HYDROGENATED NITRILE BUTADIENE RUBBER
PROPERTIES AND APPLICATIONS
HNBR is widely known for its physical strength and retention of properties after long-term exposure to heat, oil, and chemicals. Depending on filler selection and loading, HNBR compounds typically have tensile strengths of 20 – 31 MPa when measured at 23°C. Compounding techniques allow for HNBR to be used over a broad temperature range, -40° to 165°C, with minimal degradation over long periods of time. For low-temperature performance, lo ....etc

[:=Read Full Message Here=:]

A Review of Hidden Markov Models for Context-Based Classification
Historical Note
• “Classification in Context” was well-studied in pattern recognition in the 60’s and 70’s
– e.g, recursive Markov-based algorithms were proposed, before hidden Markov algorithms and models were fully understood
• Applications in
– OCR for word-level recognition
– remote-sensing pixel classification
Context-Based Classification Problems
• Medical Diagnosis
– classification of a patient’s state over ....etc

[:=Read Full Message Here=:]

PRESENTED BY;
ANIRBAN PAUL


OBJECTIVE OF THE STUDY
1)To study the demand of Dunlop India Limited in various consumer.
2) To study the consumer attitude towards purchase of Dunlop tyres with influence of brand image.
3) To study the satisfaction and dissatisfaction of consumer about Dunlop product.
4) To find out the general market conditions and tendencies .
5) To study the companies’ reputation among benefited customers.
6) To assess the strength and weakness of Dunlop Products.
RESEARCH METHODOLO ....etc

[:=Read Full Message Here=:]

Rubber Products by Calendering



Calendering consiss of a number of rolls held in a frame work. It is an expensive piecce of equipment containing usually three rolls and products sheet with smooth surface and accurately controlled uniform thickness. The rolls are therefore carefully ground and top and bottom ones are adjustable. Vertically related to the center fixed roll. So that the thickness if the sheet can be varied. Calendering machine used in rubber industries are 3 ot 4 roll calender.

In the case of three roll calender usually t ....etc

[:=Read Full Message Here=:]

RUBBER TYRED METRO


INTRODUCTION
A Rubber-tyred metro is a form of rapid transit system that uses a mix of road and rail technology.
In this the vehicles have wheels with rubber tyres like a bus, but using a set of two parallel concrete or corrugated steel rollways, each with the width of a tyre.
The vehicles have wheels with rubber tyres which run inside a guide way for traction, as well as traditional railway steel wheels with flanges on steel tracks for guidance.

HISTORY
Rubber-tyred Metros ....etc

[:=Read Full Message Here=:]

THE USE OF RECYCLED RUBBER TIRES AS A PARTIAL REPLACEMENT FOR COARSE


1. INTRODUCTION
1.1 Background of the Study
Cement and aggregate, which are the most important constituents used in concrete
production, are the vital materials needed for the construction industry. This inevitably led to
a continuous and increasing demand of natural materials used for their production. Parallel to
the need for the utilization of the natural resources emerges a growing c ....etc

[:=Read Full Message Here=:]

It is shown that several (single-mode) models (PTT, XPP) are basically special cases of the General Network model. The XPP model of Verbeeten et al (2001) is shown to give an identical response to a PTT model at high elongational rates, but the models differ in shear flow at high shear rates. The Giesekus term in the XPP model has actually no effect at any deformation rate except the generation of a second normal stress difference at small shear rates. The possibility of tailoring the shear flow response at high shear rates is explored. The res ....etc

[:=Read Full Message Here=:]

Seminar Delivered By
PAWAR YOGESH N.
DEPARTMENT OF ELECTRICAL ENGINEERING
BHARATI VIDYAPEETH'S
JAWAHARLAL NEHRU INSTITUTE OF TECHNOLOGY
PUNE - 411043



CONCEPT

BULGE WAVE ENERGY (ANACONDA)

Anaconda uses an entirely novel concept to harvest wave energy.
This resource is free and widely available to the UK and Eire as well as other countries with west facing ocean seaboards.
The inventors (Professors Rod Rainey and Francis Farley FRS) have developed the concept of a distens ....etc

[:=Read Full Message Here=:]

Calendering consiss of a number of rolls held in a frame work. It is an expensive piecce of equipment containing usually three rolls and products sheet with smooth surface and accurately controlled uniform thickness. The rolls are therefore carefully ground and top and bottom ones are adjustable. Vertically related to the center fixed roll. So that the thickness if the sheet can be varied. Calendering machine used in rubber industries are 3 ot 4 roll calender.

In the case of three roll calender usually the center roll is driven and upper and ....etc

[:=Read Full Message Here=:]

The Use of Recycled Rubber Tyres in Concrete Construction


Introduction
Background
The disposal of waste tyres is becoming a major waste management problem in the
UK. It is estimated that 37 million car and truck tyres are being discarded annually and
this number is set to increase, in line with the growth in road traffic and car ownership,
by a further 39% by 2011 and 63% by 2021 (Martin, 2001).


Objectives
The overall objective of the projec ....etc

[:=Read Full Message Here=:]