Design and Simulation of a PV System Operating in Grid-Connected and Stand-Alone Modes for Areas of Daily Grid Blackouts by Moien A. Omar, Marwan M. Mahmoud

“…It was found that an unconventional PV system of 3.2 kWp and a storage battery block of 19.2 kWh will be able to cover the total daily energy demands of the house including the outlined electricity cutoff hours. The design of this system and specifics of its components are presented in this paper. …”
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Collaborative design of a care pathway for pharmacy-based PrEP delivery in Nigeria: insights from stakeholder consultation by Obinna I. Ekwunife, Theodora C. Omenoba, Ugochi Eyong, Valentine Okelu, Michael Alagbile, Ifeanyi Ume, Ambrose Eze, Aderinola Fisayo, Gloria Aidoo-Frimpong, Farah Shroff, Chimezie Anyakora

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Fire Detection Design Based on Gas Leakage Accompanied by fire Location Point Using ESP32 Based on IoT by Nanda Wibowo, Hilman Zarory, Dian Mursyitah, Aulia Ullah

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Design of a Mobile Application for Disaster Management and Examination of the Suitability of Emergency Meeting Areas with GIS: The Case of Konya Province by Büşra Kart, Ceren Yağcı, Büşra Gözgörer, Efsun Avcı, Fatih İşcan

“…In this study, an Earthquake Information System Mobile Application was designed using Flutter programming language on Android Studio software and distribution of emergency meeting areas of Konya province over the city was investigated using GIS. …”
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A Novel Design of MSM Photodetector and the Investigation of Two-Top Contacts Spacing Effects on Detection Speed and Transient Response by Savarimuthu Robinson, Yunjian Jia

“…In this paper, a novel microstructure of the Metal Semiconductor Metal photodetector consisting of an absorbing layer of semiconductor and two metal electrodes which act as two back-to-back Schottky diodes is designed and simulated. Incident light is absorbed by the active area between the two top electrodes and generates electron-hole pairs which are collected by electrodes and then an electric current is generated. …”
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Corrigendum to “A Client-Server and Web-Based Graphical User Interface Design for the Mathematical Model of Cardiovascular-Respiratory System” by Theogene Bizimungu, Dominique Harelimana, Jean Marie Ntaganda

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Design and Simulation of Single Input Double Output Coupled Inductor Boost Converter with Bisection Method for Independent Home Application by Indhana Sudiharto, Mochammad Machmud Rifadil, Muhammad Fauzi Romadhoni, Muhamad Milchan

“…This paper proposed a converter design that functions as a voltage booster, increasing the input voltage while supplying two load outputs from a single voltage input using only one switch. …”
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Backstepping Controller Design for Power Quality Improvement in a Two-Stage Grid-Connected Photovoltaic Systems with LCL Filter by Isaac Fredy Bendé, Etienne Tchoffo Houdji, Guy Bertrand Tchaya, Jean Luc Dit Bouerdjila Nsouandélé, Martin Kamta, null Haman-Djalo

“…Thus, a nonlinear controller designed using the backstepping technique is proposed. …”
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Application of Factorial and Doehlert Designs for the Optimization of the Simultaneous Separation and Determination of Antimigraine Drugs in Pharmaceutical Formulations by RP-HPLC-UV by Sami Jebali, Chaouki Belgacem, Mohamed Radhouen Louhaichi, Senda Bahri, Latifa Latrous El Atarche

“…A sensitive, precise, accurate, and specific isocratic reversed-phase high-performance liquid chromatographic (RP-HPLC) method for the simultaneous separation and determination of zolmitriptan, naratriptan, dihydroergotamine, ketotifen, and pizotifen in pharmaceutical formulations has been developed and validated. An experimental design was applied for the optimization of the chromatographic parameters. …”
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Design, Experiment, and Commissioning of the Passive Residual Heat Removal System of China’s Generation III Nuclear Power HPR1000 by Feng Li, Yazhe Lu, Xiao Chu, Qiang Zheng, Guanghao Wu

“…This debugging is the first real-world debugging of the new design. This paper introduces the design process of the PRS debugging scheme.…”
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Repair-oriented design and manufacturing strategies for circular electronic products, from mass customization/standardization to scalable repair economy by Bahram Ipaki, Zohrehsadat Hosseini

Subjects: “…Design for repairability…”
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Value Propositions for Digital Shared Medication Plans to Boost Patient–Health Care Professional Partnerships: Co-Design Study by Benjamin Bugnon, Francesca Bosisio, Alain Kaufmann, Pascal Bonnabry, Antoine Geissbuhler, Christian von Plessen

“…MethodsWe used an experience-based co-design approach in the French-speaking region of Switzerland. …”
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The Study of Viral RNA Diversity in Bird Samples Using De Novo Designed Multiplex Genus-Specific Primer Panels by Andrey A. Ayginin, Ekaterina V. Pimkina, Alina D. Matsvay, Anna S. Speranskaya, Marina V. Safonova, Ekaterina A. Blinova, Ilya V. Artyushin, Vladimir G. Dedkov, German A. Shipulin, Kamil Khafizov

“…In this study, we have developed a computational pipeline for designing the oligonucleotides capable of covering a significant number of known viruses within various taxonomic orders, as well as their novel variants. …”
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Sustainable closed-loop supply chain network design: heuristic hybrid approach with considering inflation and carbon emission policies by Saeid Kalantari, Hamed Kazemipoor, Farzad Movahedi Sobhani, Seyyed Mohammad Hadji Molana

“…The findings showed that in different scenarios, the effective improvement of the obtained solutions by reducing the solution time by twenty percent could address large-scale problems.Originality/Value: By considering a new combined method of heuristic algorithm and multi-choice ideal programming with a utility function, this paper is done to solve the problem of designing a stable closed-loop supply chain network under uncertainty.…”
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A robust possibilistic programming approach to design a comprehensive blood supply chain based on the ABO-RH index by Taher Kouchaki Tajani, Ali Mohtashami, Maghsoud Amiri, Reza Ehtesham Rasi

“…The designed model was first evaluated for validation with numerical examples in small and large size and using real data in a case study in GAMS software?…”
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Structural Parameter Design of Magnetic Pulse Welding Coil for Dissimilar Metal Joints: Numerical Simulation, Parameter Optimization, and Experiments by Yangfan Qin, Changhui Ji, Hao Jiang, Yuefan Jiang, Junjia Cui, Guangyao Li

“…These findings verify the optimization model and give some outline for coil design.…”
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Some Real-Life Applications of a Newly Designed Algorithm for Nonlinear Equations and Its Dynamics via Computer Tools by Amir Naseem, M. A. Rehman, Jihad Younis

“…In this article, we design a novel fourth-order and derivative free root-finding algorithm. …”
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Application of Laser Raman Spectroscopy of Ferroelectric Nanomaterial BaTiO3 in the Design of Color Spotlight Products on Stage by Yan Gu, Qi Wang

“…This study mainly discusses the application of the laser Raman spectroscopy of ferroelectric nanomaterial BaTiO3 in the design of color spotlight products on the stage. Firstly, the effects of different electrospinning parameters on BaTiO3 nanofibers were studied. …”
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Designing and Fabrication of Nano-Hydroxyapatite and Curcumin-Loaded Chitosan/PVA Nanofibrous Mats for Potential Use as Wound Dressing Biomaterials by Amira M. EL-Rafei, Giorgia Maurizii, Annalisa Aluigi, Giovanna Sotgiu, Marianna Barbalinardo, Tamara Posati

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Design of a Wearable Exoskeleton Piano Practice Aid Based on Multi-Domain Mapping and Top-Down Process Model by Qiujian Xu, Meihui Li, Guoqiang Chen, Xiubo Ren, Dan Yang, Junrui Li, Xinran Yuan, Siqi Liu, Miaomiao Yang, Mufan Chen, Bo Wang, Peng Zhang, Huiguo Ma

“…This study designs and develops a wearable exoskeleton piano assistance system for individuals recovering from neurological injuries, aiming to help users regain the ability to perform complex tasks such as playing the piano. …”
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