Pub Date : 2023-01-01DOI: 10.5829/ije.2023.36.05b.04
J. Utama, V. R. L. Fitriani
{"title":"Pupil Center Detection Using Radial Symmetry Transform to Measure Pupil Distance in the Eye","authors":"J. Utama, V. R. L. Fitriani","doi":"10.5829/ije.2023.36.05b.04","DOIUrl":"https://doi.org/10.5829/ije.2023.36.05b.04","url":null,"abstract":"","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898067","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 : 2023-01-01DOI: 10.5829/ije.2023.36.05b.09
R. P. Puneeth, G. Parthasarathy
{"title":"Security and Data Privacy of Medical Information in Blockchain Using Lightweight Cryptographic System","authors":"R. P. Puneeth, G. Parthasarathy","doi":"10.5829/ije.2023.36.05b.09","DOIUrl":"https://doi.org/10.5829/ije.2023.36.05b.09","url":null,"abstract":"","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898151","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 : 2023-01-01DOI: 10.5829/ije.2023.36.05b.13
A. Bhosale, S. Mastud
The battery electric vehicle (BEV) adaptation is at an accelerated pace due to its zero tail-pipe emissions and estimated environmental benefits. However, when considering an electric vehicle's entire life cycle, the environmental benefit could be a deception. It should be reckoned whether electric vehicles are really environmentally friendly and if they are, then under which conditions? According to the literature, the carbon footprint of electric mobility varies by geographic location as well as by the regional energy mix and the environmental impacts might exacerbate by introducing a plethora of electric vehicle. Since very less research has been carried out in the Indian context; this paper contemplates the environmental impacts of BEV and compares it with conventional vehicles performing a life cycle assessment.The paramount purpose of the study is to unveil weather BEVs are low carbon transport mode in India and where do they stand compared globaly. The results reveal that out of 18 impact categories considered under mid-point analysis, BEV outperformed IC Engine vehicles for 10 categories. The green house gases emissions from a BEV is 242 g CO2eq/km at mid-point level and the single score at end-point level is 0.58 kpt compared to that of ICEV which has 2.1 kpt. Further, separate impacts from the production and the use-to-end life phase were derived to pinpoint the major emission contribution phase. At the ReCePi end-point analysis BEV favors being more environmentally friendly, however, switching to cleaner energy will further alleviate the environmental impacts. doi: 10.5829/ije.2023.36.05b.13
由于纯电动汽车(BEV)的零尾气排放和预计的环境效益，其适应速度正在加快。然而，当考虑到电动汽车的整个生命周期时，环境效益可能是一种欺骗。电动汽车是否真的是环保的，如果是，那么是在什么条件下?根据文献，电动汽车的碳足迹因地理位置和区域能源结构而异，引入过多的电动汽车可能会加剧环境影响。因为在印度的背景下进行的研究很少;本文考虑了纯电动汽车的环境影响，并将其与传统汽车进行了生命周期评估。这项研究的主要目的是揭示电动汽车在印度是否是低碳交通方式，以及与全球相比它们的地位如何。结果显示，在中点分析所考虑的18个影响类别中，纯电动汽车在10个类别中优于内燃机汽车。纯电动汽车的温室气体排放量在中点水平为242 g CO2eq/km，在终点水平的单次得分为0.58 kpt，而电动汽车的温室气体排放量为2.1 kpt。此外，推导了生产阶段和使用到终端寿命阶段的单独影响，以确定主要排放贡献阶段。在终点分析中，BEV倾向于更环保，然而，转向更清洁的能源将进一步减轻对环境的影响。doi: 10.5829 / ije.2023.36.05b.13
{"title":"Comparative Environmental Impact Assessment of Battery Electric Vehicles and Conventional Vehicles: A Case Study of India","authors":"A. Bhosale, S. Mastud","doi":"10.5829/ije.2023.36.05b.13","DOIUrl":"https://doi.org/10.5829/ije.2023.36.05b.13","url":null,"abstract":"The battery electric vehicle (BEV) adaptation is at an accelerated pace due to its zero tail-pipe emissions and estimated environmental benefits. However, when considering an electric vehicle's entire life cycle, the environmental benefit could be a deception. It should be reckoned whether electric vehicles are really environmentally friendly and if they are, then under which conditions? According to the literature, the carbon footprint of electric mobility varies by geographic location as well as by the regional energy mix and the environmental impacts might exacerbate by introducing a plethora of electric vehicle. Since very less research has been carried out in the Indian context; this paper contemplates the environmental impacts of BEV and compares it with conventional vehicles performing a life cycle assessment.The paramount purpose of the study is to unveil weather BEVs are low carbon transport mode in India and where do they stand compared