bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fire Detection and Direction Control of Fire Fighting Robot
Authors: Chitti Sridevi , Ramchandar Rao P. , Padmaja Ch. , Raghava Kumari D 
Published: December 2020

Abstract
Detecting fire and igniting it really is a risky job which endangers a fire-fighter’s life. There are numerous fire incidents all around the world where fire-fighters each year have to risk their life during the line of responsibility. The Artificial Intelligence study and engineering is contributed significantly to Robotics. Robots have been deployed in diverse industries such as mining, construction, drugs, etc. Robotics are also used to help fire fighters in carrying out this fire prevention and thereby mitigate the risk of loss of human life. For extreme environment conditions fire fighters has been designed. After locating the fire source can entirely control the situation of area by the internet. It has a system that will control and operate through the wireless system. The fire exposure platform is built using fire-fighter robot mounted sensors. It idea aims to stimulate awareness as well as advancement in the robotics world when striving for a realistic and feasible approach to save life and reduce the possibility of harm to assets.
Sustainable development in agriculture using internet of things-A Review
Authors: Padmaja Ch , Swathi N , Anuradha P , Prashanth B 
Published: December 2020

Abstract
Agriculture is the primary source of food grains and livelihood of rural people in India. The importance of agriculture cannot be ignored as it is also the backbone of country’s economy. There is a remarkable change in the farming conditions for the past several years. There is uncertainty in water availability for agriculture and scarcity of natural resources due to rapid degradation and use of these natural resources but the population across the globe has grown immensely. This addresses the need for implementation of better farming methods such as precision agriculture which contributes in several ways to provide sustainability of production agriculture over a long period by producing more in less time using available natural resources. Over the last few years, there is a gradual increase in the usage of such systems. Now a day’s farmers are being trained and are using information systems to improve the crop management and for increasing the productivity. This paves a path to create a platform to manage farm activities, improve biodiversity and also to reduce the consumption of water. Such new invention in turn enhances and develops the farming. This paper analyses about how IoT is laying a strong foundation for sustainable development in agriculture.
Raspberry Pi based Intelligent Classroom Information and Management System using LBP Method
Authors: Merugu Shyamsunder , Naga Sudha D , Juluru Tarun Kumar , Rao Ramchander , Ravula Shashi Kumar Reddy 
Published: December 2020

Abstract
Educational organizations are gradually using multi prevention models to deal with tutorial requirements of pupils. The underpinning of those methods is that the execution of widespread practices premeditated to backing the tutorial requirements of the overwhelming widely held scholars. Investigators and experts are trying to valid measures to support teachers for effective classroom practices, which are sensitive to vary over time. Knowing the information about the classwork, students’ strength in a particular class, faculty details, passing the vital information to the students, alerting faculty with their classwork information, and automatic attendance system plays a key role in the smooth running of educational institutes or organizations. Particularly, in women colleges, passing the information about the ward to the parents and video surveillance is crucial. This paper aims at providing solutions for manual work to a great extent. The proposed system works using RaspberryPi 3 board with the display, face detection algorithm, face recognition using Local Binary Pattern method (LBP), GSM900, 4x4 Keyboard, mobile, and serial communication protocols. The new entrant to the campus will easily know about the college information and punctual working of the stakeholders in the campus. The unauthorized entry is detected using a webcam, and information is passed to the central unit for further action.
Design and Analysis of Channel Estimation of MIMO-OFDM using Whale Swarm Optimization
Authors: Samala Srinivas , Chandraprakash Tallapalli , Ramchandar Rao P. 
Published: December 2020

Abstract
Pilots are inserted with the OFDM symbol in the transmitter in the pilot based channel estimate and it is detected on the receiver. Three approaches are known as random, orthogonal, and Whale Swarm optimization are included in the pilots. The optimized pilot delivers better performance than the orthogonally and randomly positioned pilots do. Random, orthogonal, and whale swarm methods are supposed to utilized to examine the pilot carrier position. It is calculated that three separate algorithms are used: Least Square (LS), Least Square modified (LS-Mod), and MMSE. Several optimization algorithms have been introduced in MIMO-OFDM device channels to increase data quality, reduce BER, MSE, and SER. The performance of both of the above-proposed optimization algorithms is contrasted with the current simple algorithm and have shown improved outcomes in the MIMO-OFDM networks. The proposed optimization algorithms are implemented with the software MATLAB. To optimize the channel, the Meta Heuristic algorithm such as the whale swarm algorithm (WSA) is proposed.
Understanding Soil Erosion Protection Capabilities of Four Different Plants on Silty Soil
Authors: Gobinath R , Ganapathy G P , Salunkhe A A , Raja G , Prasath E , Kavya T 
Published: December 2020

Abstract
Soil is a natural wealth to human which need to be preserved, huge amount of soil is normally eroded due to rain and other activities, also anthropogenic occurrences increases the chance of erosion. Multiple methods are being employed to preserve soil erosion along hill slopes but all most of them end up as non-viable or costly. Vegetation plays key role in protecting soil from erosion, presence of vegetation increases the soil burden stability along slopes which increases the shear strength and reduce the soil erosion. In this work we had tried to study the soil binding nature of four different plant roots via soil bioengineering procedures. Primary aim of this paper is to obtain information related to the method of soil binding by the plant roots on silty-clay soil. We had studied the root growth nature and how they really tie up the soil as a monolithic mass to provide soil erosion protection. Plants were grown in pot culture allowing the plants to reach full root growth potential since roots play major role in protection soil from erosion. Triaxial shearing tests were conducted on the soil-root mass obtained using cores from soil. Also pull out tests were done to obtain the load required to pull out a fully grown root which indicates its composite ability. Also, root properties like Root Area Ratio (RAR), Root Biomass (RB), Tensile strength of root, root angle, thickness of root, deep rooting, root length density, root decay rate.
Analytical Examination of Reinforced Concrete with Hybrid Fibres Exterior Beam Column Joint
Authors: Maruthachalam D , Shyamala G , Boobalan S C , Sandhya Rani B , Muthukrishnan V 
Published: December 2020

Abstract
This research paper pacts with the analytical examination of synthetic fibres (Polypropylene and Recycled polyethylene terephthalate RPET) and steel fibres in reinforced exterior beam column joint by using ANSYS. Based on IS 10262-2009, M40 grade of concrete was prepared along by volume fractions up to 0.5% of synthetic and steel fibre. 9 number of exterior beam column joint with various proportions of hybrid fibre incorporated reinforced concrete specimens were tested by means of monotonic loading. Their experimental results exhibited that reinforced concrete exterior beam column joint specimens with hybrid fibre specimens achieved superior performance along with high ductility, high strength and less crack patterns. The main aim of this research paper was based on the experimental input, analytical examination by ANSYS was carried out and related with the experimental results found. The comparison showed that both the experimental and numerical results similar.
Performance of Geogrid Reinforced Concrete Slabs under Drop Weight Impact Loading
Authors: Vijay T J , Rajesh Kumar K , Vandhiyan R , Mahender K , Tharani K 
Published: December 2020

Abstract
Reinforced concrete (RC) structures are often subjected to extreme dynamic loading conditions, mainly caused by effects of impact loading. A countable studies have been carried out on the structural behaviour of RC slabs under static and dynamic loadings. However, it is relatively infrequent to examine the impact behaviour of RC slabs that are embedded with non-conventional reinforcement layouts. Consequently, an experimental study was performed to examine the impact behaviour of geogrid reinforced concrete slabs. A total of six RC slab specimens embedded with different combination of steel and geogrid reinforcement layers was tested under drop weight impact test. The impact response in terms of failure modes, impact energy, impact ductility index and maximum deflection produced at each impact blow were studied. The results showed that, the RC slab specimens provided with geogrid reinforcement layer at both faces of slab specimens along with the conventional reinforcement resisted the crushing of concrete by spreading the impact stress to a larger area. This configuration of reinforcement also helps to withstand for higher impact forces, thereby influencing the enrichment in impact energy and impact ductility index.
Impact and Flexural Strength Prediction of Plain Concrete with Hybrid Fibres
Authors: Vinod Kumar M , Rajesh Kumar K , Sivakumar S , Madhuriya P , Chithambar Ganesh A , Vandhiyan R , Gurumoorthy N 
Published: December 2020

