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Experimental Study on Properties of Graphene and Hollow Glass Powder-Added Ultra-High Strength Concrete
A new ultra-high strength concrete, in which oxidized graphene nanoplatelet (GO) and hollow glass powder (HGP) are added, has been developed by...
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Characteristics and Formation Mechanism of Ca–Mg–Al–Si–O + (Ca,Mn)S Duplex Inclusions in Ca–S Free-Cutting Steel
Large numbers of long strip-shaped pure MnS inclusions in steel will result in anisotropy of mechanical properties. To obtain more duplex (Ca,Mn)S...
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A Novel Four legged linear piezoelectric inchworm motor with high thrust force
A major limitation of most linear motors is limited travel range and low load capacity. In this research, a large motion range piezoelectric Inchworm...
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Dynamic characteristics and test research of multibody system considering uneven wear clearances
The wear of rotating pair is a significant factor for the failure of mechanical systems. Currently, some scholars have undertaken investigations on...
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Nonlinear dynamics of planetary gearboxes containing cracks
Gear cracks may occur during the operation of planetary driveline, leading to a huge safety hazard. However, few studies have been conducted to...
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Effects of interrupted aging T6I4 on hardness and fracture toughness of aeronautic AA7050 alloy
Al–Zn–Mg–Cu alloys have been extensively researched for aeronautical uses due to their good mechanical properties. Among these alloys, AA7050 is...
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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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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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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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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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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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Finite element analysis and experimental investigation in incremental sheet metal forming of composite matrix of Grade-V titanium
The single point incremental forming (SPIF) method is well-suited to meet the demands of the biomedical and aerospace sectors and a wide range of...
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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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Corrosion inhibition, long-term and adsorption mechanisms of humic acid on ADC12 aluminum alloy in oxalic acid solution
In order to inhibit the corrosion of ADC12 aluminum alloy caused oxalic acid in engine coolant, corrosion inhibitor technology is usually used...
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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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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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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...