globaly. The results reveal that out of 18 impact categories considered under mid-point analysis, BEV outperformed IC Engine vehicles for 10 categories. The green house gases emissions from a BEV is 242 g CO2eq/km at mid-point level and the single score at end-point level is 0.58 kpt compared to that of ICEV which has 2.1 kpt. Further, separate impacts from the production and the use-to-end life phase were derived to pinpoint the major emission contribution phase. At the ReCePi end-point analysis BEV favors being more environmentally friendly, however, switching to cleaner energy will further alleviate the environmental impacts. doi: 10.5829/ije.2023.36.05b.13","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898228","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 : 2023-01-01DOI: 10.5829/ije.2023.36.05b.14
S. A. Mousavi. M., F. Nateghi
Extensive research have been conducted to optimize the water distribution networks, but none has simultaneously considered the economic-mechanical and hydraulic properties of the networks. Moreover, the entropy difference in the various networks has not been exactly calculated. Therefore, the present study suggests a modified entropy function for computing the information entropy of the water distribution networks to calculate the demand nods and entropy difference amongst the various networks considering the mechanical and hydraulic properties of the network. This modification is carried out by defining a coefficient in entropy function as the output amount in every node by the exponent of all the power wasted in the network. Furthermore, the most optimum diameter and the most economic state are obtained simultaneously using the ant colony algorithm (ACO). Thus, considering all the three mechanical, hydraulic, and economic properties of the network while keeping simplicity, a more realistic method will be offered using these two metaheuristic methods. The efficiency of the proposed method was evaluated in some of the sample water networks using the modified function doi : 10.5829/ije.2023.36.05b.14
{"title":"Seismic and Economic Optimization of Water Distribution Networks Using Entropy and Ant Colony Algorithm","authors":"S. A. Mousavi. M., F. Nateghi","doi":"10.5829/ije.2023.36.05b.14","DOIUrl":"https://doi.org/10.5829/ije.2023.36.05b.14","url":null,"abstract":"Extensive research have been conducted to optimize the water distribution networks, but none has simultaneously considered the economic-mechanical and hydraulic properties of the networks. Moreover, the entropy difference in the various networks has not been exactly calculated. Therefore, the present study suggests a modified entropy function for computing the information entropy of the water distribution networks to calculate the demand nods and entropy difference amongst the various networks considering the mechanical and hydraulic properties of the network. This modification is carried out by defining a coefficient in entropy function as the output amount in every node by the exponent of all the power wasted in the network. Furthermore, the most optimum diameter and the most economic state are obtained simultaneously using the ant colony algorithm (ACO). Thus, considering all the three mechanical, hydraulic, and economic properties of the network while keeping simplicity, a more realistic method will be offered using these two metaheuristic methods. The efficiency of the proposed method was evaluated in some of the sample water networks using the modified function doi : 10.5829/ije.2023.36.05b.14","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898274","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 : 2023-01-01DOI: 10.5829/ije.2023.36.05b.15
A. Pawar, M. Patel, S. Suryawanshi
The entire work has been carried out into two phases; an experimental work and the simulation of experimental work using FEA package, ABAQUS. In the experimental part, three number of full-scaled beam specimens were tested to failure through four-point monotonous loading. The replacement level of natural coarse aggregates was taken as 0.0, 50 and 100% by direct substitution. In the simulation phase, in addition to laboratory evaluated properties like compressive stress, tensile stress and elastic modulus
