An electronic countermeasure (ECM) is an electrical or electronic device designed to trick or deceive radar, sonar or other detection systems, like infrared (IR) or lasers. It may be used both offensively and defensively to deny targeting information to an enemy. The system may make many separate targets appear to the enemy, or make the real target appear to disappear or move about randomly. It is used effectively to protect aircraft from guided missiles. Most air forces use ECM to protect their aircraft from attack. It has also been deployed b ....etc

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for more info about Electro chemical machining and LBM

the Electrochemical machining (ECM) is a method of removing metal by an electrochemical process. It is normally used for mass production and is used for working extremely hard materials or materials that are difficult to machine using conventional methods. Its use is limited to electrically conductive materials. ECM can cut small or odd-shaped angles, intricate contours or cavities in hard and exotic metals, such as titanium aluminides, Inconel, Waspaloy, and high nickel, cobalt, a ....etc

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Seminar report on
Pumpe-D se
By

DEEPAK N.M
DEPARTMENT OF MECHANICAL ENGINEERING

SREE NARAYANA MANGALAM INSTITUTE OF MANAGEMENT & TECHNOLOGY
MALIANKARA

ABSTRACT

The diesel engine has been under a lot of changes lately, many of them being related to the unique fuel control process that distinguishes the diesel engine from the petrol alternative. While the petrol engine has to contend with a separate ignition system to operate, it is the fuel system itself in ....etc

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MANUFACTURING THROUGH ELECTRO CHEMICAL MACHINING

ABSTRACT:

The machining of complex shaped designs was difficult earlier, but with the advent of the new machining processes incorporating in it chemical, electrical & mechanical processes manufacturing has redefined itself. This paper intends to deal with one of the revolutionary process called Electro Chemical Machining (ECM).

INTRODUCTION:

Electro chemical machining (ECM) is the controlled removal of metal by anodic dissolution in an ....etc

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We are looking for companies that can provide us maintanence and startup for 2 anocut ecm machines. We also need a producer of ecm electrodes and possibility of training of our people.
Mail: [email protected] ....etc

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Internal combustion engine
The internal combustion engine is an engine in which the combustion of a fuel (generally, fossil fuel) occurs with an oxidizer (usually air) in a combustion chamber. The expansion of high temperature and pressure gases produced by the combustion applies force to a movable component of the engine(piston, turbine blade etc.) moves it over a distance, generates useful mechanical energy.

GASOLINE DIRECT INJECTION:
The major advantages of a GDI engine are increased fuel efficiency and hi ....etc

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SEMINAR REPORT ON
DIGITAL FUEL INJECTION SYSTEM

Presented by
NIRAN.I.R
DEPARTMENT OF MECHANICAL ENGINEERING
S.N.M. COLLEGE OF ENGINEERING
ERNAKULAM

ABSTRACT

DIGITAL FUEL INJECTION SYSTEM

The fuel injection system supplies the engine with a combustible air-fuel mixture. Modern cars have a digital engine control system. It controls the ignition and the fuel injection systems.
Technological developments in the automobile field resulted in the digital fuel injection s ....etc

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We are looking for companies that can provide us maintanence and startup for 2 anocut ecm machines. We also need a producer of ecm electrodes and possibility of training of our people.
Mail: [email protected] ....etc

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ABSTRACT
Fuel in any engine is burnt with air. Air is a mixture of gases and it contains approximately 78% nitrogen and 21% oxygen. Some of the oxygen is used to burn the fuel during the combustion process and the rest is supposed to just pass through unreacted. But when the peak temperatures are high enough for long periods of time, the nitrogen and oxygen combine to form a class of compounds called nitrogen oxides, collectively referred to as NOx. These compounds are one of the chie ....etc

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1. INTRODUCTION
Petrol vehicles uses device called carburetor for supplying the air fuel mixture in correct ratio to cylinders in all rpm ranges. due to construction of the carburetor is relatively simple, it has been used almost exclusively on gasoline engines in the past. However in response to recent demands for cleaner exhaust emission, more economical fuel consumption, improved drivability, etc., the carburetor now must be equipped with various compensating devices, making it more complex system.
....etc

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ABSTRACT

Adaptive active phased array radars are seen as the vehicle to address the current requirements for true multifunction radars systems. Their ability to adapt to the enviournment and schedule their tasks in real time allows them to operate with performance levels well above those that can be achieved from the conventional radars. Their ability to make effective use of all the available RF power and to minimize RF losses also makes them a good candidate for future very long range radars.

1. ....etc

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i need a complete details about ECM in a automobile,its functioning,about different sensors in a vehicle and their functioning,how to identify their failure and repair it ....etc

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