Global Journal of Engineering and Technology Advances最新文献_第2页

Utilizing industrial engineering methods and strategies to determine optimal inventory levels of spare parts: A review 利用工业工程方法和战略确定最佳备件库存量：综述

Global Journal of Engineering and Technology Advances Pub Date : 2024-07-30 DOI: 10.30574/gjeta.2024.20.1.0123

Dalia Saber, Renad Algethami, Rafa Algorashi, Rahaf Alzahrani, Amal Algethami, Hana Alotaibi, Hind Alfaqih, Noha Allami

{"title":"Utilizing industrial engineering methods and strategies to determine optimal inventory levels of spare parts: A review","authors":"Dalia Saber, Renad Algethami, Rafa Algorashi, Rahaf Alzahrani, Amal Algethami, Hana Alotaibi, Hind Alfaqih, Noha Allami","doi":"10.30574/gjeta.2024.20.1.0123","DOIUrl":"https://doi.org/10.30574/gjeta.2024.20.1.0123","url":null,"abstract":"A shortage of maintenance spare parts can lead to significant problems for the company, and sometimes even result in the disruption of operations. On the other hand, excess inventory will lead to increased storage costs and financial losses, as the monetary value over time diminishes due to financial inflation. The aim of this study is to determine the industrial engineering methods and strategies used to improve the effective management of spare parts inventory. To address the challenges and improve the efficient management of spare parts inventory, this study will review various industrial engineering techniques. These may include demand forecasting methods, inventory optimization models, supply chain management strategies, and data analysis techniques. By implementing these approaches, the company aims to achieve a balance between inventory levels and demand variability, thereby minimizing stockouts, reducing excess inventory, and optimizing financial resources. This will lead to improved operational efficiency, cost savings, and increased customer satisfaction by ensuring timely availability of spare parts for maintenance.","PeriodicalId":402125,"journal":{"name":"Global Journal of Engineering and Technology Advances","volume":"5 23","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141796226","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}

引用次数: 0

Bamboo and palm leaves as sustainable alternative to steel reinforcement in concrete beams 竹子和棕榈叶作为混凝土梁钢筋的可持续替代品

Global Journal of Engineering and Technology Advances Pub Date : 2024-07-30 DOI: 10.30574/gjeta.2024.20.1.0119

Amel Mohammed Abd El Rahman, Abdul Majeed Bushara Omer, Mustafa Faisal Mustafa

{"title":"Bamboo and palm leaves as sustainable alternative to steel reinforcement in concrete beams","authors":"Amel Mohammed Abd El Rahman, Abdul Majeed Bushara Omer, Mustafa Faisal Mustafa","doi":"10.30574/gjeta.2024.20.1.0119","DOIUrl":"https://doi.org/10.30574/gjeta.2024.20.1.0119","url":null,"abstract":"A massive urban development is recognized worldwide, resulting in an increased demand for building materials such as reinforcing steel, which is one important material in the construction industry. Due to the high cost of reinforcing steel and its scarcity in many countries, researchers leaned towards finding an alternative, less expensive, renewable and environmentally friendly material. Synthetic and natural fibers, such as glass fiber, bamboo and plam leave, had been under study to serve as reinforcing steel alternatives. This research studies the bending behavior and strength of concrete beams reinforced with bamboo and palm leaves. Six samples were prepared, three of which were reinforced with palm leaves and three with bamboo. A reference beam sample was also prepared for comparative purposes. Three-point bending test was carried out and bending behavior and collapse mechanism were studied. The results showed that the use of palm leaves and bamboo as an alternative to steel reinforcement in concrete improves the beams’ structural behavior. The palm leaves and bamboo reinforced samples showed distinctly different patterns of failure.","PeriodicalId":402125,"journal":{"name":"Global Journal of Engineering and Technology Advances","volume":"5 15","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141796079","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}

引用次数: 0

Revolutionizing language learning: Integrating ICT into educational systems 革新语言学习：将信息与传播技术融入教育系统

Global Journal of Engineering and Technology Advances Pub Date : 2024-07-30 DOI: 10.30574/gjeta.2024.20.1.0111

