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Application Of Design Failure Modes And Effect Analysis (Dfmea) To Vertical Roller Mill Gearbox, Gaurav J. Pawar 1 ,, Soumendu J. Mukhopadhyay 2
Application Of Design Failure Modes And Effect Analysis (Dfmea) To Vertical Roller Mill Gearbox, Gaurav J. Pawar 1 ,, Soumendu J. Mukhopadhyay 2
Innovative Research Publications IRP India
Design FMEA is structured method of identifying potential failure modes and providing corrective actions before first production run occurs. This paper aims to provide probable causes of failure, levels of effects of failure and corrective actions to be taken in the design phase for BevelPlanetary Vertical Roller Mill Gearbox.
Pv-Wind System With Fuel Cell & Electrolyzer, Deepa Sharma,, 2radhey Shyam Meena, Dr. D. K. .Birla
Pv-Wind System With Fuel Cell & Electrolyzer, Deepa Sharma,, 2radhey Shyam Meena, Dr. D. K. .Birla
Innovative Research Publications IRP India
In this paper, a detailed modeling and simulation of solar cell/ wind turbine/ fuel cell hybrid power system is developed using a novel topology to complement each other and to alleviate the effects of environmental variations. Comparing with the other sources , the renewable energy is inexhaustible and has non-pollution characteristics. The solar energy, wind power, hydraulic power and tidal energy are natural resources of the interest to generate electrical power. As the wind turbine output power varies with the wind speed and the solar cell output power varies with both the ambient temperature and radiation, a fuel cell with …
Microstructure And Wear Behavior Of As Cast Al-25mg2si-2cu-2ni Alloy, Geetanjali S. Guggari, Veena. Badiger, Dr. Shivakumar S
Microstructure And Wear Behavior Of As Cast Al-25mg2si-2cu-2ni Alloy, Geetanjali S. Guggari, Veena. Badiger, Dr. Shivakumar S
Innovative Research Publications IRP India
The remarkable feature of the Aluminium is its low density and ability to withstand corrosion effect due to phenomenon of passivation. Structural components made from Aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The oxides and sulphate are useful compounds of Aluminium based on its weight. In this work, an attempt has been made to utilize the combined effect of high cooling rate solidification, unique micro structural evolution mechanism of T6 heat treatment the advantages of hypereutectic Al-Si system alloyed with other elements such as Cu, Fe …
Experimental Evaluation Of Tensile Strength And Young’S Modulus Of Woven Jute Fiber And Polyurethane Composite, Shrikant Shinde, A. V. Salve
Experimental Evaluation Of Tensile Strength And Young’S Modulus Of Woven Jute Fiber And Polyurethane Composite, Shrikant Shinde, A. V. Salve
Innovative Research Publications IRP India
Natural fiber reinforced composites (NFRCs) are increasingly used in a variety of commercial applications, but there has been little theoretical, micromechanical modeling of structure/property relationships in these materials. These can’t be met by conventional metal alloys. The scope of possible uses of natural fibers is enormous.Plenty of research work is done on natural fiber composites. But, woven jute fiber and bio based polyurethane resin matrix is not used extensively for research studies. Mostly mathematical model is used to investigate and predict the properties and fiber loads effect on mechanical properties. The combination of jute fiber with PU produced the material …
Assessment Of The Stability Of A Four Legged Robot Manipulator, Dr. Awad Eisa G. Mohamed
Assessment Of The Stability Of A Four Legged Robot Manipulator, Dr. Awad Eisa G. Mohamed
Innovative Research Publications IRP India
This paper deals with static stability of a four legged robot manipulator when it moves with trot gait. In this paper, the stability analysis based on dynamics of walking usually proposed for the analysis of walking system studied and identified its limits and ambiguity. After identifying the key issues of stability, it has been identified that moment around the supporting diagonal line of quadruped in trotting gait largely influences walking stability. Therefore Moment around the supporting diagonal line of quadruped in trotting gait is modeled and its effects on body attitude (roll and pitch) are analyzed. The degree of influence …
