Central Delamination in Glass/epoxy Laminates

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Publisher :
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Central Delamination in Glass/epoxy Laminates by : Seongho Hong

Download or read book Central Delamination in Glass/epoxy Laminates written by Seongho Hong and published by . This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Delamination-Crack Propagation in Ballistically Impacted Glass/Epoxy Composite Laminates

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Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Delamination-Crack Propagation in Ballistically Impacted Glass/Epoxy Composite Laminates by : N. Takeda

Download or read book Delamination-Crack Propagation in Ballistically Impacted Glass/Epoxy Composite Laminates written by N. Takeda and published by . This book was released on 1980 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Non-Crimp Fabric Composites

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Publisher : Elsevier
ISBN 13 : 0857092537
Total Pages : 557 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Non-Crimp Fabric Composites by : Stepan V Lomov

Download or read book Non-Crimp Fabric Composites written by Stepan V Lomov and published by Elsevier. This book was released on 2011-04-19 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-crimp fabric (NCF) composites are reinforced with mats of straight (non-crimped) fibres, giving them such advantages as strength, ease of handling and low manufacturing costs. Non-crimp fabric composites provides a comprehensive review of the use of NCF composites, their manufacture and applications in engineering. Part one covers the manufacture of non-crimp fabrics, including also topics such as structural stitching and automated defect analysis. Part two goes on to discuss the manufacture of non-crimp fabric composites, with chapters covering such topics as deformability and permeability of NCF. Part three focuses on the properties of NCF composites, with chapters on stiffness and strength, damage progression and fatigue. Finally, part four covers the applications of NCF composites, including chapters on the aerospace and automotive industries as well as wind turbines and helicopter applications. The book concludes with a discussion of cost analysis of NCF composites in engineering applications. With its distinguished editor and international team of expert contributors, Non-crimp fabric composites is an essential reference for composite manufacturers and structural and mechanical engineers in industries using NCF composites, as well as academics with a research interest in the field. Provides a comprehensive review of the use of NCF composites, their manufacture and applications in engineering Reviews the manufacture of non-crimp fabrics, including also topics such as structural stitching and automated defect analysis Examines the properties of NCF composites considering stiffness and strength, damage progression and fatigue

Hygrothermal Influence on Delamination Behavior of Graphite/epoxy Laminates

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Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Hygrothermal Influence on Delamination Behavior of Graphite/epoxy Laminates by :

Download or read book Hygrothermal Influence on Delamination Behavior of Graphite/epoxy Laminates written by and published by . This book was released on 1984 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Study of Matrix Cracking and Delamination in Glass/Epoxy Laminates

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Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Study of Matrix Cracking and Delamination in Glass/Epoxy Laminates by : M. Caslini

Download or read book Study of Matrix Cracking and Delamination in Glass/Epoxy Laminates written by M. Caslini and published by . This book was released on 1987 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study focused on characterizing matrix cracking and delamination behavior in multidirectional laminates. Static tension and tension-tension fatigue tests were conducted on two different layups. Damage onset, accumulation, and residual properties were measured. Matrix cracking was shown to have a considerable influence on residual stiffness of glass epoxy laminates and could be predicted reasonably well for cracks in 90° plies using a simple shear lag analysis. A fracture mechanics analysis for the strain energy release rate associated with 90° ply matrix crack formation was developed and was shown to correlate the onset of 90° ply cracks in different laminates. The linear degradation of laminate modulus with delamination area, previously observed for graphite epoxy laminates, was predicted for glass epoxy laminates using a simple rule of mixtures analysis. The strain energy release rate associated with edge delamination formation under static and cyclic loading was difficult to analyze because of the presence of several contemporary damage phenomena.

Analysis of Delamination in Cross Ply Laminates Initiating from Impact Induced Matrix Cracking

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Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Analysis of Delamination in Cross Ply Laminates Initiating from Impact Induced Matrix Cracking by :

Download or read book Analysis of Delamination in Cross Ply Laminates Initiating from Impact Induced Matrix Cracking written by and published by . This book was released on 1991 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Delamination Fracture Toughness and Acoustic Emission in Fiber-reinforced Epoxy Laminates

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Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Delamination Fracture Toughness and Acoustic Emission in Fiber-reinforced Epoxy Laminates by : Hamid Saghizadeh

Download or read book Delamination Fracture Toughness and Acoustic Emission in Fiber-reinforced Epoxy Laminates written by Hamid Saghizadeh and published by . This book was released on 1987 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of Delamination in Cross Ply Laminates Initiating from Impact Induced Matrix Cracking

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722082970
Total Pages : 34 pages
Book Rating : 4.0/5 (829 download)

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Book Synopsis Analysis of Delamination in Cross Ply Laminates Initiating from Impact Induced Matrix Cracking by : National Aeronautics and Space Administration (NASA)

Download or read book Analysis of Delamination in Cross Ply Laminates Initiating from Impact Induced Matrix Cracking written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-30 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several two dimensional finite element analyses of (0 sub 2/90 sub 8/0 sub 2) glass/epoxy and graphite-epoxy composite laminates were performed to study some of the characteristics of damage development due to an impact load. A cross section through the thickness of the laminate with fixed ends, and carrying a transverse load in the center was analyzed. Inclined matrix cracks such as those produced by low velocity impact were modeled in the 90 deg ply group. The introduction of the matrix cracks caused large interlaminar tension and shear stresses in the vicinity of both crack tips in the 0/90 and 90/0 interfaces. The large interlaminar stresses at the ends of the matrix cracks indicate that matrix cracking may give rise to delamination. The ratio of mode I to total strain energy release rate at the beginning of delamination calculated at the two matrix crack tips was 60 and 28 pct., respectively, in the glass/epoxy laminate. The corresponding ratio was 97 and 77 pct. in the graphite-epoxy laminate. Thus, a significant mode I component of strain energy release rate may be present at the delamination initiation due to an impact load. Salpekar, S. A. Unspecified Center NAS1-19399; NAS1-18599; RTOP 505-63-50-04...

