Worn area modeling for automating the repair of turbine blades


Abstract
The current repair process for worn-out turbine blades and blisks is very manual, and experience based and hence is error prone. It requires sophisticated CNC-driven (Computer Numerical Control) laser equipment to replace manual welding for the repair. This paper presents an innovative strategy that can lead to the automation of laser welding and cladding. The project makes use of reverse engineering techniques to capture the geo ....etc

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COMPOSITEMATERIALS FORWIND POWER TURBINE BLADES


Abstract

Renewable energy resources, of which wind energy is prominent, are
part of the solution to the global energy problem. Wind turbine and the rotorblade
concepts are reviewed, and loadings by wind and gravity as important factors for
the fatigue performance of the materials are considered. Wood and composites are
discussed as candidates for rotorblades. The fibers and matrices for composites are
de ....etc

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Please ppt on design and analysis of rotor blades ....etc

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sir.. please give me the ppt of steam turbine blades... ....etc

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ACTIVE TWIST OF MODEL ROTAR BLADES WITH D-SPAR DESIGN.


ABSTRACT

The design methodology based on the planning of experiments and response surface technique has been developed for an optimum placement of macro fiber composite (MFC) actuators in the helicopter rotor blades. The baseline helicopter rotor blade consist of D-spar made of UD GFRP, skin made of +45/-45 GFRP, foam core, MFC actuators placement on the skin and balance weight. 3D finite element model of the rotor blade has been built by ....etc

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Now a day it is very important to increase the efficiency of IC engines due to many factors such as fuel economy, fuel crisis and ultimately to increase the output. Here comes the importance of effective cooling systems in IC engine.

The advanced cooling concepts are proposed to overcome the shortcomings arising when applying conventional cooling methods. The various effects of overheating the engine components due to the improper cooling and conventional cooling methods have also being discussed.


During the process of combustion a lar ....etc

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Large Industrial and Power Cooling
Class 800 Natural Draft
Concrete counter flow hyperbolic tower. Low pump head and minimum operating costs typify this design. For use in the power generation industry. Each tower is custom designed for flow rates up to 500,000 GPM or more. With a combined total of over 135 natural draft concrete hyperbolic cooling towers installed and operating worldwide, the Marley team offers you an outstanding source of design, engineering, manufacturing, and construction expertise.

Class 800 Mechanical Draft
Concrete ....etc

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dxgsa ....etc

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....etc

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please provide ppt for manufacturing process of steam turbine blades ....etc

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