Steady State Analysis Of Wind Driven Sm-Bdfig In The Super-Synchronous Range Of Operation, Mahmoud A. Saleh, Maged N. F. Nashed,, Mona N. Eskander
Steady State Analysis Of Wind Driven Sm-Bdfig In The Super-Synchronous Range Of Operation, Mahmoud A. Saleh, Maged N. F. Nashed,, Mona N. Eskander
Innovative Research Publications IRP India
In this paper a simplified mathematical model of a single machine brushless double fed induction generator (SM-BDFIG) connected to a variable speed wind turbine is presented. The SM-BDFIG consists of a slip ring induction machine, which is the main generator, a converter, and a battery pack mounted on the same shaft. In the supersynchronous speed range of operation, which is investigated in this research paper, the rotor voltage is rectified and used to charge the batteries. The steady state performance of the proposed generator is studied at different values of battery open circuit voltage, different values of the battery internal …
Preventive Maintenance By Vibratory Analysis: Case Study, Amal Boukili, Mohammed Hammoumi
Preventive Maintenance By Vibratory Analysis: Case Study, Amal Boukili, Mohammed Hammoumi
Innovative Research Publications IRP India
The majority of the industrial machine components have to satisfy to the requirements of the high quality and incessantly increasing; so the machines maintaining in good state during the production has became a fundamental point for a product or a company success. Through the measure of the predictive maintenance, it is possible to satisfy these complex requirements with success and to reduce the costs of maintenance. However, an optimization of the maintenance is realized by a continued monitoring of degradation, by way of a control system on line “On Line”, which can respond to industrial imperatives and which provides to …
Power Quality Improvement By 11 Level Multilevel Inverter With Reduced Number Of Switches, P. T.Krishna Sai, Mahammad. Iliyas
Power Quality Improvement By 11 Level Multilevel Inverter With Reduced Number Of Switches, P. T.Krishna Sai, Mahammad. Iliyas
Innovative Research Publications IRP India
This paper deals with 11-level multilevel inverter. Almost all the drawbacks of the conventional multilevel inverters is rectified by the proposed topology. This topology uses less number of switches as compared with conventional topology, where it reduces the complexity and overall size of the system which in turn reduces the harmonics and cost of the entire system. Fewer switches will be conducting for specific time intervals so switching loss is also reduced in the proposed topology. A 11-level inverter simulation is carried with the implementation of nearest level control. The proposal is validated by extensive simulation studies.
Dynamic Performance Of A Single Machine Brushless Dfig During Wind Speed Variation, Mona N. Eskander, Mahmoud A. Saleh, Maged N. F. Nashed
Dynamic Performance Of A Single Machine Brushless Dfig During Wind Speed Variation, Mona N. Eskander, Mahmoud A. Saleh, Maged N. F. Nashed
Innovative Research Publications IRP India
In this paper, the dynamic performance of the specially-designed Single Machine Brushless Doubly-Fed Induction Generator "SM-BDFIG" coupled to variable speed wind turbine is investigated. The rotor voltage of the SM-BDFIG during super-synchronous operation is used to charge a number of batteries, connected to the rotor via a 3- phase bridge rectifier. The number of charged battery cells are changed, by parallel and series connections, according to the wind speed variation, and consequently, the rotor voltage variation. The response of the stator, rotor, and DC link voltages and currents due to wind speed variations is presented. The electromagnetic torque, the stator …
Electromagnetic Interference Shielding Of Mwcnt/ Mu-Metal/Polyvinylidene Fluoride Nanocomposite, C. Sarala Rubi, S. Gowthaman, N. G. Renganathan
Electromagnetic Interference Shielding Of Mwcnt/ Mu-Metal/Polyvinylidene Fluoride Nanocomposite, C. Sarala Rubi, S. Gowthaman, N. G. Renganathan
Innovative Research Publications IRP India
Electromagnetic Interference (EMI) Shielding material containing a blend of multi walled carbon nano tube (MWCNT) and mumetal has been prepared and their electromagnetic shielding capabilities were characterised through XRD, SEM, EDAX, etc. The shielding effectiveness (SE) was measured using vector network analyser in X-band frequency range (8-12 GHz).
