Advanced Life Analysis Methods

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ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Advanced Life Analysis Methods by : Thomas Richard Brussat

Download or read book Advanced Life Analysis Methods written by Thomas Richard Brussat and published by . This book was released on 1984 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis procedures for the assessment of the damage tolerance of aircraft attachment lugs are developed and presented. Stress and fracture analyses are conducted for simple male straight shank lugs subjected to symmetric loading and tapered lugs subjected to symmetric and off-axis lodings. Solutions of stress distributions and stress intensity factors are obtained for various parameters. The parametric variations include lug outer-to-inner radius ratios corner and through-the-thickness cracks, crack lengths and aspect ratios, with and without interference-fit bushing and loads above and below yield of the lugs. Methods of varying degree of sophistication are considered in the development of stress intensity factor solutions for cracks in attachment lugs. For through-the-thickness crack problems, simple compounding method, two- dimensional cracked finite element method, and the weight function mthod are used. In the case of corner cracks, solutions are obtained using simple compounding method, weight function method and rigorous three-dimensional hybrid displacement cracked finite element method. The stress distributions and the stress intensity factors are consolidated into a crack growth analysis procedure including several crack growth models and spectrum retardation models to predict the fracture and crack growth behaviors in attachment lugs.

Advanced Life Analysis Methods: Tabulated test data for attachment lugs

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ISBN 13 :
Total Pages : 314 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Advanced Life Analysis Methods: Tabulated test data for attachment lugs by : Thomas Richard Brussat

Download or read book Advanced Life Analysis Methods: Tabulated test data for attachment lugs written by Thomas Richard Brussat and published by . This book was released on 1984 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Life Analysis Methods: Crack growth analysis methods for attachment lugs

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ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Advanced Life Analysis Methods: Crack growth analysis methods for attachment lugs by : Thomas Richard Brussat

Download or read book Advanced Life Analysis Methods: Crack growth analysis methods for attachment lugs written by Thomas Richard Brussat and published by . This book was released on 1984 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Life Analysis Methods: Experimental evaluation of crack growth analysis methods for attachment lugs

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ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Advanced Life Analysis Methods: Experimental evaluation of crack growth analysis methods for attachment lugs by : Thomas Richard Brussat

Download or read book Advanced Life Analysis Methods: Experimental evaluation of crack growth analysis methods for attachment lugs written by Thomas Richard Brussat and published by . This book was released on 1984 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Life Analysis Methods: Cracking data survey and NDI assessment for attachment lugs

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Advanced Life Analysis Methods: Cracking data survey and NDI assessment for attachment lugs by : Thomas Richard Brussat

Download or read book Advanced Life Analysis Methods: Cracking data survey and NDI assessment for attachment lugs written by Thomas Richard Brussat and published by . This book was released on 1984 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Life Analysis Methods

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ISBN 13 :
Total Pages : 177 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Advanced Life Analysis Methods by : K. Kathiresan

Download or read book Advanced Life Analysis Methods written by K. Kathiresan and published by . This book was released on 1984 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis procedures for the assessment of the damage tolerance of aircraft attachment lugs are developed and presented. Stress and fracture analyses are conducted for simple male straight shank lugs subjected to symmetric loading and tapered lugs subjected to symmetric and off-axis lodings. Solutions of stress distributions and stress intensity factors are obtained for various parameters. The parametric variations include lug outer-to-inner radius ratios corner and through-the-thickness cracks, crack lengths and aspect ratios, with and without interference-fit bushing and loads above and below yield of the lugs. Methods of varying degree of sophistication are considered in the development of stress intensity factor solutions for cracks in attachment lugs. For through-the-thickness crack problems, simple compounding method, two- dimensional cracked finite element method, and the weight function mthod are used. In the case of corner cracks, solutions are obtained using simple compounding method, weight function method and rigorous three-dimensional hybrid displacement cracked finite element method. The stress distributions and the stress intensity factors are consolidated into a crack growth analysis procedure including several crack growth models and spectrum retardation models to predict the fracture and crack growth behaviors in attachment lugs.

Structural Life Assessment Methods

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Publisher : ASM International
ISBN 13 : 9781615032037
Total Pages : 436 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Structural Life Assessment Methods by : A. F. Liu

Download or read book Structural Life Assessment Methods written by A. F. Liu and published by ASM International. This book was released on 1998-07-01 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 956 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 1989 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Life Analysis Methods

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ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Advanced Life Analysis Methods by : K. Kathiresan

Download or read book Advanced Life Analysis Methods written by K. Kathiresan and published by . This book was released on 1984 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the results of experimental evaluation of crack growth analysis methods for attachment lugs which were reported in Vol. II of the final report. These experiments were conducted to assess the damage tolerance of aircraft attachment lugs. The experimental test program included baseline material characterization, crack initiation, residual strength and crack propagation tests. Several loading and geometric complexities were considered in the test program. The types of loading complexities included were constant-amplitude, block spectrum and flight-by-flight spectrum, symmetric and off-axis loadings. Peak stress levels in the lug which were below and above the yield strength of the materials were also included in the test program. The types of geometric complexities considered were straight, tapered, dogbone, clevis and real aircraft lug configurations. Additional geometric complexities considered include lugs with lower thickness and lugs with interference-fit bushings. The experimental results were correlated with the analytical predictions made using methods described in Vol. II of the final report and are presented in this volume. Excellent correlation results were obtained for most of the test cases. In some cases, the developed analytical methods needed some improvements or some new solutions had to be generated. Such efforts were conducted and the refined correlation results are also included in the present volume.

Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications

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Publisher : SIAM
ISBN 13 : 0898715229
Total Pages : 157 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications by : Wayne B. Nelson

Download or read book Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications written by Wayne B. Nelson and published by SIAM. This book was released on 2003-01-01 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survival data consist of a single event for each population unit, namely, end of life, which is modeled with a life distribution. However, many applications involve repeated-events data, where a unit may accumulate numerous events over time. This applied book provides practitioners with basic nonparametric methods for such data.

Advanced Life Analysis Methods

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Advanced Life Analysis Methods by : K. Kathiresan

Download or read book Advanced Life Analysis Methods written by K. Kathiresan and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the results of experimental evaluation of crack growth analysis methods for attachment lugs which were reported in Vol. II of the final report. These experiments were conducted to assess the damage tolerance of aircraft attachment lugs. The experimental test program included baseline material characterization, crack initiation, residual strength and crack propagation tests. Several loading and geometric complexities were considered in the test program. The types of loading complexities included were constant-amplitude, block spectrum and flight-by-flight spectrum, symmetric and off-axis loadings. Peak stress levels in the lug which were below and above the yield strength of the materials were also included in the test program. The types of geometric complexities considered were straight, tapered, dogbone, clevis and real aircraft lug configurations. Additional geometric complexities considered include lugs with lower thickness and lugs with interference-fit bushings. The experimental results were correlated with the analytical predictions made using methods described in Vol. II of the final report and are presented in this volume. Excellent correlation results were obtained for most of the test cases. In some cases, the developed analytical methods needed some improvements or some new solutions had to be generated. Such efforts were conducted and the refined correlation results are also included in the present volume.

ICAF 2019 – Structural Integrity in the Age of Additive Manufacturing

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Publisher : Springer
ISBN 13 : 3030215032
Total Pages : 1164 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis ICAF 2019 – Structural Integrity in the Age of Additive Manufacturing by : Antoni Niepokolczycki

Download or read book ICAF 2019 – Structural Integrity in the Age of Additive Manufacturing written by Antoni Niepokolczycki and published by Springer. This book was released on 2019-07-03 with total page 1164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers papers presented at the 36th conference and 30th Symposium of the International Committee on Aeronautical Fatigue and Structural integrity. Focusing on the main theme of “Structural Integrity in the Age of Additive Manufacturing”, the chapters cover different aspects concerning research, developments and challenges in this field, offering a timely reference guide to designers, regulators, manufacturer, and both researchers and professionals of the broad aerospace community.

ICAF 2011 Structural Integrity: Influence of Efficiency and Green Imperatives

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Publisher : Springer Science & Business Media
ISBN 13 : 9400716648
Total Pages : 950 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis ICAF 2011 Structural Integrity: Influence of Efficiency and Green Imperatives by : Jerzy Komorowski

Download or read book ICAF 2011 Structural Integrity: Influence of Efficiency and Green Imperatives written by Jerzy Komorowski and published by Springer Science & Business Media. This book was released on 2011-05-06 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 26th Symposium of the International Committee on Aeronautical Fatigue are a widely referenced summary of advances in aeronautical design against fatigue. This is a bi-annual event and the proceedings have been published in book form for over 35 years.

Belief Reliability Theory and Methodology

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Publisher : Springer Nature
ISBN 13 : 9811608237
Total Pages : 187 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Belief Reliability Theory and Methodology by : Rui Kang

Download or read book Belief Reliability Theory and Methodology written by Rui Kang and published by Springer Nature. This book was released on 2021-08-01 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, from the perspective of reliability science construction, proposes a new theory called BELIEF RELIABILITY theory on the basis of probability theory, uncertainty theory and chance theory. The main topics include the philosophical basis of reliability science, the principles of reliability science, the criteria of reasonable reliability metrics and the basic theoretical framework and methodology of belief reliability theory. In this book, the belief reliability metric, analysis, design and evaluation methods will provide readers with a brand-new perspective on reliability applications and uncertainty quantification.

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalogue, United States Public Documents

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Publisher :
ISBN 13 :
Total Pages : 1064 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Monthly Catalogue, United States Public Documents by :

Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1994 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Library of Medicine Current Catalog

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ISBN 13 :
Total Pages : 1154 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)

Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1989 with total page 1154 pages. Available in PDF, EPUB and Kindle. Book excerpt: