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1886 articles for “amanyaster@gmail.com (Amanuel Afeto)” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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A Comprehensive Review on IoT and Edge Computing in Electronics: Trends, Challenges, and Future Directions
Abstract: The Internet of Things (IoT) transformed the electronics industry by enabling ubiquitous connectivity between billions of devices. This has created an unprecedented amount of data, challenging traditional cloud-based architectures with latency, bandwidth, and security issues. Edge computing came as an additive architecture by distributing computation and bringing intelligence to IoT edges to provide real-time responsiveness and reduce dependence on centralized infrastructure. This study offers a thorough analysis of current developments …
Published in Journal of Electronic Design Technology · Vol. 17, Issue 1, 2026 · pp. 1–9 Read article
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High-Velocity Impact Response of CFRP and Hybrid Composites: A Comprehensive Review on Ballistic Resistance and Damage Mechanisms
Abstract: This review consolidates recent advances in the study of high-velocity impact response of carbon fiber reinforced polymer and hybrid composites. Carbon fiber reinforced polymer composites are widely applied in aerospace, automotive, and defense due to their high strength-to-weight ratio, stiffness, and durability. However, their susceptibility to impact damage such as delamination, matrix cracking, and fiber breakage limits their performance under dynamic loading. To overcome these challenges, researchers have explored reinforcement …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 100–122 Read article
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Polymer Composite-Assisted Crystal Engineering for Drug Synthesis and Property Control through Solid Solutions and Co-Crystals
Abstract: The long-standing problem of low aqueous solubility, which affects about 90% of all new drug molecules under development, requires an immediate need for alternative approaches apart from the usual practice of crystallization. Polymer-composite-assisted crystal engineering is a novel technique for overcoming the aforementioned problem. This involves the addition of accepted pharmaceutical polymers, such as HPMC, PVP, PEG, and Eudragit copolymers in a single process, which can promote nucleation, stabilize the …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 172–189 Read article
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Self-Healing Structural Polymer Composites Incorporating Bio-Inspired Nanofillers
Abstract: Self-healing polymer composites become an attractive family of intelligent materials that are capable of autonomously repairing damage, which will enhance their durability, reliability and service life in extreme engineering applications. The materials are based on the principles of nature, using the nanofillers that are derived from biological systems to improve mechanical properties and self-healing capabilities by utilizing hierarchical structures and multifunctional interface interactions. The recent developments on the formulation of …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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EEG Data Compression Using Communication Techniques for PMS
Abstract: Compression of EEG (Biological) is an important issue as concern to the telemedicine area. Many of researchers have carried out the work in this domain but still the area provides an ample space for research. This research aims to develop algorithm for the compression of EEG data. In this research the constructive communication modules are used to compress the EEG data. Thirty two channels are used to load the real …
Published in Current Trends in Signal Processing · Vol. 5, Issue 3, 2015 · pp. 1–6 Read article
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Studies on Mechanical Properties of Ultra High Molecular Weight Poly Ethylene (UHMWPE)-Basalt Fiber Reinforced Hybrid Polymer Matrix Composites
Abstract: Composite materials have become a preferred material now days because of their strength and also they are light. An additional material can be produced by a combination of matrix and reinforcement. The connections also give the flexibility of the design, because many of them can be formed in complex shapes. The economic significance of composite materials is now illustrious. There is strong indication far and wide that this importance will …
Published in Journal of Polymer & Composites · Vol. 7, Issue 3, 2019 · pp. 8–19 Read article
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Vehicle Hybridization: Concept of future car engine by fuel – compressed air combination.
