INTRODUCTION

Tribology is defined as science and technology of interacting surfaces in relative motion and of related subjects and practices. However the subject Tribology generally deals with the technology of lubrication, friction control and wear prevention of surfaces having relative motion under load.
The two main constituents of Tribology are friction and wear, which controlled and reduced, automatically increases the service life of machine elements.
In past few years, wood iron and skin have been used as journ ....etc

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PROPERTIES OF GEAR MATERIAL AND THEIR ADVANTAGES



Introduction

In order for gears to achieve their intended performance, life and reliability, the selection of a suitable gear material is very important. High load capacity requires a tough, hard material that is difficult to machine; whereas high precision favors materials that are easy to machine and therefore have lower strength and hardness ratings. Gears are made of variety of materials depending on the requirement of the ....etc

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A STUDY ON WEAR AND EROSION PROPERTIES OF RAIL STEEL



Introduction:
Steels represent the most important group of engineering materials as they have the widest diversity of applications of any of the engineering materials. Generally, carbon is the most important element profoundly affecting the mechanical properties of the steels. The term steel is used for many different alloys of iron. These alloys vary both in the way they are made and in the proportions of the materials added ....etc

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i am doing the project on a new color filter array with optimal properties for noiseless and noisy color image acquistion so due the reason i want the documentation and source code so please send me the documentation and source code ....etc

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More Info About litracon

LiTraCon (light transmitting concrete) is a translucent concrete building material. Made of fine concrete embedded with 4% by weight of optical glass fibers, it was developed in 2001 by Hungarian architect ron Losonczi working with scientists at the Technical University of Budapest.

LiTraCon is manufactured by the inventor's company, LiTraCon Bt, which was founded in spring 2004. The head office and workshop is located 160 km from the Hungarian capital city of Budapest near the town of Csongr d. As of ....etc

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Abstract
This paper focuses on the experimental investigation carried out on high strength concrete reinforced with hybrid fibres (combination
of hooked steel and a non-metallic fibre) up to a volume fraction of 0.5%. The mechanical properties, namely, compressive strength, split
tensile strength, flexural strength and flexural toughness were studied for concrete prepared using different hybrid fibre combinations
steel polypropylene, steel polyester and steel glass. The flexural properties were studied using four point bending t ....etc

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to get information about the topic litracon full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-litracon?pid=23558&mode=threaded ....etc

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PRESENTED BY:
ROHAN SAMKARIA

DEPARTMENT OF PHYSICS
NATIONAL INSTITUTE OF TECHNOLOGY, HAMIRPUR (HP)-177005


PROPERTIES OF ALUMINATES

An Aluminate is a compound containing aluminum and oxygen.

Spinel MgAl2O4, after which this class of minerals is named.

Aluminates possesses a high melting point.

Good mechanical strength .

Excellent chemical resistance.

High thermal conductivity.

APPLICATIONS

Used as catalyst support, sensor technology and fuel cells ....etc

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to get information about the topic properties of peek polymer related topic refer the page link bellow

http://seminarsprojects.net/Thread-carbon-fiber-reinforced-polymer-full-report?pid=15487&mode=linear ....etc

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LiTraCon is a trademark for a translucent concrete building material. The name is short for light-transmitting concrete. The technical data sheet from the manufacturer says the material is made of 96% concrete and 4% by weight of optical fibers, it was developed in 2001 by Hungarian architect ron Losonczi working with scientists at the Technical University of Budapest. LiTraCon is manufactured by the inventor's company, LiTraCon Bt, which was founded in spring 2004. The head office and workshop is near the town of Csongr d. As of 2 ....etc

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