Pub Date : 2024-06-01DOI: 10.55524/ijirem.2024.11.3.5
Arup Barman, Karan Das
Businesses throughout the world are looking to nature for ideas when creating new goods; this is a trend that is indicative of the bio-innovation industry's explosive expansion. Product creation has benefited greatly from the so-called "biomimicry," or the mimicking of ancient biological and ecological patterns and principles. In too distant future, technology will not only mimic nature but also stand side by side. ‘Bio’ in future will serve as an additional descriptor for human creativity. Such creativity has to create more customer-friendly novel products keeping the mind environmentally suitable may be made according to the trend of bio-inspiration. Days are not far to witness the level of creativity beyond our wild imagination. Businesses are learning more about and figuring out how the biological systems operating at the moment may invent the wildest and crazy bio-inspired products. Nowadays customers are more mindful and conscious of the environment, and paying attention to innovation for sustainability. Growing green customers are forcing companies to put top priority on Bio-Technology as well as on Green Technology a signal for strong customer environmentalism [1]. Businesses are investing an increasing amount of capital in research and development for nature-inspired solutions, and product development synthesizing human ingenuity and biological knowledge. The evolution is not exactly to produce better products, but products fit according to nature for a sustainable world. Given this backdrop of nature-inspired revolution, examination is required especially how industry, technology, and the environment are related to one another. This paper articulates a descriptive picture of Bio-Inspired products, Bio-Inspired Innovation, and Bio-Inspired technology for future businesses that would connect sustainability in future.
{"title":"Bio-Inspired Products and Technology Innovation- The Present and Future","authors":"Arup Barman, Karan Das","doi":"10.55524/ijirem.2024.11.3.5","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.3.5","url":null,"abstract":"Businesses throughout the world are looking to nature for ideas when creating new goods; this is a trend that is indicative of the bio-innovation industry's explosive expansion. Product creation has benefited greatly from the so-called \"biomimicry,\" or the mimicking of ancient biological and ecological patterns and principles. In too distant future, technology will not only mimic nature but also stand side by side. ‘Bio’ in future will serve as an additional descriptor for human creativity. Such creativity has to create more customer-friendly novel products keeping the mind environmentally suitable may be made according to the trend of bio-inspiration. Days are not far to witness the level of creativity beyond our wild imagination. Businesses are learning more about and figuring out how the biological systems operating at the moment may invent the wildest and crazy bio-inspired products. Nowadays customers are more mindful and conscious of the environment, and paying attention to innovation for sustainability. Growing green customers are forcing companies to put top priority on Bio-Technology as well as on Green Technology a signal for strong customer environmentalism [1]. Businesses are investing an increasing amount of capital in research and development for nature-inspired solutions, and product development synthesizing human ingenuity and biological knowledge. The evolution is not exactly to produce better products, but products fit according to nature for a sustainable world. Given this backdrop of nature-inspired revolution, examination is required especially how industry, technology, and the environment are related to one another. This paper articulates a descriptive picture of Bio-Inspired products, Bio-Inspired Innovation, and Bio-Inspired technology for future businesses that would connect sustainability in future.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"22 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141391550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-01DOI: 10.55524/ijirem.2024.11.3.3
Pratiksha Mahajan, Ar. Ajinkya Malokar
Basic Every architectural style expresses a fundamental idea that is unique to a certain culture and time period. In this sense, the architecture of Indian Hindu temples represents the values of science, art, architecture, and culture in addition to serving as the home and site of devotion for God. Temple customs and practices have persisted throughout history and into the present, having a significant impact on the social and cultural life of the populace and upholding ancient Indian values. Hindu temple architecture has been significantly influenced by Hinduism and philosophy over the ongoing evolutionary process. For this reason, historical studies on Indian temple architecture and the ideas used in the construction of holy Hindu temples from ancient times have been highlighted by book collections, films, literary works, and theoretical study. The procedure involves the talents required for the construction of such buildings. These factors have highlighted the art, science, and philosophy that underpinned the construction of Hindu temples, which were the same in antiquity as they were in the past. the persistence of custom and science, which date back to the earliest human experiences.
