121 Result(s)
within
Guosheng **e
Engineering
English
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Article
Research on the Low-Temperature Chemical Activation and Surface Modification Mechanism of Mg40Ca1.09Si6.33(CO3)2
Magnesite is calcined to obtain active magnesium oxide, which is subsequently used in chemical reactions. There are high energy consumption and disorderly carbon dioxide emissions. Herein, direct utilization o...
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Article
Open AccessMicrogels for Cell Delivery in Tissue Engineering and Regenerative Medicine
This review provides a comprehensive summary associated with recent progress in the preparation and application of microgels.
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Article
Open AccessAn edge-assisted group authentication scheme for the narrowband internet of things
As an emerging wireless communication technology, narrowband Internet of Things is widely used in various scenarios, but it also brings new security problems, especially the group authentication between termin...
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Article
Association Analysis of Wind Turbine Grid-Connected Oscillation Modes and Influencing Factors Based on Improved Association Rule Mining
Accurate oscillation mode recognition and stability analysis based on big data are critical for the safe operation of wind turbine systems. This paper utilizes modern statistical and machine learning methodolo...
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Article
Unified plastic limit analysis of the cap periphery formation in orbital drilling of titanium alloy
The cap geometry and formation mechanism play a key role in influencing the hole-making quality on the bore exit side and must be the focus of research in orbital drilling of aeronautical metal materials. For ...
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Article
Longitudinal–torsional ultrasonic vibration–extrusion tap** of small blind holes in Ti-6Al-4V with large length-to-diameter ratio
Extrusion tap** (ET) poses a technical difficulty when processing internal threads with large depth, small diameter, and high-precision blind hole . In addition, conventional ET (CET) of Ti-6Al-4V small inte...
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Article
Numerical study on effects of a module-scale crater on lunar plume-surface interaction
During lunar landings, impact craters and other complex terrains may intensify dust dispersion produced by plume-surface interaction, posing disturbances and threats to lunar modules. This study investigates t...
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Article
Event-Triggered Moving Horizon State Estimation for Discrete-Time Linear Systems Subject to Measurement Outliers
State estimation is an essential issue in modern industry, which is used in a wide range of fields. Measurements corrupted by outliers have become an inevitable phenomenon leading to a degradation in the perfo...
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Article
Recovery of Vanadium from Rapid-Cooling Converter Vanadium Slag by Sodium Roasting and Water Leaching
Rapid-cooling converter vanadium slag (CVS) is a raw material for the extraction of vanadium which can improve the productivity of the industry, but little research work has been carried out in this respect. T...
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Article
Effects of alkaline solution on shear strength of GMZ bentonite as a buffer/backfill material in China
The concrete in the auxiliary structure decomposes to produce high-alkaline pore water in the disposal repositories thus substantially affecting the mechanical properties of bentonite. Direct shear tests have ...
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Article
Simulation study of the punching forming process and die wear of spur gears
As an important transmission component, the spur gear has been widely used in automobiles and various mechanical equipment. However, spur gears are usually produced by the hobbing and shaving, which inevitably...
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Article
Fractional Order Complementary Non-singular Terminal Sliding Mode Control of PMSM Based on Neural Network
Aiming at the sensitivity problems of uncertain factors such as parameter variation, external disturbance and friction for the permanent magnet synchronous motor control system of electric vehicle, a fractiona...
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Article
Ultrasonic vibration–assisted chatter suppression for deep hole boring of stainless steel
Due to the low rigidity of the boring bar with a large length-to-diameter ratio, chatter easily occurs during deep hole boring. In this paper, an ultrasonic vibration boring bar with a length-to-diameter ratio...
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Article
Sensitivity analysis of stress/strain evolution on removal thickness in machining laser cladded workpiece with a novel FEM method
During subsequent machining of laser cladded workpiece, the stress transferred in depth direction is different from the conventional cast workpiece due to the geometrical discontinuity, resulting in the stress...
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Chapter and Conference Paper
Research on the Design Scheme of Routine Conductive High-Speed Maglev Integrated Grounding System
By analyzing and researching the main components and grounding requirements of routine conductive high-speed maglev transportation facilities, using natural grounding bodies of structural facilities such as li...
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Chapter and Conference Paper
Design and Research of Propulsion Substation for High-Speed Maglev Railway
At present, The country is committed to the research of high-speed maglev technology for long routes line. Due to the significant increase in speed and length, it is necessary to study the propulsion and power...
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Chapter and Conference Paper
Battle Damage Repair and Test of Composite Fuselage Panel with Hat Stringer
In this study, the composite fuselage panel with a hat stringer was taken as the research object. The compression tests of the non-damaged panel, the bonded repair panel and the bolted repair panel were comple...
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Chapter and Conference Paper
Effects of Hygrothermal Environment on Behavior of Composite Panel with PMI Foam
In this paper, the investigation on effects of hygrothermal environment on the bending behavior of composite panel with PMI foam is finished. The hat stringer panel is taken from composite rear pressure bulkhe...
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Article
A High Step-up DC-DC Converter with Multiplier Voltage Cells
The non-isolated high voltage gain dc-dc converter becomes the focus of research in the sustainable energy converters. This paper proposes a high step-up dc-dc converter with switched-capacitor and 3-winding c...
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Article
On material flow behavior, strain energy, and improved surface integrity ratio in subsequent burnishing after turning
Burnishing is a way to realize surface strengthening by plastic deformation behavior. How to characterize the severe plastic deformation in subsequent burnishing process and how to make the severe plastic defo...