Abstract
An experimental study on effect of fibres in impact resistance and toughness behaviour of concrete is outlined in this paper. The investigation is carried out with steel, glass and polypropylene fibre in suitable combination. Hybrid Fibre Reinforced Concrete (HFRC) means advanced concrete form manufacturedby a specific fibre mix. The main motive for adding fibres in the composite is to control cracks, enhances the impact resistance and increases the toughness characteristics of the concrete. The impact test conducted using drop weight type test apparatus and the toughness value predicted using flexural testing machine as per the standards JSCE-SF 4 and ACI respectively. Experimental findings showed that the introduction of hybrid fibers into concrete can regulate the formation and propagation of cracks due to stress competently and increase concrete strength and impact strength.
Durability Studies on the Hybrid Fiber reinforced Geopolymer concrete made of M-sand under ambient curing
Authors: Chithambar Ganesh A , Rajesh Kumar K , Vinod Kumar M , Vyshnavi  , Vandhiyan R , Gurumoorthy N , Sivakumar S 
Published: December 2020

Abstract
In the recent decade, there have been a lot of significant developments made in the area of Geopolymer concrete. Geopolymer concrete has been proved for its remarkable durability properties but when alterations are done to the conventional geopolymer concrete through the incorporation of fibers, the durability of the fiber reinforced concrete is uncertain. In this analysis, high elasticity modulus and low elasticity modulus fibers were inserted into geopolymer concrete made of M-sand. As ambient curing is favored in this study, geopolymer concrete is GGBS dependent. As an alkali solution, a mixture of sodium hydroxide solution and sodium silicate solution is used. Durability properties such as water absorption, sorptivity, rapid chloride penetration test, resistance to HCL attack, resistance to H2SO4attack, resistance to sulphate and marine attack are determined in this study. Significant observance has been made with respect to different proportions of glass fiber and polypropylene fiber. Glass fibers yielded fairer results compared to the polypropylene fibers. This study reviews the scope of the use of hybrid fibers made of M-sand in Geopolymer concrete.
Experimental Investigations on Chloride Permeability and Strength Properties of Concrete using Alccofine
Authors: Thangapandi K , Gobinath R , Anuradha R , Sarla Pushpalatha , Shrihari S , Sahaya Jeevarethinam J , Khaja Mueenudeen T A , Archana N , Walter J T 
Published: December 2020

Abstract
This paper presents the test examination done on porousness qualities of solid utilizing “Alccofine”. The evaluation picked for the examination was M-20 evaluation of cement concrete. The variety was concentrated on the examples exposed to solidify supplanted by different rates of alccofine (0, 10, 12, 14 and 16 rates separately). Casted examples are relieved in climatic temperature and solidified properties of cement are tried at 7 and 28 days and RCPT was led at 28 and 35 days and the outcomes acquired are looked at. The test outcomes show that the specimen permits 2000 to 4000 Coulombs giving medium rating according to ASTM 1202. The RCPT esteems show improved opposition for chloride penetrability and low pace of consumption chance level.
An art of Research on concrete-Ternary blended
Authors: Srinivas Prabhu R , Gobinath R , Anuradha R , Yadav Bonthala Prabanjan 
Published: December 2020

Abstract
In this research, we experiment a ternary blended concrete, which is a concrete with silica fumes, GGBS, and Fly ash. By using sika viscocrete we achieved self compacting also, so it is a ternary blended self compacting geo polymer concrete. Three mixes were chosen namely M1, M2 and M3. The alkaline activator with different molarities were tried to get the optimum strength. The strength factors such as compressive strength and split tensile strength were carried out; similarly the fresh concrete properties such as slump test, flow table test, V-funnel test, U-Box Test & L Box test were carried out. The strength properties are did 7 days and 28 days. This research is mainly focused on fresh concrete properties of ternary blended self compacting geo polymer concrete.
Interventions in location specific technologies and material utilization through Women Technology Park in India
Authors: Mahesh V , Ramana Rao P V , Rajasri Reddy I , Kiran K , Gobinath R , Murthy P 
Published: December 2020

