An Evaluation of the Effects of Stacking Sequence and Thickness on the Fatigue Life of Quasi-isotropic Graphite/epoxy Laminates

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis An Evaluation of the Effects of Stacking Sequence and Thickness on the Fatigue Life of Quasi-isotropic Graphite/epoxy Laminates by :

Download or read book An Evaluation of the Effects of Stacking Sequence and Thickness on the Fatigue Life of Quasi-isotropic Graphite/epoxy Laminates written by and published by . This book was released on 1983 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Evaluation of the Effects of Stacking Sequence and Thickness on the Fatigue Life of Quasi-Isotropic Graphite/Epoxy Laminates

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis An Evaluation of the Effects of Stacking Sequence and Thickness on the Fatigue Life of Quasi-Isotropic Graphite/Epoxy Laminates by : CE. Harris

Download or read book An Evaluation of the Effects of Stacking Sequence and Thickness on the Fatigue Life of Quasi-Isotropic Graphite/Epoxy Laminates written by CE. Harris and published by . This book was released on 1985 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: A test program has been conducted in which the effect of specimen thickness on the fatigue lives of quasi-isotropic, graphite/epoxy lamintes was investigated. Three replicate specimens for each notched and unnotched geometry at 16, 32, and 64-ply thicknesses of a [90/45/0/-45]ns and [45/0/-45/90]ns laminate were tested in compression-compression fatigue. The fatigue lives of the notched specimens did not appear to be a strong function of laminate stacking sequence or specimen thickness. The stress concentration at the hole dominated over the interlaminar stresses at the straight free edge. The unnotched specimens of the [90/45/0/-45]ns laminate with tensile interlaminar normal stresses delaminated more readily than did the [45/0/-45/90]ns laminate with compressive interlaminar normal stress. The life of the 16-ply unnotched specimens was lower than was the life of the 32 and 64-ply specimens. Delaminations were located at the interface where the maximum ?xz shear stress occurred regardless of the sense of magnitude of the interlaminar normal stress. Finally, a specially designed antibuckling fixture was found to be effective in preventing out-of-plane motion without overconstraining the specimen.

NASA Reference Publication

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ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.:/5 (319 download)

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Download or read book NASA Reference Publication written by and published by . This book was released on 1977 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.:/5 (3 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 1994 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Advances in Composites in the United States and Japan

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Publisher : ASTM International
ISBN 13 : 9780803104365
Total Pages : 723 pages
Book Rating : 4.1/5 (43 download)

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Book Synopsis Recent Advances in Composites in the United States and Japan by : Jack R. Vinson

Download or read book Recent Advances in Composites in the United States and Japan written by Jack R. Vinson and published by ASTM International. This book was released on 1985 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of Interlaminar Stresses in Thick Composite Laminates with and Without Edge Delamination

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

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Book Synopsis Analysis of Interlaminar Stresses in Thick Composite Laminates with and Without Edge Delamination by :

Download or read book Analysis of Interlaminar Stresses in Thick Composite Laminates with and Without Edge Delamination written by and published by . This book was released on 1984 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The ACEE Program and Basic Composites Research at Langley Research Center (1975 to 1986)

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ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis The ACEE Program and Basic Composites Research at Langley Research Center (1975 to 1986) by : Marvin B. Dow

Download or read book The ACEE Program and Basic Composites Research at Langley Research Center (1975 to 1986) written by Marvin B. Dow and published by . This book was released on 1987 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fatigue of Composite Materials

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Publisher : Elsevier
ISBN 13 : 0444597182
Total Pages : 532 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Fatigue of Composite Materials by : K.L. Reifsnider

