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Engineered Science
Scopus
ISSN 2576-988X · Engineered Science Publisher LLC · 620 artikel di indeks
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Artikel Jurnal
Thermal Innovation in Magnetohydrodynamic Radiative Casson Hybrid Nanofluid Flow over a Curved Stretching Sheet with Micropolar Effects: Numerical Applications
We examined the behavior of the stress tensor in a Casson micropolar hybrid nanofluid flow over an exponentially curved stretching surface. The study is carried out under specific thermal boundary conditions and depicts the influences of thermal radiation and Joule heating. Furthermore, we analyzed…
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Artikel Jurnal
Production of Fuel from Plastic Waste and Yang-Na Oil Waste for Testing in Engines
In this study, alternative liquid fuels were produced from plastic bag waste and Yang-na (Dipterocarpus alatus) oil using a laboratory-scale fixed-bed pyrolysis system integrated with a hot biochar filter, an electrostatic precipitator, and a dual-stage condensation unit to improve product quality…
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Artikel Jurnal
A Calibration-Aware Multi-Criteria Framework for Ensemble Selection in Cancer Classification: Integrating Discrimination, Reliability, and Clinical Safety
Selecting machine learning ensembles for cancer classification requires balancing multiple objectives—discrimination, probability calibration, and clinical safety—yet existing model selection approaches focus predominantly on accuracy metrics. This study proposes a calibration-aware multi-criteria…
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Artikel Jurnal
Enhanced Numerical Model of Laser Interstitial Thermal Therapy for Breast Tumor Considering Optical–Thermal Coupling and Tissue Necrosis
Breast cancer remains one of the leading causes of cancer-related deaths among women worldwide, emphasizing the need for precise and minimally invasive treatment strategies. Laser Interstitial Thermal Therapy (LITT) offers localized tumor ablation with minimal collateral damage compared with…
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Artikel Jurnal
Dеvеlоpmеnt оf а Phоsphоrus-Cоntаіnіng Iоn Exсhаngе Pоlуmеr fоr thе Sеlесtіvе Removal оf Hеаvу Mеtаl Iоns frоm Wаstеwаtеr
This study presents the synthesis оf nоvеl phоsphоrus-соntаіnіng іоnіtеs dеrіvеd frоm dоublе соpоlуmеrs оf glусіdуl mеthасrуlаtе (GMА), mеthуl mеthасrуlаtе (MMА), аnd оxуеthуlіdеnе dіphоsphоnіс асіd (ОЕDPА) vіа а mісrоwаvе-аssіstеd pоlусоndеnsаtіоn аpprоасh. Thіs mеthоd оffеrs а strеаmlіnеd…
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Artikel Jurnal
Heat Transfer Enhancement and Pressure Drop Characteristics of Ferro-Nanofluids under the Effect of an External Magnetic Field in Wavy Mini-Channels
The work examined the implications of an external magnetic field within the parameters of reduction in pressure and heat transfer of ferro-nanofluids flowing with wavy mini-channels. Ferro-Nanofluids according to the effect caused by an external magnetic field in wavy mini-channels can enhance heat…
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Artikel Jurnal
Achieving Both High Strength and Ductility in the Iron–Chromium Soft Magnetic Alloy via High-Density Coherent B2-Copper Nanoclusters
Iron–Chromium (FeCr) soft magnetic alloys are widely employed in electromagnetic devices because of their favorable soft magnetic properties and corrosion resistance. However, these alloys face a fundamental design dilemma, because most strengthening methods inevitably increase coercivity, which…
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Artikel Jurnal
Effect of Sailing Speed on Underwater Jet Characteristics
Currently, the studies on the tail jet of underwater missile are focused on the hydrostatic environment, however, the underwater missile sailing speed is fast in practice, and the interaction between the high-speed incoming flow and the tail jet is strong, which leads to a more complicated tail…
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Artikel Jurnal
Repurposing Pharmaceutical-Grade Theophylline as a Thermally Sensitive Material for High-temperature & High-Reliability Thermal Links
Thermal links are safety-critical components that provide irreversible protection against overheating in electrical and household appliances. This study investigates the feasibility of repurposing pharmaceutical-grade theophylline as a thermally sensitive material for high-temperature thermal-link…
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Artikel Jurnal
Advanced Structural and Surface Characterization of Coke-Derived Carbon Nanomaterials
In this study, coke-derived carbon nanomaterials were synthesized via heat treatment using a chemical vapor deposition (CVD) tube furnace in the range of 1000–1200 °C under an inert nitrogen atmosphere, and their structural and surface properties were systematically investigated. Petroleum coke has…