Induction Hardening And Microstructure Analysis Of Micro-Alloyed Steel Roller Shaft Of An Undercarriage, S. Gajanana, B. Suresh Kumar Reddy, T. Shivendra Lohit, K. Anil Kumar Reddy, Ankur Jain
Induction Hardening And Microstructure Analysis Of Micro-Alloyed Steel Roller Shaft Of An Undercarriage, S. Gajanana, B. Suresh Kumar Reddy, T. Shivendra Lohit, K. Anil Kumar Reddy, Ankur Jain
Innovative Research Publications IRP India
The current work focuses on study of input parameters of induction hardening process of micro-alloyed steel roller shaft of an Undercarriage. Regression relation is generated for hardness using Response Surface Methodology (RSM) by using Design Expert Software as a tool for optimization. Further, the micro structure of selected shafts was analyzed.
Comparative Study Of The Energy Absorption Capacities Of Xps And Xpe Foam Filled Aluminium Square Tubes Under Quasi-Static Axial Compression, Suman Bargav. R, Venkataswamy. K. S, Suresh P. M
Comparative Study Of The Energy Absorption Capacities Of Xps And Xpe Foam Filled Aluminium Square Tubes Under Quasi-Static Axial Compression, Suman Bargav. R, Venkataswamy. K. S, Suresh P. M
Innovative Research Publications IRP India
Quasi-static compression tests were performed on empty and foam filled Aluminium square tubes. Two different foam types: Extended Polystyrene (XPS) and Extended Polyethylene (XPE) were used to fill the empty tubes. In this paper experimental and numerical simulations were performed to investigate the effect of foam filling on crashworthiness parameters.
Downlink Scheduling In Long Term Evolution, Innovative Research Publications Irp India, Anwar Hossain, Afm Zainul Abadin
Downlink Scheduling In Long Term Evolution, Innovative Research Publications Irp India, Anwar Hossain, Afm Zainul Abadin
Innovative Research Publications IRP India
This is an investigated research article on resource block scheduling of Long Term Evolution (LTE). LTE is one of the evolutions of the Universal Mobile Telecommunication System (UMTS). It provides internet access to mobile users through smart phone, laptop and other android devices. LTE offers a high speed data and multimedia services. It supports data rates up to 100 Mbps in the downlink and 50 Mbps in the uplink transmission. Our research investigation was aim to the downlink scheduling. We have considered The Best CQI scheduling algorithm and the Round Robin scheduling algorithm. The implementation, analysis and comparison of these …
Levenberg – Marquardt’S Algorithm Used For Pid Controller Parameters Optimization, Innovative Research Publications Irp India, Ahmed S. Abd El-Hamid, Ahmed H. Eissa, Aly M. Radwan
Levenberg – Marquardt’S Algorithm Used For Pid Controller Parameters Optimization, Innovative Research Publications Irp India, Ahmed S. Abd El-Hamid, Ahmed H. Eissa, Aly M. Radwan
Innovative Research Publications IRP India
The determination of parameters of controllers is an important problem in automatic control systems. In this paper, the Levenberg Marquardt (LM) Algorithm is used to effectively solve this problem with reasonable computational effort. The Levenberg Marquardt (LM) Algorithm for optimization of three term (PID) controller parameters with dynamic model of pH neutralization process is presented. The main goal is to show the merits of Levenberg Marquardt algorithm optimization and to determine its suitability in the area of control systems. Lastly, the application of this approach to the calculation of the parameters of PID controller shows that the Levenberg Marquardt (LM) …
Modeling And Simulation Of Ldmos Device, Innovative Research Publications Irp India, Sunitha Hd, Keshaveni N
Modeling And Simulation Of Ldmos Device, Innovative Research Publications Irp India, Sunitha Hd, Keshaveni N
Innovative Research Publications IRP India
Laterally Diffused MOSFET (LDMOS) are widely used in modern communication industry and other applications. LDMOS offers various advantages over conventional MOSFETs with little process change. In the present paper, an LDMOS device is modeled and simulated in SILVACO device simulator package using the ATHENA and ATLAS modules. The complete fabrication process is modeled and the device performance is simulated. The modeled device gives a 46 V breakdown voltage for a device gate length of 5µm. The device threshold voltage is 0.97V. The device characteristic are also simulated and presented