Abstract
For any developing country, rural infrastructure development and expanding farming and the non-farming economy will be the major area to look forward to inclusive growth. To eradicate poverty and to have holistic growth primary approach should be towards developing employment potential, creation of enterprises and livelihood enhancement in rural people through region-specific technologies using indigenously available resources. The establishment of Women Technology Park (WTP) proposed in this research work will lay emphasis on promoting appropriate technological inputs that may improve productivity. Also, the quality of farm and non-farm sectors will be enhanced with supreme livelihood options in tandem with skill enhancement and capacity building. They also promote developing management skills coupled with the entrepreneurial mindset and will enable them to introduce new and innovative technologies. This kind of parks will promote usage of indigenous resources with increased energy and ecosystem management. Hence, it is envisaged that this kind of establishments, if done such as “Technology parks” will help to create a concrete and also tangible socio-economic benefits to the rural society by provision of newer technological solutions, alternate training method implementation which will end up in unique skill development and also will increase the support rendered for their implementation. In this research work, authors considered four different location-specific techniques for interventions including weaving technology, metal art skill development, banana fiber extracting and usage, habitat and construction technology development. Through the establishment of WTP, these technologies were tested first, and the rural women were trained to sustain via usage of those technologies for their livelihood.
An IoT Based Obstacle Avoidance Robot Using Ultrasonic Sensor and Arduino
Authors: Mothe Rajesh , Tharun Reddy S. , Sunil G. , Sidhardha Chintoju 
Published: December 2020

Abstract
With the advance of technology in term of speed and modularity, the automation of robotic system comes into reality. In this paper an obstacle detection robot system explained for different purposes and applications. The ultra sonicrandrinfraredrsensors are actualized to distinguish obstacles on the robot’s way by imparting signsrtoranrinterfacedrmicrocontroller. The miniature regulator diverts therrobotrtormovera substitute way by inciting the motors in request to keep away from the distinguished obstacle. The exhibition assessment of the framework shows an exactness of 85 percentage and 0.15 likelihood of disappointment individually. Taking everything into account, an obstacle discovery circuit was effectively actualized utilizing the infrared and ultrasonic sensors that were mounted on the panel.
IoT based Earthquake and Hazardous Gases Detection in Coal Mines using Raspberry Pi
Authors: Ravitheja Gudla , Jeevana Jyothi K. 
Published: December 2020

AbstractEventually a day’s a consequence of a general temperature alteration and atmosphere changes there are attempting conditions in field of coal mine. To decrease the cost and improve the productivity close by thing quality the atomization in the field of coal mine is irrefutably essential, which will in addition reduce the mine laborers endeavors. This paper proposes a structure of a WSN with the assistance of Raspberry pi processor which can screen the temperature, diligence, gas and status of smoke in an underground mine. This structure in addition controls the ventilation requesting to mine laborers relying upon present atmosphere conditions inside the mine field. This structure uses low force, practical Raspberry pi, and a temperature sensor LM35, clamminess sensor, and smoke sensor, gas sensor for recognizing the mine atmosphere parameters and Wi-Fi for remote logging of information at focal locale to control the air state with the assistance of engine and valve control hardware. Standard coal mine watching structures will all things considered be wired structure frameworks, which anticipate an enormous action in coal mine guaranteed creation.
Analysis of New Methodologies applied in Teaching Engineering Graphics to have a Moderate Explanation
Authors: Rajesh Adla , Sammaiah P. , Kumar Pankaj , Ramesh Babu T S , Jakkula Sunil Kumar 
Published: December 2020

