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Android Rooting and Custom ROM
Sasi Kumar P ; Karthi A; Surya S; Dinesh Kumar S
Computer Science and Information Technology
Year: 2018, Volume:4, Issue : 9
Pages: 1 - 3
In this paper, we are going to see about the rooting of android mobiles and how to install custom ROMs in android mobiles and the advantages and disadvantages of rooting the android mobiles.
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Behavior of Concrete using the Hybrid Fiber with and without Fly Ash
Shikha Shrivastava ; Vijay Kumar Shrivastava
Structural Engineering
Year: 2018, Volume:4, Issue : 9
Pages: 4 - 6
The effect of addition of mono fibers and hybrid fibers on the mechanical properties of concrete mixture is studied in the present investigation. Besides cubes and beams of M30 grade concrete were cast with 5 and 10 % of fly ash and different percentages of steel fiber and polypropylene fiber and hybrid fibers respectively, by volume of cement and identifies fiber combinations that demonstrate maximum compressive and flexural strength of concrete. Finally we obtained that by addition of fiber and mineral admixture the concrete increase their properties as compare to normal concrete mass. Super plasticizer was also used in all mixes to make concrete better in workability.
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Home Application Control through Face Detection by Image Processing
Pratik Shashikant Tarale ; Rohit Ingle; Prof. L. S. Kalkonde
Electronics and Telecommunication
Year: 2018, Volume:4, Issue : 9
Pages: 7 - 9
Now a days the number of thefts and identity fraud has become a serious issue. In order to avoid these thefts and identity fraud, a face recognition system must be established. The scope of this project is to develop a security access control application based on face recognition. The hair-like features is used for face detection and PCA algorithm is used for face recognition. In order to achieve a higher accuracy and effectiveness we use Arduino and python computer language. Training and identification is done in embedded device known as Raspberry Pi. During our paper we focus on accuracy increment by controlling parameters such as background, light and number of trainings. During our paper we also explicate cost issues of our application compared with commercial applications.
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Energy Constraint Node Cache Based Routing Protocol for Wireless Sensor Networks
Kasula Raghu ; S Srinivasa Rao
Electronics & Communication Engineering
Year: 2018, Volume:4, Issue : 9
Pages: 15 - 20
A wireless sensor network (WSN) consists of spatially distributed autonomous sensors to monitor physical or environmental conditions, such as temperature, sound, pressure, etc. and to cooperatively pass their data through the network to a main location. The more modern networks are bi-directional, also enabling control of sensor activity. The development of wireless sensor networks was motivated by military applications such as battlefield surveillance; today such networks are used in many industrial and consumer applications, such as industrial process monitoring and control, machine health monitoring, and so on. A wireless sensor network (WSN) consists of sensor nodes capable of collecting information from the environment and communicating with each other via wireless transceivers. The collected data will be delivered to one or more sinks, generally via multi-hop meeting the needs of applications/users as the mobile nodes are battery limited. While satisfying the energy saving requirement, it is also necessary to achieve the quality of service. In case of emergency work, it is necessary to deliver the data on time. In order to achieve this requirement, Power-efficient Energy-Aware routing protocol is proposed that saves the energy by efficiently selecting the energy efficient path in the routing process.
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Origin of Non-Fermi Liquid Behavior in Heavy Fermion Systems: A Conceptual View
Dr. Swapnil Patil
Physics
Year: 2018, Volume:4, Issue : 9
Pages: 21 - 29
We critically examine the non-Fermi liquid (NFL) behavior observed in heavy fermion systems located close to a magnetic instability and suggest a conceptual advance in physics in order to explain its origin. We argue that the treatment of electronic states responsible for magnetism near the Quantum Critical Point (QCP), cannot be accomplished within the present-day theory treating electronic exchanges within the quantum mechanical formalism; instead new ideas need to be introduced in it while treating these electronic states. The observed NFL behavior can be explained within such a scenario. As a sequel we attempt to discuss its consequences for the explanation of high-TC superconductivity observed in Cuprates.
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Automatic Train Safety System
Salunke Tejaswini P ; Wabale Nayan A; Gade Komal S; Kadu A. R
Electronics and Telecommunication
Year: 2018, Volume:4, Issue : 9
Pages: 30 - 32
A classification of accident by their effects derailments. Head on collision one type of train accident is when two trains collide front face with each other or train colliding on the same track from opposite ends called head on collision. Rear end collision the other kind is when a train collides into the other that is in front of it called a rear end collision. When the train arrives in a particular direction the transmitter IR senses and generates appropriate signal then at the same time the IR receives the signal and generates an interrupt. When interrupt is generated the stepper motor rotates in clockwise direction. When the interrupt ends the stepper motor rotates in anti-clock wise direction. The ministry of railways has taken steps to reduce the consequential train collisions accidents and level crossing accidents.