Safae El Gazi, Btissam Chinkhir, Ahmed Ibrahimi

{"title":"Revolutionizing language learning: Integrating ICT into educational systems","authors":"Safae El Gazi, Btissam Chinkhir, Ahmed Ibrahimi","doi":"10.30574/gjeta.2024.20.1.0111","DOIUrl":"https://doi.org/10.30574/gjeta.2024.20.1.0111","url":null,"abstract":"This article explores the integration of Information and Communication Technologies (ICT) in language learning, comparing its benefits to those of traditional teaching methods. It highlights the capabilities of ICTs to provide increased accessibility, personalization and diversity of multimedia resources, which can improve learners' engagement and autonomy. At the same time, it recognizes the irreplaceable value of the deep in-person interactions and cultural immersion provided by traditional methods. An attempt has been made to propose a hybrid model that combines the strengths of both approaches, using the structure of traditional methods and ICT innovation to create a rich and effective learning environment. Also discussing the challenges related to the integration of ICTs, such as the need for training for educators and unequal access to technologies. In conclusion, it recommends further research to optimise the integration of ICT in language education and suggests that the adoption of a well-designed hybrid approach could transform language learning, preparing learners to succeed in a globalised world.","PeriodicalId":402125,"journal":{"name":"Global Journal of Engineering and Technology Advances","volume":"10 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141796276","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}

引用次数: 0

Development of low-cost stereoscopic vision systems for educational robotics: A state of the art 开发用于教育机器人的低成本立体视觉系统：最新技术

Global Journal of Engineering and Technology Advances Pub Date : 2024-07-30 DOI: 10.30574/gjeta.2024.20.1.0107

Fredy Martínez, Roger Lee, Jorge Usaquen

{"title":"Development of low-cost stereoscopic vision systems for educational robotics: A state of the art","authors":"Fredy Martínez, Roger Lee, Jorge Usaquen","doi":"10.30574/gjeta.2024.20.1.0107","DOIUrl":"https://doi.org/10.30574/gjeta.2024.20.1.0107","url":null,"abstract":"This paper explores the development of low-cost stereoscopic vision systems for robotics, with a focus on educational applications. Stereoscopic vision, essential for depth perception, allows robots to navigate and interact with their environment more effectively. However, the high cost and complexity of existing solutions limit their accessibility and integration into educational robotics. This review addresses these challenges by examining affordable technologies, such as FPV cameras and ESP32 microcontrollers, which are redefining the possibilities for cost-effective robotic systems. Through a systematic literature review, this study synthesizes findings from various academic databases, highlighting the technical advancements and educational applications of stereoscopic vision in small and mobile robots. It also presents case studies demonstrating the successful implementation of these low-cost systems in real-world scenarios, providing insights into their performance and the lessons learned. The findings suggest that integrating low-cost technologies not only makes robotic education more accessible but also enhances learning outcomes by providing students with hands-on experience in advanced robotic systems. This paper contributes to the ongoing discourse in robotic education by proposing scalable, cost-effective solutions that could be pivotal in democratizing advanced robotic technologies in educational settings.","PeriodicalId":402125,"journal":{"name":"Global Journal of Engineering and Technology Advances","volume":"2 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141796318","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}

引用次数: 0

Automated API framework tools for evaluating cloud resources (IAM, S3, KMS) for compliance with ISO 27001 case study AWS 自动 API 框架工具，用于评估云资源（IAM、S3、KMS）是否符合 ISO 27001 标准案例研究 AWS

Global Journal of Engineering and Technology Advances Pub Date : 2024-07-30 DOI: 10.30574/gjeta.2024.20.1.0126

Trudy-Ann Campbell, Samson Eromonsei, Olusegun Afolabi

引用次数: 0

Electric vehicle batteries and its effect on the global market 电动汽车电池及其对全球市场的影响

Global Journal of Engineering and Technology Advances Pub Date : 2024-07-30 DOI: 10.30574/gjeta.2024.20.1.0117

Arpit Darbari, Sanskruti Sawant

引用次数: 0

Research review on performance evaluation of a parabolic trough solar collector for hot water generation 抛物面槽式太阳能热水器性能评估研究综述

Global Journal of Engineering and Technology Advances Pub Date : 2024-01-30 DOI: 10.30574/gjeta.2024.18.1.0013

Muthuraman Subbiah, Abdallah Mohammed Al-Habsi, Ali Said Ahmed Al Harrasi, Zakariya Mohamed Juma Humaid Al Bousafi, Ibrahim Mohamed Ibrahim Al-Mahrouqi

{"title":"Research review on performance evaluation of a parabolic trough solar collector for hot water generation","authors":"Muthuraman Subbiah, Abdallah Mohammed Al-Habsi, Ali Said Ahmed Al Harrasi, Zakariya Mohamed Juma Humaid Al Bousafi, Ibrahim Mohamed Ibrahim Al-Mahrouqi","doi":"10.30574/gjeta.2024.18.1.0013","DOIUrl":"https://doi.org/10.30574/gjeta.2024.18.1.0013","url":null,"abstract":"This experimental study aimed to examine the impact of many parameters, including concentration ratio, optical efficiency, and thermal efficiency, on the performance of the trough solar collector. In the present day, nations throughout the globe exhibit a collective preoccupation with the issue of environmental pollution and its consequential impacts. However, it remains imperative for these nations to secure adequate energy resources in order to facilitate the progress and advancement of their respective countries. The utilization of conventional techniques, particularly those involving coal, fossil fuels, and organic matter, to generate the necessary energy yields a significant level of air pollution, which serves as the primary catalyst for global warming. The utilization of non-conventional methods for energy production is deemed more favorable in terms of environmental impact. However, the lack of economic viability serves as the primary deterrent for impoverished and emerging nations in adopting such non-conventional techniques. The geographical conditions have a significant role in determining the viability of nonconventional sources such as solar energy and wind energy. This study involved an analysis of the performance of a solar trough collector, with subsequent calculations of its efficiencies.","PeriodicalId":402125,"journal":{"name":"Global Journal of Engineering and Technology Advances","volume":"9 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139591297","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}

