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A spectral collocation scheme for the flow of a piezo-viscous fluid in ducts with slip conditions
In this paper we present a numerical scheme based on spectral collocation methods to investigate the flow of a piezo-viscous fluid, i.e., a fluid in...
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Numerical modeling of dynamic heat flow behaviour during friction stir welding of Al-Cu alloy
2219 Al-Cu alloy gained significance in various industrial applications, particularly in the aerospace, automotive, and marine sectors, where high...
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Kadomtsev–Petviashvili equation with self-consistent sources: breathers, lumps and their interactions
Under investigation in this paper is the Kadomtsev–Petviashvili (KP) equation with self-consistent sources. We adopt two different bilinear systems...
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The effect of the interlayer time and deposition speed on the tensile properties of material extrusion components
This study investigates the influence of the substrate temperature in material extrusion (MEX) on tensile behavior of PLA samples. A full factorial...
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Evaluation of microstructure and prediction of hardness of Al–Cu based composites by using artificial neural network and linear regression through machine learning technique
Al–Cu alloy with B 4 C particulates will meet the specific application which includes window panel, seats, aircraft structure and aircraft fittings due...
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Implications of stress concentrators and work hardening in flat tensile samples subjected to milling and abrasive water jet machining
The milling process is the standard method for producing flat tensile test specimens from sheet metal. However, alternative methods employed in the...
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A note on structural mode transitions in buckling of radially stretched annular plates
The different approximating assumptions used in deriving models for structural analysis by dimensional reduction of a 3d continuum to structural...
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Weld quality measurement of T-joints based on three-dimensional scanner
We propose a weld quality measurement system specifically designed for T-joints using a surface-structured light stereo scanner. The T-joint, which...
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Novel organizational patterns of stability phases in a single-species population model: chiral tree, spikes adding-doubling complexification cascade
We numerically investigate the complex dynamic behavior of a single-species population model with stage structure, considering the influence of the...
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Optical solitons for the concatenation model with power–law of self–phase modulation by lie symmetry
This paper investigates the concatenation model under the influence of power-law self-phase modulation through the Lie symmetry. We employ two...
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On modeling and damage detection methodologies in rotor systems
Damages in rotor systems have severe impact on their functionality, safety, running durability and their industrial productivity, which usually leads...
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Evaluation of surface response of SiC and fly ash-filled Prosopis juliflora fibre-reinforced epoxy composites under dry sliding wear conditions using Taguchi method
Prosopis juliflora (PJ) fibre-reinforced polymer composites are fabricated with fly ash and SiC as fillers with different weight percentages. Jute...
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A discontinuous Galerkin/cohesive zone model approach for the computational modeling of fracture in geometrically exact slender beams
Slender beams are often employed as constituents in engineering materials and structures. Prior experiments on lattices of slender beams have...
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A drug-loaded flexible substrate improves the performance of conformal cortical electrodes
Cortical electrodes are a powerful tool for the stimulation and/or recording of electrical activity in the nervous system. However, the inevitable...
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Process window and mechanical properties for thin magnesium- and zinc-wires in dieless wire drawing
Due to their biodegradable properties, magnesium- and zinc-based alloys are in the focus of interest for numerous medical applications, e.g. in the...
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On selecting proper process parameters for cold metal transfer (CMT)–based wire arc additive manufacturing (WAAM) process
This paper addresses the selection of process parameters for the cold metal transfer (CMT)–based wire and arc additive manufacture (WAAM) process....
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Machine learning-based digital twin of a conveyor belt for predictive maintenance
The problem of achieving a good maintenance plan is well-known in the modern industry. One of the most promising approaches is predictive...
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Johnson’s SU distribution using Gray Wolf Optimizer algorithm for fitting gas turbine reliability data
Controlling failures and degradation of gas turbines is crucial for optimizing efficiency, productivity, and maintaining safe operations in the oil...
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Soft, body conformable electronics for thermoregulation enabled by kirigami
The application of thermoelectric devices (TEDs) for personalized thermoregulation is attractive for saving energy while balancing the quality of...
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Study of electrode feeding method for EDM hollowing
In order to minimize the subsequent cutting of aerospace structural parts of difficult-to-machine materials such as high-temperature alloys and to...
