Durability Of Carbon Fiber Reinforced Plastics

Author : Jun Koyanagi
Publisher : Unknown
Page : 0 pages
File Size : 42,7 Mb
Release : 2024
Category : Fiber-reinforced plastics
ISBN : 1032442344

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Durability of Carbon Fiber Reinforced Plastics by Jun Koyanagi Pdf

"Koyanagi presents a concise and practical guide to using a micromechanics approach to predict the strength and durability of unidirectionally aligned continuum carbon fiber reinforced plastics (CFRPs). As the use of composite materials in becomes more widespread in various fields, material durability is becoming an increasingly important consideration, particularly with regard to UN Sustainable Development Goals. Using more durable composite materials would help with achieving these goals. Because the failure of composite materials proceeds via the accumulation of micro failures and micro damage, a micromechanics approach is indispensable for estimating precise durability. In this practical guide, Koyanagi describes this approach and explains the precise durability of the composite materials with regard to the time dependence of micro failures. This book first explains the strength and durability of unidirectionally aligned continuum CFRPs. It then individually addresses fiber, resin, and the interface between the two on the basis of their micromechanics and introduces these components' time and temperature dependences. Koyanagi uses finite element analysis and theoretical models to integrate the characteristics of the three components to explain the macro properties of the CFRPs. Various characteristics regarding strength and durability of CFRPs are also presented. This book is a valuable resource for researchers in academia and industry who work with composite materials. It will enable them to design composite structures, ensure their durability, evaluate them, and develop more durable composite materials"--

Author : Yasushi Miyano,Masayuki Nakada
Publisher : John Wiley & Sons
Page : 188 pages
File Size : 55,9 Mb
Release : 2018-01-03
Category : Technology & Engineering
ISBN : 9783527343560

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Durability of Fiber-Reinforced Polymers by Yasushi Miyano,Masayuki Nakada Pdf

The result of the authors' 40 years of experience in durability testing, this book describes the advanced testing methodology based on the viscoelasticity of matrix polymer. After a short introduction to the viscoelastic behavior of fiber-reinforced plastics, the text goes on to review in detail the concepts of static, fatigue and creep strengths in polymer composites. An application-oriented approach is adopted such that the concepts developed in the book are applied to real-life examples. Indispensable information for materials scientists and engineers working in those industrial sectors is concerned with the development and safe use of polymer composite-based products.

Author : Anonim
Publisher : Unknown
Page : 730 pages
File Size : 45,7 Mb
Release : 1998
Category : Building materials
ISBN : PSU:000059702344

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Durability of Fiber Reinforced Polymer (FRP) Composites for Construction by Anonim Pdf

Author : Jun Koyanagi
Publisher : CRC Press
Page : 105 pages
File Size : 51,7 Mb
Release : 2024-03-01
Category : Science
ISBN : 9781003851639

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Durability of Carbon Fiber Reinforced Plastics by Jun Koyanagi Pdf

Koyanagi presents a concise and practical guide to using a micromechanics approach to predict the strength and durability of unidirectionally aligned continuum carbon fiber reinforced plastics (CFRPs). As the use of composite materials in becomes more widespread in various fields, material durability is becoming an increasingly important consideration, particularly with regard to UN Sustainable Development Goals. Using more durable composite materials would help with achieving these goals. Because the failure of composite materials proceeds via the accumulation of micro failures and micro damage, a micromechanics approach is indispensable for estimating precise durability. In this practical guide, Koyanagi describes this approach and explains the precise durability of the composite materials with regard to the time dependence of micro failures. This book first explains the strength and durability of unidirectionally aligned continuum CFRPs. It then individually addresses fiber, resin, and the interface between the two on the basis of their micromechanics and introduces these components’ time and temperature dependences. Koyanagi uses finite element analysis and theoretical models to integrate the characteristics of the three components to explain the macro properties of the CFRPs. Various characteristics regarding strength and durability of CFRPs are also presented. This book is a valuable resource for researchers in academia and industry who work with composite materials. It will enable them to design composite structures, ensure their durability, evaluate them, and develop more durable composite materials.

Author : Geoffrey Pritchard
Publisher : CRC Press
Page : 392 pages
File Size : 44,7 Mb
Release : 1999-01-14
Category : Technology & Engineering
ISBN : 0849305470

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Reinforced Plastics Durability by Geoffrey Pritchard Pdf

Reinforced plastics are becoming widely adopted for long-term structural use-in everything from buildings and bridges to boats and swimming pools. However, the lifetimes being sought are far greater than the whole history of reinforced plastics production! Reinforced Plastics Durability explores the strength and weathering characteristics which make the material ideal for numerous applications, but also alerting the user of wear and corrosion-with studies of the processes and mechanisms which cause the deterioration. Written especially for first-time users of reinforced plastics-engineers, designers, and managers alike-Reinforced Plastics Durability offers substantial introductory information with key concepts. Subsequent chapters examine the long-term threats to the integrity of reinforced plastics: outdoor weathering, solvent/water attack, high temperatures, and repetitive stress. To maximize durability, contributors to the book report on experience with specific applications over time; the possibility of repair; and use of computer techniques to predict durability. Despite mentioning many possible threats to durability, Reinforced Plastics Durability emphasizes the fact that reinforced plastics composites have performed very well in most of the application areas. Readers will be able to take advantage of that success-and to possibly take steps toward the next phase of refinements and improvements.

