Volume 6 | Issue 2 |

 Abstract

We are working on this project in Hindustan Forging and Steel Industry, Wagle Estate, Thane (West), were heat treatment process are carried out on various steel shafts, gear blanks and square blocks which are used by various companies. There are various furnace of different size are on shop floor of company for heating purpose in heat treatment process. We are study on a furnace to increase their efficiency for better utilization of fuel (gas as fuel). There are some methods we were going to focus to increasing efficiency of furnace are as follows: i. Selection of Blower, ii. Selection of Refractory, iii. Insulation , iv. Recuperator for utilization of exhaust gas leaving from furnace (Heat Exchanger). Also to increase efficient process of polymer quenching by suggesting best polymer for better quenching and better maintaining physical properties of material.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Insulation,Refractory,Recuperater(Heat Exchanger),Polymer Quenching

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Isotropic circular plate; Finite element method; 4 noded shell 63 element; Multi zone mapped meshing; Free meshing

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The main aim of the project is to improvise the quality of scrap and to reduce the time required for separation of scrap and oil so as to consume less time in separation of scrap and to get good value of scrap. As a part of industrial project under the syllabus prescribed for Mechanical Engineering, we as a group are working with collaboration of VERMA ENTERPRISES Pvt. Ltd. The various type of scrap is generated in the company. A new system for separation of scrap & oil tends to improve functionally, longer service life, consumes less time, easy installation, user friendliness and ensuring proper optimization of cost, material, timing as well as the prevention of wastage of oil.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Centrifugal force, Filter net

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

-In this project we are going to design the multi cutter hacksaw machine which helps in cutting four workpieces at a time in industry. This is done with the help of using a motor of 960 rpm two pulleys a belt square pipes vice hacksaw circular rods and hollow pipes and linkages. This machine can be used in the small scale industry to reduce the production time such as cutting the angles, plates, circular rod, woods and aluminium materials etc. This machine works on the principle of scotch yoke mechanism. Which converts the rotary motion of the pulley into linear motion of the linkages and the corresponding hacksaws. This initiative is taken to reduce the cost of production and reduce the time of the operating cycle .The main advantage of this machine is we can adjust no. of working areas in the machince which are going to function, as we are going to provide an arrangement for the cutting hacksaws to disconect the machine which is not in function or the load of production is low .

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

A.C Motor of 960 rpm, Hacksaw Blades, Pulley,Vice

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

SRBSN, Bimodal micrtostructure, Grain Size, Image Analyzer, Inspector Matrox 2.1 software, Vicker Microhardness.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Actually nanotechnology is a very broad area of study and research at present. It has been developed by many researchers and includes several fields of study like physics, chemistry, biology, material science, engineering and computer science, we identify the nanotechnology development community and needs of nanotechnology in the field of computer. This paper give idea about the benefits of nanotechnology using nano tubes in substitute of silicon chip that ever more dense chips that are both faster and more power efficient.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Advantages, Applications, Literature survey

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In this paper, the argument has been established that albeit democracy being a great concept, its implementation is flawed and based on rules limited by technology available at the time it was conceptualized and first implemented. The true power of democracy would be achieved if all people are empowered all the time and not just momentarily during elections. This paper attempts to address this by rethinking the implementation of democracy and tries to bring genuine power in the hands of people. This paper explores the concept of trust delegation and chaining, and application of digital networking technology to achieve the goal of bringing true power to the people

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Democracy, Digital Networking, Trust Delegation, Chain of Trust, Digital Technology, Elections, Government, Electorate

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This Reasearch paperinvestigates theeffect of wind lensewhich is shrouded diffuser with brim ringat the outlet. The purpose of adding this diffuser-ring configuration is to increase the extractable power of thewind approaching the wind turbine. The essential concept used is enhancing the possibility of the free stream velocity at the rotor in order to extract much larger power by increased velocity at the rotor. This is due to a low-pressure region behind the brim, due to a strong vortex formation, which drew more mass flow to the wind turbine inside the diffuser shroud. A computational study has been carried out in order to assess the effect of brim size and position of the throat on the increase in velocity of the wind.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Wind Turbine, Wind Lense, diffuser, Brim, Power Augmentation.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Standard Brake, Battery, Switch, Adjustment system, Motor, Sprocket.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In India for short distance transportation people are commonly use Auto rickshaw due to less fair and traffic problems.. The vibration is common in most of the vehicles and it is more in three wheeler vehicles because of its dynamic nature. Waves of energy of vibration transfers into the body of the driver are transmitted through the body tissues, organs and systems of individual causing various effects on the structure within the body before it is dampened and dissipated. The vehicles vibration produces physiological effects on humans. In the present work we modified the driver seat and experimental work is carried to measure the magnitude of vibration produced on driver through FFT analyzer and acceleration level is analyzed and compared with original seat and modified seat at different road profiles (Rough, Bumpy, Urban, Highway) different speed condition (10kmph, 20Kmph, 30Kmph) and different age groups of drivers (30 yrs, 40 Yrs) and Survey has been carried out. As per International Organization of Standard ISO (2631) vibration evaluated with respect to whole body vibration considering frequency 0.5-80 Hz.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

FFT Analyser, ISO(2631), Whole Body Vibration.

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Creative Commons Attribution 4.0 and The Open Definition