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Gas Leak Detection and Avoidance using Arm
Chavan Sonali Annasaheb ; Thombare Shital Rambhau; Wakchaure Kalyani Ganpat; Kadu Arun R.
Electronics and Telecommunication
Year: 2018, Volume:4, Issue : 9
Pages: 33 - 35
The aim of this project is to monitor for liquid petroleum gas (LPG) leakage to avoid fire accidents providing house safety features where security has been an important issue. The system detects the leakage of LPG using gas sensor and alerts the consumer about gas leakage by turning on the buzzer.
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Role of Shunt Active Filter (SAF) for Mitigation of Harmonics in a Non-Linear Distributed System
Sujit Kumar ; Rakeshwri Agrawal
Electrical Engineering
Year: 2018, Volume:4, Issue : 9
Pages: 36 - 41
Power quality is an important issue now a days. Especially in distribution network, where different loads are connected through power system network. They disturb quality of voltage and current of the distribution system like voltage sag, swell, harmonics in current and voltage, reduce power factor etc. thereby load draw excessive current for same power output with increase copper losses, reduce efficiency of system, produce excessive heat due to in nonlinear load condition produce pulsation in torque in dynamic load condition and also create disturbance in power quality of neighboring loads. For solution of these entire problems a reactive power compensation device is required. So here put up the work on Shunt Active Power Filter to improve the power quality problems. Shunt Active Power Filter to improve power factor and THD of source current in inductive and nonlinear load respectively. The Fuzzy logic controller based control scheme is used for Shunt Active Power Filter. Fuzzy logic can deal with virtually any proposition expressed in natural language. The input and output membership functions are applied with 49 fuzzy If Then weighted rule bases was designed to maintain the capacitor voltage constant by providing the required reference current amplitude.
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Retrofiting of Concrete Structure with Fiber Reinforced Polymer
Ankit Dasgupta
Civil Engineering
Year: 2018, Volume:4, Issue : 9
Pages: 42 - 49
Retrofitting is the modification of existing structures to improve the performance and durability of the structure. Day to day concrete structure to need retrofitting due to various factors like corrosion, lace of detailing, and failure of bonding etc. In retrofitting, fiber reinforced polymers (FRP) is relatively new technique to strengthen and repair damage of the structures. In this paper, the application of FRP in concrete structures is being investigated for its effectiveness in enhancing structural performance both in terms of strength and ductility. The structural components tested so far include slabs, beams, columns and bridge culverts. So far indicate that retrofitting with FRP offers an attractive alternative to the traditional techniques. In many circumstances, it can provide the most economical (and superior) solution for a structural rehabilitation problem. The manufacturing process of FRP and the field application of FRP is very easy and selected results from experimental and analytical. Seismic retrofit with FRP materials has gained notable acceptance from the civil engineering community in recent years.
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Implications of Correlations for Sandstone
Sachin Gupta ; Dhirender Kumar; Arup Bandyopadhyay; S. L. Gupta
Civil Engineering
Year: 2018, Volume:4, Issue : 9
Pages: 50 - 60
The objective of this paper is to explore correlations for predicting Uniaxial Compressive Strength and Tangent Modulus - on the basis of compression and shear waves' velocities - for three Himalayan sandstones and implications of using the proposed equations. In this paper, the discussion is done in five stages. First, the representative values of different properties and parameters have been discussed, to have an understanding about the three variants of the sandstone. Second, complete spread of the actual data is shown. Third, correspondence of these values with the equations proposed for sandstone by other researchers has been assessed. Forth, correlations have been explored through regression analysis. Fifth, the implication of using the proposed correlations has been assessed on the same data and the sandstone data of other researchers. This assessment of implication is done by: (1) plotting of actual UCS and estimated UCS from the correlations, (2) calculating percentage error in estimating UCS through these equations, and, (3) assessing variation in the estimated range of values to that of actual. This work reaffirms that the correlations are rock type and location specific that too with certain percentage of errors; in present case percentage of error varies from 30 to 40. However, for preliminary stage of a project, a broad picture of the rock can be obtained using these equations, in the form of range. But, these or any correlations can never be an alternative for the investigation.
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Abstract
