Papers by Vimala Saravanan
Aeronautical and Aerospace Engineering, 2024
When creating a wind turbine blade, the material choice is crucial. Small wind turbine blades can... more When creating a wind turbine blade, the material choice is crucial. Small wind turbine blades can be made out of a variety of materials, including wood, metals, carbon fibre reinforced polymers, natural fibre reinforced polymers, glass fibre reinforced polymers, and nanocomposites. Low
density, high strength, and a long fatigue life are three attributes that must be present in the material used to create turbine blades
Journal on Electronic and Automation Engineering, 2024
Responding to environmental changes, a variety of bird species have recently been displaced, lead... more Responding to environmental changes, a variety of bird species have recently been displaced, leading to changed behavior. Migrant and sedentary birds show interpersonal survival differences in rates,
population count, and lifetime of 180 individuals radio-tracked throughout, including partially displaced Great Bustards (Otis tarta), with 16 years of data for analysis. We utilized population migration patterns in
this study, automating the step of screening ecological phenomena from radar data. This approach will significantly assist in conducting large-scale research. We employed Fisher on SIFT descriptors as the basis
of the vector model, comparing it to convolutional neural networks (CNNs).
Building Materials and Engineering Structures, 2024
Material selection for automotive fenders involves the process of choosing the most suitable mate... more Material selection for automotive fenders involves the process of choosing the most suitable materials to be used in the construction of fenders based on various performance criteria, including mechanical properties, durability, weight, cost, safety, and environmental considerations. It involves assessing different materials and their characteristics to determine the optimal choice that meets the specific requirements of fenders. Research Significance: We will be able to choose a material with the right qualities thanks to research on the best materials for car fenders. Research on material choice for vehicle fenders was conducted for several reasons, including weight reduction and fuel
efficiency, impact resistance including safety, resisting corrosion and durability, manufacturing procedure and cost optimisation, design flexibility and style, and environmental sustainability.
Building Materials and Engineering Structures, 2024
Material selection for automotive fenders involves the process of choosing the most suitable mate... more Material selection for automotive fenders involves the process of choosing the most suitable materials to be used in the construction of fenders based on various performance criteria, including mechanical properties, durability, weight, cost, safety, and environmental considerations. It involves assessing different materials and their characteristics to determine the optimal choice that meets the specific requirements of fenders.
REST Journal on Advances in Mechanical Engineering, 2024
Solar energy implementation of the solar energy to create environmentally friendly electricity an... more Solar energy implementation of the solar energy to create environmentally friendly electricity and heat. It is a renewable and sustainable energy source with many benefits. One of the main approaches to harnessing solar energy is by photovoltaic cells (PV),
REST Journal on Advances in Mechanical Engineering, 2024
When choosing a material for automobile piston components, be sure to choose one that satisfies a... more When choosing a material for automobile piston components, be sure to choose one that satisfies all
necessary specifications, like durability, resistance to temperature, and wear resistance.
Journal on Materials and its Characterization, 2024
Alternative energy exploitation, also known as renewable energy, refers to energy sources that ca... more Alternative energy exploitation, also known as renewable energy, refers to energy sources that can be replenished and renewed naturally, such as solar, wind, hydro, geothermal, and biomass energy. Unlike fossil fuels, which are finite resources that release harmful emissions when burned, alternative energy sources are cleaner, more sustainable, and have a lower impact on the environment. Alternative energy exploitation involves harnessing these renewable energy sources to generate electricity, heat,
and fuel.
Aeronautical and Aerospace Engineering, 2024
Sheet metal can be made from different metals, including tin, nickel, steel, copper, brass, zinc,... more Sheet metal can be made from different metals, including tin, nickel, steel, copper, brass, zinc, and chrome. Silver, gold, and palladium (which is also employed as a catalyst) are among significant sheet metals for
aesthetic purposes. When force exerted to a sheet of metal, the materials is elastically deformed and its geometric is changed without any substance being removed. This is known as sheet metal shaping. In the sheet metal formation process, a metal is reshaped while it is still solid. Some metals' plasticity allows for the deformation of a solid piece of metal into a desirable shape without compromising mechanical integrity. Cutting, striking, folding, and welding flat pieces of steel or copper into metal structure or goods is known as sheet metal manufacturing.
