Abradable coatings for enhancement of Aeroengine efficiency: Surface modified Abradable coating - Couverture souple

Mallick, Er. Priyabrata; Behera, Ajit

9786202522694: Abradable coatings for enhancement of Aeroengine efficiency: Surface modified Abradable coating

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ISBN 10 : 6202522690 ISBN 13 : 9786202522694

Editeur : LAP LAMBERT Academic Publishing, 2020

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Abradable coatings reduce blade tip clearance in an axial flow compressor (used in all aero engines) and thereby increase operating efficiency. The clearance between blade tips and the casing must account for thermal and internal expansion as well as changes in concentricity due to shock loading events, to prevent catastrophic tip to casing contact. Therefore the role of Abradable coating is not only to allow for closer clearances, but to automatically adjust clearances, in-situ, to accept physical events and/or thermal variation that may be found during it’s exploitation According to an estimation published in SAE, USA Abradable coating improves the air compressing efficiency by 15-25% thereby improving life of the engine by 5-10%. An Abradable coating must have sufficient strength and hardness to resist the ruggedness of aero engine handling during assembly, transportation and exploitation. At the same time it must be soft enough to allow the axial flow compressor rotor blades to cut through it easily, without getting pilled off in lumps. To achieve this typical application requirement which are very stringent is a difficult task.

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�diteur: LAP LAMBERT Academic Publishing
Date d'�dition: 2020
Langue: anglais
ISBN 10: 6202522690
ISBN 13: 9786202522694
Reliure: Broch�
Nombre de pages: 64
Coordonn�es du fabricant: non disponible
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Abradable coatings for enhancement of Aeroengine efficiency

Er. Priyabrata Mallick|Ajit Behera

Edit� par LAP LAMBERT Academic Publishing, 2020

ISBN 10 : 6202522690 ISBN 13 : 9786202522694

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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mallick Er. PriyabrataEr. Priyabrata Mallick is working as a senior manager in Thermal spray division at Hindustan Aeronautics Limited (HAL). He has a significant contribution for development of different kind of Aero-engine.Abra. N� de r�f. du vendeur 385946000

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Abradable coatings for enhancement of Aeroengine efficiency

Er. Priyabrata Mallick

Edit� par LAP LAMBERT Academic Publishing Apr 2020, 2020

ISBN 10 : 6202522690 ISBN 13 : 9786202522694

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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Abradable coatings reduce blade tip clearance in an axial flow compressor (used in all aero engines) and thereby increase operating efficiency. The clearance between blade tips and the casing must account for thermal and internal expansion as well as changes in concentricity due to shock loading events, to prevent catastrophic tip to casing contact. Therefore the role of Abradable coating is not only to allow for closer clearances, but to automatically adjust clearances, in-situ, to accept physical events and/or thermal variation that may be found during it's exploitation According to an estimation published in SAE, USA Abradable coating improves the air compressing efficiency by 15-25% thereby improving life of the engine by 5-10%. An Abradable coating must have sufficient strength and hardness to resist the ruggedness of aero engine handling during assembly, transportation and exploitation. At the same time it must be soft enough to allow the axial flow compressor rotor blades to cut through it easily, without getting pilled off in lumps. To achieve this typical application requirement which are very stringent is a difficult task. 64 pp. Englisch. N� de r�f. du vendeur 9786202522694

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Abradable coatings for enhancement of Aeroengine efficiency : Surface modified Abradable coating

Er. Priyabrata Mallick

Edit� par LAP LAMBERT Academic Publishing, 2020

ISBN 10 : 6202522690 ISBN 13 : 9786202522694

Neuf Taschenbuch

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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne

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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Abradable coatings reduce blade tip clearance in an axial flow compressor (used in all aero engines) and thereby increase operating efficiency. The clearance between blade tips and the casing must account for thermal and internal expansion as well as changes in concentricity due to shock loading events, to prevent catastrophic tip to casing contact. Therefore the role of Abradable coating is not only to allow for closer clearances, but to automatically adjust clearances, in-situ, to accept physical events and/or thermal variation that may be found during it's exploitation According to an estimation published in SAE, USA Abradable coating improves the air compressing efficiency by 15-25% thereby improving life of the engine by 5-10%. An Abradable coating must have sufficient strength and hardness to resist the ruggedness of aero engine handling during assembly, transportation and exploitation. At the same time it must be soft enough to allow the axial flow compressor rotor blades to cut through it easily, without getting pilled off in lumps. To achieve this typical application requirement which are very stringent is a difficult task. N� de r�f. du vendeur 9786202522694

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Abradable coatings for enhancement of Aeroengine efficiency

Er. Priyabrata Mallick

Edit� par LAP LAMBERT Academic Publishing Apr 2020, 2020

ISBN 10 : 6202522690 ISBN 13 : 9786202522694

Neuf Taschenbuch

Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne

�valuation du vendeur 5 sur 5 �toiles

Taschenbuch. Etat : Neu. Neuware -Abradable coatings reduce blade tip clearance in an axial flow compressor (used in all aero engines) and thereby increase operating efficiency. The clearance between blade tips and the casing must account for thermal and internal expansion as well as changes in concentricity due to shock loading events, to prevent catastrophic tip to casing contact. Therefore the role of Abradable coating is not only to allow for closer clearances, but to automatically adjust clearances, in-situ, to accept physical events and/or thermal variation that may be found during it�s exploitation According to an estimation published in SAE, USA Abradable coating improves the air compressing efficiency by 15-25% thereby improving life of the engine by 5-10%. An Abradable coating must have sufficient strength and hardness to resist the ruggedness of aero engine handling during assembly, transportation and exploitation. At the same time it must be soft enough to allow the axial flow compressor rotor blades to cut through it easily, without getting pilled off in lumps. To achieve this typical application requirement which are very stringent is a difficult task.Books on Demand GmbH, �berseering 33, 22297 Hamburg 64 pp. Englisch. N� de r�f. du vendeur 9786202522694

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