Download or read book Fatigue of Composite Materials written by K.L. Reifsnider and published by Elsevier. This book was released on 2012-12-02 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the first comprehensive review of its kind on the long-term behaviour of composite materials and structures subjected to time variable mechanical, thermal, and chemical influences, a subject of critical importance to the design, development, and certification of high performance engineering structures. Specific topics examined include damage, damage characterization, and damage mechanics; fatigue testing and evaluation; fatigue behaviour of short and long fibre reinforced polymer and metal matrix materials; viscoelastic and moisture effects; delamination; statistical considerations; the modeling of cumulative damage development; and life prediction. The volume provides an extensive presentation of data, discussions, and comparisons on the behaviour of the major types of material systems in current use, as well as extensive analysis and modeling (including the first presentation of work not found elsewhere). The book will be of special interest to engineers concerned with reliability, maintainability, safety, certification, and damage tolerance; to materials developers concerned with making materials for long-term service, especially under severe loads and environments, and to lecturers, students, and researchers involved in material system design, performance, solid mechanics, fatigue, durability, and composite materials. The scope of the work extends from entry level material to the frontiers of the subject.

Composite Materials

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Publisher : ASTM International
ISBN 13 : 0803120125
Total Pages : 517 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Composite Materials by : Roderick H. Martin

Download or read book Composite Materials written by Roderick H. Martin and published by ASTM International. This book was released on 1986 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Memorandum

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ISBN 13 :
Total Pages : 580 pages
Book Rating : 4.0/5 ( 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 1985 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effects of Stacking Sequence on Impact Damage Resistance and Residual Strength for Quasi-Isotropic Laminates

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ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (125 download)

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Book Synopsis Effects of Stacking Sequence on Impact Damage Resistance and Residual Strength for Quasi-Isotropic Laminates by : WB. Avery

Download or read book Effects of Stacking Sequence on Impact Damage Resistance and Residual Strength for Quasi-Isotropic Laminates written by WB. Avery and published by . This book was released on 1991 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Residual strength of an impacted composite laminate is dependent on details of the damage state. Stacking sequence was varied to judge its effect on damage caused by low-velocity impact. This was done for quasi-isotropic layups of a toughened composite material. Experimental observations on changes in the impact damage state and post-impact compressive performance were presented for seven different laminate stacking sequences. The applicability and limitations of analysis compared to experimental results were also discussed.

ASTM Special Technical Publication

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ISBN 13 :
Total Pages : 750 pages
Book Rating : 4.X/5 (1 download)

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Book Synopsis ASTM Special Technical Publication by :

Download or read book ASTM Special Technical Publication written by and published by . This book was released on 1985 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Delamination and Debonding of Materials

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Publisher : ASTM International
ISBN 13 : 9780803104143
Total Pages : 507 pages
Book Rating : 4.1/5 (41 download)

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Book Synopsis Delamination and Debonding of Materials by : W. Steven Johnson

Download or read book Delamination and Debonding of Materials written by W. Steven Johnson and published by ASTM International. This book was released on 1985 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Composite Materials Handbook-MIL 17

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Publisher : CRC Press
ISBN 13 : 9781566768283
Total Pages : 396 pages
Book Rating : 4.7/5 (682 download)

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Book Synopsis Composite Materials Handbook-MIL 17 by : Us Dept Of Defense

Download or read book Composite Materials Handbook-MIL 17 written by Us Dept Of Defense and published by CRC Press. This book was released on 1999-06-18 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standardization handbook has been developed and is being maintained as a joint effort of the Department of Defense and the Federal Aviation Administration. It provides guidelines and material properties for polymer (organic) and metal matrix composite materials. This handbook aims to provide a standard source of statistically-based mechanical property data, procedures, and overall materials guidelines for characterization of composite material systems. This volume provides methodologies and lessons learned for the design, manufacture, and analysis of composite structures and for utilization of the material data provided in Volume II consistent with the guidance provided in Volume I. It covers processes and effects of variability; quality control of production materials; design and analysis; structural behavior of joints and reliability; thick section composites; and supportability.

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 974 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Structural Integrity: Cyclic loading and fatigue

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Publisher : Elsevier
ISBN 13 : 0080441556
Total Pages : 539 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Comprehensive Structural Integrity: Cyclic loading and fatigue by : I. Milne

Download or read book Comprehensive Structural Integrity: Cyclic loading and fatigue written by I. Milne and published by Elsevier. This book was released on 2003 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 338 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 1987 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: