International Journal of Current Engineering and Technology最新文献

{"title":"Speed Control of Three Phase Induction Motor using Variable Frequency Derive Control System","authors":"Muhammad Ahsan Niazi, Qaisar Hayat, B. Khan, Muhammad Afaq","doi":"10.14741/ijcet/v.10.1.2","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.1.2","url":null,"abstract":"Three-phase AC induction motors play a very important role in industry due to its low price and simplicity. The\u0000induction motor is used to convert three-phase AC power into mechanical power. When the load on an induction\u0000motor increases the percentage of slip is increase, which leads to decrease the speed of induction motor while\u0000constant speed in industry is very important. This paper presents a simple converter for driving three-phase Induction\u0000motor from three-phase AC supply by using the variable frequency drive in feedback. So the speed of induction motor\u0000is controlled by variable frequency device automatically through controller. It is simple and efficient method to\u0000control the speed because speed depends upon voltage, pole and frequency. Poles are fix inbuilt in the motor so we\u0000cannot change it and speed control through VFD is simple and energy efficient method. This technique implemented\u0000on hardware. So this technique is robust and simpler to implement.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"289 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132237348","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}

{"title":"Influence of the Electromagnetic Device Aqua 4D on Water Quality and Germination of Lettuce (Lactuca sativa L.)","authors":"R. Mghaiouini, A. Elaouad, H. Taimoury, I. Sabir, F. Chibi, M. Hozayn, Taoufik Garmim Garmim, R. Nmila, H. Rchid, M. Monkade, A. Bouari","doi":"10.14741/ijcet/v.10.1.4","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.1.4","url":null,"abstract":"Magnetic water technology has been widely studied and adopted in the field of agriculture in many countries\u0000(Europe, Russia, China, etc….), but in Morocco, the information available on the application of water loving in the\u0000agricultural sector is very limited. In order to show the effect of this technique on plant production under Moroccan\u0000conditions, an experiment was conducted in a culture chamber in the laboratory to study the response of the\u0000germination of lettuce to irrigate with magnetic and tap water under laboratory condition. The analysis of the results\u0000shows a persistent and highly significant improvement through an increase in the germination rate of the order of\u000045.83% and 55.5 %for treatment with magnetized water treated under the effect of the electromagnetic field Aqua\u00004D generated by the device for 80 min with renewal of magnetized water germination each 24h and 12 h relative to\u0000the control.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126138099","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}

{"title":"A Comprehensive Review on Applicability of Shape Memory Alloy Hybrid Composite Beam in Vibration Control","authors":"Vaibhav V. Khond, S. Dalvi","doi":"10.14741/ijcet/v.10.1.10","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.1.10","url":null,"abstract":"Smart materials are used to construct smart structures, which can perform both sensing and actuation functions.\u0000Shape Memory Alloys are a kind of smart materials which can undergo solid-to-solid phase transformation and can\u0000recover completely when heated to a specific temperature. The Hybrid Composites that embedded with SMAs showing\u0000better results in vibration control. The trend in the aeronautical, mechanical and civil design requires lighter,\u0000stronger, and more flexible structures. However, light weight structures can be more easily influenced by unwanted\u0000vibrations, which may lead to the performance reduction, sometimes the system may even fail due to resonance, etc.\u0000This paper focuses on research work carried till now in the area of SMA hybrid composites and its applicability in\u0000vibration control.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127634111","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}

