Journal Description
Engineering Proceedings
Engineering Proceedings
is an open access journal dedicated to publishing findings resulting from conferences, workshops, and similar events, in all areas of engineering. The conference organizers and proceedings editors are responsible for managing the peer-review process and selecting papers for conference proceedings.
Latest Articles
Failure Analysis of API 5L Grade B Underground Crude Oil Transfer Pipe
Eng. Proc. 2024, 63(1), 29; https://doi.org/10.3390/engproc2024063029 - 27 May 2024
Abstract
An underground transfer pipe was utilized to deliver crude oil from the BDA gathering station to the A main gathering station. The transfer pipe made of API 5L grade B has a diameter of 6 inches and a length of 18,000 m. The
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An underground transfer pipe was utilized to deliver crude oil from the BDA gathering station to the A main gathering station. The transfer pipe made of API 5L grade B has a diameter of 6 inches and a length of 18,000 m. The pipe has a design life of 20 years, but after being operated for five years, 41 points of leakage were found in the area of KM 14 to KM 16. Visual inspection of the leakages in the pipe indicates general corrosion as the main issue. Nevertheless, failure analysis is required to investigate the root cause of the problem in this area. Several characterization methods were performed, including ultrasonic testing, to measure the distribution of pipe thickness. SEM and EDS testing were conducted to understand the hole formations that led to leakage and study their elemental changes around the leakage point. XRD and FTIR characterization were carried out on the deposit found on the inner diameter of the pipe. The ultrasonic thickness measurement indicates gradual pipe thinning until a hole was formed. Deposit analysis revealed wax composition at the upper level of the pipe formed due to transferred crude oil, while the bottom deposit where leakage was identified consisted of corrosion products such as FeO2 (geothite), Fe2O3 (hematite) and Fe3O4 (magnetite). The leakage failure in KM 14 and KM 16 was discovered to be where the pipe was at its lowest elevation point of underground pipe installation. This situation causes the pipe to be submerged by produced water at the 3 o’clock to 9 o’clock position, which initiates the occurrence of oxygen-influenced corrosion and the formation of hydroxide ions (OH−). The formation of hydroxide ions (OH−) triggers the Under Deposit Corrosion (UDC) mechanism.
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(This article belongs to the Proceedings of The 7th Mechanical Engineering, Science and Technology International Conference)
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Preface: The 39th International Manufacturing Conference (IMC39) of the Irish Manufacturing Council
by
Shaun McFadden, Paddy McGowan and Emmett Kerr
Eng. Proc. 2024, 65(1), 16; https://doi.org/10.3390/engproc2024065016 - 27 May 2024
Abstract
Ulster University, on behalf of the Irish Manufacturing Council, hosted the 39th International Manufacturing Conference (IMC39) at the Derry~Londonderry campus on the 24th and 25th of August 2023 [...]
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(This article belongs to the Proceedings of The 39th International Manufacturing Conference)
Open AccessProceeding Paper
Engineering Skills to Respond to SDGs: A Survey of Employers, Academics, and Students
by
Rosalind Henry, Margaret Morgan, Una Beagon, Brian Bowe, Ruchita Jani and Janet McKennedy
Eng. Proc. 2024, 65(1), 15; https://doi.org/10.3390/engproc2024065015 - 24 May 2024
Abstract
Addressing challenges posed by the Sustainable Development Goals (SDGs) will require the next generation of engineers from all disciplines to be equipped with specific skills. Given this context, a professional skills survey was designed, drawing on previous European-level research. Its results provide valuable
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Addressing challenges posed by the Sustainable Development Goals (SDGs) will require the next generation of engineers from all disciplines to be equipped with specific skills. Given this context, a professional skills survey was designed, drawing on previous European-level research. Its results provide valuable localised insights for educators into the most important skills for the next generation of engineers (on the island of Ireland) to achieve the SDGs. They also reveal some variance in the views of employers, academics, and students.