Almost any shape can be created by cutting, bending, or stretching sheet metal; this is typically accomplished by heating the metal.
Journal on Innovations in Teaching and Learning, 2024
The complex and diverse problem of crime against women in India continues to be a major obstacle ... more The complex and diverse problem of crime against women in India continues to be a major obstacle for the nation's social and judicial systems. Crimes against women continue, with many incidents either unreported or unresolved, despite substantial attempts to address the issue. Domestic violence, sexual harassment, rape, dowryrelated violence, and female infanticide are the most prevalent crimes against women in India. Women from disadvantaged groups, like Muslims and Dalits, are especially susceptible to these crimes. Inadequate law enforcement, a patriarchal culture that normalizes violence against women, and a lack of knowledge and instruction on women's rights are all factors that contribute to the high occurrence of crime against women in
India.
Building Materials and Engineering Structures, 2024
Today, human activities are guided by the notion of sustainable development. Future growth will m... more Today, human activities are guided by the notion of sustainable development. Future growth will mostly be influenced by sustainable transportation. Today, this is not the case, and road transportation, in
particular, plays a role in this. A paradigm change for the development of sustainable transportation Inland Rivers will inevitably carry more traffic than other alternative routes as a whole. The rationale for enhancing
the sustainability of inland canal navigation is discussed in this lecture
Aeronautical and Aerospace Engineering, 2024
After the discontinuation of ozone-depleting substances, various pieces of equipment such as air ... more After the discontinuation of ozone-depleting substances, various pieces of equipment such as air conditioners, water chillers, and medium-temperature commercial and home refrigeration systems used the refrigerant medium-pressure hydrofluorocarbon (HFC) R-134a. However, R-134a has a Global Warming Potential (GWP) of 1300, meaning it has a detrimental influence on the environment
REST Journal on Emerging trends in Modelling and Manufacturing, 2033
Due to its superior physical qualities versus plain concrete, "fibre reinforced concrete (FRC)" h... more Due to its superior physical qualities versus plain concrete, "fibre reinforced concrete (FRC)" has seen a rise in popularity in recent years. Fire resistance is an inherent challenge when employing
FRC in civil structures and other infrastructure that is crucial strategically. The fire resistance of FRC is influenced by different fibre kinds, fibre dosages, and cementitious matrix designs, per the results of
the currently available tests. This article offers a thorough analysis of current studies on FRC's firefighting. We cover the creep, shear failure, compressive, elastic modulus, percentage of elongation, hardness, and mass loss heat mechanical and physical properties of steel fibre reinforced concrete, polypropylene "fibre reinforced concrete", and hybrid fibre reinforced concrete in detail.
Journal on Materials and its Characterization, 2023
An motor cylinder's pistons are a critical part. The producers are compelled to investigate using... more An motor cylinder's pistons are a critical part. The producers are compelled to investigate using the optimal piston alloy in the combustion chambers due to intense rivalry among them. The most common materials used to make pistons are "steel, iron, and aluminium". The challenge of choosing an appropriate element for a machine part used in
a particular structural application is challenging since the engineers must take a variety of aspects into account. When selecting the best applicant fabric for a specific application, developers must take into account a variety of properties, including "mechanical, physical, magnetic, electrical, thermal and radiation, surface characteristics, machinability, material cost, reliability, durability, recyclability, impact on the environment, availability, fashion, market trends, cultural aspects, etc.".
REST Journal on Emerging trends in Modelling and Manufacturing, 2023
Due to its superior physical qualities versus plain concrete, "fibre reinforced concrete (FRC)" h... more Due to its superior physical qualities versus plain concrete, "fibre reinforced concrete (FRC)" has seen a rise in popularity in recent years. Fire resistance is an inherent challenge when employing FRC in civil structures and other infrastructure that is crucial strategically. The fire resistance of FRC is influenced by different fibre kinds, fibre dosages, and cementitious matrix designs, per the results of the currently available tests. This article offers a thorough analysis of current studies on FRC's firefighting. We cover the creep, shear failure, compressive, elastic modulus, percentage of elongation, hardness, and mass loss heat mechanical and physical properties of steel fibre reinforced concrete, polypropylene "fibre reinforced concrete", and hybrid fibre reinforced concrete in detail. Also, a comparison and summary of the current dynamic simulation for FRC residual attributes are provided. It establishes a rating list of compromises depending on how closely they adhere to the ideal answer.
