This page has only limited features, please log in for full access.
The Al-Zn-Mg alloy comes under the aluminium alloy; it possesses good capability of age hardening and superior strength in contrast to other alloys. The numbers of creep aging experiments are conducted with the support of different temperature levels such as 180, 200, and 2000°C. The effects of tests are reflected on the tensile test and fatigue tests; the temperature and stress directly affects the creep characteristics, mechanical strength, and fatigue performance of the Al-Zn-Mg alloy. The time period of the creep test is maintained as 15 hrs with constant load of 200 MPa and 220 MPa. The increasing temperature increases the tensile strength and fatigue life of the Al-Zn-Mg alloy under initial condition; furthermore, continuous increment reduces the strength and fatigue existence. In the fatigue test, the fatigue span of the Al-Zn-Mg is extremely enhanced by the application of creep aging at a particular temperature. The 3D profilometry image visibly shows the influence of temperature in forming a fracture in fatigue analysis through microstructure analysis.
Muruganantham Ponnusamy; Bhanu Pratap Pulla; T. Sathish; Sivakumar Karthikeyan; S. Ravindran; Balachandra Pattanaik; Ram Subbiah. Mechanical Strength and Fatigue Fracture Analysis on Al-Zn-Mg Alloy with the Influence of Creep Aging Process. Advances in Materials Science and Engineering 2021, 2021, 1 -5.
AMA StyleMuruganantham Ponnusamy, Bhanu Pratap Pulla, T. Sathish, Sivakumar Karthikeyan, S. Ravindran, Balachandra Pattanaik, Ram Subbiah. Mechanical Strength and Fatigue Fracture Analysis on Al-Zn-Mg Alloy with the Influence of Creep Aging Process. Advances in Materials Science and Engineering. 2021; 2021 ():1-5.
Chicago/Turabian StyleMuruganantham Ponnusamy; Bhanu Pratap Pulla; T. Sathish; Sivakumar Karthikeyan; S. Ravindran; Balachandra Pattanaik; Ram Subbiah. 2021. "Mechanical Strength and Fatigue Fracture Analysis on Al-Zn-Mg Alloy with the Influence of Creep Aging Process." Advances in Materials Science and Engineering 2021, no. : 1-5.
As the environment is humiliated at a disturbing rate, most governments have persistent calls following global energy policies for the utilization of biofuels. This paper essentially examines the portrayal investigations of fatty acid methyl esters and fatty acid pentyl esters obtained from palm oil. The characterization studies such as gas chromatogram, mass spectrometry, and Fourier transformed infrared spectrometry have been performed to study biodiesel’s chemical composition. This article likewise shows biodiesel’s physiochemical properties and concentrates on biodiesel blends’ hypothetical combustion properties with Al2O3 nanoparticles. The spectroscopic investigations demonstrate the contiguity of eight methyl esters and five pentyl esters prevalently of palmitic acid, oleic acid, octanoic acid, and stearic acid. The esters’ nearness was additionally affirmed by the FTIR range, where the peaks in the scope of 1700 cm−1 to 1600 cm−1 can be observed. Looking at the thermophysical properties of the mixes with that of the base diesel fuel yielded the compromising results by giving the comparative density to that of the diesel fuel. The palm oil biodiesel’s calorific value is, by all accounts, diminished by 10% when contrasted with diesel fuel. The addition of the nanoparticles up to 1 g has raised the calorific value most closely to the diesel’s value. Correspondingly, the theoretical burning examinations have demonstrated the limit of biodiesel to go about as an option compared to consistent diesel in the conventional DI–CI engine. This article talks about the combustion attributes of the blend containing 60% diesel, 20% fatty acid methyl ester (FAME), and 20% fatty acid pentyl ester (FAPE) with aluminium oxide (Al2O3) nanoparticles at two distinctive concentrations. This article primarily concerns the inquiry of combustion criterion, such as in-chamber pressure variation, rate of heat release, start of combustion, end of combustion, and ignition delay for considered fuel blends when contrasted with neat diesel fuel in a four-stroke, direct-injection, single-cylinder diesel engine. The results showed a decrease in in-cylinder pressure at all loads of engine operation for biodiesel blends when compared with neat diesel, irrespective of the nanoparticle concentration. Biodiesel blends at all nanoparticle concentrations showed an increase in ignition delay compared with diesel fuels at all engine operation loads. The performance results show a slight deterioration in the engine’s thermal efficiency using biodiesel blends, irrespective of the nanoparticle concentration. Additionally, the emissions show a considerable fall in trends for all loads in contrast with diesel fuel.