Abstract: Nowadays, Vehicle’s exhaust product is one of the sources of environmental problems in India. Their products of combustion are causing the greenhouse effect, depletion of Ozone layer, etc. On the other hand, a case study research on fossil fuel in the year 2004, predicts that if the oil is consumed at the current rates, 80% of the entire available resource will be consumed very soon. So now we need to …
Published in Journal of Production Research & Management · Vol. 8, Issue 3, 2018 · pp. 38–41 Read article
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Comparative Analysis of High Speed Comparator for A to D Converters
Abstract: In this paper dynamic comparator along with the output buffer stage has been introduced. The simulation is carried out in 130 and 90 nm technologies. The supply voltage for 130 nm is 1.3 V and for 90 nm is 0.9 V. Different analyses for various characteristics of the comparator such as ICMR, delay, offset voltage and power dissipation is carried out in 130 and 90 nm CMOS technology. The comparator …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 2, 2015 · pp. 4–10 Read article
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Effect of total-etch and self-etch adhesives on postoperative sensitivity in occlusal cavities restored with composite resin – An Invivo Study
Abstract: Aims and objectives: Comparison of POS with composite restorations in class I cavities placed using different adhesive systems.Methodology: This invivo study was conducted in Sri Siddhartha dental college, A total of 90 participants with class I cavities with a depth of 2-3 mm in posterior teeth were taken. The patients were selected based on consecutive sampling of 30 each. Group I- Prime and Bond NT - (Dentsply) – Total-Etch, Group …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 12, Issue 2, 2024 · pp. 1–8 Read article
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Reliability Prediction of Component-based Software during Interaction
Abstract: Component can be integrated into a standard software process by incorporating a reuse activity. Component-based Software Engineering (CBSE) is based on the idea to develop software systems by selecting appropriate off-the-shelf components and then assemble them with well-defined software architecture. One of the main issues in building Component-Based Software (CBS) is to maintain its quality in which reliability play a vital role. This paper presents the evolution of CBSE from …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 3, Issue 1, 2016 · pp. 29–36 Read article
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Compound Transmission Security for Mobile Cloud Computing Using Spread Spectrum Technique
Abstract: By accessing data stored in remote data centres, "mobile cloud computing" provides users with IT services tailored to their specific needs. It also provides the infrastructure to support hosting for pervasive applications in the corporate, scientific, and consumer spheres. The cloud or data centre server cannot automatically lease the appropriate amount of services based on the needs of the users. So, Mobile Cloud Computing (MCC) consists of three sub-modules viz. …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 10, Issue 3, 2023 · pp. 8–28 Read article
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A Comprehensive Methodology for Data Security and Privacy in Cloud Computing Systems
Abstract: Cloud computing encompasses computing with a pool of virtualized computer resources. A cloud provides for self-recovering highly-scalable programming models, workloads to recover from hardware/software failures and rebalance allocations, can host different workloads and allows workloads to be deployed/scaled-out on-demand by rapid provisioning of virtual or physical machines. The idea is to move desktop computing to a service-oriented platform using server clusters and huge databases at data centers. Cloud computing has …
Published in Journal Of Network security · Vol. 2, Issue 2, 2014 · pp. 5–9 Read article
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Evaluation of Hardness, Toughness and Oblique Compression Characteristics of Cement Reinforced Polymeric Composite as Gear Material
Abstract: A distinct type composite material, viz. cement reinforced polymeric composite material has been designed and developed and is successfully implemented for fabrication of a low cost, durable, non-metallic group spur gear. This work addresses the experimental evaluation of toughness, hardness and failure characteristics under oblique compressive load and in turn determines the performance effectiveness of the composite as gear material. Few compositions of cement fillers are chosen along with the …
Published in Journal of Mechatronics and Automation · Vol. 3, Issue 2, 2016 · pp. 10–24 Read article
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Effect of Kitchen Waste Compost and Vermicompost in Combination with Chemical Fertilizer on the Production of Capsicum