REST Journal on Advances in Mechanical Engineering, 2023
air-generated electricity to produce hydrogen power from water electrolysis can, this can make ve... more air-generated electricity to produce hydrogen power from water electrolysis can, this can make vehicles that can be used as fuel, or saved and then used in fuel cells, they are fewer air resources at the times of the day that generates electricity. Hydrogen as energy storage media offers an alternative path, this is a renewable power product not only helps to integrate, transport, and nature decarbonization of gas sectors activates. Water hydrogen and oxygen electricity can be used to separate. This technology is well developed and available commercially, and effectively renewable power useable systems, air, geothermal, or solar are created. Renewable and grid hydrogen from electricity electrolysis to produce learn more about using. Air-generated electricity water to produce hydrogen power supply of electrolysis can, this can make vehicles can be used as fuel, or saved and then fuel used in cells, they are less air resources at the times of the day generates electricity. Hydrogen from the air electrolysis to produce learn more about using. mechanical power or electricity in the air is used to create wind power in the process or describe wind energy. Wind turbines in the air operate energy as a mechanical force change. For motorists, the final distribution of hydrogen refueling stations occurs. Hydrogen fuel cell vehicles (FCVS) gas use hydrogen in form, usually 350 or 700 bar provided in pressures. Like diesel or gasoline-distributing vehicle fuels regular station pumps fill in ways similar to tubes consumers from stimulation back their vehicles offer. Hydrogen in the form of gas or liquid saved, pipelines or through truck trailers gh2 and road tankers lh2 has been provided via. On-site at large stations production facilities can also be fitted. In refueling stations, acceptance of h2 distributions or saving liquid hydrogen additional capital and operating does costs because f.c.hydrogen for vs for sale to customers the gas must be converted into shape. The transport sector is high carbon in the fields of producing emissions considered together. Fossils because of the use of fuels globally. Hydrogen is a toxic nonenergy carrier; this is for fossil fuels may act as a good alternative. The use of hydrogen vehicles reduces carbon emissions help, thereby greenhouse gases and the environment reducing pollution. From renewable energy sources, hydrogen is made, and hydrogen from refueling stations easily through a wide network is accessible and often can be achieved. In this study of south africa wind-powered in seven cities hydrogen refueling technology to the station economic evaluation was made.: VIKOR method is a multi-criteria decision (mcdm) or multiple criteria results analysis method. Contradical and incomparable (different units) with criteria this is to address decision issues first seraphim obrikovic created by, compromise for conflict resolution assuming acceptable, the decision maker is very much for ideal he wants a solution close, all that is installed alternative ways according to criteria are evaluated. Vikor sorting alternatives and the solution of compromise determines, this is for ideal very close. Alternative taken as Wind Turbine (Nos), Battery (Nos), Electrolyser (kW), Hydrogen tank (kg), Converter (kW), Renewable energy fraction (%), Annual Hydrogen production (ton/yr). Evaluation preference taken as Johannesburg,
REST Journal on Advances in Mechanical Engineering, 2023
The most adaptable component of the coconut, the organic shell, is used to make coconut shell flo... more The most adaptable component of the coconut, the organic shell, is used to make coconut shell flour. It is appropriate for long-term usage due to its excellent durability qualities. Although the carbon content is lower and the lignin content is higher, shell is similar to that of hard woods. To make coconut shell flour, fully matured nuts' shells must first be scraped of any pithy material that may be adhering to them and then crushed into little bits. These fragments are then repeatedly processed in grinding mills, and the ground mass is then extracted in various mesh sizes after going via cyclone and vibratory sieves with phosphor-bronze mesh. One possible filler material for these composites is solid waste, such as coconut shell. In order to create high strength, more durable, and concrete for structural components in the construction industry, coconut shell is typically utilized in powder form in conjunction with cement. The weighted sum technique is a cross decision-making process; as there are numerous possibilities, there are also many more factors that must be considered before choosing the best one. A weighted or weighted collection of sums is a machine learning strategy that combines predictions from various models, with each model's contribution being weighed according to its capacity or level of expertise. Weighted the with mean evening gown voting ensemble related to this method benefits of using it are ease of use, especially when working with convergent problems, such as when disadvantages an all in solution space make it impossible to find solutions and goals a simple way to ascribe weights there is no way. Alternative taken as Adjusted mean square, Degree of freedom, Sum of squares, F-value, p-Value. Evaluation Preference taken as Regression, Linear, Square, Interaction, Residual error. from the result it is seen that Square and is got the first rank whereas is the Regression got is having the lowest rank. The value of the dataset for Coconut Shell Powder in Weighted sum method (WSM) method shows that it results in Square, breathing rat and top ranking.
Contemporaneity of English Language and Literature in the Robotized Millennium, 2023
Growing body of research high lighting the positive effects of computer games and serious games o... more Growing body of research high lighting the positive effects of computer games and serious games on various aspects of learning and skill enhancement. The reviewed literature suggests that playing computer games can have a significant impact on perceptual abilities. This could include improvements in visual attention, pattern recognition, spatial awareness, and hand-eye coordination. These perceptual enhancements can be valuable in a wide range of tasks, including driving, medical diagnosis, and scientific visualization. Cognitive benefits were also identified in the literature review. Computer games have the potential to improve problem-solving skills, critical thinking abilities, strategic planning, and decision-making processes. These cognitive enhancements can be particularly valuable in educational settings, where students can engage in game-based activities that require them to think critically and solve complex problems. Behavioral impacts were another prominent finding in the literature. Computer games can promote pro-social behaviors, such as cooperation, teamwork, and leadership skills. Additionally, they can facilitate the development of perseverance, resilience, and goal-setting abilities. These behavioral changes are crucial in real-life contexts, as they can contribute to personal and professional success. Affective and motivational outcomes were the most frequently reported effects in the reviewed literature Motivations for playing computer games were explored, encompassing factors such as entertainment, stress relief, social interaction, and skill development. Furthermore, the study delved into the reasons for playing computer games in higher education settings, highlighting potential educational benefits and challenges. Attitudes towards computer games were also examined, encompassing perceptions of game content, impact on well-being, and social stereotypes associated with gaming. Obtained results shed light on the differences in attitudes and preferences among players with distinct gaming preferences (single player vs. multiplayer) and gaming contexts (online vs. offline). These findings contribute to the existing body of research by providing a nuanced understanding of how these factors influence individuals' perceptions of computer games. The discussion section further explores the implications of the findings,
emphasizing potential applications in educational settings and the need for further research to address emerging trends in computer gaming. Presents a comprehensive investigation of attitudes and preferences
in computer game players, focusing on the distinctions between single player and multiplayer preferences, as well as online and offline gaming contexts. The results highlight the multifaceted nature of computer
game preferences and provide valuable insights for researchers and practitioners alike. By recognizing the
diverse motivations and attitudes held by players, the study contributes to a more comprehensive
understanding of the gaming phenomenon. Future research should continue to explore these dynamics, considering emerging technologies and evolving player preference. This active engagement can lead to
better retention and comprehension of the material It is important to note that not all studies included in the review were deemed to have used an appropriate methodology for making generalizations. Therefore,
while the literature provides evidence for the positive impacts of gaming on learning and skill enhancement, further rigorous research is needed to strengthen these findings and establish a solid foundation for educational practices involving computer games. Overall, the reviewed literature suggests that computer games and serious games have the potential to positively impact learning by enhancing perceptual, cognitive, behavioral, affective, and motivational aspects. By harnessing the power of games,
educators and researchers can leverage these benefits to create engaging and effective learning experiences. The authors of the paper acknowledged the parallel interests in games as both an entertainment medium and a tool for learning. They highlighted the lack of sufficient evidence regarding the use of computer games in education and entertainment, emphasizing the need for further research in
this area. To contribute to the empirical evidence in the field of game-based learning, the authors conducted three surveys. The combined results of these surveys involved a total of [number of participants] participants. The objective of the study was to explore the differences in motivations and reasons between players who prefer single-player or multiplayer games, as well as those who engage in online or offline gaming. Specifically, the study aimed to investigate the reasons why individuals play computer games and how these reasons differ based on their game preferences and gaming context (online
