Xem 1-20 trên 308 kết quả World engineering
  • This book mainly presents strategies to write effectively in real world engineering/science situations, assuring that what you write is really read. It shows how to present your ideas so that your target audience understands it. It describes the characteristics that a document aimed to a technical person, to a lay person and to a manager should have. Besides, it shows how to write memos, letters, reports and even e-mails, explaining from the initial document outline, sentece/paragraph structure to the final polished form.

    pdf334p kennybibo 14-07-2012 63 13   Download

  • Engineers . . .Build products such as cell phones, home appliances, heart valves, bridges, & cars. In general they advance society by building new technology. Develop processes, such as the process to convert salt water into fresh water or the process to recycle bottles. These processes change how we live and what we can accomplish.Decisions made by engineers usually have serious consequences to people often to multitudes of people.

    ppt58p hongthuy1994 26-12-2012 54 10   Download

  • NX is one of the world’s most advanced and tightly integrated CAD/CAM/CAE product development solutions. Spanning the entire range of product development, NX delivers immense value to enterprises of all sizes. It simplifies complex product designs, thus speeding up the process of introducing products to the market. The NX software integrates knowledge-based principles, industrial design, geometric modeling, advanced analysis, graphic simulation, and concurrent engineering.

    pdf235p ntanhyeu 26-12-2010 166 86   Download

  • Recent major earthquakes around the world have shown the vulnerability of infrastructure and the need for research to better understand the nature of seismic events and their effects on structures. As a result, earthquake engineering research has been expanding as more and more data become available from a large array of seismic instruments, large scale experiments and numerical simulations.

    pdf0p aries23 29-09-2012 57 25   Download

  • Mass transfer in the multiphase multicomponent systems represents one of the most important problems to be solved in chemical technology, both in theoretical as well as practical point of view. In libraries all over the world, many books and articles can be found related to the mass transfer. Practically, all textbooks devoted to the separation processes or reaction engineering contain chapters describing the basic principles of the mass (and heat) transfer.

    pdf318p ktcn_1 10-07-2012 40 18   Download

  • The automobile industry is a fast developing industry. From the later 18th century, when the first automobile was put on road, this industry has developed tremendously. Now there are thousands of factories all over the world manufacturing numerous type of automobile. The automobile engines are also being used in engine powered machines for agriculture, construction and manufacturing processes. Various types of small engines are also being used in lawn movers, power saws, snow removers and similar equipments.

    ppt22p dien545 24-01-2013 42 18   Download

  • Manufacturers base the performance of electronic devices on a perfect battery, a condition that only exists when the battery is new. By reading Batteries in a Portable World, you will acquire a better understanding of the strengths and limitations of the battery, learn about different battery types and discover what conditions are best for a battery. The book is easy and entertaining to read and makes minimal use of technical jargon.

    pdf149p beobobeo 01-08-2012 56 16   Download

  • "Energy for a Warming World" challenges the commonplace notion that the amount of power which mankind can potentially harness from renewable resources is more than large enough to assuage future demand levels. By examining the renewable issue from an electrical engineering perspective, and exercising due regard for the limited capability of current and future electrical generation and transmission systems, this book attempts to provide more realistic statistics for the levels of power which could be extracted from sustainable resources in the critical time frame of 30 to 40 years....

    pdf187p ktct_1669 08-05-2012 72 15   Download

  • Electronics is a science about the devices and processes that use electromagnetic energy conversion to transfer, process, and store energy, signals and data in energy, control, and computer systems. This science plays an important role in the world progress.

    pdf135p tuanloc_do 04-12-2012 36 15   Download

  • This is the standard textbook for courses on probability and statistics, not substantially updated. While helping students to develop their problem-solving skills, the author motivates students with practical applications from various areas of ECE that demonstrate the relevance of probability theory to engineering practice. Included are chapter overviews, summaries, checklists of important terms, annotated references, and a wide selection of fully worked-out real-world examples.

