Search Results - "Alexandria Engineering Journal"

The instigation of primary and eutectic Si has been observed due to the higher content of Si during melting and caused to reduction in the mechanical strength of hypereutectic AlSi alloy. The appropriate mechanism of microstructure and inclusion of strengthening materials can overcome this problem....

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Traditional disambiguation methods struggle to effectively balance and integrate a wide range of contextual information and world knowledge when dealing with potential ambiguities in Chinese. To address this issue, this paper proposes a disambiguation model that integrates knowledge graphs and large...

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A colloidal polyaniline/ZnO/UiO-66-NH₂ (PANI/ZnO/UiO-66-NH₂) nano-platform was constructed in two steps. The nano-platform exhibited strong optical absorption in the near-infrared (NIR) region, enabling efficient conversion of optical energy into thermal energy under 808-nm laser irradiation, thereb...

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This article investigates the Congruence Modulo algorithm and time freezing method as innovative solutions for addressing fuzzy bottleneck cost transportation problems. Starting from the crisp bottleneck cost transportation problem, we extend this framework into a fuzzy domain, applying the proposed...

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It is widely acknowledged that coronary artery disease is a prime reason for the increasing mortality rate across the world, highlighting the need for effective therapies and diagnostic methods. It has been demonstrated that magnetic fields and nanoparticles can contribute to the development of adva...

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In this article, we provide a novel distribution known as the new extended Rayleigh inverted Weibull (NERIW) distribution, which arises from the new extended family of distributions (NE-G). The shapes of the probability density function (PDF) can be decreasing, unimodal, or right-skewed, but the sha...

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Performing Hajj or Umrah is an Islamic pilgrim tradition and the fifth important Islam pillar. Preparing to implement Hajj or Umrah is very important, and in the middle of travelling to Mecca, learning all the rules, rituals, and obligatory. The recent mobile applications open to the public that are...

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This study investigates performance and economic evaluation of an annual adsorption desalination system utilizing several activated carbons (raw Maxsorb III, Maxsorb III/HCl, Maxsorb III/(NH4)2CO3, and Maxsorb III/CaCl2) in the context of Egyptian climatic conditions. A comparison is made between th...

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To control insect pests and reduce the destruction of agricultural crops, the process of detection and monitoring of pests is an urgent need at present time. Due to the tremendous development in technology, the traditional methods used in laboratories considered a waste of time and human efforts. In...

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In this study, a new memristive 4D dynamic system for use in multi-party security systems with multi-key scenarios is introduced. Time series analysis, phase portraits, Lyapunov properties, and bifurcation diagrams are mathematically investigated. The chaotic structure is verified by the Kaplan–York...

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In the embedded system, real-time gesture recognition is crucial to human–computer interaction (HCI). Recently, Graph Convolutional Networks (GCNs) have been applied to inertial measurement unit-based (IMU-based) gesture recognition. However, the disadvantage of these GCN-based methods is that they...

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Massive multiple inputs and multiple outputs (M-MIMO) are expected to play a vital role in radio systems beyond fifth-generation (B5G) by enhancing the throughput and spectral access of the framework. The use of multiple antennas in MIMO upsurges the complexity of accurate signal detection and degra...

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In this paper, the extended form of the modified Atangana–Baleanu (A-B) Caputo fractional operators (FOs) is introduced and their properties and applications are demonstrated. Some fractional differential equations are formulated using the novel operators and are solved through the generalized Lapla...

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This paper introduces DIGITERRA, a novel web-based platform that enhances accessibility to seismic damage estimation through machine learning techniques. Trained on 120,000 nonlinear dynamic simulations, DIGITERRA provides accurate structural damage assessments without requiring specialized software...

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With the continuous development of Intelligent Transportation Systems (ITS), real-time vehicle detection and classification have become critical tasks for urban traffic management and autonomous driving. However, existing detection methods face challenges such as small target detection, severe occlu...

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This study mainly aims to enhance the current knowledge base of distribution theory by revealing a new probability distribution known as the cosine-weighted generalized inverse Weibull (CWGI-Weibull) distribution. Thus, this effort seeks to improve data modeling methodologies and tactics, ultimately...

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This paper uses the extended tanh approach to study the nonlinear (2+1)-dimensional Maccari system (MS) with multiplicative noise. This model represents a category of integrable nonlinear partial differential equations (NPDE) that describes the interaction between short and long wave elements. Namel...

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Our research develops innovative fixed point results for coupled α-dominated multivalued, orbitally lower semi-continuous mappings in orbital controlled metric spaces. The task is achieved by further introducing an extended rational type advanced Nashine–Wardowski–Feng–Liu-type contraction. Moreover...

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The shift toward sustainable energy has underscored the importance of optimizing PhotoVoltaic (PV) site selection through cutting-edge technological approaches. This study introduces an optimized Deep Learning (DL) framework for mapping PV suitability. The framework combines TabNet-an attentive and...

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