UNESCO General History of Africa, Vol. I, Abridged Edition

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Author :
Publisher : Univ of California Press
ISBN 13 : 9780520066960
Total Pages : 372 pages
Book Rating : 4.0/5 (669 download)

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Book Synopsis UNESCO General History of Africa, Vol. I, Abridged Edition by : Jacqueline Ki-Zerbo

Download or read book UNESCO General History of Africa, Vol. I, Abridged Edition written by Jacqueline Ki-Zerbo and published by Univ of California Press. This book was released on 1990 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description

Flexoelectricity in Liquid Crystals

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Publisher : World Scientific
ISBN 13 : 1848167997
Total Pages : 299 pages
Book Rating : 4.8/5 (481 download)

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Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka

Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.

Nonlinear Optical Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9780387985817
Total Pages : 270 pages
Book Rating : 4.9/5 (858 download)

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Book Synopsis Nonlinear Optical Materials by : Jerome V. Moloney

Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.

L'Esprit de L'Escalier

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Publisher : CreateSpace
ISBN 13 : 9781494798741
Total Pages : 140 pages
Book Rating : 4.7/5 (987 download)

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Book Synopsis L'Esprit de L'Escalier by : Dominique / D. Bonten /

Download or read book L'Esprit de L'Escalier written by Dominique / D. Bonten / and published by CreateSpace. This book was released on 2014-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'esprit de L'escalier is a French term for when you think of what you should have said after it is too late. This is a collection of poetry; These are things you wish you said.

The Evolution of Technology

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Publisher : Cambridge University Press
ISBN 13 : 1316101584
Total Pages : 262 pages
Book Rating : 4.3/5 (161 download)

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Book Synopsis The Evolution of Technology by : George Basalla

Download or read book The Evolution of Technology written by George Basalla and published by Cambridge University Press. This book was released on 1989-02-24 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an evolutionary theory of technological change based upon recent scholarship in the history of technology and upon relevant material drawn from economic history and anthropology. It challenges the popular notion that technology advances by the efforts of a few heroic individuals who produce a series of revolutionary inventions owing little or nothing to the technological past. Therefore, the book's argument is shaped by analogies taken selectively from the theory of organic evolution, and not from the theory and practice of political revolution. Three themes appear, and reappear with variations, throughout the study. The first is diversity: an acknowledgment of the vast numbers of different kinds of made things (artifacts) that have long been available to humanity; the second is necessity: the belief that humans are driven to invent new artifacts in order to meet basic biological requirements such as food, shelter, and defense; and the third is technological evolution: an organic analogy that explains both the emergence of novel artifacts and their subsequent selection by society for incorporation into its material life without invoking either biological necessity or technological progress. Although the book is not intended to provide a strict chronological account of the development of technology, historical examples - including many of the major achievements of Western technology: the waterwheel, the printing press, the steam engine, automobiles and trucks, and the transistor - are used extensively to support its theoretical framework. The Evolution of Techology will be of interest to all readers seeking to learn how and why technology changes, including both students and specialists in the history of technology and science.

Technology in Western Civilization: Technology in the twentieth century

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Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 792 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Technology in Western Civilization: Technology in the twentieth century by : Melvin Kranzberg

Download or read book Technology in Western Civilization: Technology in the twentieth century written by Melvin Kranzberg and published by Oxford University Press, USA. This book was released on 1967 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete and well-planned account of the history of technology in Western civilization from pre-historic man to the present age of the computer.

An Encyclopaedia of the History of Technology

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Publisher :
ISBN 13 : 9780415147927
Total Pages : 1062 pages
Book Rating : 4.1/5 (479 download)

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Book Synopsis An Encyclopaedia of the History of Technology by : Ian McNeil

Download or read book An Encyclopaedia of the History of Technology written by Ian McNeil and published by . This book was released on 1996 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available for the first time in paperback, this volume includes twenty-two chapters by international experts covering the entire history of technology from humankind's earliest use of stone tools to the exploration of space. Written clearly and without unnecessary jargon, each chapter traces the development of its subject from earliest times to the present day, stressing the social context and its place in scientific thought. * Usefully drawn with over 150 tables, drawings and photographs * Two comprehensive indexes of names and subjects * Essential reading for teachers and students in the History and Philosophy of Science and Technology, Industrial History and Archaeology.

African Glory

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Publisher : Black Classic Press
ISBN 13 : 9780933121034
Total Pages : 240 pages
Book Rating : 4.1/5 (21 download)

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Book Synopsis African Glory by : John Coleman De Graft-Johnson

Download or read book African Glory written by John Coleman De Graft-Johnson and published by Black Classic Press. This book was released on 1986 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1954, a time when few books on African history were written from an African perspective. An intimate history of Africa and its ancient civilizations, the book opposed the stereotyped and often racist histories of Africa. Today, a half century after its initial publication, African Glory still provides a vivid and dynamic connection to the African past.