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(This article belongs to the Proceedings of The 39th International Manufacturing Conference)
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Preface of the 1st International Online Conference on Buildings (IOCBD 2023)
by
David Arditi
Eng. Proc. 2023, 53(1), 60; https://doi.org/10.3390/engproc2023053060 - 8 May 2024
Abstract
The first International Online Conference on Buildings with a focus on advances in building structures, materials, repair/renovation, energy, environment, systems, architecture, urban planning, and construction management was held on 24–26 October 2023 [...]
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(This article belongs to the Proceedings of The 1st International Online Conference on Buildings)
Open AccessEditorial
Statement of Peer Review
by
David Arditi
Eng. Proc. 2023, 53(1), 59; https://doi.org/10.3390/engproc2023053059 - 8 May 2024
Abstract
In submitting conference proceedings to Engineering Proceedings, the volume editors of the proceedings certify to the publisher that all papers published in this volume have been subjected to peer review administered by the volume editors [...]
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(This article belongs to the Proceedings of The 1st International Online Conference on Buildings)
Open AccessProceeding Paper
Assessment of 222Rn Activity in Bottled Water from Baghdad and Its Radiological Impact
by
Muhannad Kh. Mohammed, Rahim Jaafar Aziz, Nabeel H. Ameen, Huda N. Karkosh and Mohammed Sh. Naji
Eng. Proc. 2023, 59(1), 247; https://doi.org/10.3390/engproc2023059247 - 6 May 2024
Abstract
This study investigates the radiological impact of 222Rn activity concentrations in bottled drinking water sourced from local markets in Baghdad, Iraq. Utilizing the solid-state nuclear track detector (SSNTD) technique with CR-39 detectors, 222Rn activity concentrations were measured in 25 bottled water
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This study investigates the radiological impact of 222Rn activity concentrations in bottled drinking water sourced from local markets in Baghdad, Iraq. Utilizing the solid-state nuclear track detector (SSNTD) technique with CR-39 detectors, 222Rn activity concentrations were measured in 25 bottled water samples. Concentrations ranged from 1.5 to 11.12 Bq/L, with an average value of 4.58 Bq/L. To assess the potential health risks, the annual effective dose (AED) due to 222Rn ingestion was calculated. The potential radiation doses ranged from Sv/y for infants to Sv/y for adults. These values are significantly lower than the established dose limit of Sv/y, thereby indicating a negligible radiological risk to consumers. The study also explored the correlation between total dissolved solids (TDS) and 222Rn concentrations, finding a direct relationship between higher TDS values and elevated 222Rn levels. The findings of this research contribute to the understanding of natural radionuclide levels in drinking water and their implications for public health.
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(This article belongs to the Proceedings of Eng. Proc., 2023, RAiSE-2023)
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Open AccessProceeding Paper
Tomographic Evaluation of the Efficacy of Three Rotary Retreatment Systems for Retreatability of Root Canals Obturated with Two Different Techniques
by
Tareq Azeez Hamzah and Maha Mosaid Yahya Albazzaz
Eng. Proc. 2023, 59(1), 246; https://doi.org/10.3390/engproc2023059246 - 6 May 2024
Abstract
The objective of this in vitro study was to compare the efficacy of three different rotary systems, namely D-RaCe, R-Endo, and Edgefile XR, in the removal of root canal obturation materials during non-surgical retreatment procedures. Lower first premolars with straight oval canals were
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The objective of this in vitro study was to compare the efficacy of three different rotary systems, namely D-RaCe, R-Endo, and Edgefile XR, in the removal of root canal obturation materials during non-surgical retreatment procedures. Lower first premolars with straight oval canals were utilized, and microcomputed tomography (micro-CT) was employed as an evaluation method. The study also aimed to investigate the influence of two different initial obturation methods, the single cone and the continuous wave compaction techniques, on the amount of residual material after retreatment. The findings revealed that none of the retreatment systems could completely eliminate the obturation material, corroborating existing studies. However, Edgefile XR outperformed the other systems in terms of reduced residual material. The continuous wave compaction method for initial obturation resulted in fewer remnants compared to the single cone technique. This contradicts prior research suggesting that the two methods offer comparable sealing abilities. The study underscores the advantages of using micro-CT for evaluation, as it provides a more accurate three-dimensional assessment of the residual materials in the canals. Despite its limitations, such as the focus on straight canals and the in vitro setting, the study provides crucial insights for clinicians. It suggests that the choice of rotary system and initial obturation method can significantly impact the success of root canal retreatment procedures.
