Articles

Evaluation of the Effect of Deposition pH on the Physico-chemical Properties of Electrochemically Deposited Cadmium Telluride for Photovoltaic Device Applications

Ayotunde A. Ojo, Kolade A. Olanipekun, Benjamin S. Oluwadare, Taiwo O. Oni
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1-7


DOI https://doi.org/10.24018/ejeng.2021.6.6.2404
Abstract views: 259 , PDF downloads: 283

?n the Analysis of Certain Flotation Processes with Velocities Depending on Time and Height of the Column

Daniela D. Parashkevova
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8-13


DOI https://doi.org/10.24018/ejeng.2021.6.6.2559
Abstract views: 120 , PDF downloads: 163

Preliminary Study on the Reductive Leaching of Manganese Ores using FeSO?/Iron Powder as Reducing Agents under Room Temperature

Kofi Moro, Frank Haubrich, Mirko Martin
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14-18


DOI https://doi.org/10.24018/ejeng.2021.6.6.2572
Abstract views: 288 , PDF downloads: 169

Application of Correlation and Regression Models in Predicting the Physico-chemical Quality of Groundwater from Insitu Measured Parameters

J. E. Agori, H. U. Nwoke, B. C. Okoro, B. U. Dike
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19-38


DOI https://doi.org/10.24018/ejeng.2021.6.6.2575
Abstract views: 350 , PDF downloads: 236

A Review of Multi-Channel Medium Access Control Protocols for Wireless Sensor Networks

Hanan Alahmadi, Fatma Boabdullah
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39-53


DOI https://doi.org/10.24018/ejeng.2021.6.6.2222
Abstract views: 169 , PDF downloads: 169

IoT based Controlling of Power Grid

Md Abdullah Al Rakib, Md. Moklesur Rahman, Md. Ashiqur Rahman, Shantanu Chakraborty, M. M. Abu Shahria Shawon, Fysol Ibna Abbas
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54-57


DOI https://doi.org/10.24018/ejeng.2021.6.6.2579
Abstract views: 649 , PDF downloads: 469

Performance of Enhanced Steel Beam-Column Welded Connections for Seismic Resistance

W. Aboalriha
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58-64


DOI https://doi.org/10.24018/ejeng.2021.6.6.2583
Abstract views: 174 , PDF downloads: 135

Comparison of the Thermal and Electrical Conductivities of Pretreated Kenaf–Polyester Composites

P. U. N. Obianuko, J. C. Obianuko, T. U. Onuegbu
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65-68


DOI https://doi.org/10.24018/ejeng.2021.6.6.2464
Abstract views: 83 , PDF downloads: 98

GSM Based Home Safety and Security System

Md. Abdullah Al Rakib, Md. Moklesur Rahman, Md. Sohel Rana, Md. Sanjib Islam, Fysol Ibna Abbas
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69-73


DOI https://doi.org/10.24018/ejeng.2021.6.6.2580
Abstract views: 811 , PDF downloads: 590

Comparative Analysis of Off-grid Small Hydro-Solar PV-Diesel Hybrid System in South-west, Nigeria

W. Ajeba, B. Adebanji, T. Fasina
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74-81


DOI https://doi.org/10.24018/ejeng.2021.6.6.2590
Abstract views: 270 , PDF downloads: 209

Study of Classification of Human Emotion Features from EEG Signals at Minimum Free Energy Operated Effortlessly

Hong Yu, Sean-Paul Tomer, Marcus Perla, Yvett Yu
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82-86


DOI https://doi.org/10.24018/ejeng.2021.6.6.2604
Abstract views: 102 , PDF downloads: 131

Classification of Ultra-high Performance Concrete (UHPC)

A. S. J. Smith, G. Xu
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87-96


DOI https://doi.org/10.24018/ejeng.2021.6.6.2605
Abstract views: 750 , PDF downloads: 465

