Analysis and Prediction of Multiple-Site Damage (MSD) Fatigue Crack Growth

Analysis and Prediction of Multiple-Site Damage (MSD) Fatigue Crack Growth PDF Author: D. S. Dawicke
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 24

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Analysis and Prediction of Multiple-Site Damage (MSD) Fatigue Crack Growth

Analysis and Prediction of Multiple-Site Damage (MSD) Fatigue Crack Growth PDF Author: D. S. Dawicke
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 24

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Analysis and Prediction of Multiple-Site Damage (Msd) Fatigue Crack Growth

Analysis and Prediction of Multiple-Site Damage (Msd) Fatigue Crack Growth PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781725111622
Category :
Languages : en
Pages : 34

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Book Description
A technique was developed to calculate the stress intensity factor for multiple interacting cracks. The analysis was verified through comparison with accepted methods of calculating stress intensity factors. The technique was incorporated into a fatigue crack growth prediction model and used to predict the fatigue crack growth life for multiple-site damage (MSD). The analysis was verified through comparison with experiments conducted on uniaxially loaded flat panels with multiple cracks. Configuration with nearly equal and unequal crack distribution were examined. The fatigue crack growth predictions agreed within 20 percent of the experimental lives for all crack configurations considered. Dawicke, D. S. and Newman, J. C., Jr. Langley Research Center NASA-TP-3231, L-17006, NAS 1.60:3231 RTOP 505-63-50-04...

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 440

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1072

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Biaxial/Multiaxial Fatigue and Fracture

Biaxial/Multiaxial Fatigue and Fracture PDF Author: Andrea Carpinteri
Publisher: Elsevier
ISBN: 0080527817
Category : Technology & Engineering
Languages : en
Pages : 517

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Book Description
The European Structural Integrity Society (ESIS) Technical Commitee on Fatigue of Engineering Materials and Structures (TC3) decided to compile a Special Technical Publication (ESIS STP) based on the 115 papers presented at the 6th International Conference on Biaxial/Multiaxial Fatigue and Fracture. The 25 papers included in the STP have been extended and revised by the authors. The conference was held in Lisbon, Portugal, on 25-28 June 2001, and was chaired by Manual De Freitas, Instituto Superior Tecnico, Lisbon. The meeting, organised by the Instituto Superior Tecnico and sponsored by the Portuguese Minesterio da Cienca e da Tecnologia and by the European Structural Integrity Society, was attended by 151 delegates from 20 countries. The papers in the present book deal with the theoretical, numerical and experimental aspects of the Multiaxial fatigue and fracture of engineering materials and structures. They are divided in to the following six sections; Multiaxial Fatigue of Welded Structures; High cycle Multiaxial fatigue; Non proportional and Variable-Amplitude loading; Defects, Notches, Crack Growth; Low Cycle Multiaxial Fatigue; Applications and Testing Methods. As is well-known, most engineering components and structures in the mechanical, aerospace, power generation, and other industries are subjected to multiaxial loading during their service life. One of the most difficult tasks in design against fatigue and fracture is to translate the information gathered from uniaxial fatigue and fracture tests on engineering materials into applications involving complex states of cyclic stress-strain conditions. This book is the result of co-operation between many researchers from different laboratories, universities and industries in a number of countries.

NASA Scientific and Technical Publications

NASA Scientific and Technical Publications PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 134

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NASA Scientific and Technical Publications: A Catalog of Special Publications, Reference Publications, Conference Publications, and Technical Papers, 1991-1992

NASA Scientific and Technical Publications: A Catalog of Special Publications, Reference Publications, Conference Publications, and Technical Papers, 1991-1992 PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 122

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AIAA Journal

AIAA Journal PDF Author: American Institute of Aeronautics and Astronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 938

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Proceedings of Fatigue Crack Paths (FCP 2003), Parma, Italy 2003

Proceedings of Fatigue Crack Paths (FCP 2003), Parma, Italy 2003 PDF Author:
Publisher: Gruppo Italiano Frattura
ISBN: 8895940261
Category :
Languages : en
Pages : 821

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The Second Joint NASA/FAA/DoD Conference on Aging Aircraft

The Second Joint NASA/FAA/DoD Conference on Aging Aircraft PDF Author:
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 620

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