History of the Gold Coast and Asante

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Publisher : Legare Street Press
ISBN 13 : 9781015551343
Total Pages : 0 pages
Book Rating : 4.5/5 (513 download)

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Book Synopsis History of the Gold Coast and Asante by : Carl Christian Reindorf

Download or read book History of the Gold Coast and Asante written by Carl Christian Reindorf and published by Legare Street Press. This book was released on 2022-10-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The History of the Yorubas from the Earliest Times to the Beginning of the British Protectorate

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Publisher : CSS Limited
ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis The History of the Yorubas from the Earliest Times to the Beginning of the British Protectorate by : Samuel Johnson

Download or read book The History of the Yorubas from the Earliest Times to the Beginning of the British Protectorate written by Samuel Johnson and published by CSS Limited. This book was released on 1921 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1921, and cited on the Africa's Best 100 Books List, this is a standard work on the history of theYorubas from the earliest times to the beginning of the British Protectorate. The first part of the book discusses the people, theircountry and language, religion, government, land law, manners and customs. The second part is divided into four periods, dealing first with mytheological kings and deified heroes; with the growth, prosperity and oppression of the Yoruba people; the time of revolutionary wars and disruption; and, finally, the arrest of disintegration, inter-tribal wars, and the coming of the British. There are two appendices, on dealing with treaties and agreements, the other giving tables of Yoruba kings, rulers, and chiefs. The book also includes an index and map of the Yoruba country.

A History of Technology: The Mediterranean civilizations and the Middle Ages, c. 700 B.C. to c. 1500 A.D

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Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis A History of Technology: The Mediterranean civilizations and the Middle Ages, c. 700 B.C. to c. 1500 A.D by : Charles Singer

Download or read book A History of Technology: The Mediterranean civilizations and the Middle Ages, c. 700 B.C. to c. 1500 A.D written by Charles Singer and published by . This book was released on 1954 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sudanese Memoirs

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (221 download)

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Book Synopsis Sudanese Memoirs by : Sir Herbert Richmond Palmer

Download or read book Sudanese Memoirs written by Sir Herbert Richmond Palmer and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Composite Materials

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Publisher : Elsevier
ISBN 13 : 1483292371
Total Pages : 292 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Characterization of Composite Materials by : Hatsuo Ishida

Download or read book Characterization of Composite Materials written by Hatsuo Ishida and published by Elsevier. This book was released on 2013-10-22 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now, in one book, there is coverage of modern surface analytical techniques applied specifically to composite materials. Centering around spectroscopic characterization of composites and polymer-matrix composities, Characterization of CompositeMaterials covers techniques with a demonstrated use for composite stuides along with promising new techniques such as STM/AFM and special Raman spectroscopy. Each chapter will cover a specific technique and will provide basic background information, theories of the technique, and application examples, including futuristic state-of-the-art applications. Detailed information about the individual characterization techniques mentioned can be found in the Encyclopaedia of Materials Cahracterization, the companion volume in the Materials Characterization Series: surfaces, interfaces, thin films.

Advanced Topics in Characterization of Composites

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Publisher : Trafford Publishing
ISBN 13 : 1412036399
Total Pages : 204 pages
Book Rating : 4.4/5 (12 download)

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Book Synopsis Advanced Topics in Characterization of Composites by : Michael R. Kessler

Download or read book Advanced Topics in Characterization of Composites written by Michael R. Kessler and published by Trafford Publishing. This book was released on 2004 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Topics in Characterization of Composites is a product of the ''Characterization of Composite Materials" graduate course in the Department of Mechanical Engineering at The University of Tulsa. It contains a series of chapters describing characterization techniques for polymer-matrix composite materials. Topics covered include: -thermal analysis using DSC, -residual stresses, -single-fiber fragmentation testing, -creep and creep nature, -impact testing, -infrared thermography, -air-coupled ultrasonics, -structural health monitoring, and -fractography. The chapters include comprehensive literature reviews, background information, and best practices in experimental composites evaluation.

Sahara and Sudan

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Publisher : C. Hurst & Co. Publishers
ISBN 13 :
Total Pages : 562 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Sahara and Sudan by : Gustav Nachtigal

Download or read book Sahara and Sudan written by Gustav Nachtigal and published by C. Hurst & Co. Publishers. This book was released on 1971 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fiber-Reinforced Composite Materials

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Publisher : Springer Nature
ISBN 13 : 3031325583
Total Pages : 67 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Fiber-Reinforced Composite Materials by : V. Tuninetti

Download or read book Fiber-Reinforced Composite Materials written by V. Tuninetti and published by Springer Nature. This book was released on 2023-05-20 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the current progress in fiber-reinforced plastics (FRP), covering manufacturing, mechanical behavior, and resistance performance. It includes the elastic and damage behavior of unidirectional FRP, and highlights the improvements achieved by adding multiwall carbon nanotubes. The material resistance is assessed through fatigue response, local behavior, local properties, and failure mechanisms, including crack density and microcrack propagation behavior. The book also explores the degradation of macroscopic mechanical properties such as elastic modulus and compressive strength versus plastic strains. Additionally, it focuses on the progress made in out-of-plane composite characterization and modeling response for simulations of critical mechanical parts currently used in different industries, thanks to advances in manufacturing techniques that allow for the production of increasingly complex and thicker geometries.

Composite Materials Engineering, Volume 1

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Publisher : Springer
ISBN 13 : 981105696X
Total Pages : 786 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Composite Materials Engineering, Volume 1 by : Xiao-Su Yi

Download or read book Composite Materials Engineering, Volume 1 written by Xiao-Su Yi and published by Springer. This book was released on 2017-11-02 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first of two volumes providing comprehensive coverage of the fundamental knowledge and technology of composite materials. It covers a variety of design, fabrication and characterization methods as applied to composite materials, particularly focusing on the fiber-reinforcement mechanism and related examples. It is ideal for graduate students, researchers, and professionals in the fields of Materials Science and Engineering, and Mechanical Engineering.