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(This article belongs to the Proceedings of Eng. Proc., 2023, RAiSE-2023)
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Open AccessProceeding Paper
Influence of Admixtures of Mineral Elements in Reducing Agents on the Structure of FeSi and FeSiCr Ferroalloys
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Wojciech Bialik, Stanisław Gil, Tomasz Pawlik, Sławomir Kozłowski and Konrad Kołtun
Eng. Proc. 2024, 64(1), 20; https://doi.org/10.3390/engproc2024064020 - 29 Apr 2024
Abstract
This publication presents the chemical compositions of carbon reducers used in the production of ferroalloys, with particular emphasis on the content of Al, Ca, Mg, Mn, Cr, Ti, P, or S in their mineral substances. A certain amount of these elements is transferred
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This publication presents the chemical compositions of carbon reducers used in the production of ferroalloys, with particular emphasis on the content of Al, Ca, Mg, Mn, Cr, Ti, P, or S in their mineral substances. A certain amount of these elements is transferred to the produced alloys, creating inclusions and precipitations in the metal structure. Most of them are undesirable and adversely affect the final effect of the production process. The work includes sample images of the microstructure of alloys, the chemical compositions of the samples at the test point, and diffragrams. On the basis of the obtained metallographic data, technological observations are made, especially of the crushing process and the amount of grain fractions obtained.
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(This article belongs to the Proceedings of International Scientific Conference Modern Metallurgy—Iron and Steelmaking 2023)
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Preface of the 30th International Scientific Conference on Modern Metallurgy—Iron and Steelmaking 2023
by
Branislav Buľko, Dana Baricová, Peter Demeter and Róbert Dzurňák
Eng. Proc. 2024, 64(1), 19; https://doi.org/10.3390/engproc2024064019 - 29 Apr 2024
Abstract
The 30th International Scientific Conference on Modern Metallurgy—Iron and Steelmaking 2023 (IaSM 2023) was organized by the Faculty of Materials, Metallurgy, and Recycling at the Technical University of Košice in Slovakia, in collaboration with the Faculty of Materials Science and Technology, VŠB—Technical University
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The 30th International Scientific Conference on Modern Metallurgy—Iron and Steelmaking 2023 (IaSM 2023) was organized by the Faculty of Materials, Metallurgy, and Recycling at the Technical University of Košice in Slovakia, in collaboration with the Faculty of Materials Science and Technology, VŠB—Technical University of Ostrava in the Czech Republic—and the Faculty of Materials Engineering at the Silesian University of Technology in Poland [...]
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(This article belongs to the Proceedings of International Scientific Conference Modern Metallurgy—Iron and Steelmaking 2023)
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Statement of Peer Review
by
Branislav Buľko, Dana Baricová, Peter Demeter and Róbert Dzurňák
Eng. Proc. 2024, 64(1), 18; https://doi.org/10.3390/engproc2024064018 - 29 Apr 2024
Abstract
In submitting the conference proceedings to Engineering Proceedings, the volume editors of the proceedings certify with the publisher that all the papers published in this volume have been subjected to peer review administered by the volume editors [...]
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(This article belongs to the Proceedings of International Scientific Conference Modern Metallurgy—Iron and Steelmaking 2023)
Open AccessProceeding Paper
The Influence of Air Pressure on Surface Roughness Values in the Sandblasting Process of ST-37 Steel Plates
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Muhammad As’ad, Bambang Waluyo Febriantoko, Tri Widodo Besar Riyadi and Ryan Fitrian Pahlevi
Eng. Proc. 2024, 63(1), 28; https://doi.org/10.3390/engproc2024063028 - 24 Apr 2024
Abstract
This research explores the influence of air pressure on the surface roughness of ST-37 steel plates in the sandblasting process. Sandblasting is a common method in industry to enhance material surfaces. This study focuses on the effects of varying air pressure on surface
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This research explores the influence of air pressure on the surface roughness of ST-37 steel plates in the sandblasting process. Sandblasting is a common method in industry to enhance material surfaces. This study focuses on the effects of varying air pressure on surface roughness, crucial for achieving the desired quality. ST-37 steel plates, known for their strength and versatility, are used in various applications. The research involves a sandblasting process with different air pressures, analyzing surface roughness and contact area. The results indicate a direct correlation between increased air pressure, surface roughness, and contact area.
