China Scientist Awards Blog

Description This study presents a dual-motor electro-hydraulic braking (EHB) system designed using fuzzy sliding mode control (SMC) to enhance braking stability , robustness, and response accuracy. By integrating fuzzy logic with sliding mode control, the system effectively mitigates nonlinearities, parameter uncertainties, and external disturbances inherent in hydraulic braking mechanisms. The dual-motor configuration improves redundancy, response speed, and torque precision, ensuring safer and more reliable vehicle braking performance. The proposed control strategy demonstrates reduced chattering, improved dynamic tracking, and enhanced pressure regulation compared to conventional controllers. This intelligent braking framework offers a promising solution for next-generation electric and hybrid vehicles requiring high-performance, adaptive, and fault-tolerant braking systems.  #electrohydraulicbraking #dualmotorsystem #fuzzyslidingmodecontrol #intelligentcontrol #automotiveengine...

Description This study explores the microstructural evolution and electrical conductivity enhancement of ternary Ag–SnO₂–In₂O₃ composites fabricated via hot pressing. The influence of sintering temperature, pressure, and oxide dispersion on densification behavior, grain growth, and interfacial bonding is systematically analyzed. Microstructural characterization reveals improved particle distribution and reduced porosity, contributing to enhanced electrical pathways within the silver matrix. The synergistic interaction between SnO₂ and In₂O₃ phases strengthens structural stability while maintaining high conductivity. The findings provide valuable insights into the development of advanced electrical contact materials with optimized mechanical integrity and superior electrical performance for industrial and power applications.  #materialsengineering #silvercomposites #microstructure #hotpressing #electricalconductivity #oxidecomposites #agbasedmaterials #sno2 #in2o3 #grainboundary #si...

Description This study presents a comprehensive bibliometric network analysis of global research on immediate dentin sealing (IDS), highlighting publication trends, citation impact, leading countries, institutions, authors, and collaborative networks. By mapping keyword co-occurrence and scientific linkages, the analysis identifies emerging themes, influential studies, and evolving research directions within adhesive and restorative dentistry. The findings provide valuable insights into the growth, knowledge structure, and international scientific interest in IDS, supporting researchers, clinicians, and policymakers in understanding its academic influence and future research potential.  #immediatedentinsealing #bibliometricanalysis #dentalresearch #adhesivedentistry #restorativedentistry #dentalscience #scientometricstudy #researchtrends #citationanalysis #knowledge_mapping #dentalmaterials #globalresearch #clinicaldentistry #evidencebaseddentistry #researchimpact #collaborationne...

Description This study investigates the seismic performance of dovetail mortise–tenon joints in timber structures subjected to multidimensional seismic actions. By analyzing the mechanical behavior, stiffness degradation, energy dissipation capacity, and failure modes under combined horizontal and vertical earthquake excitations, the research evaluates the resilience and structural reliability of traditional timber joinery systems. Experimental testing and numerical simulations reveal the nonlinear response characteristics and deformation mechanisms of dovetail connections under complex seismic loading conditions. The findings contribute to improved seismic design strategies for timber heritage buildings and modern engineered wood structures, enhancing structural safety and sustainability in earthquake-prone regions.  #seismicperformance #timberstructures #mortisetenon #dovetailjoint #earthquakeresistance #multidimensionalloading #structuralengineering #woodengineering #seismicana...

Description The Dual-Functionality Smart Textile for Personal Thermal Management is an advanced wearable fabric engineered to provide both heating and cooling capabilities within a single integrated system. Designed with innovative thermoresponsive materials and intelligent structural engineering, this textile adapts to environmental changes and individual comfort needs. By enhancing thermal insulation in cold conditions and promoting heat dissipation in warm environments, it significantly improves personal comfort while reducing dependence on external energy-consuming climate control systems. Lightweight, breathable, and flexible, the smart textile is ideal for outdoor wear, sports apparel, healthcare garments, military applications, and energy-efficient buildings. This breakthrough in wearable materials science supports sustainability goals by lowering energy consumption and advancing next-generation functional textiles.  #smarttextile #thermalmanagement #wearabletechnology #fun...

Description The Special Issue on “Laser Manufacturing and Additive Manufacturing” explores recent breakthroughs, emerging technologies, and industrial applications in advanced fabrication processes. It highlights innovations in laser-material interactions, metal and polymer additive manufacturing, process optimization, micro/nano-fabrication, hybrid manufacturing systems, and sustainable production techniques. Contributions address cutting-edge developments in selective laser melting, laser cladding, laser surface engineering, and 3D printing technologies that enhance precision, efficiency, and material performance. The issue also emphasizes digital manufacturing, AI-integrated process control, multi-material fabrication, and next-generation design strategies that are reshaping aerospace, biomedical, automotive, and energy industries. By bringing together interdisciplinary research and industrial perspectives, this collection provides valuable insights into the transformative role of ...