INTRODUCTION
Solid freeform fabrication (SFF) encompasses a class of processes that can be used to design and construct parts using a layer-additive approach. SFF processes are an outgrowth of rapid prototyping processes such as stereolithography for plastics and welding repair techniques employing laser, electron beam, or arc welding for repairing metal seal knife edges, turbine blade tips, or tooling dies. Current development efforts are expanding these repair techniques and applying principles from ....etc

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Presented by:-
VISHWANATH.S.LEKKAD


SOLID WASTE DISPOSAL
Classification of Solid Waste
Classification of solid waste can broadly classified as :
Residential or House hold waste consisting of leaves, food waste, paper, plastic, glass etc
Commercial waste due to activity of offices, markets, hotels etc.
Industrial waste including food processing, residue, ash, plastic etc.
Building construction waste such as bricks, sand, stone etc.
Types of Disposal
The solid waste is collected, transp ....etc

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Pls send me seminar report on solid state drives
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In early times, the disposal of human and other wastes did not pose a significant problem, for the population was small and the amount of land available for the assimilation of wastes was large .Now due to rapid population growth and economic development in the country-Solid waste disposal has become a major environmental issue in India. Solid waste, often called the third pollution after air and water pollution, is that material which arises from various human activities and which is normally discarded as useless or unwanted it consists of the ....etc

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....etc

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Submitted by:
Pathan Mohsinkhan
Sachin Kanungo


Abstract
Solid oxide fuel cells (SOFCs), which will be operated at reduced temperature, are becoming a frontier of R and D. These compact size SOFCs will fit well with intermittent loads, of which share in energy system is increasing today, whereas the “conventional SOFCs” will be effectively operated with stationary mode. For such compact size SOFCs, throttle down operation following intermittent loads will be profitable because low current density gives ....etc

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seminar report of solid state lighting and ppt of solid state lighting
seminar report of solid state lighting and ppt of solid state lighting

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A Light emitting diodes (LEDs) have gained broad recognition as the ubiquitous little lights that tell us that our monitors are on, the phone is off the hook or the oven is hot semiconductor.

The basic principle behind the emission of light is that: When charge carrier pairs recombine in a semiconductor with an appropriate energy band-gap generates light. In a forward biased diode, little recombination occurs in the depletion layer. Most occurs in a few microns of either P- region or N ?region, depending on which one is lightly doped.

LE ....etc

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give me the details of quantity of lubrication with time intervals in various sized equipments
....etc

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