Le disque rotatif constitue un élément essentiel des machines rotatives, à savoir les turbines, les compresseurs, les systèmes de freinage automobile, les hélices de bateau, les lecteurs de disques d'ordinateur, etc. Dans la plupart de ces applications, le disque fonctionne sous une température élevée et est simultanément soumis à des contraintes centrifuges élevées provoquées par la rotation du disque à haute vitesse. En conséquence, le matériau du disque subit des déformations de fluage importantes, ce qui affecte les performances globales du système composé d'un disque rotatif. Les matériaux à gradation fonctionnelle (FGMs) sont une nouvelle génération de matériaux d'ingénierie, dans lesquels les composants ou leur contenu varient en fonction des coordonnées de position, ce qui leur permet d'offrir des performances uniques. Le plus souvent, le FGM est constitué de composants céramiques et métalliques. Le concept de FGM a été proposé en vue d'obtenir une nouvelle classe de matériaux composites, composée de céramique résistante à la chaleur du côté haute température et de métaux durs avec une conductivité thermique élevée du côté basse température, avec une variation progressive de la composition de la phase céramique à la phase métallique.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Rotating disc forms an essential part of rotating machinery, namely turbines, compressors, automotive braking systems, ship propellers, computer disc drives etc. In most of these applications, the disc operates under elevated temperature and is simultaneously subjected to high centrifugal stresses caused rotation of the disc at high speed. As a result, the disc material undergoes significant creep deformations, thereby affecting overall performance of the system comprising of rotating disc. Functionally graded materials (FGMs) are a new generation of engineering materials, in which the constituents or their contents vary with respect to position coordinates, which enable them to offer unique performance. Most often, the FGM consists of ceramic and metallic constituents. The concept of FGM has been proposed with a view to obtain a new class of composite materials, consisting of heat resistant ceramic on the high temperature side and tough metals with high thermal conductivity on the low-temperature side, with a gradual variation in composition from the ceramic to metal phase. 140 pp. Englisch. N° de réf. du vendeur 9783659743566
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Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Garg ManishManish Garg received his is M. Sc. and Ph. D. in Physics respectively in 2009 and 2014 from Punjabi University, Patiala. Presently, he is working as Lecturer in the Physics in S. D. College, Barnala. He has number of publi. N° de réf. du vendeur 158123672
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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Rotating disc forms an essential part of rotating machinery, namely turbines, compressors, automotive braking systems, ship propellers, computer disc drives etc. In most of these applications, the disc operates under elevated temperature and is simultaneously subjected to high centrifugal stresses caused rotation of the disc at high speed. As a result, the disc material undergoes significant creep deformations, thereby affecting overall performance of the system comprising of rotating disc. Functionally graded materials (FGMs) are a new generation of engineering materials, in which the constituents or their contents vary with respect to position coordinates, which enable them to offer unique performance. Most often, the FGM consists of ceramic and metallic constituents. The concept of FGM has been proposed with a view to obtain a new class of composite materials, consisting of heat resistant ceramic on the high temperature side and tough metals with high thermal conductivity on the low-temperature side, with a gradual variation in composition from the ceramic to metal phase.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 140 pp. Englisch. N° de réf. du vendeur 9783659743566
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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Rotating disc forms an essential part of rotating machinery, namely turbines, compressors, automotive braking systems, ship propellers, computer disc drives etc. In most of these applications, the disc operates under elevated temperature and is simultaneously subjected to high centrifugal stresses caused rotation of the disc at high speed. As a result, the disc material undergoes significant creep deformations, thereby affecting overall performance of the system comprising of rotating disc. Functionally graded materials (FGMs) are a new generation of engineering materials, in which the constituents or their contents vary with respect to position coordinates, which enable them to offer unique performance. Most often, the FGM consists of ceramic and metallic constituents. The concept of FGM has been proposed with a view to obtain a new class of composite materials, consisting of heat resistant ceramic on the high temperature side and tough metals with high thermal conductivity on the low-temperature side, with a gradual variation in composition from the ceramic to metal phase. N° de réf. du vendeur 9783659743566
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Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Elastic And Creep Problems In Rotating FGM Disc | Manish Garg | Taschenbuch | 140 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659743566 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. N° de réf. du vendeur 104502805
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