Author : Lawrence C. Bank
Publisher : John Wiley & Sons
Page : 572 pages
File Size : 54,6 Mb
Release : 2006-07-21
Category : Technology & Engineering
ISBN : 9780471681267

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Composites for Construction by Lawrence C. Bank Pdf

The first textbook on the design of FRP for structural engineering applications Composites for Construction is a one-of-a-kind guide to understanding fiber-reinforced polymers (FRP) and designing and retrofitting structures with FRP. Written and organized like traditional textbooks on steel, concrete, and wood design, it demystifies FRP composites and demonstrates how both new and retrofit construction projects can especially benefit from these materials, such as offshore and waterfront structures, bridges, parking garages, cooling towers, and industrial buildings. The code-based design guidelines featured in this book allow for demonstrated applications to immediately be implemented in the real world. Covered codes and design guidelines include ACI 440, ASCE Structural Plastics Design Manual, EUROCOMP Design Code, AASHTO Specifications, and manufacturer-published design guides. Procedures are provided to the structural designer on how to use this combination of code-like documents to design with FRP profiles. In four convenient sections, Composites for Construction covers: * An introduction to FRP applications, products and properties, and to the methods of obtaining the characteristic properties of FRP materials for use in structural design * The design of concrete structural members reinforced with FRP reinforcing bars * Design of FRP strengthening systems such as strips, sheets, and fabrics for upgrading the strength and ductility of reinforced concrete structural members * The design of trusses and frames made entirely of FRP structural profiles produced by the pultrusion process

Author : Vistasp M. Karbhari
Publisher : Elsevier
Page : 384 pages
File Size : 53,5 Mb
Release : 2007-07-25
Category : Technology & Engineering
ISBN : 9781845693565

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Durability of Composites for Civil Structural Applications by Vistasp M. Karbhari Pdf

Given the increasing use of fibre-reinforced polymer (FRP) composites in structural civil engineering, there is a vital need for critical information related to the overall durability and performance of these new materials under harsh and changing conditions. Durability of composites for civil and structural applications provides a thorough overview of key aspects of the durability of FRP composites for designers and practising engineers. Part one discusses general aspects of composite durability. Chapters examine mechanisms of degradation such as moisture, aqueous solutions, UV radiation, temperature, fatigue and wear. Part two then discusses ways of using FRP composites, including strengthening and rehabilitating existing structures with FRP composites, and monitoring techniques such as structural health monitoring. Durability of composites for civil and structural applications provides practising engineers, decision makers and students with a useful and fundamental guide to the use of FRP composites within civil and structural engineering. Provides a thorough overview of key aspects of the durability of composites Examines mechanisms of degradation such as aqueous solutions, moisture, fatigue and wear Discusses ways of using FRP composites, including strengthening and rehabilitating existing structures

Author : Plastics and Rubber Institute
Publisher : William Andrew
Page : 240 pages
File Size : 42,8 Mb
Release : 1986
Category : Carbon fibers
ISBN : UCSD:31822002712792

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Carbon Fibers by Plastics and Rubber Institute Pdf

Author : Christopher J. Spragg,ASTM Committee D-30 on High Modulus Fibers and Their Composites
Publisher : ASTM International
Page : 206 pages
File Size : 50,5 Mb
Release : 1996
Category : Composite material
ISBN : 9780803120464

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Fiber, Matrix, and Interface Properties by Christopher J. Spragg,ASTM Committee D-30 on High Modulus Fibers and Their Composites Pdf

Emphasizing fiber-matrix adhesion and its characterization in composite materials, reports results from applying the most commonly used test methods, such as fragmentation, pull-out, and indentation, to high-performance composites and their constituents. The 13 papers were presented at a symposium i

Author : Deborah Chung
Publisher : Elsevier
Page : 229 pages
File Size : 41,5 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780080500737

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Carbon Fiber Composites by Deborah Chung Pdf

In Carbon Fiber Composites, the reader is introduced to a wide range of carbon fiber composites, including polymer-matrix, metal matrix, carbon-matrix, ceramic-matrix and hybrid composites. The subject is examined in a tutorial fashion, so that no prior knowledge of the field is required. In contrast to other books on composites, this book emphasizes materials rather than mechanics, as the prominence of composite materials has resulted from their increased presence in applications other than structure. Provides up-to-date information on the entire spectrum of carbon fiber composites Emphasizes processing as the foundation of composite materials development Addresses the processing, properties and applications of each type of material systematically