{"title":"Investigating the Impact of Oil Water Ratio on Rheological Properties of Biodiesel based Drilling Mud","authors":"Habibullah Sargani, A. H. Tunio, M. Z. Hingoro","doi":"10.14741/ijcet/v.10.1.14","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.1.14","url":null,"abstract":"Now a days environmental regulation agencies become highly vocal on environmental issues, due to that petroleum\u0000industry especially drilling companies wants all operations safe, secure, 8 within the regulation limits set by these\u0000agencies. On the basis of above aspect, the drilling operations could be friendly to environment with the usage of\u0000environment friendly materials i.e. drilling fluid 8 cement slurry during drilling 8 completion activities. This study\u0000incorporates the investigation carried out regarding the prospective use of biodiesel (vegetable oils) in oil based mud\u0000formulation. The vegetable seed oil (groundnut, 8 soybean) was used as feedstock for biodiesel preparation by\u0000transestrification process and biodiesel was tested for physicochemical properties and compared with the standard\u0000requirements needed for base oil in drilling fluid formulation. Results show that the biodiesel met the requirements\u0000and can be used as base oil. Then both biodiesels were utilized for oil based mud preparation and formulation carried\u0000out at oil/water ratios of 60/40, 70/30, 80/20, 8 90/10 and with common additives like bentonite, barite, emulsifiers\u0000etc. at laboratory scale. Then mud samples were investigated for rheological properties at normal temperature and\u0000different mud properties such as mud density, pH, and emulsion stability were determined for all the samples. Further\u0000results of mud samples were evaluated for performance in terms of cutting carrying capacity (CCI) as a hole cleaning\u0000efficiency and rheology was compared with literature and API standards of oil based mud to find out the applicability\u0000of these parameters for drilling activities and their attributes as friendly to the environment. The results showed that\u0000both biodiesel (groundnut 8 soybean) based mud have the highest viscosity which indicates higher lubricity and\u0000suspension of particles during flow as well as it would prevent mud losses. The overall investigation results indicate\u0000that both biodiesel based muds possess a chance for viable alternative environmentally 8 technically, as one of the\u0000solution to environmental problem associated with the conventional diesel oil based during drilling operations. The\u0000study also serves as a potential alternative to diesel based muds.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121787890","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}

{"title":"Applying Machine Learning Algorithm for a Milling Process Simulator for Process Modelling and Optimization","authors":"N. H. Alamri, M. Packianather, T. Alexopoulos","doi":"10.14741/ijcet/v.10.1.11","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.1.11","url":null,"abstract":"Manufacturing industry is currently the heart of data driven revolution which is the cornerstone in transforming the\u0000traditional manufacturing systems to highly automated smart manufacturing by embedding new technologies such\u0000as Internet of Things (IoT), cyber-physical systems and cloud computing in physical advanced manufacturing\u0000processes to measure and monitor real time data. It is necessary to manage data and apply big data analytics to\u0000extract meaningful pattern. Also, it is helpful to adopt artificial intelligence techniques in manufacturing context to\u0000increase process efficiency within the framework of industry 4.0. The aim of this paper is implementing neural\u0000network algorithm for a milling process simulator in order to model and optimize the process. MATLAB was used to\u0000build the model based on input and target milling machine data which are material removal rate and spindle load\u0000respectively, the objective of the model was to predict spindle load. Then, the network has been tuned to improve the\u0000results, the first model achieved a good performance with overall mean squared error value of 0.948 while the second\u0000one had bed better performance of 0.879. The tuned model had lower average error value of 0.580 compared to 0.606\u0000in the original model.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131539612","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}

{"title":"Experimental study on lower cement content (LCC) concrete using continuous packing model: An Eco-Friendly and Sustainable Alternative for Construction Industry","authors":"A. Tiwari, Shivam Tyagi","doi":"10.14741/ijcet/v.10.5.1","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.5.1","url":null,"abstract":"Now a day’s pressure is escalating on the construction industry to adopt more environmentally sustainable methods to reduce CO2 emissions. Portland cement often constitutes to quite two-thirds of the embodied energy of concrete, and its production generates 5% of worldwide greenhouse emission. One efficient strategy to scale back the cement content without sacrificing performance is that the use of particle packing models (PPM) to mix- proportion concrete mixtures with low cement content. This study aims to analyze and quantify the behavior of concrete mixtures designed with the use of the continuous PPM to increase binder efficiency in concrete. Three q factors were selected in this study and properties in the fresh (i.e. slump test) and hardened state (i.e., compressive strength) are measured and analyzed.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133444825","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}