Review On Stabilization Of Soil Using Coir Fiber, Innovative Research Publications Irp India, Stuti Maurya, .A.K. Sharma, P.K. Jain, Rakesh Kumar
Review On Stabilization Of Soil Using Coir Fiber, Innovative Research Publications Irp India, Stuti Maurya, .A.K. Sharma, P.K. Jain, Rakesh Kumar
Innovative Research Publications IRP India
Soil stabilization has become a major issue in construction engineering and the researches regarding the effectiveness of using natural wastes are rapidly increasing. The use of natural fibers to reinforce soil is an old and ancient idea. Consequently, randomly distributed fiber reinforced soils have recently attracted increasing attention in geotechnical engineering. The main aim of this paper, therefore, is to review the, benefits, properties and applications of coir fiber in soil reinforcement through reference to published scientific data
Selective Harmonic Elimination Pwm Technique Implementation For A Multilevel Converter, Innovative Research Publications Irp India, Dilip Kumar N, Puneet Kaur
Selective Harmonic Elimination Pwm Technique Implementation For A Multilevel Converter, Innovative Research Publications Irp India, Dilip Kumar N, Puneet Kaur
Innovative Research Publications IRP India
This paper presents the selective harmonic elimination technique implementation for hybrid seven-level cascaded multilevel converter. The converter configuration is the cascaded connection of a three-level Active neutral-pointclamped (ANPC) converter and an H-bridge per phase, thus forming a hybrid seven-level multilevel converter. The converter is operated by maintaining the switching frequency of a converter to a minimum value using selective harmonic elimination pulse width modulation (SHE-PWM). Analysis of the topology operated under SHE-PWM is presented on the basis of simulation results obtained from MATLAB/SIMULINK.
Comparision Of Perturb And Observer And Incremental Conductance Mppt Based Solar Tracking System, Innovative Research Publications Irp India, Nilam Rajendra Deshmukh
Comparision Of Perturb And Observer And Incremental Conductance Mppt Based Solar Tracking System, Innovative Research Publications Irp India, Nilam Rajendra Deshmukh
Innovative Research Publications IRP India
This paper presents a detailed analysis of the two most well-known hill-climbing maximum power point tracking (MPPT) algorithms: the perturb-and-observe (P&O) and incremental conductance (INC). The purpose of the analysis is to clarify some common misconceptions in the literature regarding these two trackers, therefore helping the selection process of MPPT
Guaranteeing Data Storage Security In Cloud Computing, Innovative Research Publications Irp India, Viswanath Aiyer, Rohit Bhutkar, Sagar Anvekar, Dinesh Chavan
Guaranteeing Data Storage Security In Cloud Computing, Innovative Research Publications Irp India, Viswanath Aiyer, Rohit Bhutkar, Sagar Anvekar, Dinesh Chavan
Innovative Research Publications IRP India
Cloud Computing has been imagined as the next generation structural engineering of IT Enterprise. .By using the homomorphic token with dispersed verification of eradication coded information, our plan attains to the combination of capacity rightness protection and information blunder limitation, i.e., the identification of getting rowdy server(s)
The Mechanical Properties Of Ukam Fibre-Reinforced Cashew Nut Shell Resin Composite, Innovative Research Publications Irp India, Ibe Godwin Anwara, Dumpe Koba Barinem
The Mechanical Properties Of Ukam Fibre-Reinforced Cashew Nut Shell Resin Composite, Innovative Research Publications Irp India, Ibe Godwin Anwara, Dumpe Koba Barinem
Innovative Research Publications IRP India
The mechanical properties of ukam fibre cashew nut shell resin composite were studied for possible structural application in engineering. Basically, the hand lay-up method was employed to manufacture the test samples of the composite by 40:60 weight ratio and testing the samples’ mechanical properties using the instron tensile machine and the izod impact machine respectively. Consequently, the experiments demonstrated that the ukam fibre reinforced cashew nut shell resin composite has a maximum tensile strength of 40.5MPa, the impact energy of 1.93J and a young tensile modulus of 1GPa. The above results indicate that ukam fibre- reinforced cashew nut shell resin …
