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State and disturbance observer based robust disturbance rejection control for friction electro-hydraulic load simulator
Friction electro-hydraulic load simulator (FEHLS) classified as an electro-hydraulic torque servo mechanism, encounters significant challenges in the...
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Wave dissipation effect of a new combined breakwater and its protective performance for coastal box girder bridges
Breakwaters play an important role in in mitigating wave-induced damage to marine structures. However, conventional submerged breakwaters often...
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A low-cost robotic system for simultaneous localization and map**
This paper presents a low-cost system for simultaneous localization and map** (SLAM) for unknown indoor environments. The system is based on a...
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Optimization and prediction of resistance seam weld quality in secondary coated steels using machine learning
With the use of ethanol blended fuel, secondary coating on steel becomes crucial to enhance the corrosion resistance in fuel tanks. Resistance seam...
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Influence Analysis of Pavement Distress on International Roughness Index Using Machine Learning
The International Roughness Index (IRI) is closely related to pavement distress. However, previous studies employing statistics and machine learning...
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Image-Based Multi-scale Reconstruction of Unresolved Microporosity in 3D Heterogeneous Rock Digital Twins Using Cross-Correlation Simulation and Watershed Algorithm
Multi-scale modelling techniques are commonly used to characterize heterogeneous rock samples. However, open challenges limit the efficiency of these...
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Analyzing torsional vibration in restrained functionally graded nanobeams: nonlocal Lam strain gradient approach
This research explores the free torsional vibration behavior of a functionally graded (FG) circular nanobeam, constrained at both ends by torsion...
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A fuzzy computational framework for dynamic multibody system considering structure damage based on information entropy
The present study proposes a new fuzzy finite element method for dynamic multibody interaction with consideration for structural damage. Here, fuzzy...
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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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Enhancing flood wave modelling of reservoir failure: a comparative study of structure-from-motion based 2D and 3D methodologies
Predicting flood wave propagation from reservoir failures is critical to practical flood hazard assessment and risk management. Flood waves are...
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Measurement of odor intensity in the ground of natural slopes with a history of landslide disasters
The smell of soil is one of the premonitory phenomena of debris flows. To clarify the relationship between landslide disasters and odors, we observed...
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An efficient approach for the equivalent linearization of frame structures with plastic hinges under nonstationary seismic excitations
An efficient approach is proposed for the equivalent linearization of frame structures with plastic hinges under nonstationary seismic excitations....
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Event-based flood estimation in un-gauged sub-basins: a comparative assessment of SCS-UH, CWC-UH and Nash-GIUH based rainfall-runoff models in Shilabati River, Eastern India
Estimating peak discharge ( Q p ) and design flood in small tributary sub-basins is challenging owing to limited observed streamflow data. To address...
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Rotation dynamics of double-walled carbon nanotube bundles during in-plane compressive deformation
The nonlinear rotational behavior of radially deformed double-walled carbon nanotube (DWCNT) bundles is investigated using all-atom molecular...
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Novel recycling technologies and safety aspects of lithium ion batteries for electric vehicles
The prevalent use of lithium-ion cells in electric vehicles poses challenges as these cells rely on rare metals, their acquisition being...
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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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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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Deployment of autonomous driving on bus rapid transit lanes: Synergy between autonomous vehicle speed and bus timetables
This study investigates the use of autonomous vehicles in bus rapid transit lanes during the initial phases of autonomous driving development. The...