Opportunities for Systems Engineering to Contribute to Durability and Damage Tolerance of Hybrid Structures for Airframes

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Author :
Publisher : RAND Corporation
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Opportunities for Systems Engineering to Contribute to Durability and Damage Tolerance of Hybrid Structures for Airframes by : J. R. Gebman

Download or read book Opportunities for Systems Engineering to Contribute to Durability and Damage Tolerance of Hybrid Structures for Airframes written by J. R. Gebman and published by RAND Corporation. This book was released on 2008 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The structures making up airframes must be durable and damage tolerant, and the means of ensuring that they are have long been well defined for structures made of metal. But a host of new hybrid materials, some of which contain no metal, are now being used, and these can present new damage mechanisms that engineers must address. The Air Force has established a general approach to airframe durability and damage tolerance. The author examines that approach and considers ways it will need to adapt for the new materials. Given the variety of materials, processes, and end uses involved, the engineering effort will necessarily involve multiple specialties. In these circumstances, the tailoring process could benefit from the efforts of systems engineers. The report addresses both technical and programmatic concerns and identifies opportunities for materials and structural engineers to collaborate with systems engineers. Finally, it offers a framework for collaboration.

Challenges and Issues with the Further Aging of U.S. Air Force Aircraft

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Author :
Publisher : Rand Corporation
ISBN 13 : 0833045180
Total Pages : 81 pages
Book Rating : 4.8/5 (33 download)

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Book Synopsis Challenges and Issues with the Further Aging of U.S. Air Force Aircraft by : J. R. Gebman

Download or read book Challenges and Issues with the Further Aging of U.S. Air Force Aircraft written by J. R. Gebman and published by Rand Corporation. This book was released on 2009 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the next 20 years, the further aging of already-old aircraft will introduce challenges and issues for aircraft operators. The technical challenges relate to structures, propulsion, and systems. The institutional challenges include limitations on independent verification of fleet status and future condition and on information needed for engineering analyses including risk assessment, and an overall scarcity of resources.

FAA/NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance

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Publisher :
ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis FAA/NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance by : Charles E. Harris

Download or read book FAA/NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance written by Charles E. Harris and published by . This book was released on 1994 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Damage Tolerance in Aircraft Structures

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Publisher : ASTM International
ISBN 13 : 9780803100312
Total Pages : 264 pages
Book Rating : 4.1/5 (3 download)

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Book Synopsis Damage Tolerance in Aircraft Structures by : M. S. Rosenfeld

Download or read book Damage Tolerance in Aircraft Structures written by M. S. Rosenfeld and published by ASTM International. This book was released on 1971-03 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance

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Author :
Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (412 download)

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Book Synopsis Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance by : United States. Federal Aviation Administration

Download or read book Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance written by United States. Federal Aviation Administration and published by . This book was released on 1994 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

FAA NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (834 download)

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Book Synopsis FAA NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance by : International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance

Download or read book FAA NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance written by International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Durability and Damage Tolerance of Large Composite Primary Aircraft Structure (LCPAS)

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Durability and Damage Tolerance of Large Composite Primary Aircraft Structure (LCPAS) by : John E. McCarty

Download or read book Durability and Damage Tolerance of Large Composite Primary Aircraft Structure (LCPAS) written by John E. McCarty and published by . This book was released on 1984 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Materials for Next-Generation Commercial Transports

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Author :
Publisher : National Academies Press
ISBN 13 : 0309588782
Total Pages : 99 pages
Book Rating : 4.3/5 (95 download)

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Book Synopsis New Materials for Next-Generation Commercial Transports by : Committee on New Materials for Advanced Civil Aircraft

Download or read book New Materials for Next-Generation Commercial Transports written by Committee on New Materials for Advanced Civil Aircraft and published by National Academies Press. This book was released on 1996-03-29 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major objective of this book was to identify issues related to the introduction of new materials and the effects that advanced materials will have on the durability and technical risk of future civil aircraft throughout their service life. The committee investigated the new materials and structural concepts that are likely to be incorporated into next generation commercial aircraft and the factors influencing application decisions. Based on these predictions, the committee attempted to identify the design, characterization, monitoring, and maintenance issues that are critical for the introduction of advanced materials and structural concepts into future aircraft.

Durable and Damage-tolerant Aircraft Structures

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (898 download)

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Book Synopsis Durable and Damage-tolerant Aircraft Structures by :

Download or read book Durable and Damage-tolerant Aircraft Structures written by and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Long-Life Design and Test Technology of Typical Aircraft Structures

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Author :
Publisher : Springer
ISBN 13 : 9811083991
Total Pages : 160 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Long-Life Design and Test Technology of Typical Aircraft Structures by : Jun Liu

Download or read book Long-Life Design and Test Technology of Typical Aircraft Structures written by Jun Liu and published by Springer. This book was released on 2018-05-21 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses anti-fatigue manufacturing, analysis and test verification technologies for typical aircraft structures, including fastening holes, shot peening plates, different types of joints and wing boxes. Offering concrete solutions to practical problems in aircraft engineering, it will benefit researchers and engineers in the fields of Aerospace Technology and Astronautics.