Characteristics Of Flow Meters With Sediment Laden Flow – A Review, Innovative Research Publications Irp India, Abhishek Kala, S.K Mittal, M.K. Choudhary
Characteristics Of Flow Meters With Sediment Laden Flow – A Review, Innovative Research Publications Irp India, Abhishek Kala, S.K Mittal, M.K. Choudhary
Innovative Research Publications IRP India
Measurement of flow is an important aspect in the field of hydraulic engineering, both in case of open channel as well as pipe or conduits. In case of pipe conduits various flow meters are used for flow estimation; out of which venturimeter and orifice meter are most commonly used and conventional means. Pipes or conduit carrying sediment laden flow or slurry-water mixture is very common in most of the industries, sewage carrying system etc. Suitability of flow meters i.e. venturimeter and flow meter need to be analyzed for sediment laden flow. Due to the presence of slurry or sediments, coefficient …
Using Data Envelopment Analysis To Evaluate Technical Training Program For Maintenance Units, Innovative Research Publications Irp India, Nai-Chieh Wei, Tzu-Jou Liao, Chiung-Fen Chang And Shui-Cheung Cham
Using Data Envelopment Analysis To Evaluate Technical Training Program For Maintenance Units, Innovative Research Publications Irp India, Nai-Chieh Wei, Tzu-Jou Liao, Chiung-Fen Chang And Shui-Cheung Cham
Innovative Research Publications IRP India
Applying data envelope analysis (DEA), this study focuses on the influences of objectivity and subjectivity on aircraft maintenance supervision evaluation and inspection procedure; the aim is to improve overall logistic operation and training efficiency. Moreover, the results of this analysis will be helpful for making decisions in training, management, capability and competitiveness
Thrust Of Utilizing Zycosoil Chemical Additive For Vg 10 Paving Mix, Innovative Research Publications Irp India, Tirthankar Dam, Vinal Khambhayta, Daxesh Makwana, Sanjay Jadav, C.B. Mishra
Thrust Of Utilizing Zycosoil Chemical Additive For Vg 10 Paving Mix, Innovative Research Publications Irp India, Tirthankar Dam, Vinal Khambhayta, Daxesh Makwana, Sanjay Jadav, C.B. Mishra
Innovative Research Publications IRP India
Road divisions are the motors of development for economy, work and strengthening. Owing to increments in family unit wage, the requests for customized vehicles have additionally expanded. The blasting exchange in the business vehicle segment has changed the truck business in India, and without a doubt for the wellbeing to meet the requests of mechanical exercises putting more weight on VG 10 adaptable roads, the impact is noted all the more fundamentally with varieties in every day and regular temperatures adding to high anxieties influencing the adaptable asphalt specially in presence of moisture too. India is overflowing with a few …
Catalyst Deactivation And Regeneration, Innovative Research Publications Irp India, Santosh Walke, Sagar Kambale
Catalyst Deactivation And Regeneration, Innovative Research Publications Irp India, Santosh Walke, Sagar Kambale
Innovative Research Publications IRP India
In this article a study about catalyst regeneration is been put forward. A study of how catalyst regeneration is done, why there is a need of regeneration and also about catalyst deactivation mainly in refinery processes. Catalyst Regeneration is widely used in many industries by in-situ or ex-situ methods as an economical beneficial technique for processes. In this article I have also shared some important test done on catalyst before they are used in a specific process. Catalyst Regeneration is mainly seen where the spent catalyst is costly
Hiding Of Speech Based On Chaotic Steganography And Cryptography Techniques, Innovative Research Publications Irp India, Abbas Salman Hameed
Hiding Of Speech Based On Chaotic Steganography And Cryptography Techniques, Innovative Research Publications Irp India, Abbas Salman Hameed
Innovative Research Publications IRP India
The technique of embedding secret information into cover media, like image, video, audio and text called Steganography, so that only the sender and the authorized recipient who have a key can detect the presence of secret information. In this paper Steganography and Cryptography techniques of speech present with Chaos. Fractional order Lorenz and Chua systems that provides an expanded in key space are used to encrypt speech message. The large key space addition to all properties of randomness and nonlinearity which are possessed these chaotic systems ensure a highly robustness and security for cryptography process. As well as Modified Android …