Muruganantham Ponnusamy; Bharathwaaj Ramani; Ravishankar Sathyamruthy. A Parametric Study on a Diesel Engine Fuelled Using Waste Cooking Oil Blended with Al2O3 Nanoparticle—Performance, Emission, and Combustion Characteristics. Sustainability 2021, 13, 7195 .
AMA StyleMuruganantham Ponnusamy, Bharathwaaj Ramani, Ravishankar Sathyamruthy. A Parametric Study on a Diesel Engine Fuelled Using Waste Cooking Oil Blended with Al2O3 Nanoparticle—Performance, Emission, and Combustion Characteristics. Sustainability. 2021; 13 (13):7195.
Chicago/Turabian StyleMuruganantham Ponnusamy; Bharathwaaj Ramani; Ravishankar Sathyamruthy. 2021. "A Parametric Study on a Diesel Engine Fuelled Using Waste Cooking Oil Blended with Al2O3 Nanoparticle—Performance, Emission, and Combustion Characteristics." Sustainability 13, no. 13: 7195.
This work reports the use of tubular solar dryer for drying the Mexican mint (Plectranthus amboinicus) under various mass of leaves. Experiments were carried out in a tubular solar dryer under natural convection mode with direct solar heating. Parameters such as the temperature of dryer tray, relative humidity, and moisture content were recorded for 0.25, 0.5, 0.75 and 1 kg of P. amboinicus leaves placed in the dryer tray. Results showed that under an increased mass of P. amboinicus leaves in the tray the parameters such as dryer tray temperature are reduced, and the moisture content available with 0.75 kg of P. amboinicus leaves is higher as compared to 0.25 kg of P. amboinicus leaves. Also, it is found that the relative humidity inside the drying chamber is higher with increased mass of P. amboinicus leaves in the drying chamber.
Muruganantham P.; K. Kamalakannan; Ravishankar Sathyamurthy; K. Mohana Sundaram. Performance analysis of a tubular solar dryer for drying Mexican mint (Plectranthus amboinicus) — An experimental approach. Energy Reports 2021, 1 .
AMA StyleMuruganantham P., K. Kamalakannan, Ravishankar Sathyamurthy, K. Mohana Sundaram. Performance analysis of a tubular solar dryer for drying Mexican mint (Plectranthus amboinicus) — An experimental approach. Energy Reports. 2021; ():1.
Chicago/Turabian StyleMuruganantham P.; K. Kamalakannan; Ravishankar Sathyamurthy; K. Mohana Sundaram. 2021. "Performance analysis of a tubular solar dryer for drying Mexican mint (Plectranthus amboinicus) — An experimental approach." Energy Reports , no. : 1.
There are other issues related to humans, including respiratory problems and even death. The present study deals with the analysis of cerium oxide nanoparticles at different concentration in corn oil methyl ester diesel blend with an optimum concentration of biodiesel of 10% with diesel fuel. The concentration of CeO2 nanoparticles with the COB10 is varied in the range of 25, 50, and 75 ppm. Results showed that the physicochemical properties of the fuel improved with the addition of CeO2 nanoparticles. The brake thermal efficiency (BTE) of the engine is improved with an optimum concentration of 50 ppm CeO2 nanoparticle with the fuel, and it is found as 34.7% whereas, the formation of NOx is increased. The other emission from the engine, such as CO, UBHC decreased with increased oxygen content available in the fuel with nano additives. At maximum engine load, the UBHC is reduced by 11, 16.6, and 20.8% for COB10, COB10 + 25 ppm, COB10 + 50 ppm respectively. Also, the reduced ignition delay reduced the formation of CO and unburnt hydrocarbons. From the experimental study it is found that the optimized nanoparticle concentration with COB10 is 50 ppm, which costs around Rs. 8. Similarly, the total cost of biodiesel with cerium oxide nanoparticles is estimated as Rs. 76/kg.
Muruganantham P; Pandiyan P; Ravishankar Sathyamurthy. Analysis on performance and emission characteristics of corn oil methyl ester blended with diesel and cerium oxide nanoparticle. Case Studies in Thermal Engineering 2021, 26, 101077 .
