A.V. Sandu's Books

Technologies for Plasma Renovation of the Phase Structure of Substandard Turbine Blades of CHP

By: T.Y. Ratushnaya,V.V. Savinkin,A.V. Sandu,P. Vizureanu

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Technologies for Plasma Renovation of the Phase Structure of Substandard Turbine Blades of CHP

By: T.Y. Ratushnaya,V.V. Savinkin,A.V. Sandu,P. Vizureanu

The book contains a comprehensive and interdisciplinary study in the field of plasma recovery of substandard CHP (Combined Heat and Power) turbine blades. The advantages and disadvantages of recovery methods are presented, as well as the traditional methods that are used in production, and the latest technical advances. Keywords: Turbine Blades, Energy Efficiency, Productivity, Types of Failures, Mathematical Description of Dynamic Processes, Quality Indicators for Blades of Complex Geometry, Steam and Gas Turbines, Recovery of the Phase Structure, Gas-Air Path of the Plasmatron.

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Materials Research Forum LLC

Published Date

ISBN 10

1644902648

ISBN 13

9781644902646

Ensuring the Durability of Oil-Producing Pumps Through the Use of Laser Spraying Technology

By: V.V. Savinkin,O.V. Ivanova,A.V. Sandu,S.N. Kolisnichenko

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Ensuring the Durability of Oil-Producing Pumps Through the Use of Laser Spraying Technology

By: V.V. Savinkin,O.V. Ivanova,A.V. Sandu,S.N. Kolisnichenko

The book focuses on the causes of failures of oil producing pumps as a result of the aggressive action of the oil-producing environment. To ensure a good durability of the pumps, the application of laser spraying technology is investigated. Keywords: Oil Pumping Complexes, Oil Fluids, Gas Dynamic Analysis, Downhole Pumps, Calculation of Cutting Modes, Causes of Failures, Wear Mechanisms, Gas-Dynamic Calculation, Simulation Flow Software, Laser Spraying, Internal Surfaces, Electric Centrifugal Pumping, Rod Depth Pump, Non-Standard Pumps, Causes of Malfunctions, Restoring Pump Operability, Salt Deposition Inhibitors, Laser Source, Boring Head, Small-Diameter Structures.

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Page Count

127

Publisher

Materials Research Forum LLC

Published Date

ISBN 10

1644902354

ISBN 13

9781644902356

Introduction to Optimization Theory in a Hilbert Space

By: A.V. Balakrishnan

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Introduction to Optimization Theory in a Hilbert Space

By: A.V. Balakrishnan

This book is based on lectures given in a one-quarter course at UCLA. The aim. is to present som.e of the basic concepts and techniques of Functional Analys.is of relevance to optim.ization problem.s in Control. Com.m.unication and other areas in System. Science. The students are expected to have had an introductory course in Hilbert Space theory. Som.e effort has been m.ade to be self-contained m.ainly in order that the vocabularly used can be clarified. A m.inim.al bibliography is appended. The author is indebted to Jiri Ruzicka and Jerom.e Mersky for help with proof-reading. Profes sor L. Berkovitz looked over and m.ade m.any helpful corn.rn.ents on parts of an early version. Thanks are also due to Trudy Cook for typing the m.anuscript. Grateful acknowledgem.ent is also m.ade of partial support under AFOSR Grant No. 68-1408, Applied Mathem.atics Division, United Stat s Air Force.

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Page Count

162

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3642960367

ISBN 13

9783642960369

Book's by A.V. Sandu

Technologies for Plasma Renovation of the Phase Structure of Substandard Turbine Blades of CHP

Technologies for Plasma Renovation of the Phase Structure of Substandard Turbine Blades of CHP

Ensuring the Durability of Oil-Producing Pumps Through the Use of Laser Spraying Technology

Ensuring the Durability of Oil-Producing Pumps Through the Use of Laser Spraying Technology

Introduction to Optimization Theory in a Hilbert Space

Introduction to Optimization Theory in a Hilbert Space

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