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Artikel Jurnal
Thermal Performance Regulation of Copper-Diamond Composites: A Mini Review
Copper-diamond composites possess high thermal conductivity and low coefficient of thermal expansion, which enables their extensive application in electronic packaging and heat dissipation substrates for electronic components. However, the poor wettability and weak interfacial bonding strength…
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Artikel Jurnal
Improving Diagnostic Transparency in Tomato Crop Health Using Gradient-Weighted Class Activation Mapping (Grad-CAM) and Transfer Learning with Convolutional Neural Networks
Timely and precise diagnosis of tomato leaf diseases is crucial for safeguarding crop health, maximizing agricultural yield, and minimizing environmental impacts. Convolutional Neural Networks (CNNs) have emerged as exceptional tools for automated disease monitoring and precision agriculture. This…
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Artikel Jurnal
Effect of Electrical Voltage on Bio-Oil Accumulation from the Pyrolysis of Plastic Waste
Pyrolysis of plastic waste is a promising thermochemical route for converting Low-Density Polyethylene/High-Density Polyethylene rich plastic bag waste into value added liquid fuels, offering a potential pathway for mitigating plastic pollution while recovering useful energy carriers. In this…
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Artikel Jurnal
A Data-Driven Hybrid Artificial Neural Network and Ordinary Differential Equation Model for Nonlinear Dengue Transmission Dynamics
Female Aedes aegypti mosquitoes are the primary vectors responsible for transmitting the dengue virus. Due to climate change, rapid urbanisation, population growth, and seasonal rainfall, dengue continues to spread globally and has been identified by the World Health Organisation as one of the most…
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Artikel Jurnal
Microstructure-Governed Thermal Transport and Shear Deformation in Silver–Silver Interconnection Layers
Silver–Silver (Ag–Ag) interconnection layers are critical thermal and mechanical interfaces in advanced electronic packaging, but their performance is strongly affected by pore morphology, Ag skeleton continuity, and bond line geometric confinement. In this work, microstructure-governed thermal…
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Artikel Jurnal
Aspen Hysys as a Tool for Mathematical Modelling of the Continuous Catalytic Reforming Process: Verification and Adaptation of Technological Parameters
This paper presents the design and subsequent calibration of a continuous catalytic reforming model developed in Aspen HYSYS based on industrial operating data. The model achieves high accuracy in reproducing key process parameters, including feedstock composition, reactor temperature profiles, and…
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Artikel Jurnal
Optimisation of the Heat Exchanger Network of a Delayed Coking Unit by Means of Pinch Analysis
The oil refining industry accounts for 6 to 8% of global industrial energy consumption, and reducing this share remains one of the priority tasks for the sector. The present work is devoted to investigating the enhancement of the energy efficiency of the heat exchanger network of a delayed coking…
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Artikel Jurnal
Nano-tannin Functionalized Gelatin Films with Multifunctional Cross-Linked Networks for Active Food Packaging
Gelatin is an attractive biopolymer for sustainable food packaging due to its excellent film-forming ability and biodegradability. However, its practical application is often limited by poor water resistance and insufficient mechanical stability. In this study, a multifunctional modification…
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Artikel Jurnal
Reducing Energy Transaction Costs in Biomass Integrated Grids Through Power Flow Tracing and MegaWatt-Mile Analysis
Transmission wheeling has emerged as an effective mechanism for accelerating renewable energy integration without extensive transmission network expansion. However, existing wheeling pricing approaches often allocate transmission costs using simplified network utilization assumptions, resulting in…
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Artikel Jurnal
Kinematics Analysis of 3(rU)PU Metamorphic Parallel Mechanism Based on the Full Jacobian Matrix
The screw theory line geometry method is used to reveal the relationship between the Universal Prismatic-Universal branched chain kinematic pair-axis geometry and the branched chain constraints. Based on this, the 3(rU)PU metamorphic parallel mechanism has been designed, which can perform two types…