Failure Analysis And Fractography Of Polymer Composites

Author : Emile Greenhalgh
Publisher : Elsevier
Page : 608 pages
File Size : 47,7 Mb
Release : 2009-09-28
Category : Technology & Engineering
ISBN : 9781845696818

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Failure Analysis and Fractography of Polymer Composites by Emile Greenhalgh Pdf

The growing use of polymer composites is leading to increasing demand for fractographic expertise. Fractography is the study of fracture surface morphologies and it gives an insight into damage and failure mechanisms, underpinning the development of physically-based failure criteria. In composites research it provides a crucial link between predictive models and experimental observations. Finally, it is vital for post-mortem analysis of failed or crashed polymer composite components, the findings of which can be used to optimise future designs.Failure analysis and fractography of polymer composites covers the following topics: methodology and tools for failure analysis; fibre-dominated failures; delamination-dominated failures; fatigue failures; the influence of fibre architecture on failure; types of defect and damage; case studies of failures due to overload and design deficiencies; case studies of failures due to material and manufacturing defects; and case studies of failures due to in-service factors.With its distinguished author, Failure analysis and fractography of polymer composites is a standard reference text for researchers working on damage and failure mechanisms in composites, engineers characterising manufacturing and in-service defects in composite structures, and investigators undertaking post-mortem failure analysis of components. The book is aimed at both academic and industrial users, specifically final year and postgraduate engineering and materials students researching composites and industry designers and engineers in aerospace, civil, marine, power and transport applications. Examines the study of fracture surface morphologies in uderstanding composite structural behaviour Discusses composites research and post-modern analysis of failed or crashed polymer composite components Provides an overview of damage mechanisms, types of defect and failure criteria

Author : Sanjay Mavinkere Rangappa,Thottyeapalayam Palanisamy Satishkumar,Marta Maria Moure Cuadrado,Suchart Siengchin,Claudia Barile
Publisher : Springer Nature
Page : 212 pages
File Size : 42,7 Mb
Release : 2021-04-19
Category : Technology & Engineering
ISBN : 9789811606427

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Fracture Failure Analysis of Fiber Reinforced Polymer Matrix Composites by Sanjay Mavinkere Rangappa,Thottyeapalayam Palanisamy Satishkumar,Marta Maria Moure Cuadrado,Suchart Siengchin,Claudia Barile Pdf

This book presents a unified approach to fracture behavior of natural and synthetic fiber-reinforced polymer composites on the basis of fiber orientation, the addition of fillers, characterization, properties and applications. In addition, the book contains an extensive survey of recent improvements in the research and development of fracture analysis of FRP composites that are used to make higher fracture toughness composites in various applications.The FRP composites are an emerging area in polymer science with many structural applications. The rise in materials failure by fracture has forced scientists and researchers to develop new higher strength materials for obtaining higher fracture toughness. Therefore, further knowledge and insight into the different modes of fracture behavior of FRP composites are critical to expanding the range of their application.

Author : Anne C. Roulin-Moloney
Publisher : Springer
Page : 568 pages
File Size : 42,8 Mb
Release : 1989-06-06
Category : Juvenile Nonfiction
ISBN : UOM:39015047335479

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Fractography and Failure Mechanisms of Polymers and Composites by Anne C. Roulin-Moloney Pdf

Author : Michael D. Hayes,Dale B. Edwards,Anand R. Shah
Publisher : Elsevier
Page : 436 pages
File Size : 51,6 Mb
Release : 2024-01-12
Category : Technology & Engineering
ISBN : 9780443190049

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Fractography in Failure Analysis of Polymers by Michael D. Hayes,Dale B. Edwards,Anand R. Shah Pdf

Fractography in Failure Analysis of Polymers, Second Edition, provides a practical guide to the science of fractography and its application in the failure analysis of plastic components. In addition to a brief background on the theory of fractography, the authors discuss the various fractographic tools and techniques used to identify key fracture characteristics. The Second Edition includes additional material related to polymer life prediction testing and analysis. Case studies have been expanded, including a wide range of polymer types, new technologies, applications, and failure modes, as well as best practice guidelines enabling engineers to apply these lessons to their own work. Detailed images and their appropriate context are presented for reference in failure investigations. This text is vital for engineers who must determine the root causes of failure when it occurs, helping them further study the ramifications of product liability claims, environmental concerns, and brand image. This is also a valuable resource for all plastics professionals, including manufacturers, product designers, and consultants, forensic investigators, as well as educators in materials science. Presents comprehensive coverage of applied fractography, enabling improved reliability and longevity of plastic parts and products Includes case studies that demonstrate material selection decisions and how to reduce failure rates Provides best practice on how to analyze the cause of material failures, along with guidelines on improving design and manufacturing decisions