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(This article belongs to the Proceedings of The 7th Mechanical Engineering, Science and Technology International Conference)
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Facial Expression Recognition Using Pre-trained Architectures
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Resmi K. Reghunathan, Vineetha K. Ramankutty, Amrutha Kallingal and Vishnu Vinod
Eng. Proc. 2024, 62(1), 22; https://doi.org/10.3390/engproc2024062022 - 22 Apr 2024
Abstract
In the area of computer vision, one of the most difficult and challenging tasks is facial emotion recognition. Facial expression recognition (FER) stands out as a pivotal focus within computer vision research, with applications in various domains such as emotion analysis, mental health
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In the area of computer vision, one of the most difficult and challenging tasks is facial emotion recognition. Facial expression recognition (FER) stands out as a pivotal focus within computer vision research, with applications in various domains such as emotion analysis, mental health assessment, and human–computer interaction. In this study, we explore the effectiveness of ensemble methods that combine pre-trained deep learning architectures, specifically AlexNet, ResNet50, and Inception V3, to enhance FER performance on the FER2013 dataset. The results from this study offer insights into the potential advantages of ensemble-based approaches for FER, demonstrating that combining pre-trained architectures can yield superior recognition outcomes.
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(This article belongs to the Proceedings of The 2nd Computing Congress 2023)
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Preface: Proceedings of the 10th International Electronic Conference on Sensors and Applications
by
Stefano Mariani, Francisco Falcone, Stefan Bosse and Jean-Marc Laheurte
Eng. Proc. 2023, 58(1), 134; https://doi.org/10.3390/ecsa058134 - 15 Apr 2024
Abstract
This Issue of Engineering Proceedings assembles the papers presented at the 10th International Electronic Conference on Sensors and Applications (ECSA-10), held online on 15–30 November 2023 through the sciforum [...]
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(This article belongs to the Proceedings of The 10th International Electronic Conference on Sensors and Applications)
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Statement of Peer Review
by
Stefano Mariani, Francisco Falcone, Stefan Bosse and Jean-Marc Laheurte
Eng. Proc. 2023, 58(1), 133; https://doi.org/10.3390/ecsa058133 - 15 Apr 2024
Abstract
In submitting conference proceedings to Engineering Proceedings, the volume editors of the proceedings certify to the publisher that all papers published in this volume have been subjected to peer review administered by the volume editors [...]
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(This article belongs to the Proceedings of The 10th International Electronic Conference on Sensors and Applications)
Open AccessProceeding Paper
Examining Techniques to Enhance the Security and Privacy of IoT Devices and Networks against Cyber Threats
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Imran Qureshi, Mohammed Abdul Habeeb, Syed Ghouse Mohiuddin Shadab, Burhanuddin Mohammad, Mohammed Irfan, Syed Muhammad Shavalliuddin and Mohit Gupta
Eng. Proc. 2024, 62(1), 23; https://doi.org/10.3390/engproc2024062023 - 15 Apr 2024
Abstract
Improvements in technology have led to further enhancements in cyber security threats. Additionally, the mass application of IoT technology and networks has made the ecosystem vulnerable to cyber-attacks. Thus, this study focuses on analysing methods to enhance the security and privacy of IoT
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Improvements in technology have led to further enhancements in cyber security threats. Additionally, the mass application of IoT technology and networks has made the ecosystem vulnerable to cyber-attacks. Thus, this study focuses on analysing methods to enhance the security and privacy of IoT devices and networks against cyber threats/AI through a primary quantitative method. The methodology section looks into different factors associated with the development of the study. In order to analyse cyber security, a primary quantitative method is employed. It is found that factors such as data security protocol, type of IoT device, users’ precautions, and regulatory policy are related to the security measures of the study. The discussion section briefly considers the findings of the study. Moreover, detailed observation can be found in the discussion section of the study.
