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The importance of lubricants in virtually all fields of the engineering industry is reflected by an increasing scientific research of the basic principles. Energy efficiency and material saving are just two core objectives of the employment of high-tech lubricants. The encyclopedia presents a comp... More

Integrating very interesting results from the most important R & D project ever made in Germany, this book offers a basic understanding of tribological systems and the latest developments in reduction of wear and energy consumption by tribological measures. This ready reference and handbook provide... More

Dieses Handbuch behandelt anschaulich die Systemgrundlagen von Reibung, Verschleiß und der Tribosysteme einschließlich der charakteristischen Merkmale tribologischer Beanspruchungen. Einen Schwerpunkt bildet das Reibungs- und Verschleißverhalten über tribotechnische Werkstoffe der wichtigsten metall... More

Featuring a wide range of exercises, examples, and images, this textbook provides a practical way of analyzing the discourses of the global media industries. Building on a comprehensive introduction to the history and theory of global media communication, specific case studies of lifestyle and enter... More

Over the last fifty years, tourism has become firmly established as a development option around the world. Commensurate with this, the study of tourism's developmental role has also expanded significantly. There now exists a broad understanding of the policies and processes, opportunities and challe... More