Radiotracer Technologies for Wear, Erosion and Corrosion Measurement,
Автор: Richard M. Lambrecht; William C. Eckelman Название: Animal Models in Radiotracer Design ISBN: 1461255988 ISBN-13(EAN): 9781461255987 Издательство: Springer Рейтинг: Цена: 97820.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The editors have asked me to write this foreword probably for two reasons: First, I have spent 35 years trying to develop radiolabeled compounds that would help diagnose and treat disease.
Автор: Neelesh Kumar Jain; Kapil Gupta; Название: Spark Erosion Machining ISBN: 1498787932 ISBN-13(EAN): 9781498787932 Издательство: Taylor&Francis Рейтинг: Цена: 153120.00 T Наличие на складе: Нет в наличии. Описание: The book covers novel applications in spark erosion based machining processes, ranging from production of micro electro mechanical systems to machining of aerospace materials. The principle, methodology and mechanism of spark erosion-based machining processes and their hybrid versions are described.
Автор: Coddington Mark Название: Aggregating the News: Secondhand Knowledge and the Erosion of Journalistic Authority ISBN: 0231187300 ISBN-13(EAN): 9780231187305 Издательство: Wiley Рейтинг: Цена: 92930.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Mark Coddington gives a vivid account of the work of aggregation-how such content is produced, what its values are, and how it fits into today`s changing journalistic profession. Aggregating the News explores how aggregators weigh sources, reshape news narratives, and manage life on the fringes of journalism.
Автор: Kenneth G. Budinski, Steven T. Budinski Название: Tribomaterials: Properties and Selection of Materials for Friction, Wear, and Erosion Applications ISBN: 1627083219 ISBN-13(EAN): 9781627083218 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 200640.00 T Наличие на складе: Невозможна поставка. Описание: This book is intended to help readers reduce the unwanted costs and ramifications of friction, wear, and erosion in tribosystems by recommending engineering materials that have proven to be successful in dealing with these issues. Recommendations on which tool materials work best, what are the most abrasion-resistant plastics, where should ceramics be used, and where do lubrication and coatings fit in are included. The purpose of the book is to offer engineering material suggestions that practicing material engineers have found to work in many applications based on more than 40 years of research and testing of tribomaterials.The first few chapters review the fundamentals of friction and how to deal with friction in design. The following chapters describe types of erosion and wear and the tests that are used to screen candidate material. All the important engineering materials (steels, cast irons, copper alloys, stainless steels, plastics/elastomer, and ceramics) receive a chapter describing their tribological characteristics and results of lab testing on candidates for applications. Surface engineering to alter contact surfaces is addressed. The book ends with a chapter on the use of lubricants to reduce friction and wear and a chapter on biotribology that summarizes important concepts and studies dealing with friction and wear in biological systems. The last chapter discusses the methodology of selecting materials for use in tribosystems.This book is purposely written in a conversational style making it accessible to anybody who has a friction, wear, erosion, or lubrication issue that needs to be addressed. There are questions at the end of each chapter for those who would like to teach an engineering course on tribomaterials. The book is also a source of another lab’s (Bud Labs) test results for review by tribology researchers.
Автор: Waters Anne Marie Название: Beyond Terror: Islam`s Slow Erosion of Western Democracy ISBN: 1732451109 ISBN-13(EAN): 9781732451100 Издательство: Неизвестно Цена: 18350.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
In recent decades all criticism Islam is instantly met with labels of 'racism' or 'hate', sabotaging dialogue and silencing concerned citizens. In speaking out on this topic Anne Marie Waters, a British politician has done the unthinkable. Her book, Beyond Terror, addresses Islam's concerted and shocking efforts to undermine the fabric of Western Civilization, and the Orwellian nature of liberal political support of the suppression of basic human rights.
Millions of concerned citizens across all western nations with legitimate concerns about immigration from Muslim societies are labeled 'racists' or 'bigots' by the media, a traditional supporter of free speech. In fact, what many oppose is the spread of Islamic subversion of the rights and freedoms of women, in particular, and the societal norm of freedom of expression previously considered sacred in Western nations. Beyond Terror seeks to ignite public discourse on the future of society and the rights and freedoms produced by Western Civilization.
