Download or read book Herramientas de corte para metales Generalidades Materiales Tratamientos t rmicos Selecci n 11 15 4 2 Chapters written by Enrique Corbella and published by . This book was released on 1962 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metal Cutting written by E.M. Trent and published by Elsevier. This book was released on 2016-10-27 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Cutting, Second Edition discusses the metallurgical aspects of metal cutting. The book is comprised of 10 chapters that deal with various concerns in the metal cutting process. Chapter 1 provides an introductory discourse about metal cutting, while Chapter 2 covers the metal cutting operations and terminology. Chapter 3 discusses the essential features of metal cutting, and Chapters 4 and 5 cover the forces and heat in metal cutting. The book also tackles the different materials used in cutting tools, such as steel, carbides, and ceramic. The machinability of the metal cutting process and coolants and lubricants are then explained. The text will be of great use to professionals involved in the metallurgical process of metal cutting.
Download or read book Phosphorus in Environmental Technology written by E. Valsami-Jones and published by IWA Publishing. This book was released on 2004-05-31 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.
Download or read book Defying Ocean s End written by Linda Glover and published by Island Press. This book was released on 2012-09-26 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: If humankind were given a mandate to do everything in our power to undermine the earth's functioning, we could hardly do a better job than we have in the past thirty years on the world's oceans, both by what we are putting into it-millions of tons of trash and toxic materials-and by what we are taking out of it-millions of tons of wildlife. Yet only recently have we begun to understand the scale of those impacts. Defying Ocean's End is the result of an unprecedented effort among the world's largest environmental organizations, scientists, the business community, media, and international governments to address these marine issues. In June 2003, in the culmination of a year-long effort, they met specifically to develop a comprehensive and achievable agenda to reverse the decline in health of the world's oceans. As conservation organizations begin to expand their focus from land issues to include a major focus on preservation of the sea, it is increasingly apparent that we have to approach marine conservation differently and at much larger scale than we have to date. What's also clear is the magnitude and immediacy of the growing ocean concerns are such that no one organization can handle the job alone. Defying Ocean's End is a bold step in bringing the resources needed to bear on this vast problem before it is too late. It offers a broad strategy, a practical plan with priorities and costs, aimed at mobilizing the forces needed to bring about a "sea change" of favorable attitudes, actions, and outcomes for the oceans-and for all of us.
Download or read book Handbook of Food Engineering Practice written by Kenneth J. Valentas and published by CRC Press. This book was released on 1997-07-23 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food engineering has become increasingly important in the food industry over the years, as food engineers play a key role in developing new food products and improved manufacturing processes. While other textbooks have covered some aspects of this emerging field, this is the first applications-oriented handbook to cover food engineering processes and manufacturing techniques. A major portion of Handbook of Food Engineering Practice is devoted to defining and explaining essential food operations such as pumping systems, food preservation, and sterilization, as well as freezing and drying. Membranes and evaporator systems and packaging materials and their properties are examined as well. The handbook provides information on how to design accelerated storage studies and determine the temperature tolerance of foods, both of which are important in predicting shelf life. The book also examines the importance of physical and rheological properties of foods, with a special look at the rheology of dough and the design of processing systems for the manufacture of dough. The final third of the book provides useful supporting material that applies to all of the previously discussed unit operations, including cost/profit analysis methods, simulation procedures, sanitary guidelines, and process controller design. The book also includes a survey of food chemistry, a critical area of science for food engineers.
Download or read book Polymer Permeability written by J. Comyn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymers are permeable, whilst ceramics, glasses and metals are gener ally impermeable. This may seem a disadvantage in that polymeric containers may allow loss or contamination of their contents and aggressive substances such as water will diffuse into polymeric struc tures such as adhesive joints or fibre-reinforced composites and cause weakening. However, in some cases permeability is an advantage, and one particular area where this is so is in the use of polymers in drug delivery systems. Also, without permeable polymers, we would not enjoy the wide range of dyed fabrics used in clothing and furnishing. The fundamental reason for the permeability of polymers is their relatively high level of molecular motion, a factor which also leads to their high levels of creep in comparison with ceramics, glasses and metals. The aim of this volume is to examine some timely applied aspects of polymer permeability. In the first chapter basic issues in the mathema tics of diffusion are introduced, and this is followed by two chapters where the fundamental aspects of diffusion in polymers are presented. The following chapters, then, each examine some area of applied science where permeability is a key issue. Each chapter is reasonably self-contained and intended to be informative without frequent outside reference. This inevitably leads to some repetition, but it is hoped that this is not excessive.
Download or read book Trends in Food Engineering written by Jorge E. Lozano and published by CRC Press. This book was released on 2000-06-07 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trends in Food Engineering presents a wide vision of food engineering, with an emphasis on topics vital to the food industry today. The first section deals with physical and sensory properties of food. The emphasis in these chapters is on structure-function relationships, food rheology, and the correlations between physicochemical and sensory data. The second section, on advances in food processing, includes recent developments in minimal preservation and thermal and nonthermal processing of foods. The book concludes with current topics in food engineering, including applied biotechnology, food additives, and functional properties of proteins.
Download or read book Schaum s Outline of Theory and Problems of Feedback and Control Systems written by Joseph J. DiStefano and published by . This book was released on 1967 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control systems terminology. Linear systems and differential equations. The laplace transform. Stability. Transfer functions. Block diagram algebra and transfer functions of systems. Signal flow graphs. System classification, error constants, and sensitivity. The analysis and design of feedback control systems: objectives and methods. Nyquist analysis. Nyquist design. Root-locus analysis. Root-locus design. Bode analysis. Bode design. Nichols chart analysis. Nichols chart design. Advanced topics.
Download or read book Encounters with Popular Pasts written by Mike Robinson and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is based on the recognition that heritage is popular and popular culture is now readily transformed into heritage, whose meanings and myths reshape social life and political and economic realities, as well as re-make "tradition". The papers in this volume consider: What does popular heritage look like? To whom does it speak? Is it active in dissolving class and cultural boundaries or just in reproducing new ones? How do societies manage a heritage that is fluid, immediate and that straddles extremes of serious conflict and hedonistic frivolity? When and under what circumstances is the creation and expression of new cultural forms - popular culture - capable of being transformed into heritage?
Download or read book The Cuba Review written by and published by . This book was released on 1918 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mammals of the West Indies written by Glover Morrill Allen and published by . This book was released on 1911 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Indigenous Land Mammals of Porto Rico written by Harold Elmer Anthony and published by . This book was released on 1918 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Statistics of Petroleum Exploration in the Caribbean Latin America Western Europe the Middle East Africa Non communist Asia and the Southwestern Pacific written by Emil D. Attanasi and published by . This book was released on 1993 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of the geographic location, amount, and results of petroleum exploration, including an atlas showing explored and delineated prospective areas through 1990. This report updates and expands Circular 981.
Download or read book Historia de la Geologia written by José Alvarez Conde and published by . This book was released on 1957 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the New England Zo logical Club written by New England Zoological Club and published by . This book was released on 1914 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practice of Earthquake Hazard Assessment written by DIANE Publishing Company and published by DIANE Publishing. This book was released on 1993 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes probabilistic seismic hazard assessment as it is practiced in various countries throughout the world. 59 reports are included covering 88 countries, which comprise about 80% of the inhabited land mass of the Earth. Over 100 maps.
Download or read book Transactions American Geophysical Union written by American Geophysical Union and published by . This book was released on 1940 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