引用次数: 0

Analysis of blockchain in its standard, development and solicitation 分析区块链的标准、开发和征集

Global Journal of Engineering and Technology Advances Pub Date : 2024-01-30 DOI: 10.30574/gjeta.2024.18.1.0014

P Senthil Pandian, S Valli Mayil, P Murugan, M Suresh

{"title":"Analysis of blockchain in its standard, development and solicitation","authors":"P Senthil Pandian, S Valli Mayil, P Murugan, M Suresh","doi":"10.30574/gjeta.2024.18.1.0014","DOIUrl":"https://doi.org/10.30574/gjeta.2024.18.1.0014","url":null,"abstract":"The purpose of the article is to expand knowledge about the applications block chains described in the scientific literature. Blockchain is a decentralized management technology transactions and data, introduced in 2008, whose first use was the famous crypto currency Bitcoin. Diversity possible applications of blockchain technology i In , the initial state of research in this field was stimulated interests and publications on this topic. The built-in features of this technology ensure security and anonymity and data integrity create interesting areas of research, particularly from the perspective of technical challenges and limitations. Security features of many important systems in many industries rely on what is known as “Safety Through”. Ambiguity (Berentsen,2020) in security technology. Research in this direction aims to keep security mechanisms and system implementation in a complete state anonymity. However, the main disadvantage of this method is the problem with is that if we find out, the entire system could collapse Security mechanism. A fact that will become known later several studies show that this practice is becoming virtually impossible with the use of revolutionary blockchain technology.","PeriodicalId":402125,"journal":{"name":"Global Journal of Engineering and Technology Advances","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139591212","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}

引用次数: 0

Investigation of Hydrodynamics Characteristics of Fluidized Bed with back propagation Artificial Neural Network (BPANN) 利用反向传播人工神经网络（BPANN）研究流化床的流体力学特性

Global Journal of Engineering and Technology Advances Pub Date : 2024-01-30 DOI: 10.30574/gjeta.2024.18.1.0251

Dhamyaa Saad Khudhur, Saad Obied Esmaiel

{"title":"Investigation of Hydrodynamics Characteristics of Fluidized Bed with back propagation Artificial Neural Network (BPANN)","authors":"Dhamyaa Saad Khudhur, Saad Obied Esmaiel","doi":"10.30574/gjeta.2024.18.1.0251","DOIUrl":"https://doi.org/10.30574/gjeta.2024.18.1.0251","url":null,"abstract":"Correlations have also been developed with system parameters by using dimensional analysis and an artificial neural network approach. The paper describes an investigation for the thermal design of a fluidized bed cooler and prediction of heat transfer rate among the media categories. It is devoted to the thermal design of such equipment and their application in the industrial fields. In the present work, an extensive ANN by using back propagation (BP) has been carried out to correlate the expansion ratio, fluctuation ratio in gas-solid fluidized bed. Back propagation network is the most well-known and widely used among the current types of neural network system, several applications of ANN for modeling of nonlinear process systems and subsequent control were reported. In back-propagation, different ANN structures (I×H×O) with varying number of neurons in the hidden layer were used as a tool for training input and output data for prediction value of hydrodynamic characteristics of the bed system. It was noted that ring models are the best ones in reducing bed expansion ratio and fluctuation ratio around (25%) and (23.22%).","PeriodicalId":402125,"journal":{"name":"Global Journal of Engineering and Technology Advances","volume":"11 22","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139591442","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}

引用次数: 0

Advancements in energy storage technologies: A review across Canada, USA, and Africa 储能技术的进步：横跨加拿大、美国和非洲的回顾

Global Journal of Engineering and Technology Advances Pub Date : 2024-01-30 DOI: 10.30574/gjeta.2024.18.1.0011

Onyinyechukwu Chidolue, Bright Ngozichukwu, Kenneth Ifeanyi Ibekwe, Adetomilola Victoria Fafure, Cosmas Dominic Daudu, Valentine Ikenna Illojianya

引用次数: 0