Author : E. E. Gdoutos,K. Pilakoutas,C. A. Rodopoulos
Publisher : McGraw Hill Professional
Page : 580 pages
File Size : 41,9 Mb
Release : 2000
Category : Technology & Engineering
ISBN : 0071345175

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Failure Analysis of Industrial Composite Materials by E. E. Gdoutos,K. Pilakoutas,C. A. Rodopoulos Pdf

All the answers you need to understand, diagnose, and avoid composite material failures in a single guide. This book spotlights every aspect of fracture and failure in polymer, ceramic, and metal matrix materials, putting the latest data at your fingertips. From crack initiation to crack growth, from notch-size effect to damage-tolerant design, here is quality and safety assurance and support you can count on from international leaders in the field. You get: The latest testing and analysis procedures Detailed data on the complete range of causes of fractures and failures in a broad range of materials Engineering confidence levels and their determination Design criteria for materials and applications Specific case studies in aerospace, construction, and medical engineering More

Author : Mohammad Jawaid,Mohamed Thariq,Naheed Saba
Publisher : Woodhead Publishing
Page : 274 pages
File Size : 45,8 Mb
Release : 2018-09-17
Category : Technology & Engineering
ISBN : 9780081023013

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Failure Analysis in Biocomposites, Fibre-Reinforced Composites and Hybrid Composites by Mohammad Jawaid,Mohamed Thariq,Naheed Saba Pdf

Failure Analysis in Biocomposites, Fibre-Reinforced Composites and Hybrid Composites covers key aspects of fracture and failure in natural/synthetic fiber reinforced polymer based composite materials, ranging from crack propagation, to crack growth, and from notch-size effect, to damage-tolerant design. The book describes a broad range of techniques and strategies for the compositional and failure analysis of polymeric materials and products. It also illustrates the application of analytical methods for solving commonly encountered problems. Topics of interest include failure analysis, mechanical and physical properties, structural health monitoring, durability and life prediction, modelling of damage processes of natural fiber, synthetic fibers, and more. Written by leading experts in the field, and covering composite materials developed from different natural fibers and their hybridization with synthetic fibers, the book's chapters provide cutting-edge, up-to-date research on the characterization, analysis and modelling of composite materials. Contains contributions from leading experts in the field Discusses recent progress on failure analysis, SHM, durability, life prediction and the modelling of damage in natural fiber-based composite materials Covers experimental, analytical and numerical analysis Provides detailed and comprehensive information on mechanical properties, testing methods and modelling techniques

Author : M. Hinton,P D Soden,Abdul-Salam Kaddour
Publisher : Elsevier
Page : 1268 pages
File Size : 53,6 Mb
Release : 2004-08-27
Category : Technology & Engineering
ISBN : 0080531571

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Failure Criteria in Fibre-Reinforced-Polymer Composites by M. Hinton,P D Soden,Abdul-Salam Kaddour Pdf

Fiber reinforced polymer composites are an extremely broad and versatile class of material.Their high strength coupled with lightweight leads to their use wherever structural efficiency is at a premium. Applications can be found in aircraft, process plants, sporting goods and military equipment. However they are heterogeneous in construction and antisotropic, which makes making strength prediction extremely difficult especially compared to that of a metal. This book brings together the results of a 12year worldwide failure exercise encompassing 19 theories in a single volume. Each contributor describes their own theory and employs it to solve 14 challenging problems. The accuracy of predictions and the performance of the theories are assessed and recommendations made on the uses of the theories in engineering design. All the necessary information is provided for the methodology to be readily employed for validating and benchmarking new theories as they emerge. Brings together 19 failure theories, with many application examples. Compares the leading failure theories with one another and with experimental data Failure to apply these theories could result in potentially unsafe designs or over design.

Author : Martin Knops
Publisher : Springer Science & Business Media
Page : 208 pages
File Size : 54,8 Mb
Release : 2008-04-05
Category : Technology & Engineering
ISBN : 9783540757658

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Analysis of Failure in Fiber Polymer Laminates by Martin Knops Pdf

Written by Puck's pupil and appointed successor Martin Knops, this book presents Alfred Puck ́s failure model, which, among several other theories, predicts fracture limits best and describes the failure phenomena in FRP most realistically – as confirmed within the "World-wide Failure Exercise". Using Puck ́s model the composite engineer can follow the gradual failure process in a laminate and deduce from the results of the analysis how to improve the laminate design.