    pdf0p hiepkhach_1006 10-09-2013 72 15   Download

  • The whole world is in the grip of energy crisis and the pollution manifesting itself in the spiraling cost of energy and uncomforted due to increase in pollution as well as the depletion of conventional energy resources and increasing curve of pollution elements. To meet these challenges one way is to check growing energy demand but that would show down the economic growth as first step and to develop nonpolluting energy conversion system as second step. It is commonly accepted that the standard of living increases with increasing energy consumption per capita.

    pdf491p nguyenthai_thinh 16-03-2013 32 14   Download

  • For almost three decades, Roger Pressman's Software Engineering: A Practitioner's Approach has been the world's leading textbook in software engineering. The new seventh edition represents a major restructuring and update of previous editions, solidifying the book's position as the most comprehensive guide to this important subject.

    pdf888p bookstore_1 10-01-2013 40 13   Download

  • Exploring for oil and gas Traps is one of the main aim of the “Crude Oil Exploration in the World” which represents an important part of the Treatise of Petroleum Geology and Geochemistry in the world. We have chosen eleven distinguished papers from the entire submitted researches around the world in the field of oil and gas exploration and environmental application from the world. These researches represent a guide to the petroleum geologists and geochemists all over the world.

    pdf230p orchid_1 25-09-2012 44 12   Download

  • Over the past 20 years, there has been a substantial increase in research and development in the area of biofuels. Many researchers around the world have dealt with environmental, economic, policy and technical subjects aspects relating to these studies. In a way, this book aspires to be a comprehensive summary of current biofuels issues and thereby contribute to the understanding of this important topic.

    pdf742p ktcn_1 10-07-2012 33 11   Download

  • Photodiodes or photodetectors are prevailing technology in various fields giving many benefits to human race. Moreover, their application fields are extended in the world more and more. From photo camera application to medical application, they are pervading in the human life. They became an inevitable and valuable technology since its birth. Now we cannot imagine what is like our life without them.

    pdf410p ktcn_1 10-07-2012 50 11   Download

  • Tham khảo sách 'iste innovation engineering the power of intangible networks', kỹ thuật - công nghệ, kiến trúc - xây dựng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf417p chipmoon 19-07-2012 51 11   Download

  • This book is a comprehensive guide to the tips, techniques, secrets, standards, and methods of website optimization. From increasing site traffic to maximizing leads, from revving up responsiveness to increasing navigability, from prospect retention to closing more sales, the world of 21st century website optimization is explored, exemplified and explained. Website Optimization combines the disciplines of online marketing and site performance tuning to attain the competitive advantage necessary on today's Web....

    pdf395p phungnguyet_123 20-02-2013 33 11   Download

  • Diesel engines, also known as CI engines, possess a wide field of applications as energy converters because of their higher efficiency. However, diesel engines are a major source of NOX and particulate matter (PM) emissions. Because of its importance, five chapters in this book have been devoted to the formulation and control of these pollutants. The world is currently experiencing an oil crisis. Gaseous fuels like natural gas, pure hydrogen gas, biomass-based and coke-based syngas can be considered as alternative fuels for diesel engines.

    pdf278p bunmang_1 03-05-2013 60 11   Download

  • This title explores the issue of innovation engineering, a feature that is essential to the continuation of growth and development in the commercial world. Discussion is divided into three parts: Part I covers the historical basis of innovation, noting that diversity rests upon a duality between concepts in theory and applications put into practice, as well as discussing how innovation has resulted from the interaction of numerous factors, be they societal, human, managerial, organization or technological.

    pdf417p kennybibo 14-07-2012 32 9   Download

  • Recent major earthquakes around the world have shown the vulnerability of infrastructure and the need for research to better understand the nature of seismic events and their effects on structures. As a result, earthquake engineering research has been expanding as more and more data become available from a large array of seismic instruments, large scale experiments and numerical simulations.

    pdf348p greengrass304 15-09-2012 32 9   Download

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