Volume 8 | Issue 7 |

 Abstract

Inconel alloys genrally known for corrosion resistantance to oxidation and their ability to maintain their structural integrity in high temperature atmospheres. There are several Inconel alloys that are used in applications that requires a material that requires a material that does not easily succumb to caustic corrosion, corrosion caused by high purity of water, and corrosion cracking. While each variation of Inconel has a unique traits that makes it effective in different circumstances, the majority of alloys are used frequently in chemical, aerospace industries. Welding Inconel alloys is difficult due to cracking and microstructural segregation of alloying elements in the heat affected zone. However, several alloys are have been designed to overcome these problems. The most common welding methods are gas tungsten arc welding and electron beam welding.

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 Keywords

mechanical properties,hardness,microstructure

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This Article studies about the International Conventions on Environmental law and Sustainable development. Safeguarding our environment is a great challenge in today�s world and it is necessary to analyze whether these sustainable development goals can be achieved in 2030 has the target fixed. In the year 1972, the United Nations Organisation for the first time conducted the conference for the Protection of Environment. World is facing the threat of pollution to environment by way of hazardous wastes, green house effect, acid rain, ozone depletion,etc. It is high time that all countries have to unite together to put an end to environmental pollution. For this reason the United Nations environment programme has been set up to resolve and reduce environmental pollution and protect the environment.

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 Keywords

Environment, Sustainable Development Goals, United Nations Environmental Programme,Environment pollution, hazardous waste

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NAO, a humanoid robot is being extensively used at RoboCup, an international robotic soccer competition. Different universities around the world take part in it with their own NAO and their algorithms to make NAO play soccer. Right now, we have exhibited the route framework for the NAO that looks for a red ball, explore to it, and kick it to the goal post. The proposed work is approached in two ways - (1) one is similar to a penalty kick and (2) is kicking the ball kept anywhere (range of 1.5-2.0 m) in a frontal hemispherical plane corresponding to the robot. The proposed strategy utilizes information obtained from the 2 cameras mounted on the robot to locate the ball and to explore towards it after. Thereafter, it will take an image of the goal post using its upper camera and adjust its angular position with the goal post. Finally, it will take an image of the ball from its lower camera and adjust its position to kick the ball with the right or left leg whichever is nearer to the ball.

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 Keywords

RoboCup, Deetction, Tracking, Kicking

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 Abstract

The main purpose of this project initiative is to design a remotely controllable Robot prototype that can detect live humans and transmit the location details wirelessly. It can also be used in war fields and places where disaster has occurred. Human detection is also required in hazardous sectors like boilers, reactors where only authorized person can enter. The live body detection is performed by a biomedical unit that comprises mainly of a temperature sensor combined with a pulse detector. Any alive body with a temperature above absolute temperature is measured tentatively. It senses these pulse variations in the given subject body with the help of a robotic arm with attached clipping mechanism for effective and reliable operation. Human identity is also carried using a wireless camera module. The remote-control unit is used to provide interconnectivity between the robot and human operator and the on-bot camera is used to detect the motion in any kind and will inform to micro controller and then via wireless transmission to an operator located at a remote place. In this project we propose to deploy wireless transmission of data using ZigBee based wireless system for the procurement of efficient communication. If the micro controller unit receives the detected signal, it will send a message through Zigbee signal transmitter to the remote-control unit. The GPS receiver receives the Longitudinal and latitudinal value when the robot continuously monitors to check for even the slightest movement of the human body it sends the location details to the remote-control unit at the earliest

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 Keywords

Global Positioning System (GPS), PIR Sensor, Zigbee, Robotic Arm, Pulse Detector, Temperature Sensor

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The world is now in the hands of technology. Now-a-days the usage of network has been increasing that leads to decrease in speed of network. In order to increase the speed of network there are some techniques. Gallager introduced decoding techniques to increase the throughput and latency. In this paper we are discussing one of the decoding methods that were used in 5G technology. In 5G technology LDPC and POLAR codes plays a crucial role to increase the throughput and latency.

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IMPLEMENTATION OF DECODER FOR LDPC CODES USING OFFSET MIN SUM

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The Project is developed for the threat free and user oriented Online Polling System. The Online Polling system is made for the people of the particular region residing around the areas and wants to vote for their representative. The election can be conducted in two ways the paper ballot election and the automated ballot elections. The automated ballot elections are called the electronic polling. The online polling system is highly developed and the online polling system can be done by accurately and directly polling online and immediate results depending on the feedback and reviews of the leader. The online polling system is done by the internet so it can be called the Internet Polling.

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 Keywords

Polling System, Feedback, directly Polling online

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This proposed system describes the application of Internet-of-things (IoT) in monitoring the performance of an electric vehicle battery. Electric vehicle depends entirely on the energy source from the battery. However, the amount of energy supplied to the vehicle is decreasing gradually which leads to performance degradation. This is a major concern for battery manufacture. In our proposed system the idea of monitoring the performance of the vehicle using IoT techniques is proposed so that the monitoring can be done directly. Based on experimental results, the system is capable to detect degraded battery performance and sends notification messages to the user for further action. In this proposed system an indication of the battery�s voltage, current, and the remaining charge capacity is calculated in a real-time scenario. To monitor these battery parameters, we have developed a data acquisition system by building a PIC based system. Further, data are also displayed on an Android mobile device and are stored in a server database. We have developed a realistic model to create the final product for our proposed system.

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 Keywords

Electric vehicles, Sensors, Battery.

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 Abstract

Abstract: India is a land of diversity and also a developing nation that faces many challenges . Corona virus disease -19 (COVID -19) is such a disaster in 2020 which ravaged the whole world .Ayurvedic literature has mentioned today�s situation so many years back. Janapadodhwansa in ayurveda clearly indicate everything that is happening today all around the world . Ayurveda mainly emphasis on �Swasthasya swasthya rakshanam� [1]To maintain it aacharyas had described daily lifestyle or different regimne(dincharya, ritucharya, pathya aahar vihaar).So an effort is made to review the concept mentioned in ayurveda and ongoing pandemic disease COVID-19 along with role of ayurveda in its prevention & management.

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Ayurveda,Dincharya,covid -19

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 Abstract

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The major causes of famines in all over the world are excessive rainfall, drought, loss of crop, flood, plague, insect infestation etc. India, being a large and less technologically depended country in general used to follow the traditional system of agriculture. As a result, when any one of the above causes was inactive in a large scale, India had to face famine year after year. There were no other exceptions, for India, but to undergo this experience since ancient times. This article will focus to evaluate the terrible famine of Bengal in 1943, which was discussed by renowned scholar Shyamaprasad Mukhopadhyay in his contemporary writing �Panchasher Manyantar.�

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 Keywords

Famine, Bengal, 1943, miserable

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Creative Commons Attribution 4.0 and The Open Definition