Author : ASM International,Steve Lampman
Publisher : ASM International
Page : 486 pages
File Size : 50,6 Mb
Release : 2003-01-01
Category : Technology & Engineering
ISBN : 9781615030736

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Characterization and Failure Analysis of Plastics by ASM International,Steve Lampman Pdf

The selection and application of engineered materials is an integrated process that requires an understanding of the interaction between materials properties, manufacturing characteristics, design considerations, and the total life cycle of the product. This reference book on engineering plastics provides practical and comprehensive coverage on how the performance of plastics is characterized during design, property testing, and failure analysis. The fundamental structure and properties of plastics are reviewed for general reference, and detailed articles describe the important design factors, properties, and failure mechanisms of plastics. The effects of composition, processing, and structure are detailed in articles on the physical, chemical, thermal, and mechanical properties. Other articles cover failure mechanisms such as: crazing and fracture; impact loading; fatigue failure; wear failures, moisture related failure; organic chemical related failure; photolytic degradation; and microbial degradation. Characterization of plastics in failure analysis is described with additional articles on analysis of structure, surface analysis, and fractography.

Author : Paul Robinson,Emile Greenhalgh,Silvestre Pinho
Publisher : Elsevier
Page : 465 pages
File Size : 50,7 Mb
Release : 2012-01-19
Category : Technology & Engineering
ISBN : 9780857095329

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Failure Mechanisms in Polymer Matrix Composites by Paul Robinson,Emile Greenhalgh,Silvestre Pinho Pdf

Polymer matrix composites are increasingly replacing traditional materials, such as metals, for applications in the aerospace, automotive and marine industries. Because of the relatively recent development of these composites there is extensive on-going research to improve the understanding and modelling of their behaviour – particularly their failure processes. As a consequence there is a strong demand among design engineers for the latest information on this behaviour in order to fully exploit the potential of these materials for a wide range of weight-sensitive applications. Failure mechanisms in polymer matrix composites explores the main types of composite failure and examines their implications in specific applications.Part one discusses various failure mechanisms, including a consideration of manufacturing defects and addressing a variety of loading forms such as impact and the implications for structural integrity. This part also reviews testing techniques and modelling methods for predicting potential failure in composites. Part two investigates the effects of polymer-matrix composite failure in a range of industries including aerospace, automotive and other transport, defence, marine and off-shore applications. Recycling issues and environmental factors affecting the use of composite materials are also considered.With its distinguished editors and international team of expert contributors Failure mechanisms in polymer matrix composites is a valuable reference for designers, scientists and research and development managers working in the increasing range of industries in which composite materials are extensively used. The book will also be a useful guide for academics studying in the composites field. Discusses various failure mechanisms, including manufacturing defects Reviews testing techniques and modelling methods for predicting potential failure Investigates failure in aerospace, automotive, defence, marine and off-shore applications

Author : John Moalli
Publisher : William Andrew
Page : 345 pages
File Size : 44,7 Mb
Release : 2001-12-31
Category : Technology & Engineering
ISBN : 9780815518655

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Plastics Failure Analysis and Prevention by John Moalli Pdf

This book contains analysis of reasons that cause products to fail. General methods of product failure evaluation give powerful tools in product improvement. Such methods, discussed in the book, include practical risk analysis, failure mode and effect analysis, preliminary hazard analysis, progressive failure analysis, fault tree analysis, mean time between failures, Wohler curves, finite element analysis, cohesive zone model, crack propagation kinetics, time-temperature collectives, quantitative characterization of fatigue damage, and fracture maps. Methods of failure analysis are critical to for material improvement and they are broadly discussed in this book. Fractography of plastics is relatively a new field which has many commonalities with fractography of metals. Here various aspects of fractography of plastics and metals are compared and contrasted. Fractography application in studies of static and cycling loading of ABS is also discussed. Other methods include SEM, SAXS, FTIR, DSC, DMA, GC/MS, optical microscopy, fatigue behavior, multiaxial stress, residual stress analysis, punch resistance, creep-rupture, impact, oxidative induction time, craze testing, defect analysis, fracture toughness, activation energy of degradation. Many references are given in this book to real products and real cases of their failure. The products discussed include office equipment, automotive compressed fuel gas system, pipes, polymer blends, blow molded parts, layered, cross-ply and continuous fiber composites, printed circuits, electronic packages, hip implants, blown and multilayered films, construction materials, component housings, brake cups, composite pressure vessels, swamp coolers, electrical cables, plumbing fittings, medical devices, medical packaging, strapping tapes, balloons, marine coatings, thermal switches, pressure relief membranes, pharmaceutical products, window profiles, and bone cements.

