Studies of the Processing and Properties of High Temperature Resin/Graphite Fiber Composites

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Publisher :
ISBN 13 :
Total Pages : 73 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Studies of the Processing and Properties of High Temperature Resin/Graphite Fiber Composites by : Nak-ho Sung

Download or read book Studies of the Processing and Properties of High Temperature Resin/Graphite Fiber Composites written by Nak-ho Sung and published by . This book was released on 1973 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: TURE Resin/Graphite Fiber Composites. Final rept. 9 May 72-8 Nov 73,FSung, Nak-ho ;McGarry, Frederick J. ;DAAG46-72-C-0163DA-1-W-162113-A-660AMMRCCTR-73-31*Composite materials, Polyimide resins, Nitrogen heterocyclic compounds, Graphite, Carbon fibers, Fiber reinforcement, Fibers, Matrix materials, Heat resistant plastics, Fabrication, Mechanical properties, Thermal stability, Laminates, Polymers, Reinforced plasticsPolyquinoxalines, *Graphite reinforced composites, Fiber composites, Carbon fiber reinforced plasticsFabrication characteristics, room temperature mechanical properties, and thermal stabilities of three composite systems were compared based on linear monoether polyphenylquinoxaline (PPQ-O), P13N polyimide and Skybond 703 polyimide, reinforced with Modmor II graphite fibers. Fabrication parameters and prepreg conditions were related to the properties of the laminates fabricated. Interlaminate shear strength, flexural strength and moduli of laminates were evaluated at room temperature. (Author, modified-PL).

Study of Processing and Properties of Graphite Fiber/High Temperature Resin Composites

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ISBN 13 :
Total Pages : 161 pages
Book Rating : 4.:/5 (261 download)

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Book Synopsis Study of Processing and Properties of Graphite Fiber/High Temperature Resin Composites by : Byung Lip Lee

Download or read book Study of Processing and Properties of Graphite Fiber/High Temperature Resin Composites written by Byung Lip Lee and published by . This book was released on 1976 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effect of processing conditions on the structure and properties of composites was examined using polyphenylquinoxaline and other high temperature resins as matrices and graphite fibers as reinforcement. It was observed that inadequate resin flow and volatile removal caused extensive voids in the laminnate. The size and number of voids were found to be reduced by increasing resin flow as long as adequate measures were taken for the removal of volatiles. Increasing resin flow could be achieved by increasing the volatile content of the prepeg or by using a higher postcure temperature. However, reduction of voids was accompanied by an increasing tendency towards microcrack formation. A certain level of compaction is apparently necessary for the development of sufficient residual stress to cause translaminar cracking. Since the residual stress derives from the inherent properties of the components (differential thermal behavior of fiber and resin), elimination of crack formation problems may be impossible without modification of component properties.

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-Performance Structural Fibers for Advanced Polymer Matrix Composites

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Publisher : National Academies Press
ISBN 13 : 0309181836
Total Pages : 70 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis High-Performance Structural Fibers for Advanced Polymer Matrix Composites by : National Research Council

Download or read book High-Performance Structural Fibers for Advanced Polymer Matrix Composites written by National Research Council and published by National Academies Press. This book was released on 2005-05-09 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Military use of advanced polymer matrix composites (PMC)â€"consisting of a resin matrix reinforced by high-performance carbon or organic fibersâ€"while extensive, accounts for less that 10 percent of the domestic market. Nevertheless, advanced composites are expected to play an even greater role in future military systems, and DOD will continue to require access to reliable sources of affordable, high-performance fibers including commercial materials and manufacturing processes. As a result of these forecasts, DOD requested the NRC to assess the challenges and opportunities associated with advanced PMCs with emphasis on high-performance fibers. This report provides an assessment of fiber technology and industries, a discussion of R&D opportunities for DOD, and recommendations about accelerating technology transition, reducing costs, and improving understanding of design methodology and promising technologies.