{"title":"The Impact of Green Urban Open Spaces on Enhancing Mental Health","authors":"Alaa Ezzat Abdelkamel Salem, Hassan Kamel, Dalia Wageh","doi":"10.14741/ijcet/v.10.5.3","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.5.3","url":null,"abstract":"Scarcity of green public spaces not only could impair the livability and sustainability of cities but also would affect the public health, while there is potential benefit of green environments on mental health, it could be one of the great reasons of reducing depression and stress, many studies conducted during the last decade suggest the mental health benefits of green spaces , According to the World Health Organization, mental health promotion should include actions that create environments that support mental health and allow people to maintain healthy lifestyles, Given the increase in mental health problems and the ongoing massive urbanization, especially in developing countries, Evidence is growing for the beneficial impacts of natural outdoor environments on health. The general disproportion of urban development and the socio-economic crisis in Egypt followed by a number of acute and chronic stressors, as well as years of accumulated trauma, prevented the parallel physical, mental and social adaptation of society, in addition to a whole and continuous contraction of public green spaces in Cairo certainly affected the quality of mental health, increasing the absolute number of people with depression, stress and psychosomatic disorders.This paper aims to explore and document the development process of Merryland Park, Heliopolis, Cairo, Egypt with specific reference to the conflict between urban development, and mental health.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127754539","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}

{"title":"Searching time reduction of dies by implementing ABC analysis in Automotive Industry","authors":"Suyog Darawade, Patil S, Madhavi Abdagire, Hemant Suryawanshi, Purushottam Kulkarni","doi":"10.14741/ijcet/v.10.1.8","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.1.8","url":null,"abstract":"This paper clarifies the execution of ABC analysis in store division of press part producing industry to improve the die\u0000searching time of all procedure of the organization .This examination depends on execution of ABC analysis\u0000framework and end of various sorts of misfortune from the organization .it tends to be seen that actualizing the ABC\u0000framework will prompts the major gainful change in die searching time reduction, just is likewise improve it\u0000workplace for instance improving the normal working ,improving visual die searching time. ABC method of inventory\u0000control involves a system that controls inventory and is used for materials and throughout the distribution\u0000management.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126626942","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}

{"title":"A Review Study-Use of Different Shapes of Twin Towers High Rise building under Seismic Loading","authors":"Ankit Pal, Mahendra Kumawat, M. Choudhary","doi":"10.14741/ijcet/v.10.1.6","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.1.6","url":null,"abstract":"It is observed that there are different-different types of high-rise buildings in the world with different shape and sizes.\u0000These buildings are mainly designed for seismic and wind load. Therefore it is required to take new ideas of\u0000construction and research on that so that the chances of wind and seismic failure can be reduced. After reviewing\u0000various papers it is necessary to analyze different shapes of twin towers in multistoried building under seismic zone\u0000as per Indian standards.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121268858","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}

{"title":"A Survey on Quantum cryptography versus classical Cryptography","authors":"Praveer Dubey, O. Yadav","doi":"10.14741/ijcet/v.10.6.3","DOIUrl":"https://doi.org/10.14741/ijcet/v.10.6.3","url":null,"abstract":"Quantum Cryptography is an approach to securing communications by applying the phenomena of quantum physics.\u0000Unlike traditional classical cryptography, which uses mathematical techniques to restrict eavesdroppers, quantum\u0000cryptography is focused on the physics of information. The development of quantum cryptography was motivated by\u0000the short-comings of classical cryptographic methods, which can be classified as either public-key or secret-key\u0000Methods. There are classical solutions to insecure communication all rely on making some or assumption, about the\u0000computational power of a cheater, about the number of cheaters, or something of this kind. Based on quantum key\u0000distribution, one might hope that a quantum computer might allow us to weaken or remove these assumptions.","PeriodicalId":192480,"journal":{"name":"International Journal of Current Engineering and Technology","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115743373","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}