Author : Martin Masuelli
Publisher : BoD – Books on Demand
Page : 194 pages
File Size : 48,8 Mb
Release : 2022-04-20
Category : Technology & Engineering
ISBN : 9781803550756

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Fiber-Reinforced Plastics by Martin Masuelli Pdf

This book deepens the study and knowledge on fiber-reinforced plastics (FRPs), which are composite materials made of a polymer matrix reinforced with fibers. The fibers are usually glass, carbon, or aramid, although other fibers such as paper, wood, or asbestos are sometimes used. The polymer is usually an epoxy, vinyl ester, or polyester thermosetting plastic, and phenol-formaldehyde resins are still in use. Among, the most prominent applications of FRPs are in the aerospace, automotive, marine, and construction industries. The development of FRPs has a very promising future with a marked annual increase and with a wide range of sources. This book presents comprehensive information on FRPs and their wide variety of applications in the industry worldwide.

Author : Walter F. Silva-Araya,Oladis T. de Rinc¢n,Luis Pumarada-O'Neill
Publisher : ASCE Publications
Page : 276 pages
File Size : 43,6 Mb
Release : 1998-01-01
Category : Technology & Engineering
ISBN : 078440299X

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Repair and Rehabilitation of Reinforced Concrete Structures by Walter F. Silva-Araya,Oladis T. de Rinc¢n,Luis Pumarada-O'Neill Pdf

This volume of proceedings presents ongoing research activities and experience in fields related to rehabilitation of reinforced concrete structures from different points of view and in different countries. Benefitting researchers and practicing engineers alike, this state-of-the-art compendium provides a mechanism of technology transfer while attempting to foster international collaboration.

Author : Riadh Al-Mahaidi,Robin Kalfat
Publisher : Butterworth-Heinemann
Page : 413 pages
File Size : 51,5 Mb
Release : 2018-11-12
Category : Technology & Engineering
ISBN : 9780128115114

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Rehabilitation of Concrete Structures with Fiber-Reinforced Polymer by Riadh Al-Mahaidi,Robin Kalfat Pdf

Rehabilitation of Concrete Structures with Fiber Reinforced Polymer is a complete guide to the use of FRP in flexural, shear and axial strengthening of concrete structures. Through worked design examples, the authors guide readers through the details of usage, including anchorage systems, different materials and methods of repairing concrete structures using these techniques. Topics include the usage of FRP in concrete structure repair, concrete structural deterioration and rehabilitation, methods of structural rehabilitation and strengthening, a review of the design basis for FRP systems, including strengthening limits, fire endurance, and environmental considerations. In addition, readers will find sections on the strengthening of members under flexural stress, including failure modes, design procedures, examples and anchorage detailing, and sections on shear and torsion stress, axial strengthening, the installation of FRP systems, and strengthening against extreme loads, such as earthquakes and fire, amongst other important topics. Presents worked design examples covering flexural, shear, and axial strengthening Includes complete coverage of FRP in Concrete Repair Explores the most recent guidelines (ACI440.2, 2017; AS5100.8, 2017 and Concrete society technical report no. 55, 2012)

Author : Saiful Bahri Mohamed,Radzuwan Ab Rashid,Martini Muhamad,Jailani Ismail
Publisher : Springer
Page : 70 pages
File Size : 54,8 Mb
Release : 2018-08-24
Category : Technology & Engineering
ISBN : 9789811318047

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Down Milling Trimming Process Optimization for Carbon Fiber-Reinforced Plastic by Saiful Bahri Mohamed,Radzuwan Ab Rashid,Martini Muhamad,Jailani Ismail Pdf

This book offers recommendations on the milling processes for the carbon fiber reinforced plastic CFRP/Al2024. Due to the anisotropic and non-homogeneous structure of CFRP and the ductile nature of aluminum, the machining of this material is very challenging and causes various types of damage, such as matrix cracking and thermal alterations, fiber pullout and fuzzing during drilling and trimming, which affect the quality of machined surface. The book studies and models the machined surface quality of CFRP/Al2024 using a two-level full factorial design experiment. It describes the processes of trimming using down milling, and statistically and graphically analyzes the influence and interaction of cutting parameters. Lastly, the book presents the optimization of the cutting parameters in order to create a surface texture quality of CFRP/Al2024 to less than 1 μm.

Author : Y. Miyano,A.H. Cardon,A.H. Reifsnider,H. Fukada,S. Ogihara
Publisher : CRC Press
Page : 418 pages
File Size : 53,7 Mb
Release : 2020-12-18
Category : Technology & Engineering
ISBN : 9781000151220

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Durability Analysis of Composite Systems 2001 by Y. Miyano,A.H. Cardon,A.H. Reifsnider,H. Fukada,S. Ogihara Pdf

This proceedings covers the general problem related to the damage initiation and development, the failure criteria and the specific aspects related to fatigue, creep behaviour, moisture diffusion and the problem of the joining systems.