i am engineering student and for my seminar i want detailed information about thermal barrier coatings ....etc

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magine if killing flu viruses and other microbes were as simple as turning on a light.

Exposing a unique surface coating to light may in fact hold the key to protecting you from virtually all viruses and bacteria, including the feared avian flu.

Laboratory testing of a novel, permanent nano-coating, developed in collaboration by researchers at North Carolina State University College of Textiles and Emory University School of Medicine, has been shown to kill or inactivate most viruses and bacteria when exposed to visible light. Early tes ....etc

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Solidstate lasers can produce lightin red and blue parts of the visiblespectrum, generating laserlight in all colours except green. Butrecent research work suggests thatthis ‘green gap’ could be plugged.New techniques for growing laserdiodes could soon make brilliant fullspectrumdisplays a reality.Plugging the green gap in the redgreen-blue triad needed for full-colourlaser projection and display wouldhelp speed the introduction of laserprojectors for televisions and movie theatres, which will display much richercolour ....etc

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Landscaping
It is an art which deals with conscious arrangement or
organization of outdoor space for human satisfaction and
enjoyment.
Some of its major goals include :-
Organizing and developing the site for maximum use and pleasure.
Creating a visual relationship between the house and the site.
Reducing landscape maintenance to a practical level.
Dealing with health and stress management, energy conservation,
noise
control, erosion control, pollution control.Page 3



Download the full seminar report
[url=http://new-semina ....etc

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Definition

Heat engines are based on considering various factors such as durability, performance and efficiency with the objective of minimizing the life cycle cost. For example, the turbine inlet temperature of a gas turbine having advanced air cooling and improved component materials is about 1500oC. Metallic coatings were introduced to sustain these high temperatures. The trend for the most efficient gas turbines is to exploit more recent advances in material and cooling technology by going to engine operating cycles which employ a large ....etc

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ABSTRACT

The concept of insulating cooled heat engine components such as gas turbine blades and diesel engine valves from hot working fluids with a ceramic thermal barrier coating is by no means new. A practical system, however, has only been identified in the past few years. Thermal barrier coating (TBC) are applied to metallic components to reduce metal temperature, reduce life cycle cost, increase the environmental resistance and in some cases reduce noxious exhaust emissions. The selection of TBC involves many consider ....etc

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i want all the information regarding How tariff barries influence indian economy
i'm really in need of the data so please help me in it ....etc

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1.proportions of various losses in thermal power plant.
2.especially what amount of energy lost by the steam to pipes while passing from boiler to turbine. ....etc

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Thermal Barrier Coatings

Heat engines are based on considering various factors such as durability, performance and efficiency with the objective of minimizing the life cycle cost. For example, the turbine inlet temperature of a gas turbine having advanced air cooling and improved component materials is about 1500oC. Metallic coatings were introduced to sustain these high temperatures. The trend for the most efficient gas turbines is to exploit more recent advances in material and cooling technology ....etc

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/thermal barrier coating for ic engine prpearing seminar persentation/
I WANT TO PREPERING OF PRESENTATION IN THE UNIVERSITY PLZ. ISSUE THE PPT
VERY TNHNKFULL ....etc

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