or offline). By examining these factors, the researchers sought to gain insights into the motivations underlying gaming behavior and shed light on the potential impacts of different game types and gaming
environments. The findings of this study have the potential to contribute valuable information to the existing literature on game-based learning. By understanding the diverse motivations and reasons behind gaming preferences, educators and researchers can develop targeted approaches to leverage the educational potential of computer games. Additionally, the study may uncover differences in motivations and reasons that could inform the design and development of more effective and engaging educational games. Age, Gender, Rural/urban, Family status, program. This can result in feelings of social isolation and loneliness, as well as a reduced availability of social support from offline friends and family members. Moreover, the immersive nature of online gaming can sometimes lead to a blurring of boundaries between the virtual and real world, causing individuals to prioritize their online relationships over their offline ones. It is important to note that individual differences and personal characteristics can play a role in how online game play impacts offline social circles. For example, individuals who already have a strong offline social support system may be less affected by the potential displacement of time and resources from offline to online interactions. Additionally, the motivations and reasons for engaging in online gaming can influence its impact on offline relationships.
Journal on Materials and its Characterization, 2023
Inconel 625, Introduction: The aviation, naval, and petrochemical industry industries frequently ... more Inconel 625, Introduction: The aviation, naval, and petrochemical industry industries frequently utilize the superalloy Inconel 625 because of its exceptional corrosion resistance and great tensile strength. However, because of its high heat conductivity and tremendous hardness, it is challenging to machine using standard techniques. Conventional machining techniques like Various nano (Wire- Machining) may efficiently drill tiny holes in Inconel 625.
In this study, the micro-EDM drilling conventional methods of Inconel 625 were optimized using the WPM (Weighted
Multilayer Perceptron Genetic Algorithm) approach. The pulse-on and pulse-off times as well as the peak current and during the simulation, servo voltage was considered as an input parameter optimization procedure. Materials percentage removal (MRR) and increased wear ratio were the output metrics (EWR). A multi-objective machine learning
model was used in the optimization process to find the ideal combination of various parameters that would maximize the MRR and decrease the EWR. According to the experimental findings, the WPM approach was successful in optimizing the Inconel 625 micro-EDM drilling process parameters, which increased MRR and decreased EWR. Inconel
625 micro-EDM drilling may be made more effective and high-quality by using the optimized process parameters. Research significance: Due to its extreme hardness and heat conductivity, Inconel 625 is a difficult alloy to manufacture. A hole is made in the material by eroding it with a sequence of electric sparks using the non-traditional machining technique known as Micro-EDM. When drilling tiny holes in Inconel 625 or other difficult-to-machine materials, this method is quite helpful. Several process parameters, including signal time, wave time, peak current, but also servo
voltage, have a substantial impact on the success of a micro-EDM drilling procedure. When these variables are combined in an ideal way, drilling efficiency, electrode wear, and surface quality can all be enhanced. In this study, the Inconel 625 micro-EDM drilling process parameters were optimized using the WPM approach. The WPM approach is
a multi-objective plan that finds the ideal set of process variables to concurrently increase material removal (MRR) and reduce electrode wear ratio using singular value decomposition and just a genetic algorithm (EWR). Methodology: A well-liked technique for multi-criteria decision analysis (MCDA) and multi-criteria decision making (MCDM) is the
weighted product model (WPM). The weighted sum model is comparable to this (WSM). The primary distinction is that multiplication is used as the primary mathematical operation rather than addition. Alternative: Process parameters levels 1, Process parameters levels 2, Process parameters levels 3. Evaluation preference: Current (A), Pulse on time (μs), Pulse off time (μs), Gap Voltage (V), Capacitance (pF), EDM feedrate (μm/s) Results: From the result it is seen that Pulse off time (μs) is got the first rank whereas is the Capacitance (pF) is having the lowest rank.
