Presented By:
PANKAJ KUMAR DASH


Computer Programming
The history of computer programming is a steady move away from machine-oriented views of programming towards concepts and metaphors that more closely reflect the way in which we ourselves understand the world
Programming progression…
Programming has progressed through:
machine code
assembly language
machine-independent programming languages
procedures & functions
objects
Machine language – Mark I
Machine Language
0000 1001 1100 0110 1010 1111 ....etc

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By,
PRADEEP.T.P

Introduction

Copper , Aluminium and Lead-common journal bearing materials.
Bronze and Brass- Copper based alloys.
Zamacs - Zinc based alloys.
Duralumines - Aluminium based alloys.
White metals- Tin lead based alloys.
Present study- Tribological and mechanical properties of these journal bearings materials.

Tribology

Science and technology of interacting surfaces in relative motion and of related sub and practices.
Deals with ....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 ben ....etc

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IMPROVEMENT OF MECHANICAL PROPERTIES OF RIGID PAVEMENTS

INTRODUCTION
Transportation-basic infrastructure-development

Rigid and flexible

Basic neccesity-stable against loads

Rigid offers more strength “load

But change in temp. “warping up and warping down

To relieve stress-joint

Joint from the weaker plane and most of defects occur there

Increase the mechanical properties such as load carrying capacity and cracking resistance

Methods for improvement



Rigid Pav ....etc

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notes on office hierarchy and its importance ....etc

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PRESENTED BY:
ISHATPREET KAUR


MECHANICAL PROPERTIES OF CONCRETE INCORPORATING USED
FOUNDRY SAND
ABSTRACT
Metal foundries use large amounts of the metal casting process. Foundries successfully
recycle and reuse the sand many times in a foundry and the remaining sand that is termed
as foundry sand is removed from foundry. This study presents the information about the
civil engineering applications of foundry sand, which is technically sound and is
environmentally safe. Use of foundry sand in various ....etc

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ABSTRACT
Self desiccation occurs in all types of concrete due to thechemical shrinkage that takes place when water is attached to thecement . In High Performance Concrete the low porosity makesthe effect of self-desiccation much more pronounced. This paperpresents a summary of a Nordic Seminar on Self-Desiccation inConcrete held in Lund. For this purpose aspects of mix design,curing conditions, desiccation, micro-cracking, self stresses,shrinkage and frost resistance related to self-desiccation aredetailed. Initially a background is given on t ....etc

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CASE SUMMARY

The Micro, Small and Medium enterprises have lent a major hand in catapulting India to the
position of India’s fastest growing world economies. 40% of the country’s manufacturing output
and almost 38% of its exports come from this sector.MSME have generate huge employment – the present figure is
around 42 billion, and can promote balanced regional development along with a more equitable
distribution of wealth.
There are many problems faced by MSMEs. They generally borrow from NBFCs, who
themselves have their ....etc

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i want to pdf file on above topic ....etc

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Abstract :

The case study project is significant since mild steel is used in structure, case hardening, gears, free cutting steels, shafting, forging etc. Mild steel plates were tested for mechanical properties like hardness, tensile strength, yield point etc. Later on the plates were joined by submerged arc welding and the mechanical properties were estimated again. Also weld ability, harden ability, tensile test etc. were conducted for the same result. ....etc

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