{"title":"Divine Craftsmanship: Understanding the Intersection of Science, Art and Religion in Indian Temple Construction","authors":"Pratiksha Mahajan, Ar. Ajinkya Malokar","doi":"10.55524/ijirem.2024.11.3.3","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.3.3","url":null,"abstract":"Basic Every architectural style expresses a fundamental idea that is unique to a certain culture and time period. In this sense, the architecture of Indian Hindu temples represents the values of science, art, architecture, and culture in addition to serving as the home and site of devotion for God. Temple customs and practices have persisted throughout history and into the present, having a significant impact on the social and cultural life of the populace and upholding ancient Indian values. Hindu temple architecture has been significantly influenced by Hinduism and philosophy over the ongoing evolutionary process. For this reason, historical studies on Indian temple architecture and the ideas used in the construction of holy Hindu temples from ancient times have been highlighted by book collections, films, literary works, and theoretical study. The procedure involves the talents required for the construction of such buildings. These factors have highlighted the art, science, and philosophy that underpinned the construction of Hindu temples, which were the same in antiquity as they were in the past. the persistence of custom and science, which date back to the earliest human experiences.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141395197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nonfungible tokens (NFTs) are distinct digital assets that provide digital content ownership and legitimacy. An NFTs Market is a blockchain-based platform that makes it easier to create, trade, and collect NFTs. This article delves into the NFT Marketplace and its blockchain technology, highlighting its tokenization capabilities for any type of property, its ability to create smart contracts with flexibility, and its promotion of NFTs with quick and inexpensive exchanges. The pros and cons of the platform are also covered, including issues with scalability, user-friendliness, and fraud susceptibility. The appearance of non-fungible tokens (NFTs) for artists and content providers has ushered in a new era of unexpected opportunities for financial freedom and reimbursement in the digital art business!! This article describes the developmental importance of the NFT markets, which allow artists to sell their products directly to customers, bypassing traditional intermediaries like galleries and auction houses. The first abstract describes the NFT market's exponential growth and demonstrates how it may become a valuable source of income for talented individuals. It is written from two distinct points of view. Meanwhile, the second abstract highlights NFTs in particular and introduces OpenNFT, A decentralized web app that offers safe and effective digital asset management by fusing deep learning models with blockchain technology!! This web application integrates features including minting, markets, safe wallet connections, NFTs image creation, and profile management to show how deep learning and blockchain technology can transform digital asset administration.
{"title":"Blockchain-Based Decentralized NFT Marketplace For New Fine Art","authors":"Tushar Maurya, Saurav Kumar Singh, Vikram Thakur, Sachin Chawla","doi":"10.55524/ijirem.2024.11.3.2","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.3.2","url":null,"abstract":"Nonfungible tokens (NFTs) are distinct digital assets that provide digital content ownership and legitimacy. An NFTs Market is a blockchain-based platform that makes it easier to create, trade, and collect NFTs. This article delves into the NFT Marketplace and its blockchain technology, highlighting its tokenization capabilities for any type of property, its ability to create smart contracts with flexibility, and its promotion of NFTs with quick and inexpensive exchanges. The pros and cons of the platform are also covered, including issues with scalability, user-friendliness, and fraud susceptibility. The appearance of non-fungible tokens (NFTs) for artists and content providers has ushered in a new era of unexpected opportunities for financial freedom and reimbursement in the digital art business!! This article describes the developmental importance of the NFT markets, which allow artists to sell their products directly to customers, bypassing traditional intermediaries like galleries and auction houses. The first abstract describes the NFT market's exponential growth and demonstrates how it may become a valuable source of income for talented individuals. It is written from two distinct points of view. Meanwhile, the second abstract highlights NFTs in particular and introduces OpenNFT, A decentralized web app that offers safe and effective digital asset management by fusing deep learning models with blockchain technology!! This web application integrates features including minting, markets, safe wallet connections, NFTs image creation, and profile management to show how deep learning and blockchain technology can transform digital asset administration.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"27 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141411947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-01DOI: 10.55524/ijirem.2024.11.3.4
Dr. Ayse Yeter Günal, Khalil Al Taha
The study sheds light on the reality of sanitation in informal displacement camps in northwest Syria near the Turkish border. It addresses the methods adopted by the displaced people in collecting, transporting, and disposing of wastewater. It also discusses the challenges facing both the displaced individuals, local authorities and humanitarian organizations working in these camps to implement safe and effective sanitation systems. Additionally, it examines some of the solutions implemented by various organizations and evaluates their efficiency from technical, operational, and economic perspectives. The study concludes the necessity of concerted efforts to implement effective sanitation systems for the safe and efficient collection and transport of wastewater, away from the areas where displaced people gather. Furthermore, it emphasizes the need to mitigate pollutants as much as possible by adopting some of the mentioned methods, or others before final disposal. Moreover, if these wastewater treatments are intended for agricultural irrigation, adherence to relevant Syrian standard specifications for the use of treated water in crop irrigation is essential.