Author : Mohd Nasir Tamin
Publisher : Springer Science & Business Media
Page : 244 pages
File Size : 53,5 Mb
Release : 2012-01-03
Category : Science
ISBN : 9783642236594

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Damage and Fracture of Composite Materials and Structures by Mohd Nasir Tamin Pdf

This monograph presents recent research findings on fracture properties and behavior of the composites, and their damage and cracking process under both quasi-static and impact loading conditions. Theoretical treatment, experimental investigation and numerical simulation aspects of the mechanics of composites, including sandwich structures are included.

Author : John Scheirs
Publisher : John Wiley & Sons
Page : 812 pages
File Size : 41,5 Mb
Release : 2000-10-03
Category : Technology & Engineering
ISBN : 0471625728

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Compositional and Failure Analysis of Polymers by John Scheirs Pdf

Ein Praxisleitfaden der Polymeranalyse für alle, die sich in Polymerlabors mit Analytik, Qualitätskontrolle oder Produktentwicklung beschäftigen. Der Autor erläutert, aus seinem umfangreichen Erfahrungsschatz, welche Probleme in welchen Situationen auftreten können. Viele Fallstudien helfen bei der Anwendung der Erkenntnisse im Laboralltag. Mit einer umfangreichen Datensammlung zu physikalischen Eigenschaften von Polymeren! (07/00)

Author : Harrison Shagwira,Fredrick Madaraka Mwema,Thomas Ochuku Mbuya
Publisher : CRC Press
Page : 125 pages
File Size : 48,9 Mb
Release : 2021-12-26
Category : Technology & Engineering
ISBN : 9781000527896

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Polymer-Silica Based Composites in Sustainable Construction by Harrison Shagwira,Fredrick Madaraka Mwema,Thomas Ochuku Mbuya Pdf

This book presents the application of Polymer-Silica Based Composites in the Construction Industry providing the fundamental framework and knowledge needed for the sustainable and efficient use of these composites as building and structural materials. It also includes characterization of prepared materials to ascertain mechanical, chemical, and physical properties and analyses results obtained using similar methods. Topics such as life cycle analysis of plastics, application of plastics in construction and elimination of plastic wastes are also discussed. The book also provides information on the outlook and competitiveness of emerging composites materials. Covers theory, preparation and characterizations of polymer-silica based composites for green construction. Discusses technology, reliability, manufacturing cost and environmental impact. Reviews the classification, application, and processing of polymer-silica composites. Gives a deeper analysis on the various tests carried out on polymer-silica composite. Highlights role of such composites in the Industry 4.0 and emerging technologies. This book is aimed at graduate students and researchers in civil engineering, built environment, construction materials, and materials science.

Author : V. Arumugaprabu,R. Deepak Joel Johnson,M. Uthayakumar,P. Sivaranjana
Publisher : CRC Press
Page : 167 pages
File Size : 48,8 Mb
Release : 2021-08-23
Category : Technology & Engineering
ISBN : 9781000433098

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Polymer-Based Composites by V. Arumugaprabu,R. Deepak Joel Johnson,M. Uthayakumar,P. Sivaranjana Pdf

The increasing use of composite materials over conventional materials has been a continual trend for over a decade. While the fundamental understanding of fiber reinforcement has not changed, many new material advancements have occurred, especially in manufacturing methods, and there is an ever-growing number of composite material applications across various industries. Polymer-Based Composites: Design, Manufacturing, and Applications presents the concepts and methods involved in the development of various fiber-reinforced composite materials. Features: Offers a comprehensive view of materials, mechanics, processing, design, and applications Bridges the gap between research, manufacturing science, and analysis and design Discusses composite materials composed of continuous synthetic fibers and matrices for use in engineering structures Presents codes and standards related to fiber-reinforced polymer composites Includes case studies and examples based on industrial, automotive, aerospace, and household applications This book is a valuable resource for advanced students, researchers, and industry personnel to understand recent advances in the field and achieve practical results in the development, manufacture, and application of advanced composite materials.