Автор: Priyadarshan P. M., Jain S. Mohan Название: Cash Crops: Genetic Diversity, Erosion, Conservation and Utilization ISBN: 3030749258 ISBN-13(EAN): 9783030749255 Издательство: Springer Рейтинг: Цена: 167700.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Cash crops are grown and sold for monetary gain and not necessarily for sustenance. They include coffee, tea, coconut, cotton, jute, groundnut, castor, linseed, cocoa, rubber, cassava, soybean, sweet potato, potato, wheat, corn and teff. While some of these crops have been improved for realizing yield potential, breeding of many of them is still in infancy. Crops that underwent rigorous breeding have eventually lost much of the diversity due to extensive cultivation with a few improved varieties and the diversity in less bred species is to be conserved. Over the past years, scholars and policy makers have become increasingly aware of the short and long-run impact of climatic factors on economic, food security, social and political outcomes . Genetic diversity, natural and induced, is much needed for the future generations to sustain food production with more climate resilient crops. In contrast, crop uniformity produced across the farm fields in the form of improved varieties is genetically vulnerable to biotic and abiotic stresses. Thus, it is essential and challenging to address the issue of compromising between maximizing crop yield under a given set of conditions and minimizing the risk of crop failure when conditions change. Cash crops are grown in an array of climatic conditions. Many of the world’s poor still live in rural areas. Many are subsistence farmers, operating very small farms using very little agricultural inputs for achieving marketable outputs. Conserving the diversity of these crops and addressing all issues of crop culture through modern tools of biotechnology and genomics is a real challenge. We believe the focus of this book is to fill an unmet need of this and other grower communities by providing the necessary knowledge, albeit indirectly via the academics, to manage the risks of cash crops breeding through managing genetic diversity.
Автор: Budinski Название: Friction, Wear, and Erosion Atlas ISBN: 1138074314 ISBN-13(EAN): 9781138074316 Издательство: Taylor&Francis Рейтинг: Цена: 107190.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Friction, wear, and erosion are major issues in mechanical engineering and materials science, resulting in major costs to businesses operating in the automotive, biomedical, petroleum/oil/gas, and structural engineering industries. The good news is, by understanding what friction, wear, or erosion mode predominates in a mechanism or device, you can take action to prevent its costly failure.
Seeing Is Believing
Containing nearly 300 photos of component failures, macro- and micrographs of surface damage, and schematics on material removal mechanisms collected over 50 years of tribology consulting and research, Friction, Wear, and Erosion Atlas is a must-have quick reference for tribology professionals and laymen alike. Complete with detailed explanations of every friction, wear, and erosion process, the atlas' catalog of images is supported by a wealth of practical guidance on:
Diagnosing the specific causes of part failure
Identifying popular modes of wear, including rolling and impact, with a special emphasis on adhesion and abrasion
Understanding manifestations of friction, such as force traces from a laboratory test rig for a variety of test couples
Recognizing liquid droplet, solid particle, slurry, equal impingement, and cavitation modes of erosion
Developing solutions to process-limiting problems
Featuring a glossary of tribology terms and definitions, as well as hundreds of visual representations, Friction, Wear, and Erosion Atlas is both user friendly and useful. It not only raises awareness of the importance of tribology, but provides guidance for how designers can proactively mitigate tribology concerns.
Автор: Yonggang Jia; Xiaolei Liu; Shaotong Zhang; Hongxia Название: Wave-Forced Sediment Erosion and Resuspension in the Yellow River Delta ISBN: 9811370311 ISBN-13(EAN): 9789811370311 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book focuses on the phenomenon of sediment erosion and resuspension in the Yellow River delta, China, which is a vital issue involved in understanding the sediment transport processes in estuarine and coastal environments, and how these contribute to the nature and distribution of geohazards in the subaqueous Yellow River delta and Bohai Sea. The most important sections of this book will be the detailed physical mechanisms and theoretical models of sediment erosion and resuspension problem fully considering the wave-induced seabed dynamic response to waves, which are particularly useful for postgraduate students and junior researchers entering the discipline of estuary and coastal sedimentation, marine geotechnical engineering, estuary and coastal engineering, harbor and waterway engineering and coastal environmental protection. This book can also serve as a textbook for advanced graduate students of Marine Engineering Geology and Estuarine Sediment Dynamics.
Автор: Evans Название: Geomorphology of Upland Peat - Erosion, Form and Landscape Change ISBN: 1405115076 ISBN-13(EAN): 9781405115070 Издательство: Wiley Рейтинг: Цена: 63360.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Geomorphology of Upland Peat offers a detailed synthesis of existing literature on peat erosion, incorporating new research ideas and data from two leading experts in the field. This text will be relevant and informative for a broad audience working on organic sediments in various environments.
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