Journal on Materials and its Characterization, 2023
An motor cylinder's pistons are a critical part. The producers are compelled to investigate using... more An motor cylinder's pistons are a critical part. The producers are compelled to investigate using the optimal piston alloy in the combustion chambers due to intense rivalry among them. The most common materials used to make pistons are "steel, iron, and aluminium". The challenge of choosing an appropriate element for a machine part used in
a particular structural application is challenging since the engineers must take a variety of aspects into account. When
selecting the best applicant fabric for a specific application, developers must take into account a variety of properties,
including "mechanical, physical, magnetic, electrical, thermal and radiation, surface characteristics, machinability, material cost, reliability, durability, recyclability, impact on the environment, availability, fashion, market trends, cultural aspects, etc.". This selection procedure is laborious and time-consuming. " Elegance, sentiments, and userfriendly design" are now the primary factors in today's choice of materials. In this study, eight potential piston composites' effectiveness is assessed using eight criteria. The best composites among the resources under consideration
were selected using the "WSM method (Weighted Sum Method)", a multi-criteria choice procedure because no one material would merely fulfil all the needed features. The ranks of “Aluminum 2618-T61 is 3, Aluminum 4032-T6is 5, Aluminum A360.0-F die casting alloy is 6, Aluminum 6061-T6 is 4, Grey cast iron is 7, AISI 8660 steel is 2, AISI 4140 steel is 1 and Ductile iron grade 65–45-12is 8”. The order preferred for materials is “AISI 4140 steel > AISI 8660 steel > Aluminum 2618-T61 > Aluminum 6061-T6 > Aluminum 4032-T6 > Aluminum A360.0-F die casting alloy > Grey cast
iron > Ductile iron grade 65–45-12”. “AISI 4140 steel, AISI 8660 steel and Aluminum 2618-T61” were discovered to be the best materials among the selected alternate materials, as per the Weighted Sum Method (WSM) technique. The people who make decisions' desire for choosing the best conveyor was significantly influenced by " high hardness, fatigue strength and modulus of elasticity, and low material cost of materials."
Journal on Electronic and Automation Engineering, 2024
The popularity and development of electric motorcycles are exploding. This is merely the beginnin... more The popularity and development of electric motorcycles are exploding. This is merely the beginning of what many predict will be the motorbike industry's fastest-growing sector.The next development in motorcycle technology is the electric motorcycle. High-point electric bikes that are lighter, economical, and enjoyable to ride may be easily offered to clients and partners globally by combining the superlative capabilities of a traditional motorbike with the most cutting-edge technologies now accessible. A future era of electric engines and regulators with "ultra-high efficiency, high power-to-weight, and lightweight" has been specifically created to advance a wide range of models. Due to the abundance of possibilities offered on the global market, conflicting situations can develop while choosing a certain motorcycle. There may not necessarily be a certain number of options available or there may be multiple alternatives to the original pick. The possibility of not having an acceptable option for the criterion exists as well. "Multiple Criteria Decision Making" is a technique designed for the optimization of problems with an "infinite or finite number of choices" and the MCDM technique "EDAS method" is used to optimize the process in this paper.
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Papers by Vimala Saravanan
density, high strength, and a long fatigue life are three attributes that must be present in the material used to create turbine blades
population count, and lifetime of 180 individuals radio-tracked throughout, including partially displaced Great Bustards (Otis tarta), with 16 years of data for analysis. We utilized population migration patterns in
this study, automating the step of screening ecological phenomena from radar data. This approach will significantly assist in conducting large-scale research. We employed Fisher on SIFT descriptors as the basis
of the vector model, comparing it to convolutional neural networks (CNNs).
efficiency, impact resistance including safety, resisting corrosion and durability, manufacturing procedure and cost optimisation, design flexibility and style, and environmental sustainability.
necessary specifications, like durability, resistance to temperature, and wear resistance.
and fuel.
aesthetic purposes. When force exerted to a sheet of metal, the materials is elastically deformed and its geometric is changed without any substance being removed. This is known as sheet metal shaping. In the sheet metal formation process, a metal is reshaped while it is still solid. Some metals' plasticity allows for the deformation of a solid piece of metal into a desirable shape without compromising mechanical integrity. Cutting, striking, folding, and welding flat pieces of steel or copper into metal structure or goods is known as sheet metal manufacturing.