Abstract: A study was carried out at the research field of the Horticulture Research Centre (HRC), Regional Agricultural Research Station (RARS), Bangladesh Agricultural Research Institute (BARI), Jamalpur, Bangladesh during October 2013 to April 2014 to develop standard production method of capsicum under GAP. BARI Mistimorich-1 was used in the study. Eight treatments were constructed with the fully matured compost for each evaluation, these were, T1=Recommended dose of Chemical fertilizers (RD), T2= …
Published in Research & Reviews : Journal of Botany · Vol. 8, Issue 2, 2019 · pp. 7–15 Read article
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Comparative Study between Aspirin and Vanadium-Aspirin Complex against Nicotine Exacerbated Diabetic Cataract in Rodents
Abstract: Aspirin is one the most common nonsteroidal anti-inflammatory drug (NSAID) used for the management of various disorders. In the 2254 various previous studies, it was found out that aspirin had a positive correlation in the management of diabetes as well as the cataract. Vanadium is well known metal complex that had an insulin mimetic property and had a significant anti-cataract action. Current work is done with rationale of evaluating the …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 4, Issue 3, 2017 · pp. 18–36 Read article
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A Comprehensive Analysis of Aloe Vera Gel Processing and Its Antidiabetic Properties: A 3D Computational Biology Perspective"
Abstract: This expansive review paper delves into the intricate realm of Aloe vera gel processing and its potential antidiabetic properties, augmented through the lens of 3D computational biology. The review amalgamates insights from various references to elucidate the handling, harvesting, and juice extraction of Aloe vera gel. Additionally, it explores diverse products derived from Aloe vera, such as Aloe juice, Aloe health drink, and Aloe dessert, providing an extensive understanding of …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 10, Issue 2, 2023 · pp. 18–21 Read article
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AI and E-Commerce in the Sultanate of Oman and its Prospects
Abstract: In line with the Sultanate of Oman's strategic vision for 2040, there has been a notable surge in prioritizing information and communication technology. Emphasizing the imperative of digital transformation, this vision underscores the necessity for both public and private institutions to continually evolve and enhance their administrative functions and services. Digital transformation extends beyond mere technological integration, presenting a holistic organizational restructuring, encompassing internal operations to public service delivery. A …
Published in E-Commerce for Future & Trends · Vol. 11, Issue 1, 2024 · pp. 23–29 Read article
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Effect of Vermicompost, Compost and Inorganic Fertilizer on Production of Onion at Southern Ethiopia, Wolaita Zone Humbo District
Abstract: Combined application of fertilizers (organic and inorganic) could able to optimize production and productivity of onion. This experiment was conducted in Humbo district southern Ethiopia during 2019- 2021 under irrigation to evaluate the effect of organic and inorganic fertilizer on bulb yield and general production of onion. Experiment was laid out in randomized complete block design with three replication and consisted of seven treatments: T1: control, T2: NPSB(82.2N, 31.4P, 13.4S, …
Published in Research & Reviews : Journal of Botany · Vol. 13, Issue 1, 2024 · pp. 31–39 Read article
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Computational Screening of Vitex negundo Compounds for Potential Arthritis Therapies in India
Abstract: Objective: Arthritis is a pervasive medical condition that manifests as inflammation and discomfort within the joints. As of September 2021, arthritis has affected an estimated 180 million people in India, making it a substantial public health concern with a considerable impact on individuals' quality of life and healthcare systems. Therefore, using molecular docking, drug-likeness prediction, and ADME analysis, an effort was made to identify natural compounds from Vitex negundo, which …
Published in Research and Reviews : Journal of Computational Biology · Vol. 13, Issue 1, 2024 · pp. 01–18 Read article
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Algorithmic Strategies for Complex Data Handling: Optimizing Data Structures for Enhanced Computational Performance
Abstract: We live in an age of big data and processing very large often complicated datasets can be crucial to efficient algorithmic performance. This paper discusses different algorithmic techniques when working with difficult data and how to arrange your information structures correctly for better functionality in large-scale methods. It checks the impact of different algorithms like sorting, searching, and hashing in boosting its processing speed as well as memory use. This …
Published in International Journal of Data Structure Studies · Vol. 2, Issue 2, 2024 · pp. 1–10 Read article