{"title":"Wastewater issue in IDPs Camps Northwest Syria","authors":"Dr. Ayse Yeter Günal, Khalil Al Taha","doi":"10.55524/ijirem.2024.11.3.4","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.3.4","url":null,"abstract":"The study sheds light on the reality of sanitation in informal displacement camps in northwest Syria near the Turkish border. It addresses the methods adopted by the displaced people in collecting, transporting, and disposing of wastewater. It also discusses the challenges facing both the displaced individuals, local authorities and humanitarian organizations working in these camps to implement safe and effective sanitation systems. Additionally, it examines some of the solutions implemented by various organizations and evaluates their efficiency from technical, operational, and economic perspectives. The study concludes the necessity of concerted efforts to implement effective sanitation systems for the safe and efficient collection and transport of wastewater, away from the areas where displaced people gather. Furthermore, it emphasizes the need to mitigate pollutants as much as possible by adopting some of the mentioned methods, or others before final disposal. Moreover, if these wastewater treatments are intended for agricultural irrigation, adherence to relevant Syrian standard specifications for the use of treated water in crop irrigation is essential.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"27 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141408999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-01DOI: 10.55524/ijirem.2024.11.3.7
M. Kaukab, Ali Akbar Anggara
Numerous research have identified factors that contribute to competitive advantages, such as dynamic capabilities and distinctive competencies. However, these factors sometimes fail to perform optimally in turbulent situations, like the current global pandemic. This has made it increasingly difficult to sustain a competitive advantage. Consequently, this study aims to develop a new foundation for competitive advantage after the pandemic. We hypothesize that pandemic leadership and resilience systems will enhance the relationship between distinctive competencies and competitive advantage. Using structural equation modeling, we evaluated our proposed model with a sample of 200 ASEAN multinational firms. The findings show a positive relationship between dynamic capabilities and competitive advantage through distinctive competencies. Furthermore, pandemic leadership and resilience systems beneficially moderate the relationship between distinctive competencies and competitive advantage.
{"title":"Global Transformation of the Roots of Competitive Advantage on the ASEAN Firms","authors":"M. Kaukab, Ali Akbar Anggara","doi":"10.55524/ijirem.2024.11.3.7","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.3.7","url":null,"abstract":"Numerous research have identified factors that contribute to competitive advantages, such as dynamic capabilities and distinctive competencies. However, these factors sometimes fail to perform optimally in turbulent situations, like the current global pandemic. This has made it increasingly difficult to sustain a competitive advantage. Consequently, this study aims to develop a new foundation for competitive advantage after the pandemic. We hypothesize that pandemic leadership and resilience systems will enhance the relationship between distinctive competencies and competitive advantage. Using structural equation modeling, we evaluated our proposed model with a sample of 200 ASEAN multinational firms. The findings show a positive relationship between dynamic capabilities and competitive advantage through distinctive competencies. Furthermore, pandemic leadership and resilience systems beneficially moderate the relationship between distinctive competencies and competitive advantage.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"47 205","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141389594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-01DOI: 10.55524/ijirem.2024.11.1.6
Dr. Nawnit Kumar, Neelu Kumari
Religion plays a valuable role as an essential institution in Nation-Building. Studies of Nation-Building movements throughout the world recognize religion as a major driving force of Nation-Building. In the history of Korea, the colonial period of Japan (1910-1945) has been marked as one of the darkest periods, and this disaster has become a backbone to growing-up Christianity in Korea.Different people and groups approached nation-building in distinct ways resulting in a variety of nationalistic moments. Christianity as a Korean institution played an integral role in shaping the view of Christians and the church and their actions toward nationalism. Under the Japanese colonial era, the people of Korea had to face phycological injuries, injustices, inequalities, and impoverishment, and it has also flourished the existence of Christianity and its political environment in Korea. Christianity started to gain popularity and became identified as a reliance with which the people of Korea hoped to liberate themselves from the dark period of Japanese Colonial rule.The presence of Christianity was pronounced at every level of anti-Japanese organizations, and they started to participate actively in the independence movement against Japanese rule. On the way to nation-building, Korea needed to adopt elements of Western culture to strengthen the nation.This article provides insights into the nation-building carried out by Christianity in Korea during the colonization period of Japan. Although it is not a depth study of Christianity in Korea, it’s role in nation-building. It will also try to find the links between Christianity and nation-building in Korea.
