Results 51 to 60 of about 8,575 (265)
Advanced Engineering Materials, EarlyView.This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan +4 more
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Experimental investigation of laminar and turbulent displacement of residual oil film
Scientific Reports, 2023 Residual oil films on pipe walls are a common occurrence in industrial processes, and their presence can significantly impact system efficiency and performance.
Yao Zhang +2 more
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Advanced Engineering Materials, EarlyView.This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
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CFD analysis of thermal performance of microchannel nanofluid flow at different Reynolds numbers [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2019 Convective heat transfer and pressure drop using alumina-water nanofluid under laminar and turbulent flow regimes using the viscous laminar model and standard k-ε model have been studied.
Arjun Kozhikkatil Sunil, Rakesh Kumar
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Advanced Engineering Materials, EarlyView.Different Al/Al bimetals with a single engineered interface reveal how mechanical mismatch governs fatigue crack growth under cyclic loading. Additionally, loading–unloading–reloading tests link the microyielding behavior to the fatigue crack growth resistance, while crack‐path analysis reveals toughening mechanisms at the interface, highlighting ...
Sebastian Vollath +2 more
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EnergiesThis paper presents the results of a study on the non-isothermal laminar flow and heat transfer of oil with Newtonian and viscoplastic rheologies. Heat exchange with the surrounding environment leads to the formation of a near-wall zone of viscoplastic ...
Uzak Zhapbasbayev +3 more
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Mathematical modelling of burning surface in parallel flow of oxidant
MATEC Web of Conferences, 2018 The paper presents the problem of condensed material surface burning in a flow of oxidant within the framework of the assumptions of the laminar boundary-layer theory.
Tyurenkova Veronika +2 more
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Civil and Environmental Engineering, 2023 The effect of rotation rate parameter, cylinder diameter, and the variation of Reynolds number on the circular cylinder was the main object of this 2D numerical study.
Essahraoui M., El Bouayadi R., Saad A.
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Advanced Functional Materials, EarlyView.P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li +11 more
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Laminar Motion of the Incompressible Fluids in Self-Acting Thrust Bearings with Spiral Grooves
The Scientific World Journal, 2014 We analyze the laminar motion of incompressible fluids in self-acting thrust bearings with spiral grooves with inner or external pumping. The purpose of the study is to find some mathematical relations useful to approach the theoretical functionality of ...
Cornel Velescu, Nicolae Calin Popa
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