AMA StyleMuruganantham P, Pandiyan P, Ravishankar Sathyamurthy. Analysis on performance and emission characteristics of corn oil methyl ester blended with diesel and cerium oxide nanoparticle. Case Studies in Thermal Engineering. 2021; 26 ():101077.
Chicago/Turabian StyleMuruganantham P; Pandiyan P; Ravishankar Sathyamurthy. 2021. "Analysis on performance and emission characteristics of corn oil methyl ester blended with diesel and cerium oxide nanoparticle." Case Studies in Thermal Engineering 26, no. : 101077.
In recent era, IoT-assisted robotics (IoRT) plays a major part in collaborating IoT sensor nodes, robots and human beings to establish a collaborative communication. In this paper, we develop an IoRT system with a modern architecture that encompasses the integration of IoT sensor nodes and robots in smart cities. The study develops a cloud platform to access smart vehicle mobility data in smart cities without collision. A framework is then developed to assist the robots and IoT sensor node in managing and making quick decisions on traffic collision. Hence, it is developed to connect, share, and exchange the information between the cloud and the IoT nodes/robots. The experimental validation shows improved traffic control and collision free traffic in smart cities than other smart city traffic management mechanism.
Muruganantham Ponnusamy; Aravindhan Alagarsamy. Traffic monitoring in smart cities using internet of things assisted robotics. Materials Today: Proceedings 2021, 1 .
AMA StyleMuruganantham Ponnusamy, Aravindhan Alagarsamy. Traffic monitoring in smart cities using internet of things assisted robotics. Materials Today: Proceedings. 2021; ():1.
Chicago/Turabian StyleMuruganantham Ponnusamy; Aravindhan Alagarsamy. 2021. "Traffic monitoring in smart cities using internet of things assisted robotics." Materials Today: Proceedings , no. : 1.
As of late, the idea of brilliant urban areas have picked up incredible fame. Steady actions are made in meadow of IoT to augment the competence and dependability of metropolitan framework concerns. The gridlock, restricted vehicle leaving offices and street well-being are being tended by IoT. In this paper, we present an IoT based cloud coordinated rich parking lot framework using IR sensor and ultrasonic sensor. The proposed parking scaffolds encompass of an IoT module that is exploited to VDT and signalize the circumstance of convenience of each sole parking dot. An OLED which consents an end patron to verify the openness of parking dot which is controlled by a Wi-Fi module. The paper additionally illustrates an elevated point perspective on the frame-work design.
Pradeep Bedi; Muruganantham Ponnusamy; P. Ashokkumar; S. Saranya; S. Hariharan. Internet of things oriented elegant parking method for smart cities. Materials Today: Proceedings 2021, 1 .
AMA StylePradeep Bedi, Muruganantham Ponnusamy, P. Ashokkumar, S. Saranya, S. Hariharan. Internet of things oriented elegant parking method for smart cities. Materials Today: Proceedings. 2021; ():1.
Chicago/Turabian StylePradeep Bedi; Muruganantham Ponnusamy; P. Ashokkumar; S. Saranya; S. Hariharan. 2021. "Internet of things oriented elegant parking method for smart cities." Materials Today: Proceedings , no. : 1.
The photonic crystal index profile with silicon (Si)- Silver(Ag) nanocomposites are numerically investigated using by Transfer Matrix Methods. The respective optical properties such as its mode profile, group delay and intensity distribution is studies and analyzed. The results reveal the interesting phenomena that the group delay is reduced with increasing the wavelength which will be highly deserved for communication applications.
P. Muruganantham; V. Revathy; K. Vinoth Kumar; V. Manikandan; S.A. Yuvaraj; P.G. Kuppusamy; Murugananatham Ponnusamy. Analysis of optical properties and mode distribution of Ag-Si photonic crystal. Results in Physics 2019, 13, 102234 .
AMA StyleP. Muruganantham, V. Revathy, K. Vinoth Kumar, V. Manikandan, S.A. Yuvaraj, P.G. Kuppusamy, Murugananatham Ponnusamy. Analysis of optical properties and mode distribution of Ag-Si photonic crystal. Results in Physics. 2019; 13 ():102234.
Chicago/Turabian StyleP. Muruganantham; V. Revathy; K. Vinoth Kumar; V. Manikandan; S.A. Yuvaraj; P.G. Kuppusamy; Murugananatham Ponnusamy. 2019. "Analysis of optical properties and mode distribution of Ag-Si photonic crystal." Results in Physics 13, no. : 102234.