{"title":"Nation-Building in Korea: Role of Christianity During Japanese Colonization","authors":"Dr. Nawnit Kumar, Neelu Kumari","doi":"10.55524/ijirem.2024.11.1.6","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.1.6","url":null,"abstract":"Religion plays a valuable role as an essential institution in Nation-Building. Studies of Nation-Building movements throughout the world recognize religion as a major driving force of Nation-Building. In the history of Korea, the colonial period of Japan (1910-1945) has been marked as one of the darkest periods, and this disaster has become a backbone to growing-up Christianity in Korea.Different people and groups approached nation-building in distinct ways resulting in a variety of nationalistic moments. Christianity as a Korean institution played an integral role in shaping the view of Christians and the church and their actions toward nationalism. Under the Japanese colonial era, the people of Korea had to face phycological injuries, injustices, inequalities, and impoverishment, and it has also flourished the existence of Christianity and its political environment in Korea. Christianity started to gain popularity and became identified as a reliance with which the people of Korea hoped to liberate themselves from the dark period of Japanese Colonial rule.The presence of Christianity was pronounced at every level of anti-Japanese organizations, and they started to participate actively in the independence movement against Japanese rule. On the way to nation-building, Korea needed to adopt elements of Western culture to strengthen the nation.This article provides insights into the nation-building carried out by Christianity in Korea during the colonization period of Japan. Although it is not a depth study of Christianity in Korea, it’s role in nation-building. It will also try to find the links between Christianity and nation-building in Korea.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"32 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140463758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-01DOI: 10.55524/ijirem.2024.11.1.8
Siddharth P. Sharma
In a today’s modern market scenario and ever-increasing load of Human Resource Management, it is important that prospective of human resources be explored to the best for development of organization. Since, last few decades the systems and procedures of work in Human Resource management have been changing, from operational management systems to strategic one with the help of analytics. One of the noteworthy tasks of authorities of human resource is talent acquisition process, so to bring together the information on HRA for recruitment, done a organized literature review and analysis of information gathered. Total of 63 research studies have been studied and for the present review considered 30 for consequent information investigation. While the outcomes give one hand information on HRA in talent acquisition process and the comparative inventiveness of the field of HRA, with the mainstream of the studies done so far.
{"title":"Impact of HR Analytics for Talent Acquisition in Identifying Quality Resources","authors":"Siddharth P. Sharma","doi":"10.55524/ijirem.2024.11.1.8","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.1.8","url":null,"abstract":"In a today’s modern market scenario and ever-increasing load of Human Resource Management, it is important that prospective of human resources be explored to the best for development of organization. Since, last few decades the systems and procedures of work in Human Resource management have been changing, from operational management systems to strategic one with the help of analytics. One of the noteworthy tasks of authorities of human resource is talent acquisition process, so to bring together the information on HRA for recruitment, done a organized literature review and analysis of information gathered. Total of 63 research studies have been studied and for the present review considered 30 for consequent information investigation. While the outcomes give one hand information on HRA in talent acquisition process and the comparative inventiveness of the field of HRA, with the mainstream of the studies done so far.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"1089 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140467240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-01DOI: 10.55524/ijirem.2024.11.1.9
Khushboo Singh, S. Jana
In today's globalized world, the interconnection between the economy and the environment is evident. A nation's prosperity and self-reliance hinge on adopting sustainable methods of energy production. Lack of energy security and self-sufficiency compels a country to import necessary energy resources, significantly impacting both sustainability and the foreign reserves. This paper addresses India's suboptimal utilization of energy resources, focusing on the import dependency in the energy sector due to the prevalent use of fossil fuel-based energy (conventional energy) from 2006 to 2020. Data analysis, incorporating graphical representations of conventional energy import and consumption, highlights the status, growth, and import dependency trends. The findings reveal that India heavily relies on imports for conventional energy resources, particularly crude oil. The paper concludes that the key solution for improving economic and environmental conditions lies in transitioning towards renewable energy resources.
{"title":"A Study on Energy Import Dependency in India","authors":"Khushboo Singh, S. Jana","doi":"10.55524/ijirem.2024.11.1.9","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.1.9","url":null,"abstract":"In today's globalized world, the interconnection between the economy and the environment is evident. A nation's prosperity and self-reliance hinge on adopting sustainable methods of energy production. Lack of energy security and self-sufficiency compels a country to import necessary energy resources, significantly impacting both sustainability and the foreign reserves. This paper addresses India's suboptimal utilization of energy resources, focusing on the import dependency in the energy sector due to the prevalent use of fossil fuel-based energy (conventional energy) from 2006 to 2020. Data analysis, incorporating graphical representations of conventional energy import and consumption, highlights the status, growth, and import dependency trends. The findings reveal that India heavily relies on imports for conventional energy resources, particularly crude oil. The paper concludes that the key solution for improving economic and environmental conditions lies in transitioning towards renewable energy resources.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"67 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140469943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-01DOI: 10.55524/ijirem.2024.11.1.7
Kenneth Miebaka Oba
Time and adequate management of the scheduling of activities are very critical in every construction project. This study formulated a multiple linear regression optimization model to address issues bordering on delays in pile construction operations. A 300mm diameter reinforced concrete pile, 5.4m long, with a plastic casing was used. A total of 32 piles were constructed in a silty soil completely submerged in water at Bonny, Nigeria. The friction piles were constructed serially with a boring method, while the soil was extracted with the piling auger. The volumes of the extracted soil and concrete poured to fill the holes were accounted for, theoretically and actually. The same was done for the reinforcement cages installed in each pile shaft. The model was formulated and tested using Statistical Package for the Social Sciences (SPSS) software. The model was found to be fit, adequate, and highly accurate with an R2 value of 0.874.
