
Category : Technology & Engineering
Languages : en
Pages : 2516

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Book Description
This volume highlights the latest advances, innovations, and applications in the field of FRP composites and structures, as presented by leading international researchers and engineers at the 10th International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE), held in Istanbul, Turkey on December 8-10, 2021. It covers a diverse range of topics such as All FRP structures; Bond and interfacial stresses; Concrete-filled FRP tubular members; Concrete structures reinforced or pre-stressed with FRP; Confinement; Design issues/guidelines; Durability and long-term performance; Fire, impact and blast loading; FRP as internal reinforcement; Hybrid structures of FRP and other materials; Materials and products; Seismic retrofit of structures; Strengthening of concrete, steel, masonry and timber structures; and Testing. The contributions, which were selected by means of a rigorous international peer-review process, present a wealth of exciting ideas that will open novel research directions and foster multidisciplinary collaboration among different specialists.

Fire Properties of Polymer Composite Materials

Fire Properties of Polymer Composite Materials PDF Author: A. P. Mouritz
Publisher: Springer Science & Business Media
ISBN: 1402053568
Category : Science
Languages : en
Pages : 409

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Book Description
This book is the first to deal with the important topic of the fire behaviour of fibre reinforced polymer composite materials. The book covers all of the key issues on the behaviour of composites in a fire. Also covered are fire protection materials for composites, fire properties of nanocomposites, fire safety regulations and standards, fire test methods, and health hazards from burning composites.

Fracture Behavior of Nanocomposites and Reinforced Laminate Structures

Fracture Behavior of Nanocomposites and Reinforced Laminate Structures PDF Author: Ashwani Kumar
Publisher: Springer Nature
ISBN: 3031686942
Category :
Languages : en
Pages : 537

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836

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Materials for Sustainable Sites

Materials for Sustainable Sites PDF Author: Meg Calkins
Publisher: John Wiley & Sons
ISBN: 0470418923
Category : Architecture
Languages : en
Pages : 465

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Book Description
Dieser umfassende Leitfaden zur Evaluierung, Auswahl und zum Einsatz nachhaltiger Materialien im Landschaftsbau bietet einen Überblick über Strategien, mit denen sich die Auswirkungen herkömmlicher Baumaterialien auf die Umwelt und die menschliche Gesundheit minimieren lassen, und stellt ökologische Alternativen vor. Neben detaillierten und aktuellen Informationen zu Baumaterialien für eine "grüne Bebauung" erhält der Leser eine Einführung in Werkzeuge, Techniken, Vorstellungen und Quellen für die Evaluierung, Beschaffung und Spezifikation nachhaltiger Baustoffe. In den jeweiligen Kapiteln werden sowohl herkömmliche als auch neue ökologische Materialien, Auswirkungen der einzelnen Baustoffe auf die Umwelt und die menschliche Gesundheit sowie Strategien zur Minimierung derartiger Belastungen beschrieben. Fallstudien geben Auskunft über Kosten und Leistungsmerkmale und dokumentieren die gesammelten praktischen Erfahrungen.

Engineered Materials Abstracts

Engineered Materials Abstracts PDF Author:
Publisher:
ISBN:
Category : Ceramic materials
Languages : en
Pages : 692

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Book Description