Download or read book Analysis of Results from an International Fatigue Test Programme written by and published by . This book was released on 1980 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under the auspices of the Commonwealth Advisory Aeronautical Research Council fatigue tests were made on identical 2L.65 aluminium alloy specimens in the UK, Canada and Australia; this report statistically examines the results to determine whether the same answer may come from nominally the same fatigue experiment. Viewing the complete set of data any differences between the results of the various countries were not significant. Viewing limited portions of the data some differences were significant. Variance differences were significant only at the lower stress levels used and involved predominantly UK (first set) and Canadian results. Differences between means were significant only at the upper stress levels used and involved predominantly Australian and UK (second set) results. (Author).
Download or read book Analysis of Results from an International Fatigue Test Programme written by J. M. Finney and published by . This book was released on 1980 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under the auspices of the Commonwealth Advisory Aeronautical Research Council fatigue tests had been made on identical 2L.65 aluminium alloy specimens in the UK, Canada and Australia; this report statistically examined the results to determine whether the same answer may come from nominally the same fatigue experiment. Viewing the complete set of data any differences between the results of the various countries were not significant. Viewing limited portions of the data some differences were significant. Variance differences were significant only at the lower stress levels used and involved predominantly UK ( first set) and Canadian Results. Differences between means were significant only at the upper stress levels used and involved predominantly Australian and UK (second set) results.
Download or read book Fatigue Testing and Analysis of Results written by W. Weibull and published by Elsevier. This book was released on 2013-10-22 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fatigue Testing and Analysis of Results discusses fundamental concepts of fatigue testing and results analysis. The book begins with a description of the symbols and nomenclature selected for the present book, mainly those proposed by the ASTM Committee E-9 on Fatigue. Fatigue testing methods are then discussed including routine tests, short-life and long-life tests, cumulative-damage tests, and abbreviated and accelerated tests. Separate chapters cover fatigue testing machines and equipment; instruments and measuring devices; and test pieces used in fatigue testing. The factors affecting test results are considered, including material, types of stressing, test machine, environment, and testing technique. The final two chapters cover the planning of test programs and the presentation of results. Test program planning involves the statistical design of a test series; specification and sampling of test pieces; and choice of test pieces, testing machines, and test conditions. The chief purpose of most fatigue tests is the experimental determination of the relation between the endurance and the magnitude of the applied stress range for the material and the specimen under consideration, and final results can be condensed into a table, graph, or analytical expression.
Download or read book Statistical Analysis of Fatigue Data written by Robert Eugene Little and published by ASTM International. This book was released on 1981 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue Testing and Analysis written by Yung-Li Lee and published by Elsevier. This book was released on 2011-04-18 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fatigue Testing and Analysis: Theory and Practice presents the latest, proven techniques for fatigue data acquisition, data analysis, and test planning and practice. More specifically, it covers the most comprehensive methods to capture the component load, to characterize the scatter of product fatigue resistance and loading, to perform the fatigue damage assessment of a product, and to develop an accelerated life test plan for reliability target demonstration. This book is most useful for test and design engineers in the ground vehicle industry. Fatigue Testing and Analysis introduces the methods to account for variability of loads and statistical fatigue properties that are useful for further probabilistic fatigue analysis. The text incorporates and demonstrates approaches that account for randomness of loading and materials, and covers the applications and demonstrations of both linear and double-linear damage rules. The reader will benefit from summaries of load transducer designs and data acquisition techniques, applications of both linear and non-linear damage rules and methods, and techniques to determine the statistical fatigue properties for the nominal stress-life and the local strain-life methods. Covers the useful techniques for component load measurement and data acquisition, fatigue properties determination, fatigue analysis, and accelerated life test criteria development, and, most importantly, test plans for reliability demonstrations Written from a practical point of view, based on the authors' industrial and academic experience in automotive engineering design Extensive practical examples are used to illustrate the main concepts in all chapters
Download or read book Fatigue Testing and Analysis of Results written by Advisory Group for Aerospace Research and Development (NORTH ATLANTIC TREATY ORGANIZATION) and published by . This book was released on 1961 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue testing and analysis of results written by North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development and published by . This book was released on 1968 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Guide for Fatigue Testing and the Statistical Analysis of Fatigue Data written by Committee E-9 Staff and published by . This book was released on 1963-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Fatigue Testing written by and published by ASTM International. This book was released on with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue Testing and Analysis of Results Etc written by Advisory Group for Aerospace Research and Development (NORTH ATLANTIC TREATY ORGANIZATION) and published by . This book was released on 1961 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Statistical Analysis of Fatigue Test Results written by J. E. Spindel and published by . This book was released on 1979 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual on Statistical Planning and Analysis for Fatigue Experiments written by Robert Eugene Little and published by ASTM International. This book was released on 1975 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fatigue in Aircraft Corrosion Testing FACT Programme written by R. J. H. Wanhill and published by . This book was released on 1989 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: In accordance with the mission of AGARD the Structures and Materials Panel (SMP) has always kept an open eye for the possibilities to sponsor collaborative programmes of research. AGARD is unique in its ability to realise the cooperation of laboratories in up to sixteen nations. In this way AGARD distinguishes itself from other international scientific and technical organisations. In the 1970s the SMP decided to embark on collaborative research activities in the area of fatigue. One of the first activities was the Corrosion Fatigue Cooperative Testing Programme (CFCTP), the recursor to the Fatigue in Aircraft Corrosion Testing (FACT) programme. Both programmes are described in this report. Failure by fatigue and degradation by corrosion continue to be major considerations in aircraft design. Environmental effects influence both initiation and propagation of fatigue cracks, and dynamic loading may cause more rapid deterioration of corrosion protection systems. Therefore the conjuoint action of dynamic loading and environmental attack, i.e. corrosion fatigue, requires special attention. Many corrosion fatigue tests have been done on aluminum alloys. However, few included critical structural details like joints, under realistic cyclic load histories and in service-like environments. Even fewer used practical corrosion protection systems. These aspects are specifically addressed bye the CFCTP and FACT programmes. The results provide a significant contribution to the understanding of aircraft corrosion fatigue and should encourage further investigation in this difficult and challenging area of aerospace technology.
Download or read book Fatigue Testing and Analysis of Results By W Weibull With a Bibliography written by Advisory Group for Aerospace Research and Development (NORTH ATLANTIC TREATY ORGANIZATION) and published by . This book was released on 1961 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fatigue Design Procedures written by E. Gassner and published by Elsevier. This book was released on 2014-05-16 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fatigue Design Procedures presents the full text of the papers presented at the 4th Symposium of the International Committee on Aeronautical Fatigue held in Munich, Germany on June 16-18, 1965, and summaries of the discussion held about them. The papers featured in the volume covers different aspects of fatigue design. These include fail-safe design for a jet transport airplane, the weapon systems fatigue certification program of the U.S. Air Force, the role of variable amplitude or constant amplitude tests in design studies, the evaluation of allowable design stress and corresponding fatigue life, and the importance of fatigue design testing. This book will be of interest to persons dealing with studies on fatigue design methods.
Download or read book R D Abstracts written by Technology Reports Centre (Great Britain) and published by . This book was released on 1981 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