{"title":"A Time Duration Optimization Model for the Construction of Piles","authors":"Kenneth Miebaka Oba","doi":"10.55524/ijirem.2024.11.1.7","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.1.7","url":null,"abstract":"Time and adequate management of the scheduling of activities are very critical in every construction project. This study formulated a multiple linear regression optimization model to address issues bordering on delays in pile construction operations. A 300mm diameter reinforced concrete pile, 5.4m long, with a plastic casing was used. A total of 32 piles were constructed in a silty soil completely submerged in water at Bonny, Nigeria. The friction piles were constructed serially with a boring method, while the soil was extracted with the piling auger. The volumes of the extracted soil and concrete poured to fill the holes were accounted for, theoretically and actually. The same was done for the reinforcement cages installed in each pile shaft. The model was formulated and tested using Statistical Package for the Social Sciences (SPSS) software. The model was found to be fit, adequate, and highly accurate with an R2 value of 0.874.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"19 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140465420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-01DOI: 10.55524/ijirem.2024.11.1.5
D. K. Nahum, Gopinath Chattopadhyay
In this paper the authors present the outcome of an experimental maintenance and reliability investigation conducted to prevent operation failure of pinion bearings caused by excessive temperature with a case study of a 1360kW ball mill driveline system in mineral processing application. Aiming to improve the overall plant performance, the lubrication regime of pinion bearings as key component within the ball mill driveline system was studied to determine possible causes of temperature increase at 80 to over 100°C with a 25 - 30°C gap over the maximum operating temperature. An analytical review of maintenance data is conducted to mitigate future operational risks by implementing a new lubrication regime and shutdown frequency for overall statutory inspection. Accelerated life test based inverse power law has been applied to identify the root causes of excessive bearings temperature to establish immediate short-term solution paths towards a guaranteed less required maintenance asset improvement practice, less operational cost, and plant availability enhancement. Furthermore, long-term solutions have been proposed based on modelling by thermal network approach of pinion bearings for thermomechanical stress prevention. A single parameter based accelerated test on pinion bearings was applied to establish operational fault tolerant factors to be considered for asset capability improvement, which remains an open question for future studies. These actions have shown significant improvement with temperature decrease between 15 and 25°C below the maximum required temperature.
{"title":"Maintenance and Reliability Improvement of Roller Bearings Operating at High Temperature: Thermal Stress Analysis Approach","authors":"D. K. Nahum, Gopinath Chattopadhyay","doi":"10.55524/ijirem.2024.11.1.5","DOIUrl":"https://doi.org/10.55524/ijirem.2024.11.1.5","url":null,"abstract":"In this paper the authors present the outcome of an experimental maintenance and reliability investigation conducted to prevent operation failure of pinion bearings caused by excessive temperature with a case study of a 1360kW ball mill driveline system in mineral processing application. Aiming to improve the overall plant performance, the lubrication regime of pinion bearings as key component within the ball mill driveline system was studied to determine possible causes of temperature increase at 80 to over 100°C with a 25 - 30°C gap over the maximum operating temperature. An analytical review of maintenance data is conducted to mitigate future operational risks by implementing a new lubrication regime and shutdown frequency for overall statutory inspection. Accelerated life test based inverse power law has been applied to identify the root causes of excessive bearings temperature to establish immediate short-term solution paths towards a guaranteed less required maintenance asset improvement practice, less operational cost, and plant availability enhancement. Furthermore, long-term solutions have been proposed based on modelling by thermal network approach of pinion bearings for thermomechanical stress prevention. A single parameter based accelerated test on pinion bearings was applied to establish operational fault tolerant factors to be considered for asset capability improvement, which remains an open question for future studies. These actions have shown significant improvement with temperature decrease between 15 and 25°C below the maximum required temperature.","PeriodicalId":507949,"journal":{"name":"International Journal of Innovative Research in Engineering and Management","volume":"1576 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140466475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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