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Research Paper

Remote Control Effect of Li+, Na+, K+ Ions on the Photoluminescence Intensity of ZnTiO3:Eu3+ Nanomaterial

Alkali metal ions (Li+, Na+ & K+) co-doped ZnTiO3:Eu3+ red emitting nano-phosphors series were prepared by combustion synthesis method. The crystal structure & surface morphology of the phosphors was analyzed by using X-ray diffraction (XRD) and Scanning electron microscopy (SEM) technique. The XRD results show the hexagonal phase of ZnTiO3 with space group R-3:R. From the SEM results, it was observed that the phosphors had very small particle size ranging from 10-30nm and the average size of the ZnTiO3 crystal is 30±5nm. Photoluminescence study showed that under the excitation of UV (393 nm) or blue light (464 nm) , the obtained products emitted characteristic red emissions of Eu3+ at 615 nm for 5D0 → 7F2 transition which proved that activator Eu3+ ion had successfully entered the host lattice of ZnTiO3. The red emission intensity was significantly enhanced by introducing alkali metal ions as co-dopants. A remarkable increase in the photoluminescence intensity is found by co-doping with Li+ ions in ZnTiO3:Eu3+ lattices due to the reduction of environment symmetry around Eu3+ ions which strengthen the electric dipole transition.

Published by: Dr. Subhash Chand, Devender Singh

Author: Dr. Subhash Chand

Paper ID: V4I1-1415

Paper Status: published

Published: February 23, 2018

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Case Study

An Experiment on Circuit Breaker and Over Current Relay

Circuit breaker and relays are being utilized for secure, reliable and convenient operation of power system. The over current protection relay is widely used in the power system for protection of short circuit or wrong setting of system to the pre-specified value. Erroneous setting of over current relay in the power system it is difficult to send the trip signal. So it is connected carefully in the power system. Therefore it is important to accredit the setting of power protection equipment. The paper represents the modeling of over current relay in MATLAB/SIMULINK. The over current relay has the types of instantaneous, definite time, inverse time and inverse definite minimum time (IDMT) according to the time characteristics. This paper most important feature is the comparison of times between ideal & calculated results of over current relay. To make the protection system of transmission line by the circuit breaker and over current relay in MATLAB/SIMULINK. To proper transmit the electric power from sending end to receiving end without suffering from any difficulty and dangerous condition. Implementation of over current relay and testing of circuit breaker & over current relay are using in MATLAB software. And show the result of operating & fault current and also trip signal time of the over current .

Published by: Gaurang Pandit, Yash Kava

Author: Gaurang Pandit

Paper ID: V4I1-1411

Paper Status: published

Published: February 23, 2018

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Review Paper

Live Video Colour Recognition and Object Tracking using MATLAB

In this paper, we discuss the use of live video streaming to detect RGB colors and in the process, try to track the movements of different objects in a stationary background. This color dependent tracking is achieved through MATLAB’S image processing toolbox. A live video is segmented and each video frame is used to detect red, blue or green color and keep track of the object in subsequent frames using the average shift observed in the frames. The applications of this system include robotics, color related segregation or detection, analysis and surveillance tech. devices, and security systems.

Published by: Pranay Singla, Vibhor Sharma, Vaibhav Aggarwal

Author: Pranay Singla

Paper ID: V4I1-1400

Paper Status: published

Published: February 23, 2018

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Review Paper

A Review of Various Ethanol Supplementation Techniques in Compression Ignition Operations on the Aspects of Performance, Combustion and Emission Characteristics

With the aggravating trends of Globalisation across the global circuit, it has certainly lead to the development of a vital sector more significantly – Transportation. To cater forth the growing demands of the growing population. With the growing demands, Sector had to opt for efficient and durable characteristics instilled with longevity which led to a complete reliance on the transportation industry onto the DIESEL Engines for Public & Commercial Transportation.

Published by: Ishan Sharma, Karan Arora, Satyam Dixit

Author: Ishan Sharma

Paper ID: V4I1-1398

Paper Status: published

Published: February 23, 2018

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Research Paper

Anomaly Detection Using Machine Learning

In this day and age of a plethora of information, the importance of information security cannot be emphasized enough. Any threat to confidentiality, integrity or availability of information must be taken seriously. Ignoring such threats can have serious consequences, like misappropriation, modification or encryption of data. Vulnerabilities in information security are a tempting target for malware. Malware are malicious scripts or software, including computer viruses, worms, Trojan-horses, ransomware, spyware, adware, etc. The traditional way of detecting an advanced malware or threat compromise uses a signature-based antivirus. This approach, however, is not foolproof and can be bypassed. The signature-based approach relies on a known list of signatures. The list of signatures is not perfect and also does not contain previously unseen malware signatures. The proposed system uses operational intelligence tools and machine learning to monitor usual user behavior. This is done by collecting system activities like event logs, sysinternal, etc. Once the system learns normal behavior patterns, it can detect anomalies that may be caused by malware. Thus, unlike signature-based approach, the proposed system can detect previously unseen malware as well.

Published by: Yash Shahani, Vedant Yadav, Aditya Subramanian, Karan Chhabria, Vidya Zope

Author: Yash Shahani

Paper ID: V4I1-1392

Paper Status: published

Published: February 23, 2018

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Review Paper

Conversion of Demolished Construction Waste into Recycled Aggregates

Urbanization and industrialization go hand in hand affecting the change in lifestyle of an individual. Demolition of old and non-economical structures and construction of new is the basic cycle humans are following.  This is affecting the environment at an adverse rate due to wastage of recyclable materials and production of new raw materials. The construction industry is one of the key producers of non-recyclable waste so it is our duty to find ways and methods to use the demolished waste from the construction industry and convert it into a usable form. Demolished concrete is one of the key ingredients of this waste industry but with some mechanical procedures and alterations, this can be converted into a usable form sufficient to be used in the construction process. This paper provides an overview of the mechanical process used for converting the demolished concrete into usable concrete and admixtures used for making this concrete more efficient.

Published by: Akash M Shukla, Ankit Pedawal, Gaurav Pandey, Sooraj Regunta

Author: Akash M Shukla

Paper ID: V4I1-1371

Paper Status: published

Published: February 21, 2018

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