Almost any shape can be created by cutting, bending, or stretching sheet metal; this is typically accomplished by heating the metal.
India.
particular, plays a role in this. A paradigm change for the development of sustainable transportation Inland Rivers will inevitably carry more traffic than other alternative routes as a whole. The rationale for enhancing
the sustainability of inland canal navigation is discussed in this lecture
FRC in civil structures and other infrastructure that is crucial strategically. The fire resistance of FRC is influenced by different fibre kinds, fibre dosages, and cementitious matrix designs, per the results of
the currently available tests. This article offers a thorough analysis of current studies on FRC's firefighting. We cover the creep, shear failure, compressive, elastic modulus, percentage of elongation, hardness, and mass loss heat mechanical and physical properties of steel fibre reinforced concrete, polypropylene "fibre reinforced concrete", and hybrid fibre reinforced concrete in detail.
a particular structural application is challenging since the engineers must take a variety of aspects into account. When selecting the best applicant fabric for a specific application, developers must take into account a variety of properties, including "mechanical, physical, magnetic, electrical, thermal and radiation, surface characteristics, machinability, material cost, reliability, durability, recyclability, impact on the environment, availability, fashion, market trends, cultural aspects, etc.".
emphasizing potential applications in educational settings and the need for further research to address emerging trends in computer gaming. Presents a comprehensive investigation of attitudes and preferences
in computer game players, focusing on the distinctions between single player and multiplayer preferences, as well as online and offline gaming contexts. The results highlight the multifaceted nature of computer
game preferences and provide valuable insights for researchers and practitioners alike. By recognizing the
diverse motivations and attitudes held by players, the study contributes to a more comprehensive
understanding of the gaming phenomenon. Future research should continue to explore these dynamics, considering emerging technologies and evolving player preference. This active engagement can lead to
better retention and comprehension of the material It is important to note that not all studies included in the review were deemed to have used an appropriate methodology for making generalizations. Therefore,
while the literature provides evidence for the positive impacts of gaming on learning and skill enhancement, further rigorous research is needed to strengthen these findings and establish a solid foundation for educational practices involving computer games. Overall, the reviewed literature suggests that computer games and serious games have the potential to positively impact learning by enhancing perceptual, cognitive, behavioral, affective, and motivational aspects. By harnessing the power of games,
educators and researchers can leverage these benefits to create engaging and effective learning experiences. The authors of the paper acknowledged the parallel interests in games as both an entertainment medium and a tool for learning. They highlighted the lack of sufficient evidence regarding the use of computer games in education and entertainment, emphasizing the need for further research in
this area. To contribute to the empirical evidence in the field of game-based learning, the authors conducted three surveys. The combined results of these surveys involved a total of [number of participants] participants. The objective of the study was to explore the differences in motivations and reasons between players who prefer single-player or multiplayer games, as well as those who engage in online or offline gaming. Specifically, the study aimed to investigate the reasons why individuals play computer games and how these reasons differ based on their game preferences and gaming context (online
or offline). By examining these factors, the researchers sought to gain insights into the motivations underlying gaming behavior and shed light on the potential impacts of different game types and gaming
environments. The findings of this study have the potential to contribute valuable information to the existing literature on game-based learning. By understanding the diverse motivations and reasons behind gaming preferences, educators and researchers can develop targeted approaches to leverage the educational potential of computer games. Additionally, the study may uncover differences in motivations and reasons that could inform the design and development of more effective and engaging educational games. Age, Gender, Rural/urban, Family status, program. This can result in feelings of social isolation and loneliness, as well as a reduced availability of social support from offline friends and family members. Moreover, the immersive nature of online gaming can sometimes lead to a blurring of boundaries between the virtual and real world, causing individuals to prioritize their online relationships over their offline ones. It is important to note that individual differences and personal characteristics can play a role in how online game play impacts offline social circles. For example, individuals who already have a strong offline social support system may be less affected by the potential displacement of time and resources from offline to online interactions. Additionally, the motivations and reasons for engaging in online gaming can influence its impact on offline relationships.
