SHAPE MEMORY ALLOYS
1. INTRODUCTION
A shape memory alloy (SMA) (also known as memory metal or smart wire) is a metal that remembers its geometry. After a sample of SMA has been deformed from its original conformation, it regains its original geometry by itself during heating (one-way effect) or, at higher ambient temperatures, simply during unloading (pseudo-elasticity or superelasticity). These extraordinary properties are due to a temperature-dependent martensitic phase transformation from a low-symmetry to a highly s ....etc

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Composites of shape memory alloys (SMA) with a matrix have been widely studied to suppress the propagation of damage. In these studies, the SMA is used as an actuator. A multi-functional SMA as both sensor and actuator is suitable for constructing intelligent material, such as a material with a sensing and suppressing function. The damage of materials is related to the amount of strain. We studied the use of SMA wire parts as sensors to measure the amount of strain for damage estimation. The acoustic emission (AE) signals induced by phase trans ....etc

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BY
C.V.TEJOVARDHAN
D.RAJASEKHAR
WEB BASED DATA RETRIVAL AND MANIPULATION OF MULTIPLE DATABASES


INTRODUCTION
The system Web Based Data Retrieval and Manipulation System for Multiple Databases is used to connect to any database supported by JDBC API.
It acts as an universal database client which can connect to any database and perform any required operations on that database.
We can switch to any database by just switching the c ....etc

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Aim

The aim of this project is to:

Create tools for managing the classification of information items, from database records to web pages

Objectives / major tasks

In order to complete this project fully a student will have to:

Create and implement a representation for storing classification or concept hierarchies.
Implement functionality to allow for the basic management of categories, e.g. assigning items to categories, and merging/splitting categories
Design an interface to allow users to access functionality fro ....etc

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SHAPE MEMORY ALLOYS

INTRODUCTION
Shape memory alloys are the alloys which exhibit shape memory effect
If such alloys are plastically deformed at one temperature, they will completely recover their shape on being raised to a higher temperature
INTRODUCTION
In recovering their shape alloys can produce a displacement or force (or both in some cases) as a function of temperature
We can make metals change shape, change position, expand, compress with heat as the only activator
Because of these propert ....etc

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SEMINAR REPORT OnManipulation in Games
Submitted By:RAMEEZ MOHAMMED. A
Department of Computer Science
Cochin University of Science and Technology
Cochin-22, Kerala
ABSTRACT
Games are strategic situations which involves a number of participating players termed agents. Each agent makes decisions, called moves during the course of the game. Rational logic dictates that players make moves aimed at maximising their welfare, given the available information. The c ....etc

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to get information about the topic nano robotics fullreport,ppt and related topic refer the page link bellow

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to get information about the topic superelasticity of shape memory alloy full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-shape-memory-alloys-full-report?pid=16873&mode=threaded

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Novel shape memory effect (SME) and pseudoelastic behavior are discovered in single-crystalline Au, Cu, and Ni nanowires with lateral dimensions of 1.5-10 nm. Under tensile loading and unloading, these wires can recover elongations of up to 50%, well beyond the recoverable strains of 5-8% typical for most bulk shape memory alloys (SMAs). Results of atomistic simulations and evidences from experiments show that this phenomenon only exists at the nanometer scale and is associated with a reversible crystallographic lattice reorientation driven byt ....etc

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to get information about the topic current and future applications of shape memory alloys full report refer the page link bellow

http://seminarsprojects.net/Thread-shape-memory-alloys-full-report?pid=10624&mode=threaded ....etc

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