USAF Damage Tolerant Design Handbook

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Publisher :
ISBN 13 :
Total Pages : 1380 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis USAF Damage Tolerant Design Handbook by : J. P. Gallagher

Download or read book USAF Damage Tolerant Design Handbook written by J. P. Gallagher and published by . This book was released on 1984 with total page 1380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The handbook provides specific background data and justification for the detailed requirements of MIL-A-83444 and provides guidelines and state-of-the-art analysis methods to assist contractor and USAF personnel in complying with the intent of the specification and in solving cracking problems, in general, for metallic aircraft structures. Cf. Report Documentation Page.

Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance

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Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (845 download)

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Book Synopsis Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance by : United States. Federal Aviation Administration

Download or read book Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance written by United States. Federal Aviation Administration and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautical Technologies for the Twenty-first Century

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Publisher :
ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (269 download)

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Book Synopsis Aeronautical Technologies for the Twenty-first Century by : National Research Council (U.S.). Committee on Aeronautical Technologies

Download or read book Aeronautical Technologies for the Twenty-first Century written by National Research Council (U.S.). Committee on Aeronautical Technologies and published by . This book was released on 1992 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Long-Term Durability of Polymeric Matrix Composites

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1441993088
Total Pages : 681 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Long-Term Durability of Polymeric Matrix Composites by : Kishore V. Pochiraju

Download or read book Long-Term Durability of Polymeric Matrix Composites written by Kishore V. Pochiraju and published by Springer Science & Business Media. This book was released on 2011-09-25 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-Term Durability of Polymeric Matrix Composites presents a comprehensive knowledge-set of matrix, fiber and interphase behavior under long-term aging conditions, theoretical modeling and experimental methods. This book covers long-term constituent behavior, predictive methodologies, experimental validation and design practice. Readers will also find a discussion of various applications, including aging air craft structures, aging civil infrastructure, in addition to engines and high temperature applications.

Damage Tolerance in Aircraft Structures

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Author :
Publisher : ASTM International
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4./5 ( download)

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Book Synopsis Damage Tolerance in Aircraft Structures by : American Society for Testing and Materials

Download or read book Damage Tolerance in Aircraft Structures written by American Society for Testing and Materials and published by ASTM International. This book was released on 1971 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structural Integrity, Durability, Damage Tolerance

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Author :
Publisher :
ISBN 13 :
Total Pages : 113 pages
Book Rating : 4.:/5 (633 download)

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Book Synopsis Structural Integrity, Durability, Damage Tolerance by :

Download or read book Structural Integrity, Durability, Damage Tolerance written by and published by . This book was released on 2009 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Static and Fatigue Failure of Bolted Joints in Hybrid Composite-Aluminium Aircraft Structures

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Author :
Publisher : Linköping University Electronic Press
ISBN 13 : 9176859428
Total Pages : 71 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Static and Fatigue Failure of Bolted Joints in Hybrid Composite-Aluminium Aircraft Structures by : Zlatan Kapidzic

Download or read book Static and Fatigue Failure of Bolted Joints in Hybrid Composite-Aluminium Aircraft Structures written by Zlatan Kapidzic and published by Linköping University Electronic Press. This book was released on 2015-11-02 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of fibre composites in the design of load carrying aircraft structures has been increasing over the last few decades. At the same time, aluminium alloys are still present in many structural parts, which has led to an increase of the number of hybrid composite-aluminium structures. Often, these materials are joined at their interface by bolted connections. Due to their different response to thermal, mechanical and environmental impact, the composite and the aluminium alloy parts are subject to different design and certification practices and are therefore considered separately.The current methodologies used in the aircraft industry lack well-developed methods to account for the effects of the mismatch of material properties at the interface.One such effect is the thermally induced load which arises at elevated temperature due to the different thermal expansion properties of the constituent materials. With a growing number of hybrid structures, these matters need to be addressed. The rapid growth of computational power and development of simulation tools in recent years have made it possible to evaluate the material and structural response of hybrid structures without having to entirely rely on complex and expensive testing procedures.However, as the failure process of composite materials is not entirely understood, further research efforts are needed in order to develop reliable material models for the existing simulation tools. The work presented in this dissertation involves modelling and testing of bolted joints in hybrid composite-aluminium structures.The main focus is directed towards understanding the failure behaviour of the composite material under static and fatigue loading, and how to include this behaviour in large scale models of a typical bolted airframe structure in an efficient way. In addition to that, the influence of thermally induced loads on the strength and fatigue life is evaluated in order to establish a design strategy that can be used in the industrial context. The dissertation is divided into two parts. In the first one, the background and the theory are presented while the second one consists of five scientific papers