In this study, the micro-EDM drilling conventional methods of Inconel 625 were optimized using the WPM (Weighted
Multilayer Perceptron Genetic Algorithm) approach. The pulse-on and pulse-off times as well as the peak current and during the simulation, servo voltage was considered as an input parameter optimization procedure. Materials percentage removal (MRR) and increased wear ratio were the output metrics (EWR). A multi-objective machine learning
model was used in the optimization process to find the ideal combination of various parameters that would maximize the MRR and decrease the EWR. According to the experimental findings, the WPM approach was successful in optimizing the Inconel 625 micro-EDM drilling process parameters, which increased MRR and decreased EWR. Inconel
625 micro-EDM drilling may be made more effective and high-quality by using the optimized process parameters. Research significance: Due to its extreme hardness and heat conductivity, Inconel 625 is a difficult alloy to manufacture. A hole is made in the material by eroding it with a sequence of electric sparks using the non-traditional machining technique known as Micro-EDM. When drilling tiny holes in Inconel 625 or other difficult-to-machine materials, this method is quite helpful. Several process parameters, including signal time, wave time, peak current, but also servo
voltage, have a substantial impact on the success of a micro-EDM drilling procedure. When these variables are combined in an ideal way, drilling efficiency, electrode wear, and surface quality can all be enhanced. In this study, the Inconel 625 micro-EDM drilling process parameters were optimized using the WPM approach. The WPM approach is
a multi-objective plan that finds the ideal set of process variables to concurrently increase material removal (MRR) and reduce electrode wear ratio using singular value decomposition and just a genetic algorithm (EWR). Methodology: A well-liked technique for multi-criteria decision analysis (MCDA) and multi-criteria decision making (MCDM) is the
weighted product model (WPM). The weighted sum model is comparable to this (WSM). The primary distinction is that multiplication is used as the primary mathematical operation rather than addition. Alternative: Process parameters levels 1, Process parameters levels 2, Process parameters levels 3. Evaluation preference: Current (A), Pulse on time (μs), Pulse off time (μs), Gap Voltage (V), Capacitance (pF), EDM feedrate (μm/s) Results: From the result it is seen that Pulse off time (μs) is got the first rank whereas is the Capacitance (pF) is having the lowest rank.
a particular structural application is challenging since the engineers must take a variety of aspects into account. When
selecting the best applicant fabric for a specific application, developers must take into account a variety of properties,
including "mechanical, physical, magnetic, electrical, thermal and radiation, surface characteristics, machinability, material cost, reliability, durability, recyclability, impact on the environment, availability, fashion, market trends, cultural aspects, etc.". This selection procedure is laborious and time-consuming. " Elegance, sentiments, and userfriendly design" are now the primary factors in today's choice of materials. In this study, eight potential piston composites' effectiveness is assessed using eight criteria. The best composites among the resources under consideration
were selected using the "WSM method (Weighted Sum Method)", a multi-criteria choice procedure because no one material would merely fulfil all the needed features. The ranks of “Aluminum 2618-T61 is 3, Aluminum 4032-T6is 5, Aluminum A360.0-F die casting alloy is 6, Aluminum 6061-T6 is 4, Grey cast iron is 7, AISI 8660 steel is 2, AISI 4140 steel is 1 and Ductile iron grade 65–45-12is 8”. The order preferred for materials is “AISI 4140 steel > AISI 8660 steel > Aluminum 2618-T61 > Aluminum 6061-T6 > Aluminum 4032-T6 > Aluminum A360.0-F die casting alloy > Grey cast
iron > Ductile iron grade 65–45-12”. “AISI 4140 steel, AISI 8660 steel and Aluminum 2618-T61” were discovered to be the best materials among the selected alternate materials, as per the Weighted Sum Method (WSM) technique. The people who make decisions' desire for choosing the best conveyor was significantly influenced by " high hardness, fatigue strength and modulus of elasticity, and low material cost of materials."