i need help on benefits of Nano chemicals ....etc

[:=Read Full Message Here=:]

The Metal Casting or just Casting process may be divided into two groups.doc 274KB
seminars list3 404KB



http://pptpdf.net/subcategory.php?categ=unknown&categ_id=1&/Seminar%20Reports/mechanical-automobile-chemical-industrial_engineering


ADAPTIVE-CRUISE-CONTROL.doc 79KB
Aeronautical Communications.pdf 164KB
Boiler Instrumentation and Controls.pdf 257KB
A-Flywheel-Enes.doc 73KB
camlessegnine.DOC 668KB
boiler-instrumentation-and-controls.pdf 131KB
Abrasive-Jet-Machining.doc 299KB
aeronautical-communications.pdf 197KB
Business% ....etc

[:=Read Full Message Here=:]

Nano structure materialNanostructured materials may be defined as those materials whose structural elements—
clusters, crystallites or molecules—have dimensions in the 1 to 100 nm range. The explosion
in both academic and industrial interest in these materials over the past decade arises from
the remarkable variations in fundamental electrical, optical and magnetic properties that occur
as one progresses from an ‘infinitely extended’ solid to a particle of material consisting of
a countable number of atoms. This review details rece ....etc

[:=Read Full Message Here=:]

AN ERA FOR NANO TECHNOLOGY
PRESENTED BY

K.ABBAS P.VENGADESHBABU
SECOND YEAR
DEPARTMENT OF ELECTRICAL & ELECTRONICS ENGINEERING
Abstract:
A new era on medicine are expected to happen in the coming years. Due to the
advances in the field of nanotechnology, nanodevice manufacturing has been
growing gradually. From such achievements in nanotechnology, and recent results
in biotechnology and genetics, the first operating biological nanorobots are
expected to appear in the coming 5 years, and more complex diamondoid based ....etc

[:=Read Full Message Here=:]

i need help on benefits of Nano chemicals ....etc

[:=Read Full Message Here=:]

ABSTRACT
Imagine a supercomputer no bigger than a human cell. Imagine a four-person, surface-to-orbit spacecraft no larger or more expensive than the family car. Imagine attaining immortality by drinking a medicine. These are just a few products expected from Nanotechnology.
Nanotechnology is molecular manufacturing or, more simply, building things one atom or molecule at a time with programmed nanoscopic robot arms; Nanotechnology proposes the construction of novel molecular devices possessing extraordin ....etc

[:=Read Full Message Here=:]

Nanostructured materials may be defined as those materials whose structural elements—
clusters, crystallites or molecules—have dimensions in the 1 to 100 nm range. The explosion
in both academic and industrial interest in these materials over the past decade arises from
the remarkable variations in fundamental electrical, optical and magnetic properties that occur
as one progresses from an ‘infinitely extended’ solid to a particle of material consisting of
a countable number of atoms. ....etc

[:=Read Full Message Here=:]

Abstract:
A nanometer is one billionth of a meter. If you blew up a baseball to the size of the earth, the atoms would become visible, about the size of grapes. Some 3- 4 atoms fit lined up inside a nanometer. Nanotechnology is about building things atom by atom, molecule by molecule. The trick is to be able to manipulate atoms individually, and place them where you wish on a structure.

Nanotechnology uses well known physical properties of atoms and molecules to make novel devices with ex ....etc

[:=Read Full Message Here=:]

Carbon Nanotubes

Abstract

Carbon nanotubes (CNTs) are a recently discovered allotrope of carbon. They take the form of cylindrical carbon molecules and have novel properties that make them potentially useful in a wide variety of applications in nanotechnology, electronics, optics, and other fields of materials science. They exhibit extraordinary strength and unique electrical properties, and are efficient conductors of heat. Inorganic nanotubes ....etc

[:=Read Full Message Here=:]

carbon nanotubes


ABSTRACT



Carbon nanotubes (CNTs; also known as buckytubes) are allotropes of carbon with a cylindrical nanostructure. Nanotubes have been constructed with length-to-diameter ratio of up to 132,000,000:1, which is significantly larger than any other material. These cylindrical carbon molecules have novel properties which make them potentially useful in many applications in nanotechnology, electronics, optics, and other fields of materials science, as well ....etc

[:=Read Full Message Here=:]

NANOGENERATORS
ABSTRACT
Power is always an essential attrocity, and the need for same remains an un-ending requirement .On the wheel of development of todayâ„¢s multifaceted technology, newer methods are invented with a phenomenal pace .Generation of power is thus a technological infrastructure that needs to be updated in par with the inventions. Here ,a newer class of generators are being introduced. In accordance to the miniaturization trend a miniature power generator namely, Nanogenerator. Small scale electrical generator includes a ....etc

[:=Read Full Message Here=:]

Nanoparticles have a very large surface area compared to their volume, so they are often able to react very quickly. This makes them useful as catalysts to speed up reactions. For example, they can be used in self-cleaning ovens and windows. However, there is also the possibility that they might speed up reactions in living things in unpredictable ways, perhaps causing illness or death.

....etc

[:=Read Full Message Here=:]

INTRODUCTION

Electronics without silicon is unbelievable, but it will come true with the evolution of Diamond or Carbon chip. Now a day we are using silicon for the manufacturing of Electronic Chip's. It has many disadvantages when it is used in power electronic applications, such as bulk in size, slow operating speed etc. Carbon, Silicon and Germanium are belonging to the same group in the periodic table. They have four valance electrons in their outer shell. Pure Silicon and Germanium are semiconductors in normal temperature. So in the ear ....etc

[:=Read Full Message Here=:]

INTRODUCTION

Invented by Alois Senefelder in Germany in 1798
Fundamentally new printing technology
Mechanical Plano graphic process in which the printing and non-printing areas of the plate are all at the same level

Dip-Pen Nanolithography

DPN is a unique modification of atomic force microscope (AFM) instrumentation.
High-resolution patterning capabilities for a number of molecular and biomolecular Ëœinksâ„¢ on a variety of substrate types such as metals, semiconductors, and monolayer fu ....etc

[:=Read Full Message Here=:]