Development of an STM32 Microprocessor System for Automatic Continuous Remote Temperature Control in an Intensive Flow of People

Ilgiz Bakiev
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97-101


DOI https://doi.org/10.24018/ejeng.2021.6.6.2597
Abstract views: 196 , PDF downloads: 135

Application of Eigenvalues and Eigenvectors in Correlating Density and Fire Properties of Some Selected Woods in South-East Nigeria

Vincent Nwalieji Okafor, Igwebuike Enweonye, Patrick Ugochukwu Umennadi
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102-106


DOI https://doi.org/10.24018/ejeng.2021.6.6.2595
Abstract views: 116 , PDF downloads: 115

Evaluation of Qualitative Accelerated Tests Practices in Product Development Process: A Computer Simulation

Laura Lima da Rocha, Marcelo Albuquerque de Oliveira, Gabriela de Mattos Veroneze
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107-112


DOI https://doi.org/10.24018/ejeng.2021.6.6.2568
Abstract views: 72 , PDF downloads: 83

Pore Structure as a Determinant of Flexibility in Sustainable Lime-Cement Mortar Composites

Sule Adeniyi Olaniyan
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113-122


DOI https://doi.org/10.24018/ejeng.2021.6.6.2598
Abstract views: 109 , PDF downloads: 96

Stability of Underground Coal Mine Roadway Excavated in Soft Rock Mass

Phanthoudeth Pongpanya, Vongsavanh Soysouvanh, Takashi Sasaoka, Hideki Shimada
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123-131


DOI https://doi.org/10.24018/ejeng.2021.6.6.2619
Abstract views: 140 , PDF downloads: 103

Application of VSM to Improve a Television Productive Process of a Company in the Manaus Industrial Pole

Camila Maria Costa da Silva, Marcelo Albuquerque de Oliveira, Gabriela de Mattos Veroneze, Polyana Almeida da Silva
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132-138


DOI https://doi.org/10.24018/ejeng.2021.6.6.2565
Abstract views: 98 , PDF downloads: 93

Supply Chain System Model of Components for Assembly Lines Based on Kanban and Milk Run Methodologies

Victor Hugo Oliveira dos Santos, Marcelo Albuquerque de Oliveira, Gabriela de Mattos Veroneze
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139-144


DOI https://doi.org/10.24018/ejeng.2021.6.6.2569
Abstract views: 141 , PDF downloads: 172

Management Proposal for Consumable Item Control in an Electronic Company Using Concept of Human Reliability and Quality Tools

Polyana Almeida da Silva, Marcelo Albuquerque de Oliveira, Gabriela de Mattos Veroneze, Camila Maria Costa da Silva
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145-153


DOI https://doi.org/10.24018/ejeng.2021.6.6.2570
Abstract views: 123 , PDF downloads: 81

Low-Cost Pulmonary Ventilator for Patient Monitoring for Covid-19 Disease

Md Abdullah Al Rakib, Md. Moklesur Rahman, Mousume Samad, Sanjib Islam, Md. Ashiqur Rahman, Fysol Ibna Abbas
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154-159


DOI https://doi.org/10.24018/ejeng.2021.6.6.2610
Abstract views: 329 , PDF downloads: 188

Blockchain-based Intelligent Monitored Security System for Detection of Replication Attack in the Wireless Healthcare Network

Jatinder Warraich, Chetanpal Singh, Prem Thapa
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160-170


DOI https://doi.org/10.24018/ejeng.2021.6.6.2599
Abstract views: 365 , PDF downloads: 202

Modeling of the Direct Shear Test from the Finish Elements Method

Kempena Adolphe, Mbilou Urbain Gampio, Mouanda Makanda Emilienne Greve, Rafael Guardado Lacaba, Antonio Olimpio Gonçalves, Boudzoumou Florent
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171-176


DOI https://doi.org/10.24018/ejeng.2021.6.6.2541
Abstract views: 82 , PDF downloads: 116