Presented By:
By Gordon A. Shaw, Jeremy S. Trethewey, A. David Johnson, Walter J. Drugan, and Wendy C. Crone


In this seminars, we examine the feasibility of using thin-film NiTi shape-memory alloys (SMAs) for thermomechanical data storage as an alternative to the polymer thin film used as the data storage medium in the IBM Millipede device.'8' NiTi is a potentially more robust and rapid storage medium than the polymer films currently used for thermomechanical data stor¬age. For example, the poly(methyl methacrylate) ( ....etc

[:=Read Full Message Here=:]

SOLID ALUMINUM ALLOYS: A HIGH ENERGY DENSITY MATERIAL FOR SAFE ENERGY STORAGE, TRANSPORT, AND SPLITTING WATER TO MAKE HYDROGEN ON DEMAND
Outline
• Energy density and technology sustainability
• Brief history and technology overview
• What else we know about it
• Process flow and hydrogen delivery control
• Markets and applications
Energy density and technology sustainability
As hydrogen from splitting water:
• 1 Kg H2: 142 MJ = 39.4 kW-Hrs combustible energy
• 1 Kg Al* makes ....etc

[:=Read Full Message Here=:]

The paper focuses on a cooperative environment in wireless ad hoc networks, where mobile nodes share information in a peer-to-peer fashion. Nodes follow a pure peer-to-peer approach (i.e., without the intervention of servers), thus requiring an efficient query/response propagation algorithm to prevent network congestion. The main contribution of the paper is the proposal of a novel solution, called Eureka, that identifies the regions of the network where the required information is more likely to be stored and steers the queries toward those re ....etc

[:=Read Full Message Here=:]

Babbitt metal,
also called white metal, is an alloy used to provide the bearing surface in a plain bearing. It was invented in 1839 by Isaac Babbitt in Taunton, Massachusetts, USA. The term is used today to describe a series of alloys used as a bearing metal. Babbit metal is characterized by its resistance to gall.

Common compositions for Babbitt alloys:

* 90% tin 10% copper
* 89% tin 7% antimony 4% copper
* 80% lead 15% antimony 5% tin

Originally used as a cast in place bulk ....etc

[:=Read Full Message Here=:]

Babbitt metal, also called white metal, is an alloy used to provide the bearing surface in a plain bearing. It was invented in 1839 by Isaac Babbitt in Taunton, Massachusetts, USA. The term is used today to describe a series of alloys used as a bearing metal. Babbit metal is characterized by its resistance to gall.

Common compositions for Babbitt alloys:
90% tin 10% copper
89% tin 7% antimony 4% copper
80% lead 15% antimony 5% tin

Originally used as a cast in place bulk bearing material, it is now more commonly used as a thin surface l ....etc

[:=Read Full Message Here=:]

Design of Rate-Compatible RA-Type Low-Density Parity-Check Codes Using Splitting
SEMINAR REPORT
Submitted by
Bibina V.C.
First Semester
M.Tech, Signal Processing
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
COLLEGE OF ENGINEERING
TRIVANDRUM
2010



ABSTRACT
Here a new rate-control scheme splitting is proposed to construct low-rate codes
from high rate codes. It splits rows of parity-check matrices of repeat accumulate type
(RA-Type) LDPC codes by ....etc

[:=Read Full Message Here=:]

INTRODUCTION

UDO has been designed specifically to provide compliant and secure

archival storage for valuable business information such as high

volume emails and document images, customer records, audio or video

files, legal or financial information and design documentation. UDO

continues to deliver all the strengths of optical storage such as

data authenticity and longevity, but with much higher capacity and

greatly reduced costs.
UDO is available in Rewritable and Write Once (True Write On ....etc

[:=Read Full Message Here=:]

Please, can somebody help me with a detailed material or information on the above topic; Reduction of Network Density For Wireless Ad-Hoc Network ....etc

[:=Read Full Message Here=:]

Abstract

In foam extrusion, material density is the most significant factor affecting the product cost and therefore the profitability of the manufacturing process. A reduction in the density of extruded parts reduces the raw material cost and therefore increases its profitability. On the other hand, a reduction in foam density degrades the mechanical properties and geometrical accuracy of extruded parts. Therefore, a critical balance has always to be achieved in order to minimize the material cost while maintaining adequate strength and acc ....etc

[:=Read Full Message Here=:]

pls snd me the presentation of Ultra density optical disc ....etc

[:=Read Full Message Here=:]