Effects of Thermal and Environmental Exposure on the Mechanical Properties of Graphite/polyimide Composites

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effects of Thermal and Environmental Exposure on the Mechanical Properties of Graphite/polyimide Composites by : M. P. Hanson

Download or read book Effects of Thermal and Environmental Exposure on the Mechanical Properties of Graphite/polyimide Composites written by M. P. Hanson and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composites were exposed in circulating and static air environments up to 589 K for a maximum of 1000 hours. Composites of HT-S, HM-S, Thornel 50S, and Fortafil 5-Y fiber and a new addition type polyimide resin were laminated in a matched-die mold. Flexural strengths, flexural modulus, and interlaminar shear strengths were determined at 297, 533, and 598 K after various durations of exposure. Composite and fiber weight loss characteristics were determined by isothermal gravimetric analysis in air. Properties of composites exposed and tested at the environment temperatures were compared with those determined under short-term exposure. A new short beam interlaminar shear fixture is described. Environmental effects of long-term ambient temperature exposure on the elevated temperature mechanical properties of graphite/polyimide composites are presented.

Thermoplastic Aromatic Polymer Composites

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Publisher : Elsevier
ISBN 13 : 1483164764
Total Pages : 288 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Thermoplastic Aromatic Polymer Composites by : Frederic Neil Cogswell

Download or read book Thermoplastic Aromatic Polymer Composites written by Frederic Neil Cogswell and published by Elsevier. This book was released on 2013-10-22 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermoplastic Aromatic Polymer Composites: A Study of the Structure, Processing and Properties of Carbon Fibre Reinforced Polyetheretherketone and Related Materials deals with the field of thermoplastic composite materials through a study of carbon fiber reinforced polyetheretherketone. The book is composed of twelve chapters. The first four chapters are an introduction and basic learning of thermoplastic composite materials. These chapters include discussions on the components of thermoplastics, product forms, and the microstructure of aromatic polymer composites. The processing and manufacturing technology, including the fundamental operations, control, and the wide implications of manufacturing the composite material, are analyzed. The service performance structure of three interactions, namely, material, design, and processing, are illustrated. The strength of thermoplastic composites is then considered through an analysis of both shear and extensions with elastic modulus, but in the case of material strength, the differences between tension and compression properties should be taken into account. The book also notes that the durability, temperature sensitivity, and environmental resistance should likewise be regarded for a structural composite to have practical value and satisfactory performance. Lastly, the text explains that the numerous applications of thermoplastic structural composites, such as in medicine, aviation, marine and space technology, automotive, and industrial machinery, are all important and a rigorous evaluation is therefore necessary. The book finally suggests that the research into the future developments in the thermoplastic structural composites and the trend toward new design strategies and processing technology are important in optimizing the composite's great potential. Industrial researchers in the field of chemistry and polymer composites, students, and academicians interested in the design and application of polymer composites will find this book relevant.

Properties of Graphite Fiber Composites at Cryogenic Temperatures

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ISBN 13 :
Total Pages : 99 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Properties of Graphite Fiber Composites at Cryogenic Temperatures by : Robert A. Simon

Download or read book Properties of Graphite Fiber Composites at Cryogenic Temperatures written by Robert A. Simon and published by . This book was released on 1970 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation of mechanical properties of several graphite fibers and resins as composite strands, bars, and NOL rings showed that composite moduli increased by 0 to 30%. Bending fatigue at 50% breaking stress and 100 cycles deteriorated rings less when cold than when at room temperature. Thermal contraction tests of composite showed the graphite fibers to have a slight negative coefficient. Combined with resins in composites, the resin matrix would experience up to 1.5% strain when cold due to its thermal contraction. The design, fabrication, and testing of graphite filament wound pressure vessels are reported.

