Environmental Assessment of Lightweight Electric Vehicles, Egede
Автор: Pedro M.G.P. Moreira; Lucas F. M. da Silva; Paulo Название: Structural Connections for Lightweight Metallic Structures ISBN: 3642426751 ISBN-13(EAN): 9783642426759 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Concern over fuel consumption has lead to interest in lightweight structures for transportation vehicles. This book examines technologies available for the structural connections of these structures: welding, mechanical riveting and adhesive technologies.
Описание: This book summarizes the advanced manufacturing technology of original innovations in hot stamping of lightweight car body. A detailed description of the technical system and basic knowledge of sheet metal forming is given, which helps readers quickly understand the relevant knowledge in the field. Emphasis has been placed on the independently developed hot stamping process and equipment, which help describe the theoretical and experimental research on key problems involving stress field, thermal field and phase transformation field in hot stamping process. Also, a description of the formability at elevated temperature and the numerical simulation algorithms for high strength steel hot stamping is given in combination with the experiments. Finally, the book presents some application cases of hot stamping technology such as the lightweight car body design using hot stamping components and gradient hardness components, and the cooling design of the stamping tool. This book is intended for researchers, engineers and graduate students in vehicle engineering, mechanical engineering, especially in the field of advanced manufacturing technology. The book also provides a useful reference for other new technology related temperature and phase transformation, such as aluminum-magnesium alloy hot stamping.
Описание: This book explores the opportunities offered by Strategic Environmental Assessment in the context of guaranteeing the synchronized integration of landscape (in all its aspects) within urban plans, thereby helping to overcome the constraints of rigidly framed, sector-focused laws and a purely aesthetic concept of landscape. In pursuit of this goal, various scholars have previously attempted to construct arrays of indicators relating to the different conceptions of “landscape”. This book critically examines the most complete proposals of this nature, systematizing and comparing them and, finally, offering some guidelines with respect to their codification within specific application protocols. After opening chapters exploring the origins of the problem and analysing the European normative frame for Strategic Environmental Assessment, two case studies are described and discussed. A model is then presented for the evaluation of the effects of urban plans on landscape, including in cultural and perceptual terms. The author demonstrates that, when suitably employed, Strategic Environmental Assessment can indeed facilitate the integration of environmental, economic, and social sustainability into urban planning.
Автор: Krzysztof Jan Siczek Название: Tribological Processes in the Valvetrain Systems with Lightweight ISBN: 0081009569 ISBN-13(EAN): 9780081009567 Издательство: Elsevier Science Рейтинг: Цена: 19875.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: "
Tribological Processes in Valvetrain Systems with Lightweight Valves: New Research and Modelling "provides readers with the latest methodologies to reduce friction and wear in valvetrain systems-a severe problem for designers and manufacturers. The solution is achieved by identifying the tribological processes and phenomena in the friction nodes of lightweight valves made of titanium alloys and ceramics, both cam and camless driven.
The book provides a set of structured information on the current tribological problems in modern internal combustion engines-from an introduction to the valvetrain operation to the processes that produce wear in the components of the valvetrain. A valuable resource for teachers and students of mechanical or automotive engineering, as well as automotive manufacturers, automotive designers, and tuning engineers. Shows the tribological problems occurring in the guide-light valve-seat insertCombines numerical and experimental solutions of wear and friction processes in valvetrain systemsDiscusses various types of cam and camless drives the valves used in valve trains of internal combustion engines-both SI and CIExamines the materials used, protective layers and geometric parameters of lightweight valves, as well as mating guides and seat inserts
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
