Development Of Basic Agglomerated Flux For Submerged Arc Welding
Deviprakash K J & Anand Krishnan O K
Department of Mechanical Engineering
Mohandas College of Engineering and Technology



Abstract
A significant percentage of the flux used in submerged are welding gets converted into very fine particles particles
termed as flux dust due to transportation and handling. If these very fine particles are not removed fromt he flux before
welding, it may results ....etc

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I want a 40 pg report and abstract on the topic submerged floating tunnel. it is really impprtant and i will be highly obliged if i receive the matter same day. ....etc

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thanking you
ATISH
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A submerged floating tunnel (SFT), also called a suspended tunnel or Archimedes bridge, is a tunnel that floats in the water, supported by its buoyancy (specifically, using hydrostatic thrust or Archimedes' principle).


The pipe is placed under water, deep enough to avoid water and weather traffic, but not so deep that the high water pressure needs to be treated - usually 20-50 m (60-150 ft) is enough. Cables anchored to the Earth or pontoons on the surface prevent them from floating to the su ....etc

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Today science and technology are making advances at an amazing rate. So vast is its impact that people now fear the unthinkable. Technology can more appropriately be termed as a friend of humanity. Inventions are the best ways to serve the mankind. Today we are submerged in the sea of discoveries and inventions. The advantages, the society has received from these science inventions and discoveries are immeasurable. From telephones to the internet, calculators to computers, cars to rockets, we are mere ....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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To get full information or details of SUB-MERGED FLOATING TUNNELS please have a look on the pages

http://seminarsprojects.net/Thread-floating-wind-turbines

http://seminarsprojects.net/Thread-a-new-interconnecting-method-for-wind-turbine-generator-in-a-wind-farm

if you again feel trouble on SUB-MERGED FLOATING TUNNELS please reply in that page and ask specific fields in SUB-MERGED FLOATING TUNNELS ....etc

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Aerodynamicists use wind tunnels to test models of proposed aircraft. In the tunnel, the engineer can carefully control the flow conditions which affect forces on the aircraft. By making careful measurements of the forces on the model, the engineer can predict the forces on the full scale aircraft. And by using special diagnostic techniques, the engineer can better understand and improve the performance of the aircraft.

Wind tunnels are designed for a specific purpose and speed range and there is a wide variety of wind tunnel types and model ....etc

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Relative roles of CFD and wind tunnel testing in the development of aircraft

Introduction
CFD
CFD is computational technology that enables us to study the dynamics of things that flow.
Using CFD, a computational model that represents a system or device that we want to study is built. Then we apply the fluid flow physics to this virtual prototype, and the software outputs a prediction of the fluid dynamics.

Application
fluid flow, heat transfer , mass , phase change , chemical reaction, mecha ....etc

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A tunnel diode or Esaki diode is a type of semiconductor that is capable of very fast operation, well into the microwave frequency region, made possible by the use of the quantum mechanical effect called tunneling.

It was invented in August 1957 by Leo Esaki when he was with Tokyo Tsushin Kogyo, now known as Sony. In 1973 he received the Nobel Prize in Physics, jointly with Brian Josephson, for discovering the electron tunneling effect used in these diodes. Robert Noyce independently came up with the idea of a tunnel diode while working for ....etc

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