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(This article belongs to the Proceedings of The 2nd Computing Congress 2023)
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Evaluation of Combined Effect of Zero Flux and Convective Boundary Conditions on Magnetohydrodynamic Boundary-Layer Flow of Nanofluid over Moving Surface Using Buongiorno’s Model
by
Purnima Rai and Upendra Mishra
Eng. Proc. 2023, 59(1), 245; https://doi.org/10.3390/engproc2023059245 - 10 Apr 2024
Abstract
This study explores the synergistic impact of zero flux and convective boundary conditions on the magnetohydrodynamic (MHD) boundary-layer slip flow of nanofluid over a moving surface, utilizing Buongiorno’s model. In a landscape of expanding nanofluid applications, understanding boundary condition interactions is crucial. Employing
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This study explores the synergistic impact of zero flux and convective boundary conditions on the magnetohydrodynamic (MHD) boundary-layer slip flow of nanofluid over a moving surface, utilizing Buongiorno’s model. In a landscape of expanding nanofluid applications, understanding boundary condition interactions is crucial. Employing a systematic approach, we varied key parameters, including surface velocity, thermophoresis, Brownian motion, Eckert number, Prandtl number, and Lewis number, systematically investigating their effects on flow and heat transfer. Numerical simulations focused on critical metrics such as skin friction coefficients; Nusselt and Sherwood numbers; and temperature, concentration, and velocity profiles. Noteworthy findings include the amplifying effect of a magnetic field and viscous dissipation on temperature profiles and the dual impact of heightened velocity slip on temperature and velocity profiles, which result in a thicker concentration boundary layer. Beyond academia, we envision our research having practical applications in optimizing high-temperature processes, bio-sensors, paints, pharmaceuticals, coatings, cosmetics, and space technology.
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(This article belongs to the Proceedings of Eng. Proc., 2023, RAiSE-2023)
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Stitching as a Feasible Connection Method for Washable Textile-Encapsulated Flexible Solar Cells
by
Zhuo Li, Elina Ilén and Monica Ardanuy
Eng. Proc. 2023, 52(1), 32; https://doi.org/10.3390/engproc2023052032 - 7 Apr 2024
Abstract
Commercial solar cells can be embedded between textile layers by laminating to harvest energy in e-textile applications. However, techniques for connecting conductive textile wires to flexible and solid solar cells have not been studied in depth. Based on the literature and experimental validation,
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Commercial solar cells can be embedded between textile layers by laminating to harvest energy in e-textile applications. However, techniques for connecting conductive textile wires to flexible and solid solar cells have not been studied in depth. Based on the literature and experimental validation, this study proposes a stitching connection technique for solar textiles. The feasibility of stitching was experimentally validated. First, the textile wires were joined to flexible solar cells by stitching with a sewing machine, and then embedded between fabric layers with TPU-lamination to simulate a real set-up in e-textile application. The machine washing durability of textile solar cell components with stitch-connected conductive textile wires was successfully verified.
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(This article belongs to the Proceedings of Eng. Proc., 2023, RAiSE-2023)
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Comparing New Wireless Sensor Network Protocols through Simulation and Data Analysis
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Himanshu Agarwal, Atul Pratap Singh, Ajeet Singh, Amit Kumar, Pratik K. Agrawal and S. Saranya
Eng. Proc. 2024, 62(1), 21; https://doi.org/10.3390/engproc2024062021 - 7 Apr 2024
Abstract
The resource-constrained nature of wireless sensor networks (WSNs) creates a number of difficulties in their operation and design that lower their performance. However, distinct applications with unique constraints in their nature make it more difficult for such resource-constrained networks to meet application objectives.
