Surface morphology and grinding performance of metal-bonded diamond grinding wheels sharpened by microwave discharge
January 2026
While microwave (MW) discharge technology has been developed to address the challenges inherent in sharpening metal-bonded diamond grinding wheels (MD-GW), the surface morphology and grinding performance...
Long-term stability of graphene sheets as water lubricating additives
January 2026
Micron-sized graphene sheets have been introduced as additives to enhance the lubricating capabilities of water. The tribological characteristics of the lubricants after preparation and storage for...
Probabilistic fault‐tolerant fuzzy control for adaptive event‐triggered lane‐keeping system of autonomous electric vehicles
January 2026
Realistic faults and failures often occur probabilistically in the lane-keeping system of autonomous electric vehicles, reducing system reliability and posing significant challenges to driving safety....
Influence of surface defects on the working performance of mechanical seals for nuclear reactor coolant pumps
January 2026
Nuclear reactor coolant pumps require frequent maintenance to ensure operational safety. One critical aspect of this maintenance is verifying the integrity of the mechanical sealing system. Due to the...
Recent progress and challenges of key technologies in robotic assembly
January 2026
How to substitute the human operator with a robot in various assembly tasks has to be taken into full consideration in intelligent manufacturing. Autonomous robotic assembly not only brings with high...
Enhanced lubrication mechanism and performance of Fe3O4/graphene nanolubricant under magnetic field
January 2026
To improve the inadequate Infiltration performance during the process of large arc length grinding, this study proposes a novel minimum quantity lubrication (MQL) grinding method based on magnetic traction...
Advanced forming technologies for integrated metal components with extreme size and structure: State-of-the-art and perspectives
January 2026
In aerospace, nuclear power, and new energy vehicles industries, utilizing integrated metal components with extreme sizes and/or structures is crucial for achieving significant weight-saving, performance-improvement,...
Lubrication performance and mechanisms of ZIF-8@PDA as water-based lubricant additives
January 2026
As environmental awareness, waste minimization and conscious living gain widespread attention, endeavors have been dedicated to acquiring new water-based (WB) lubricants for green manufacturing. Zeolitic...
Adaptive robust control of multi-DOF hydraulic manipulator with precise online load estimation
January 2026
Hydraulic manipulator shows vast application potential in heavy load working conditions. However, achieving high control precision in these devices is notably more challenging compared to electric manipulators,...
Analysis, modeling, and experimental evaluation of a double-stator piezoelectric inertial actuator driven by different phase angles of the driving current
January 2026
In dual-stator inertial piezoelectric actuators, the effect of the phase angle of the driving current (PADC) on output performance is poorly understood. In particular, the influence of different phase...
Improved drag reduction properties of biomimetic surface with cross-scale arrayed structures based on a comparative simulation study
January 2026
Current drag reduction research predominantly focuses on micro-scale surface modifications inspired by sharkskin or riblet textures, often overlooking the synergistic effect of macro- and micro-scale...
Mechanical-thermal coupling model and fatigue life analysis of axle-box bearings of high-speed train
January 2026
The axle box bearings of high-speed trains often operate in extremely harsh environments, bearing loads from different directions. Long-term operation and frequent changes in working conditions can...
Parameter identification method of multi-particle model for lithium-ion batteries
January 2026
Electrochemical models, characterized by high fidelity and physical interpretability, have been applied in various fields such as fast charging, battery state estimation, and battery material design....
Prediction of laser welding deformation using a deep learning model optimized by a differential evolution algorithm
January 2026
Welding deformation adversely affects the quality and precision of structural components, and traditional methods require significant material resources and time. Machine learning has demonstrated exceptional...
Elastohydrodynamic lubrication mechanism and grinding force prediction for high-shear and low-pressure grinding with a flexible ball-end body-armor-like abrasive tool
January 2026
The surfaces of brittle materials are susceptible to defects such as scratches, cracks, and chipping during conventional grinding processes, which significantly compromise surface quality and service...
Resonance frequency band analysis-based shock pulse method for quantitative characterization of bearing fault
January 2026
The quantitative diagnosis of bearing failures is pivotal to ensuring equipment reliability and safety. The Shock Pulse Method (SPM) represents an effective technique for quantitative diagnostics. However,...
Fabrication and formation mechanism of polymer microgroove wicks by hot-pressing
January 2026
Flexible electronics necessitate vapor chambers with flexibility and high thermal conductivity. Polymer materials are suitable for fabricating flexible vapor chambers due to their flexibility, lightweight,...
Type synthesis method of high-precision double-layer parallel pointing mechanism
January 2026
The space pointing mechanism is widely used in radio astronomy, aerospace and other fields, and has high requirements for its pointing accuracy and stability. The pointing mechanism will be affected...
Influence mechanism of surface treatment on the wear and adhesion at the frictional interface of 2A14T6 aluminum alloy
January 2026
Current research on satellite and rocket separation structures mainly focuses on structural design and finite element stress analysis. The strap locking device, which has the advantages of high separation...
Optimization of a self-tuning force control system for the milling process using a dynamic enhanced genetic algorithm
January 2026
When milling structural components with varying axial depths and widths, cutting forces tend to fluctuate, negatively impacting tool life and machining accuracy. To mitigate the force fluctuations and...
Recognition of surrounding vehicle anomalous intent in the vehicle-road-cloud environment for autonomous driving
January 2026
This study addresses the challenge of recognizing anomalous intent in surrounding vehicles for autonomous driving, proposing the ADID+ framework. The framework employs dynamic frequency band division...
Analysis of dynamic rolling process for tetrahedral mobile robot with only revolute joints (TMRR)
January 2026
The current research of the gait of the polyhedron robot is meanly based on the kinematic analysis. Compared with the gait based on dynamic analysis, it is simple to calculate. However, the velocity...
The composite effect of high-speed ultrasonic vibration milling and pickling post-treatment on Ti-6Al-4V fatigue performance
January 2026
In aerospace manufacturing, high-speed ultrasonic vibration milling (HUVM) improves the machining accuracy and surface strength of difficult-to-machine alloys. Pickling, a critical post-machining cleaning...
Semi-analytical modeling and dynamic improvement of a high-speed on/off valve considering nonlinear flux leakage of working air gaps
January 2026
A high-speed on/off valve (HSV) is a core component of aerospace digital hydraulic systems, and its dynamic performance is crucial for system reliability. A multistage voltage control (MSVC) strategy...
Effect of femtosecond-laser process parameters on the surface structure and anti-reflection of surface texture
January 2026
The high surface reflectivity of metallic materials and their narrow range of electromagnetic wave absorption (primarily in the visible spectrum) severely limit their practical applications in defense,...