Composite Materials and Processing

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Publisher : CRC Press
ISBN 13 : 1439880549
Total Pages : 648 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Composite Materials and Processing by : M. Balasubramanian

Download or read book Composite Materials and Processing written by M. Balasubramanian and published by CRC Press. This book was released on 2013-10-04 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite Materials and Processing provides the science and technology of processing several composites using different processing methods, and includes collective information on the processing of common and advanced composite materials. It also weighs the advantages and disadvantages of various processing methods. This book is suitable for materia

Carbon Composites

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Publisher : Butterworth-Heinemann
ISBN 13 : 0128028807
Total Pages : 708 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Carbon Composites by : Deborah D.L. Chung

Download or read book Carbon Composites written by Deborah D.L. Chung and published by Butterworth-Heinemann. This book was released on 2016-11-08 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon Composites: Composites with Carbon Fibers, Nanofibers, and Nanotubes, Second Edition, provides the reader with information on a wide range of carbon fiber composites, including polymer-matrix, metal-matrix, carbon-matrix, ceramic-matrix and cement-matrix composites. In contrast to other books on composites, this work emphasizes materials rather than mechanics. This emphasis reflects the key role of materials science and engineering in the development of composite materials. The applications focus of the book covers both the developing range of structural applications for carbon fiber composites, including military and civil aircraft, automobiles and construction, and non-structural applications, including electromagnetic shielding, sensing/monitoring, vibration damping, energy storage, energy generation, and deicing. In addition to these new application areas, new material in this updated edition includes coverage of cement-matrix composites, carbon nanofibers, carbon matrix precursors, fiber surface treatment, nanocarbons, and hierarchical composites. An ideal source of information for senior undergraduate students, graduate students, and professionals working with composite materials and carbon fibers, this book can be used both as a reference book and as a textbook. Introduces the entire spectrum of carbon fiber composites, including polymer-matrix, metal-matrix, carbon-matrix, ceramic-matrix and cement-matrix composites Systematically sets out the processing, properties, and applications of each type of material Emphasizes processing as the foundation of understanding, manufacturing, and designing with composite materials

Composite Materials Engineering, Volume 2

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Publisher : Springer
ISBN 13 : 9811056900
Total Pages : 637 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Composite Materials Engineering, Volume 2 by : Xiao-Su Yi

Download or read book Composite Materials Engineering, Volume 2 written by Xiao-Su Yi and published by Springer. This book was released on 2017-11-04 with total page 637 pages. Available in PDF, EPUB and Kindle. Book excerpt: In two volumes, this book provides comprehensive coverage of the fundamental knowledge and technology of composite materials. This second volume reviews the research developments of a number of widely studied composite materials with different matrices. It also describes the related process technology that is necessary for a successful production. This work is ideal for graduate students, researchers, and professionals in the fields of materials science and engineering, as well as mechanical engineering.

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 390 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1994 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 834 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1990 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Memorandum

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Publisher :
ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Memorandum by :

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1994 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Index

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ISBN 13 :
Total Pages : 1074 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Index by :

Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis and Performance of Fiber Composites

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Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Analysis and Performance of Fiber Composites by : Bhagwan D. Agarwal

Download or read book Analysis and Performance of Fiber Composites written by Bhagwan D. Agarwal and published by Wiley-Interscience. This book was released on 1990-10-08 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Having fully established themselves as workable engineering materials, composite materials are now increasingly commonplace around the world. Serves as both a text and reference guide to the behavior of composite materials in different engineering applications. Revised for this Second Edition, the text includes a general discussion of composites as material, practical aspects of design and performance, and further analysis that will be helpful to those engaged in research on composites. Each chapter closes with references for further reading and a set of problems that will be useful in developing a better understanding of the subject.

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 828 pages
Book Rating : 4.:/5 (5 download)

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Book Synopsis Technical Abstract Bulletin by : Defense Documentation Center (U.S.)

Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1963 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Composite Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 1848828314
Total Pages : 358 pages
Book Rating : 4.8/5 (488 download)

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Book Synopsis Composite Materials by : Deborah D. L. Chung

Download or read book Composite Materials written by Deborah D. L. Chung and published by Springer Science & Business Media. This book was released on 2010-04-03 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of "Composite Materials" introduced a new way of looking at composite materials. This second edition expands the book’s scope to emphasize application-driven and process-oriented materials development. The approach is vibrant yet functional.