Abstract
Engineering Graphics is a subject dealt by the Mechanical faculty which is a common course for all the First yearB.Tech students. It is the only course where the entire inputs are carried on a drawing sheet and come out with a final considerable output. It is the new course where students have no basic knowledge before getting into the course. The instructor has to take a continuous 3 hours class which includes theory and practical which is scheduled only to have a smooth proper learning. Besides explaining the syllabus on the blackboard with chalk new methodologies should be implemented to have a better explanation which must reach the same content to every corner of the student. As there is advancement in every field, Engineering Graphics is proposed to have an advance teaching Methodology whereby every student is at most equally shared the same teaching content.
Materials study on a Telescopic Barbell design using Finite Element Model
Authors: Singh S K , Alok G , Ande R , Sai Priya P , Sai Mukesh G , Uday J 
Published: December 2020

Abstract
A telescopic barbell design is proposed, and its design is optimized by evaluating numerous scenarios based on geometry and materials, using COSMOSWorks® (now Solidworks Simulation®). The product is intended for general purpose strength training use and is designed to cater to the portability limitations of existing barbels, which are bulky and lengthy. The objective of this design study is to minimize the cost of manufacturing, by selecting a suitable economical material, provided the maximum deflection (stiffness criteria) and yield stress (strength criteria) is within the design constraints. The decision is not obvious, when strength, stiffness and cost criteria is to be met since high strength materials will weigh less (for the same load) but will cost more and vice versa. Hence, parametric design simulations must be done to choose the most optimum design, which meets the design constraints. Materials from three different steel categories (mild steel, stainless steel, and high strength steel) are selected and a total of 441 scenarios (147 per material) are simulated by parametric geometry alterations. The most economical design, which satisfies both strength and stiffness criteria, is selected and is further analyzed for contact stresses, to ensure these relatively high stresses do not penetrate deep inside the body. It is concluded in this study, with sufficient evidence, that A-36 (mild steel) is still the most economical material for this design, although it has the lowest yield strength, of the materials simulated. This is because the design should also satisfy the stiffness criteria and the Young’s Modulus for all the three grades of steel is very close. It is also concluded that design of barbells can be done based on global maximum stress values, rather than localized contact stresses, because edge/line contact is only present in the software environment, not in the physical service conditions.
Design And Cfd Analysis Of Combustion Chamber In IC Engine
Authors: Abhilash P , Praveen Kumar R , Rajesh Adla 
Published: December 2020

Abstract
Internal combustion engines are applicable in automobile and industrial applications. The main issue in internal combustion engines is lack of enhancement in heat transfer. Primarily heat transfer depends on charge supplied in combustion chamber. Design of combustion chamber done by Creo parametric software as per engine specifications with selective biofuels can improve the heat transfer. Current work investigates Computational fluid dynamic (CFD) analysis on flow of fluids (ethanol, methanol, ethylene, propyl and gasoil) in combustion chamber made with materials steel and cast iron. The analysis helped in study of flow behavior. The flow is properly evaluated into chamber by inlet manifold. From the results heat transfer rate is maximum for propyl fluid. This enhancement is achieved by passing the fluid through inlet manifold considering minimum operating engine specifications and extremely increases the complete combustion. Thermal analysis was performed on combustion chamber made with dissimilar metals steel and cast iron to determine the temperature distribution and heat flux.
Performance enhancement of EV charger with Cuk converter and ABC algorithm
Authors: Sudhakar AVV , Manjusree Y , Teja MS 
Published: December 2020

Abstract
In this manuscript, an enhanced performance of Electric Vehicle (EV) charger (battery) by adopting Bridge Less (BL) Cuk converter and Artificial Bee Colony (ABC) algorithm is investigated. Minimum numbers of switches are employed in this proposed methodology to charge the battery with optimum cost. Steady state input voltages and currents are obtained even though the EV charger operates with unbalanced load i.e. operated in underload, nominal load, or overload. It maintains constant battery parameters even under unbalance in input supply also. Robustness is achieved by operating BL-Cuk converter with ABC algorithm even with variation of 50% rise or decay in input voltage. Proposed technique utilizes reduced number of switches, so conduction losses are less and no need of DC link capacitor. Hence, balance voltage appears across the capacitor over the conventional EV charging approaches. Fly back converters are introduced to synchronize the AC supply, Cuk converter and EV charger.