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The resource-constrained nature of wireless sensor networks (WSNs) creates a number of difficulties in their operation and design that lower their performance. However, distinct applications with unique constraints in their nature make it more difficult for such resource-constrained networks to meet application objectives. These issues can be observed at various WSN layers, from the physical layer up to the application layer. Routing protocols are primarily focused on WSN functioning at the routing layer. These obstacles make routing protocols perform worse, which lowers the performance of WSNs as a whole. This study’s objective is to pinpoint WSN performance issues and examine how they affect routing protocol performance. To this end, a detailed literature review was conducted to determine the problems influencing the performance of the routing protocols. Then, an actual investigation was carried out by simulating various routing protocols, taking into consideration these issues, in order to validate the impact of the discovered challenges from the literature. The findings are shown. On the basis of the findings from the empirical study and the literature review, suggestions are offered for a better protocol choice in light of the application nature and the problems that need to be addressed.
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(This article belongs to the Proceedings of The 2nd Computing Congress 2023)
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Spectrophotometric Determination of Amaranth Dye Using a Two-Step Green Cloud Point and Magnetic Solid-Phase Extraction Approach
by
Remah A. Hassan and Zianab Tariq
Eng. Proc. 2023, 59(1), 244; https://doi.org/10.3390/engproc2023059244 - 4 Apr 2024
Abstract
The present study introduces a two-step extraction methodology that integrates cloud point extraction (CPE) with magnetic solid-phase extraction (MSPE) for the extraction and quantification of amaranth dye. Initially, the dye is extracted using CPE in the micellar phase of the non-ionic surfactant Triton
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The present study introduces a two-step extraction methodology that integrates cloud point extraction (CPE) with magnetic solid-phase extraction (MSPE) for the extraction and quantification of amaranth dye. Initially, the dye is extracted using CPE in the micellar phase of the non-ionic surfactant Triton X-114. Subsequently, hydrophobic tetraethyl orthosilicate (TEOS)-modified Fe O magnetic nanoparticles (MNPs) are employed to recover the micellar phase. A comprehensive evaluation was conducted to optimize the key parameters influencing the efficacy of both CPE and MSPE techniques, as well as signal enhancement. Under optimized conditions, the proposed methodology exhibited a linear response in the concentration range of 10 to 90 g Kg , with a correlation coefficient ( ) of 0.9945. The detection limit was determined to be 8.443 g g . This robust and environmentally friendly approach offers a promising avenue for the accurate and efficient determination of amaranth dye in various applications.
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(This article belongs to the Proceedings of Eng. Proc., 2023, RAiSE-2023)
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Open AccessProceeding Paper
The Benefits of Using an Advanced Material for Production of Spherical Impact Pad for Tundish
by
Branislav Buľko, Peter Demeter, Ivan Priesol, Slavomír Hubatka, Lukáš Fogaraš, Jaroslav Demeter, Martina Hrubovčáková, Andrii Pylypenko, Dominik Dubec, Dagmara Varcholová and Oleksii Lapenko
Eng. Proc. 2024, 64(1), 17; https://doi.org/10.3390/engproc2024064017 - 4 Apr 2024
Abstract
This study presents the development of a novel material for a spherical impact pad for tundishes during steel production, focusing on improving steel cleanliness and flow optimization. Traditional low-carbon and ultra-low carbon concrete (LCC/ULCC) materials are replaced with a new cement-free mixture, utilizing
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This study presents the development of a novel material for a spherical impact pad for tundishes during steel production, focusing on improving steel cleanliness and flow optimization. Traditional low-carbon and ultra-low carbon concrete (LCC/ULCC) materials are replaced with a new cement-free mixture, utilizing a sol–gel method binder. This innovative approach leads to the creation of IPC TECAST BPV CST, a refractory concrete with enhanced resistance to corrosion and shape stability under extreme conditions. The material’s effectiveness is demonstrated through operational tests, showing remarkable durability and no erosion defects after extensive use in casting liquid metal. The sol–gel binder significantly reduces the carbon footprint and energy consumption during the drying process, compared to traditional concretes. This study concludes that the new material not only withstands the dynamic environment of liquid steel but also ensures consistent dynamic flow conditions throughout the steel casting process, marking a significant advancement in tundish impact pad technology.
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(This article belongs to the Proceedings of International Scientific Conference Modern Metallurgy—Iron and Steelmaking 2023)
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