Product Description: Intensive research in metal cutting in the past twenty years has revolutionized the science and practice of machining - from the development of sophisticated cutting tool materials to progress in machining design and processes to advances in control technology...read more

Product Description: The Russian Empire had a problem. While they had established successful colonies in their territory of Alaska, life in the settlements was anything but civilized. The settlers of the Russian-America Company were drunk, disorderly, and corrupt...read more

Product Description: This Second Edition, revised and updated, retains the features of the first edition and incorporates several improvements that stress and promote precise thought in the solution of mechanical component design problems. The major change is the addition of the sample problem format, which includes a restatement, solution and comments for the problem with respect to: given, find, schematic, decisions, assumptions, analysis and comments...read more

Product Description: Jeff Alt takes you along every step of his 2,160-mile Appalachian Trail adventure filled with humorous, frightening, and inspirational stories including, bears, bugs, blisters, skunk bed mates, and hilarious food cravings. As Alt walked through freezing temperatures, driving rain, and sunny skies, he was constantly buoyed by the knowledge that his walk was dedicated to his brother who has cerebral palsy...read more

Product Description: Revolutionary Subjects demonstrates that East and West German literary interests in Latin America coincided with debates about the political relevance of literature in the Cold War. Through a combination of close reading, contextual analysis, and careful theoretical work, Trnka examines textual instances of aesthetic solidarity, which, she argues, anticipated conceptual reorganizations of the world connoted by the transnational or the global...read more

Product Description: Mechanical design includes an optimization process in which designers always consider objectives such as strength, deflection, weight, wear, corrosion, etc. depending on the requirements. However, design optimization for a complete mechanical assembly leads to a complicated objective function with a large number of design variables...read more

A discussion of models for the behaviour of gas bearings, particularly of the aspects affecting the stability of the system. The text begins with a discussion of the mathematical models, identifying the stiffness and damping coefficients, and describing the behaviour of the models in unstable regions. It then turns to apply these results to bearings: static characteristics and stability of various rotor systems and an extensive discussion of air rings.

Books on engineering design, like designs them­ selves, are highly individual. In this one, the author emphasizes the importance of a visual approach to machine design and makes his point by including a large number of illustrations. He also stresses the need for clear objectives in all design work. Professor Leyer is an experienced designer and an inspiring teacher, and his book is based on his own lecture course in the subject. Throughout, he shows be the goal to which mathematics, mech­ design to anics and engineering drawing are the means. His book complements the usual range of engineering texts and can be read to advantage by students at any stage of their studies. In addition, he gives clear descriptive accounts of some important topics (such as stress concentration and the torsion of non­ circular sections) which are often omitted from textbooks because of their mathematical complexity. In controversial matters-the merits of the patent system, for example-Professor Leyer leaves us in no doubt as to his own views. In editing this translation I have used SI units for physical quantities and I urge readers to make their own calculations in this system whenevet they have the choice. It will be some years, however, before the familiar inch, foot and pound disappear alto­ gether and I have added the corresponding values in these units.

Product Description: Multibody systems are the appropriate models for predicting and evaluating performance of a variety of dynamical systems such as spacecraft, vehicles, mechanisms, robots or biomechanical systems. This book adresses the general problem of analysing the behaviour of such multibody systems by digital simulation...read more