Free-Edge Delamination Characteristics in S2/CE9000 Glass/Epoxy Laminates Under Static and Fatigue Loads

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Free-Edge Delamination Characteristics in S2/CE9000 Glass/Epoxy Laminates Under Static and Fatigue Loads by : WS. Chan

Download or read book Free-Edge Delamination Characteristics in S2/CE9000 Glass/Epoxy Laminates Under Static and Fatigue Loads written by WS. Chan and published by . This book was released on 1989 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The static and fatigue characteristics of delamination growth in the S2/CE9000 glass/epoxy laminates under cyclic loading and various environmental conditions were investigated. From the resulting data, a growth model with ? = 3 x 10-5 and ? = 5 was established. In the many cases reviewed in this paper, the values of ? and ? remain unchanged until there is a change in temperature, a change in moisture content, or a change in the R ratio.

Composite Materials

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Publisher : ASTM International
ISBN 13 : 0803114982
Total Pages : 659 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Composite Materials by : Eugene T. Camponeschi

Download or read book Composite Materials written by Eugene T. Camponeschi and published by ASTM International. This book was released on 1993 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Analytical and Experimental Investigation of Edge Delamination in Laminates Subjected to Tension, Bending, and Torsion

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ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis An Analytical and Experimental Investigation of Edge Delamination in Laminates Subjected to Tension, Bending, and Torsion by :

Download or read book An Analytical and Experimental Investigation of Edge Delamination in Laminates Subjected to Tension, Bending, and Torsion written by and published by . This book was released on 1989 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Delamination Behaviour of Composites

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Publisher : Elsevier
ISBN 13 : 1845694821
Total Pages : 787 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Delamination Behaviour of Composites by : Srinivasan Sridharan

Download or read book Delamination Behaviour of Composites written by Srinivasan Sridharan and published by Elsevier. This book was released on 2008-10-21 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given such advantages as low weight compared to strength and toughness, laminated composites are now used in a wide range of applications. Their increasing use has underlined the need to understand their principal mode of failure, delamination. This important book reviews key research in understanding and preventing delamination. The first part of the book reviews general issues such as the role of fracture mechanics in understanding delamination, design issues and ways of testing delamination resistance. Part two describes techniques for detecting and characterising delamination such as piezoelectric sensors, the use of lamb waves and acoustic emission techniques. The next two sections of the book discuss ways of studying and modelling delamination behaviour. The final part of the book reviews research on delamination behaviour in particular conditions such as shell and sandwich structures, z-pin bridging and resin bonding. With its distinguished editor and international team of contributors, Delamination behaviour of composites is a standard reference for all those researching laminated composites and using them in such diverse applications as microelectronics, aerospace, marine, automotive and civil engineering. Reviews the role of fracture mechanics in understanding delamination, design issues and ways of testing delamination resistance Discuss ways of studying and modelling delamination behaviour A standard reference for all those researching laminated composites

Combined Effect of Matrix Cracking and Stress-free Edge on Delamination

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Publisher : DIANE Publishing
ISBN 13 : 1428916741
Total Pages : 68 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Combined Effect of Matrix Cracking and Stress-free Edge on Delamination by : Satish Annaji Salpekar

Download or read book Combined Effect of Matrix Cracking and Stress-free Edge on Delamination written by Satish Annaji Salpekar and published by DIANE Publishing. This book was released on 1990 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Interlayer Shear Slip Theory for Composite Laminates with Nonrigid Bonding

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Publisher :
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis An Interlayer Shear Slip Theory for Composite Laminates with Nonrigid Bonding by : Xianqiang Lu

Download or read book An Interlayer Shear Slip Theory for Composite Laminates with Nonrigid Bonding written by Xianqiang Lu and published by . This book was released on 1991 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Delamination Damage in Central Impacts at Subperforation Speeds on Laminated Kevlar/Epoxy Plates

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ISBN 13 :
Total Pages : 19 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Delamination Damage in Central Impacts at Subperforation Speeds on Laminated Kevlar/Epoxy Plates by : D. Liu

Download or read book Delamination Damage in Central Impacts at Subperforation Speeds on Laminated Kevlar/Epoxy Plates written by D. Liu and published by . This book was released on 1989 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental research program has shown that in central impacts at normal incidence by small hard impactors at subperforation speeds on continuous-filament fiberreinforced, laminated composite plates with brittle matrices, the major damage is delamination at the interfaces between unidirectionally reinforced layers of different orientation. This is accompanied by some matrix cracking between the fibers of the layers.

Composite Materials

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Publisher : ASTM International
ISBN 13 : 0803111908
Total Pages : 421 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Composite Materials by : H. Thomas Hahn

Download or read book Composite Materials written by H. Thomas Hahn and published by ASTM International. This book was released on 1989 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Proceedings of a symposium on [title] held April 1987, Cincinnati, OH. The majority of papers deal with composite systems of thermosetting epoxies. Some attention is given to more recent thermoplastic systems. Annotation copyrighted by Book News, Inc., Portland, OR.

Tension Fatigue of Glass/epoxy and Graphite/epoxy Tapered Laminates

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Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Tension Fatigue of Glass/epoxy and Graphite/epoxy Tapered Laminates by :

Download or read book Tension Fatigue of Glass/epoxy and Graphite/epoxy Tapered Laminates written by and published by . This book was released on 1990 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: