Instrumented Impact Testing Using a Hopkinson Bar Apparatus

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Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Instrumented Impact Testing Using a Hopkinson Bar Apparatus by : T. Nicholas

Download or read book Instrumented Impact Testing Using a Hopkinson Bar Apparatus written by T. Nicholas and published by . This book was released on 1975 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A technique for conducting instrumented Charpy impact tests using a Hopkinson bar is presented. Data for three grades of beryllium covering a range in impact velocities from 20 to 200 in/sec (.5 to 5 mm/s) are obtained in the form of load-deflection curves from which maximum load, maximum deflection, and total energy are obtained. Results show good agreement with data on identical materials obtained from an instrumented impact test at 54 in/sec (1.37 m/s) and from a standard Charpy impact machine at 135 in/sec (3.43 m/s). The advantages and limitations of the Hopkinson bar apparatus are discussed.

Split Hopkinson (Kolsky) Bar

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Publisher : Springer Science & Business Media
ISBN 13 : 1441979824
Total Pages : 390 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Split Hopkinson (Kolsky) Bar by : Weinong W. Chen

Download or read book Split Hopkinson (Kolsky) Bar written by Weinong W. Chen and published by Springer Science & Business Media. This book was released on 2010-11-11 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors systematically describe the general principles of Kolsky bars, or split Hopkinson bars, which are widely used for obtaining dynamic material properties. Modifications are introduced for obtaining reliable data. Specific experiment design guidelines are provided to subject the specimen to desired testing conditions. Detailed Kolsky-bar examples are given for different classes of materials (brittle, ductile, soft, etc) and for different loading conditions (tension, torsion, triaxial, high/low temperatures, intermediate strain rate, etc). The Kolsky bars used for dynamic structural characterization are briefly introduced. A collection of dynamic properties of various materials under various testing conditions is included which may serve as a reference database. This book assists both beginners and experienced professionals in characterizing high-rate material response with high quality and consistency. Readers who may benefit from this work include university students, instructors, R & D professionals, and scholars/engineers in solid mechanics, aerospace, civil and mechanical engineering, as well as materials science and engineering.

ERDA Research Abstracts

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ISBN 13 :
Total Pages : 716 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis ERDA Research Abstracts by : United States. Energy Research and Development Administration

Download or read book ERDA Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Shock and Vibration Digest

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Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis The Shock and Vibration Digest by :

Download or read book The Shock and Vibration Digest written by and published by . This book was released on 1986 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 818 pages
Book Rating : 4.:/5 (319 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 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 980 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis ERDA Energy Research Abstracts by : United States. Energy Research and Development Administration

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Armour

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Publisher : CRC Press
ISBN 13 : 1000655865
Total Pages : 499 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Armour by : Paul J. Hazell

Download or read book Armour written by Paul J. Hazell and published by CRC Press. This book was released on 2022-09-20 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated throughout for the new edition, Armour: Materials, Theory, and Design covers extant and emergent protection technologies driving advances in armour systems. Covering materials, theory and design, the book has applications in vehicle, ship, personnel and building use. Introducing a wide range of armour technologies, the book is a key guide to the technology used to protect against both blasts and ballistic attacks. Chapters cover bullets, blasts, jets and fragments, as well as penetration mechanics. The new edition builds on the previous one, discussing ceramics and metallic materials as well as woven fabrics and composite laminates. Detailing modern technology advancements, the second edition has also been expanded to include improved explanations on shock mechanisms and includes significantly more figures and diagrams. An essential guide to armour technology, this book outlines key ways to implement protective strategies applicable for many types of conflict.

Dynamic Web Programming and HTML5

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Publisher : CRC Press
ISBN 13 : 1138000566
Total Pages : 634 pages
Book Rating : 4.1/5 (38 download)

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Book Synopsis Dynamic Web Programming and HTML5 by : Paul S. Wang

Download or read book Dynamic Web Programming and HTML5 written by Paul S. Wang and published by CRC Press. This book was released on 2012-11-21 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: With organizations and individuals increasingly dependent on the Web, the need for competent, well-trained Web developers and maintainers is growing. Helping readers master Web development, Dynamic Web Programming and HTML5 covers specific Web programming languages, APIs, and coding techniques and provides an in-depth understanding of the underlying concepts, theory, and principles. The author leads readers through page structuring, page layout/styling, user input processing, dynamic user interfaces, database-driven websites, and mobile website development. After an overview of the Web and Internet, the book focuses on the new HTML5 and its associated open Web platform standards. It covers the HTML5 markup language and DOM, new elements for structuring Web documents and forms, CSS3, and important JavaScript APIs associated with HTML5. Moving on to dynamic page generation and server-side programming with PHP, the text discusses page templates, form processing, session control, user login, database access, and server-side HTTP requests. It also explores more advanced topics such as XML and PHP/MySQL. Suitable for a one- or two-semester course at the advanced undergraduate or beginning graduate level, this comprehensive and up-to-date guide helps readers learn modern Web technologies and their practical applications. Numerous examples illustrate how the programming techniques and other elements work together to achieve practical goals. Online Resource Encouraging hands-on practice, the book’s companion website at http://dwp.sofpower.com helps readers gain experience with the technologies and techniques involved in building good sites. Maintained by the author, the site offers: Live examples organized by chapter and cross-referenced in the text Programs from the text bundled in a downloadable code package Searchable index and appendices Ample resource listings and information updates

Rock Dynamics and Applications - State of the Art

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Publisher : CRC Press
ISBN 13 : 1315887061
Total Pages : 632 pages
Book Rating : 4.3/5 (158 download)

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Book Synopsis Rock Dynamics and Applications - State of the Art by : Jian Zhao

Download or read book Rock Dynamics and Applications - State of the Art written by Jian Zhao and published by CRC Press. This book was released on 2013-05-13 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock dynamics studies the response of rock materials and rock masses under dynamic loading conditions. In the last a couple of decades, the development of experimental and computational techniques has been able to capture the progress of fracturing in microsecond steps, allowing the exploration on how the fracture is initiated, propagated and branc

Rock Fragmentation by Blasting

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Publisher : CRC Press
ISBN 13 : 0203387678
Total Pages : 872 pages
Book Rating : 4.2/5 (33 download)

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Book Synopsis Rock Fragmentation by Blasting by : Pradeep K. Singh

Download or read book Rock Fragmentation by Blasting written by Pradeep K. Singh and published by CRC Press. This book was released on 2012-11-05 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock Fragmentation by Blasting contains the papers presented at the 10th International Symposium on Rock Fragmentation by Blasting (New Delhi, India, 26-29 November 2012), and represents the most advanced forum on blasting science and technology. The contributions cover all major recent advancements in blasting and fragmentation, from realistic tre

Electrical Measuring Instruments and Measurements

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Publisher : CRC Press
ISBN 13 : 0415621437
Total Pages : 874 pages
Book Rating : 4.4/5 (156 download)

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Book Synopsis Electrical Measuring Instruments and Measurements by : S.C. Bhargava

Download or read book Electrical Measuring Instruments and Measurements written by S.C. Bhargava and published by CRC Press. This book was released on 2012-12-27 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, written for the benefit of engineering students and practicing engineers alike, is the culmination of the author's four decades of experience related to the subject of electrical measurements, comprising nearly 30 years of experimental research and more than 15 years of teaching at several engineering institutions. The unique feature of this book, apart from covering the syllabi of various universities, is the style of presentation of all important aspects and features of electrical measurements, with neatly and clearly drawn figures, diagrams and colour and b/w photos that illustrate details of instruments among other things, making the text easy to follow and comprehend. Enhancing the chapters are interspersed explanatory comments and, where necessary, footnotes to help better understanding of the chapter contents. Also, each chapter begins with a "recall" to link the subject matter with the related science or phenomenon and fundamental background. The first few chapters of the book comprise "Units, Dimensions and Standards"; "Electricity, Magnetism and Electromagnetism" and "Network Analysis". These topics form the basics of electrical measurements and provide a better understanding of the main topics discussed in later chapters. The last two chapters represent valuable assets of the book, and relate to (a) "Magnetic Measurements", describing many unique features not easily available elsewhere, a good study of which is essential for the design and development of most electric equipment – from motors to transformers and alternators, and (b) "Measurement of Non-electrical Quantities", dealing extensively with the measuring techniques of a number of variables that constitute an important requirement of engineering measurement practices. The book is supplemented by ten appendices covering various aspects dealing with the art and science of electrical measurement and of relevance to some of the topics in main chapters. Other useful features of the book include an elaborate chapter-by-chapter list of symbols, worked examples, exercises and quiz questions at the end of each chapter, and extensive authors' and subject index. This book will be of interest to all students taking courses in electrical measurements as a part of a B.Tech. in electrical engineering. Professionals in the field of electrical engineering will also find the book of use.

ERDA Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 724 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis ERDA Energy Research Abstracts by : United States. Energy Research and Development Administration. Technical Information Center

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1976 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Kolsky-Hopkinson Bar Machine

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Publisher : Springer
ISBN 13 : 331971919X
Total Pages : 290 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis The Kolsky-Hopkinson Bar Machine by : Ramzi Othman

Download or read book The Kolsky-Hopkinson Bar Machine written by Ramzi Othman and published by Springer. This book was released on 2018-04-20 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, leading scientists share their vision on the Kolsky-Hopkinson bar technique, which is a well-established experimental technique widely used to characterize materials and structures under dynamic, impact and explosion loads. Indeed, the Kolsky-Hopkinson bar machine is not a simple experimental device. It is rather a philosophical approach to solve the problem of measuring impact events. The split Hopkinson pressure bar conventional device is mainly limited to test homogeneous ductile non-soft materials under uni-axial compression. Extending the use of this device to more versatile applications faces several challenges such as controlling the stress state within the specimen and mastering the measurement of forces and velocities at the specimen-bar interfaces and then the material properties. Thus, the topics discussed in this book mainly focused on the loading and processing parts.

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 1020 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1985-07 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Special Report

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Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Special Report by :

Download or read book Special Report written by and published by . This book was released on 1990 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanical Properties and Testing of Polymers

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Publisher : Springer Science & Business Media
ISBN 13 : 9401592314
Total Pages : 313 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Mechanical Properties and Testing of Polymers by : G.M. Swallowe

Download or read book Mechanical Properties and Testing of Polymers written by G.M. Swallowe and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume represents a continuation of the Polymer Science and Technology series edited by Dr. D. M. Brewis and Professor D. Briggs. The theme of the series is the production of a number of stand alone volumes on various areas of polymer science and technology. Each volume contains short articles by a variety of expert contributors outlining a particular topic and these articles are extensively cross referenced. References to related topics included in the volume are indicated by bold text in the articles, the bold text being the title of the relevant article. At the end of each article there is a list of bibliographic references where interested readers can obtain further detailed information on the subject of the article. This volume was produced at the invitation of Derek Brewis who asked me to edit a text which concentrated on the mechanical properties of polymers. There are already many excellent books on the mechanical properties of polymers, and a somewhat lesser number of volumes dealing with methods of carrying out mechanical tests on polymers. Some of these books are listed in Appendix 1. In this volume I have attempted to cover basic mechanical properties and test methods as well as the theory of polymer mechanical deformation and hope that the reader will find the approach useful.

Pendulum Impact Testing

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Publisher : ASTM International
ISBN 13 : 0803128649
Total Pages : 402 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Pendulum Impact Testing by : T. A. Siewert

Download or read book Pendulum Impact Testing written by T. A. Siewert and published by ASTM International. This book was released on 2000 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: