Khaled Ragab (29 results)

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Taschenbuch. Condition: Neu. Friction Resistant Composite Materials | Corrosive Wear Of Bronze Anti-Friction Composites Prepared By Powder Metallurgy Technique | Khaled Ragab (u. a.) | Taschenbuch | 116 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783659269943 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Condition: Neu. Fluidized Bed Technique | The use of fluidized sand bed as innovative technique for heat treating aluminum based castings | Khaled A. Ragab (u. a.) | Taschenbuch | 284 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783845414393 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Paperback. Condition: Brand New. 284 pages. 8.66x5.91x0.64 inches. In Stock.

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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -With the development of cars, tractors, railway vehicles, and with growing requirements on speed, performance and reliability, the demands on development of high temperature resistant friction materials are increasing, which could satisfy the high safety requirements and environment protection. This contribution concerns the development of new metal-ceramic friction materials. Metal-ceramic friction composites are multi component materials, beside basic metal matrix (bronze) they contain slide additives (graphite) and friction additives (SiO2-SiC). Many applications of such alloy P/M parts are based on these characteristics such as controlled porosity and friction applications(brakes and clutches)applied in automotive industry. The most problems which cause road accidents occur because of brake systems. For this reason metallic brakes are important automotive parts. The advantages of metallic brakes are absorbing more energy under high speed, more wear resistance, high heat conductivity which helps in heat dissipation and stable friction coefficient. This book, therefore, explains the corrosive wear of bronze friction resistant composites prepared by powder metallurgy technique. 116 pp. Englisch.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ragab KhaledLecturer in Cairo University, Metallurgical Engineering (Egypt), and Postdoctoral Fellow, University of Quebec, Applied Sciences (Canada). He received his PhD degree in materials science from University of Quebec at Chico.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Heat treatment is the most common process used to alter the mechanical properties of aluminum alloys. Traditional heat treatment technology applies circulating air convection furnaces for the purposes of obtaining a T6 or T7 temper. With conventional heat treating systems, however, prolonged solution heat treatment and aging times of over 20 h are required for heat treatment of aluminum casting alloys, entailing high energy costs. The long cycle times required for heat treating with conventional systems go contrary to industry requirements where the goal is to improve the performance of the part and to reduce the time of manufacturing. The fluidized bed (FB) heat-treating process makes it possible to reduce the time required for heat treating significantly (2 h), while at the same time increasing the uniformity of the heat treatment process. The use of fluidized beds is considered to be an innovative technology for the heat treatment process of Al-Si cast alloys and appears to be more effective than conventional furnace techniques. This book,therefore, explains the influence of fluidized bed heat treatment on the performance of aluminum based castings used in automotive industry. 284 pp. Englisch.

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -With the development of cars, tractors, railway vehicles, and with growing requirements on speed, performance and reliability, the demands on development of high temperature resistant friction materials are increasing, which could satisfy the high safety requirements and environment protection. This contribution concerns the development of new metal-ceramic friction materials. Metal-ceramic friction composites are multi-component materials, beside basic metal matrix (bronze) they contain slide additives (graphite) and friction additives (SiO2-SiC). Many applications of such alloy P/M parts are based on these characteristics such as controlled porosity and friction applications(brakes and clutches)applied in automotive industry. The most problems which cause road accidents occur because of brake systems. For this reason metallic brakes are important automotive parts. The advantages of metallic brakes are absorbing more energy under high speed, more wear resistance, high heat conductivity which helps in heat dissipation and stable friction coefficient. This book, therefore, explains the corrosive wear of bronze friction resistant composites prepared by powder metallurgy technique.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 116 pp. Englisch.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - With the development of cars, tractors, railway vehicles, and with growing requirements on speed, performance and reliability, the demands on development of high temperature resistant friction materials are increasing, which could satisfy the high safety requirements and environment protection. This contribution concerns the development of new metal-ceramic friction materials. Metal-ceramic friction composites are multi component materials, beside basic metal matrix (bronze) they contain slide additives (graphite) and friction additives (SiO2-SiC). Many applications of such alloy P/M parts are based on these characteristics such as controlled porosity and friction applications(brakes and clutches)applied in automotive industry. The most problems which cause road accidents occur because of brake systems. For this reason metallic brakes are important automotive parts. The advantages of metallic brakes are absorbing more energy under high speed, more wear resistance, high heat conductivity which helps in heat dissipation and stable friction coefficient. This book, therefore, explains the corrosive wear of bronze friction resistant composites prepared by powder metallurgy technique.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ragab Khaled A.I received my B.Sc and M.Sc degrees in Metallurgical Engineering from Cairo University (Egypt). In April 2012,I got my Ph.D degree in the field of Materials Science from University of Quebec at Chicoutimi (Canada). Cur.

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Heat treatment is the most common process used to alter the mechanical properties of aluminum alloys. Traditional heat treatment technology applies circulating air convection furnaces for the purposes of obtaining a T6 or T7 temper. With conventional heat treating systems, however, prolonged solution heat treatment and aging times of over 20 h are required for heat treatment of aluminum casting alloys, entailing high energy costs. The long cycle times required for heat treating with conventional systems go contrary to industry requirements where the goal is to improve the performance of the part and to reduce the time of manufacturing. The fluidized bed (FB) heat-treating process makes it possible to reduce the time required for heat treating significantly (2 h), while at the same time increasing the uniformity of the heat treatment process. The use of fluidized beds is considered to be an innovative technology for the heat treatment process of Al-Si cast alloys and appears to be more effective than conventional furnace techniques. This book,therefore, explains the influence of fluidized bed heat treatment on the performance of aluminum based castings used in automotive industry.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 284 pp. Englisch.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Heat treatment is the most common process used to alter the mechanical properties of aluminum alloys. Traditional heat treatment technology applies circulating air convection furnaces for the purposes of obtaining a T6 or T7 temper. With conventional heat treating systems, however, prolonged solution heat treatment and aging times of over 20 h are required for heat treatment of aluminum casting alloys, entailing high energy costs. The long cycle times required for heat treating with conventional systems go contrary to industry requirements where the goal is to improve the performance of the part and to reduce the time of manufacturing. The fluidized bed (FB) heat-treating process makes it possible to reduce the time required for heat treating significantly (2 h), while at the same time increasing the uniformity of the heat treatment process. The use of fluidized beds is considered to be an innovative technology for the heat treatment process of Al-Si cast alloys and appears to be more effective than conventional furnace techniques. This book,therefore, explains the influence of fluidized bed heat treatment on the performance of aluminum based castings used in automotive industry.

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HRD. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

HRD. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Establishes an understanding of autonomous peer-to-peer Web Service models and developments. This title is suitable for researchers and academics working in the fields of peer-to-peer computing, Web and grid services, and agent technologies.Klappent.

Gebunden. Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. KlappentextrnrnThe study of Wireless Sensor Networks (WSN) is a continually growing, as these networks have the advantage of easy deployment for a number of different applications. Wireless Sensor Networks and Energy Efficiency: Protocols, Routi.

Buch. Condition: Neu. Developing Advanced Web Services through P2P Computing and Autonomous Agents | Trends and Innovations | Khaled Ragab (u. a.) | Buch | Gebunden | Englisch | 2011 | Information Science Reference | EAN 9781615209736 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand.

Condition: New. Print on Demand pp. 286.

Buch. Condition: Neu. Wireless Sensor Networks and Energy Efficiency | Protocols, Routing and Management | Noor Zaman (u. a.) | Buch | Gebunden | Englisch | 2011 | Information Science Reference | EAN 9781466601017 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand.

Condition: New. Print on Demand pp. 286 13:B&W 8.5 x 11 in or 280 x 216 mm Case Laminate on White w/Gloss Lam.

Buch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In recent years, the development of distributed systems, in particular the Internet, has been influenced heavily by three paradigms: peer-to-peer, autonomous agents, and service orientation. Developing Advanced Web Services through P2P Computing and Autonomous Agents: Trends and Innovations establishes an understanding of autonomous peer-to-peer Web Service models and developments as well as extends growing literature on emerging technologies. This scholarly publication is an important reference for researchers and academics working in the fields of peer-to-peer computing, Web and grid services, and agent technologies.

Condition: New. PRINT ON DEMAND pp. 286.

Buch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The study of Wireless Sensor Networks (WSN) is a continually growing, as these networks have the advantage of easy deployment for a number of different applications. Wireless Sensor Networks and Energy Efficiency: Protocols, Routing and Management focuses on wireless sensor networks and their operation, covering topics including routing, energy efficiency and management. Containing 27 chapters authored by a group of internationally experienced professionals and researchers in the fields of computer science, communication, and networking, this book discusses critical issues in wireless sensor network research including MAC, Routing Protocols, TCP, performance and traffic management, time synchronization, and security.