{"title":"Finite Element Modelling of Laboratory Tests on Reinforced Concrete Beams Containing Recycled Aggregate Concrete","authors":"A. Pawar, M. Patel, S. Suryawanshi","doi":"10.5829/ije.2023.36.05b.15","DOIUrl":"https://doi.org/10.5829/ije.2023.36.05b.15","url":null,"abstract":"The entire work has been carried out into two phases; an experimental work and the simulation of experimental work using FEA package, ABAQUS. In the experimental part, three number of full-scaled beam specimens were tested to failure through four-point monotonous loading. The replacement level of natural coarse aggregates was taken as 0.0, 50 and 100% by direct substitution. In the simulation phase, in addition to laboratory evaluated properties like compressive stress, tensile stress and elastic modulus","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898287","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 : 2023-01-01DOI: 10.5829/ije.2023.36.06c.12
Xin Xie, B. Zheng
{"title":"Application of Ultra-sensitive Pillar-enhanced Quartz Crystal Resonators for Airborne Detection of Nanoparticles: A Theoretical Study","authors":"Xin Xie, B. Zheng","doi":"10.5829/ije.2023.36.06c.12","DOIUrl":"https://doi.org/10.5829/ije.2023.36.06c.12","url":null,"abstract":"","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898549","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 : 2023-01-01DOI: 10.5829/ije.2023.36.06c.13
Z. Zhang, G. Fu, D. Xu
{"title":"A Dynamic Model for Laminated Piezoelectric Microbeam","authors":"Z. Zhang, G. Fu, D. Xu","doi":"10.5829/ije.2023.36.06c.13","DOIUrl":"https://doi.org/10.5829/ije.2023.36.06c.13","url":null,"abstract":"","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898560","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 : 2023-01-01DOI: 10.5829/ije.2023.36.06c.16
A. Yavari, H. Hassanpour
{"title":"Election Prediction Based on Messages Feature Analysis in Twitter Social Network","authors":"A. Yavari, H. Hassanpour","doi":"10.5829/ije.2023.36.06c.16","DOIUrl":"https://doi.org/10.5829/ije.2023.36.06c.16","url":null,"abstract":"","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"3 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898625","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 : 2023-01-01DOI: 10.5829/ije.2023.36.06c.18
S. Syamsuir, B. Soegijono, S. Yudanto, B. Basori, M. K. Ajiriyanto, D. Nanto, F. B. Susetyo
The hardness and corrosion resistance of nickel (Ni) deposit on a substrate could be reached by controlling electrolyte temperature during deposition. In this research, the electrodeposition of Ni at various temperatures of electrolytes was performed. Electrodeposited Ni films using an optical digital camera, X-ray diffraction (XRD), scanning electron microscope with energy-dispersive x-ray spectroscopy (SEM-EDS), microhardness test
{"title":"Electrolyte Temperature Dependency of Electrodeposited Nickel in Sulfate Solution on the Hardness and Corrosion Behaviors","authors":"S. Syamsuir, B. Soegijono, S. Yudanto, B. Basori, M. K. Ajiriyanto, D. Nanto, F. B. Susetyo","doi":"10.5829/ije.2023.36.06c.18","DOIUrl":"https://doi.org/10.5829/ije.2023.36.06c.18","url":null,"abstract":"The hardness and corrosion resistance of nickel (Ni) deposit on a substrate could be reached by controlling electrolyte temperature during deposition. In this research, the electrodeposition of Ni at various temperatures of electrolytes was performed. Electrodeposited Ni films using an optical digital camera, X-ray diffraction (XRD), scanning electron microscope with energy-dispersive x-ray spectroscopy (SEM-EDS), microhardness test","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898807","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 : 2023-01-01DOI: 10.5829/ije.2023.36.08b.02
R. Taherkhani, M. Alviri, P. Panahi, N. Hashempour
{"title":"Low Embodied Carbon and Energy Materials in Building Systems: A Case Study of Reinforcing Clay Houses in Desert Regions","authors":"R. Taherkhani, M. Alviri, P. Panahi, N. Hashempour","doi":"10.5829/ije.2023.36.08b.02","DOIUrl":"https://doi.org/10.5829/ije.2023.36.08b.02","url":null,"abstract":"","PeriodicalId":14109,"journal":{"name":"International Journal of Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.3,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70898929","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：