Punctuality Index For The City Bus Service, Innovative Research Publications Irp India, Vaniyapurackal Jilu Joseph
Punctuality Index For The City Bus Service, Innovative Research Publications Irp India, Vaniyapurackal Jilu Joseph
Innovative Research Publications IRP India
Public bus service plays a significant role in our society to facilitate travels within towns and districts. Public bus renders poor service.Punctuality index is one of the performance parameters in determining the service reliability.This study concentrates on evaluating the reliability performance of bus operation using punctuality index assessment
Cfd Simulation Of Swirling Effect In S-Shaped Diffusing Duct By Swirl Angle Of 30°, Innovative Research Publications Irp India, Ramazan
Cfd Simulation Of Swirling Effect In S-Shaped Diffusing Duct By Swirl Angle Of 30°, Innovative Research Publications Irp India, Ramazan
Innovative Research Publications IRP India
The present study involves the CFD analysis for the prediction of swirl effect on the characteristics of a steady, incompressible flow through an S-shaped diffusing duct. The curved diffuser considered in the present case has S-shaped diffusing duct having an area ratio of 1.9, length of 300 mm and turning angle of 22.5°/22.5°. The static pressure, total pressure, velocity and turbulence intensity were accounted. The improvement is observed for both, clockwise and anticlockwise swirl, the improvement being higher for clockwise swirl. Flow uniformity at the exit is more uniform for clockwise swirl at the inlet.
Manganese Removal By Low Cost Adsorbent From Synthetic Wastewater-A Review, Innovative Research Publications Irp India, Vinod Pahade, A. K. Sharma
Manganese Removal By Low Cost Adsorbent From Synthetic Wastewater-A Review, Innovative Research Publications Irp India, Vinod Pahade, A. K. Sharma
Innovative Research Publications IRP India
Manganese (Mn) is one of the most abundant metals in Earth’s crust. Manganese is present in ground water as a divalent ion (Mn2+) and is considered a pollutant mainly because of its organoleptic properties. It is an essential metal for the human system and many enzymes are activated by manganese. Therefore, manganese has to be removed from some waters and wastewaters for various reasons. Conventional chemical and physical treatments for Mn(II) removal from contaminated effluent consist of precipitation, depth filtration, ion exchange, adsorption and oxidation. The adsorption technique has been found to be one of the most effective for the …
Meteorological Study Of The Air Pollution In The Cities Of Azerbaijan, Innovative Research Publications Irp India, Shakar Mammadova
Meteorological Study Of The Air Pollution In The Cities Of Azerbaijan, Innovative Research Publications Irp India, Shakar Mammadova
Innovative Research Publications IRP India
The paper deals with the meteorological condition of air pollution in the large cities of Azerbaijan. Main emitted ingredients, the responsible natural and anthropogenic factors, as well as natural condition for the spreading of pollutants in the air, are studied. Regional features of the relevant meteorological processes are analysed. Data of the implemented observation are widely used
Statistical Analysis Of The Performance Of Solar Photovoltaic Module With The Influence Of Different Meteorological Parameters In Tripura, India., Innovative Research Publications Irp India, T. Bhattacharya, A. K. Chakraborty, K. Pal
Statistical Analysis Of The Performance Of Solar Photovoltaic Module With The Influence Of Different Meteorological Parameters In Tripura, India., Innovative Research Publications Irp India, T. Bhattacharya, A. K. Chakraborty, K. Pal
Innovative Research Publications IRP India
An equation has been developed to measure the efficiency of PV module instantly, if the climatic parameters of the area are known. The measured and calculated values of efficiency are verified to check the percentage error between them. It is observed that developed equation has very correlation with the measured values.