Jun Tan
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View article: Design, Preparation and Synergistic Optimization of Mechanical Properties and Thermal Neutron Shielding Performance of Mg-Dy-Sm-Zr Alloys
Design, Preparation and Synergistic Optimization of Mechanical Properties and Thermal Neutron Shielding Performance of Mg-Dy-Sm-Zr Alloys Open
Addressing the challenge of synergistically optimizing shielding performance and mechanical properties in nuclear radiation shielding materials, this study designed and prepared as-cast Mg-12Dy-xSm-0.4Zr (x = 1, 2, 3) alloys by incorporati…
View article: Research advances of magnesium and magnesium alloys globally in 2024
Research advances of magnesium and magnesium alloys globally in 2024 Open
Research on magnesium (Mg) alloys still remains a prominent and expanding field in recent years. The Web of Science Core Collection database documented 4898 published articles on the topic, highlighting a sustained and growing interest. St…
View article: Proteomic-based identification of novel EV-derived protein antibodies biomarkers for melioidosis diagnosis
Proteomic-based identification of novel EV-derived protein antibodies biomarkers for melioidosis diagnosis Open
Melioidosis, caused by Burkholderia pseudomallei ( Bp ), is a life-threatening disease characterized by diverse clinical manifestations and limited diagnostic capabilities. Extracellular vesicles (EVs) have emerged as critical carriers of …
View article: Achieving strength-ductility synergy in nano-particle/Al composites by activating stacking faults to alleviate interfacial stress concentration
Achieving strength-ductility synergy in nano-particle/Al composites by activating stacking faults to alleviate interfacial stress concentration Open
In aluminum matrix composites, stress concentration caused by dislocation pile-up between reinforcement and matrix during deformation is the primary reason for failure and fracture. Here, we utilized the high interfacial shear stress induc…
View article: Interlayer Nanoarchitecture Modification of Layered Materials in Rechargeable Metal-Ion Batteries
Interlayer Nanoarchitecture Modification of Layered Materials in Rechargeable Metal-Ion Batteries Open
In this new era of energy, a tendency to increase the power density and capacity of advanced rechargeable batteries is urgently needed. With research on metal-ion (Li + , Na + , K + , Zn 2+ , Mg 2+ , and Al 3+ ) batteries based on and beyo…
View article: Mechanism-Driven Strength–Conductivity Synergy in Hypereutectic Al-Si Alloys Reinforced with Interface-Engineered Ni-Coated CNTs
Mechanism-Driven Strength–Conductivity Synergy in Hypereutectic Al-Si Alloys Reinforced with Interface-Engineered Ni-Coated CNTs Open
Secondary hypereutectic Al-Si alloys are attractive for sustainable manufacturing, yet their application is often limited by low strength and electrical conductivity due to impurity-induced microstructural defects. Achieving a balance betw…
View article: Automatic fluorescence microscopic image analyzer: a novel AI-based tool for early diagnosing superficial fungal infections
Automatic fluorescence microscopic image analyzer: a novel AI-based tool for early diagnosing superficial fungal infections Open
Background Superficial fungal infections (SFIs) are highly prevalent globally, affecting approximately 20–25% of the population. Their diverse and often non-specific clinical manifestations necessitate accurate and timely laboratory diagno…
View article: Numerical Analysis of Pipe–Soil Interaction Using Smoothed Particle Hydrodynamics (SPH)
Numerical Analysis of Pipe–Soil Interaction Using Smoothed Particle Hydrodynamics (SPH) Open
Pipe–soil interaction encompasses the study of stress distributions and deformation mechanisms occurring between buried pipelines and their surrounding soil. Understanding the mechanical behavior of this coupled system is essential for the…
View article: Automated Parsing of Engineering Drawings for Structured Information Extraction Using a Fine-tuned Document Understanding Transformer
Automated Parsing of Engineering Drawings for Structured Information Extraction Using a Fine-tuned Document Understanding Transformer Open
Accurate extraction of key information from 2D engineering drawings is crucial for high-precision manufacturing. Manual extraction is slow and labor-intensive, while traditional Optical Character Recognition (OCR) techniques often struggle…
View article: Tunable Metal‐Hydrogen Bonding in Cu‐Ru Catalysts Enables Selective Hydrogen Storage Reactions in Mg‐Based Composite
Tunable Metal‐Hydrogen Bonding in Cu‐Ru Catalysts Enables Selective Hydrogen Storage Reactions in Mg‐Based Composite Open
Thermodynamic and kinetic limitations have long hindered the development of Mg‐based hydrogen storage materials (Mg/MgH 2 ). While incorporating polyhydrides (e.g., LiBH 4 and LiNH 2 ) and catalysts enables Mg/MgH 2 to operate under milder…
View article: High-temperature alloys: Recent advances from conventional alloys to complex concentrated systems
High-temperature alloys: Recent advances from conventional alloys to complex concentrated systems Open
This study systematically reviews strengthening mechanisms and fabrication technologies of high-temperature alloys from conventional systems to complex concentrated alloys (CCAs). The dual-phase control in Ni/Co/Fe-based alloys and CCAs is…
View article: Modification of Lithium-Rich Layered Material Li1.5Ni0.17Co0.16Mn0.67O2.5 Coated with Solid Electrolyte (Li2ZrO3)
Modification of Lithium-Rich Layered Material Li1.5Ni0.17Co0.16Mn0.67O2.5 Coated with Solid Electrolyte (Li2ZrO3) Open
With the rising popularity of electric vehicles and the widespread deployment of energy storage power stations. The demand for high-energy-density lithium-ion batteries is increasing day by day. Lithium-rich layered materials are among the…
View article: Effect of Ti particles on the microstructures and mechanical properties of Ti particle reinforced Mg-9Gd-2Y–1Zn-0.5Zr composites
Effect of Ti particles on the microstructures and mechanical properties of Ti particle reinforced Mg-9Gd-2Y–1Zn-0.5Zr composites Open
The Ti particle (1, 3, 5 wt%) reinforced VW92 (Mg-9Gd-2Y–1Zn-0.5Zr) composites were successfully fabricated by semi-solid stirring assisted by ultrasonic treatment and subsequent hot extrusion. The microstructural characterizations reveale…
View article: Optimization of Microstructure and Mechanical Properties in Al-Zn-Mg-Cu Alloys Through Multiple Remelting and Heat Treatment Cycles
Optimization of Microstructure and Mechanical Properties in Al-Zn-Mg-Cu Alloys Through Multiple Remelting and Heat Treatment Cycles Open
This study explores the influence of multiple remelting and repeated T6 heat treatment on the microstructure and mechanical properties of Al-Zn-Mg-Cu alloys. With the increase in remelting cycles, the alloy experiences structural alteratio…
View article: Experimental Study and Numerical Analysis of the Mechanical Properties of Lifting Anchors Subjected to Combined Tensile and Shear Forces in Precast Concrete Components
Experimental Study and Numerical Analysis of the Mechanical Properties of Lifting Anchors Subjected to Combined Tensile and Shear Forces in Precast Concrete Components Open
To study the mechanical properties of the lifting anchor under combined tension and shear, the failure mode and bearing capacity of lifting anchor under different load angles are systematically analyze through the comparison of test and fi…
View article: Microstructure and Properties of Al Foil Wrapped AZ31 Plate Prepared by Hot Pressing and Annealing
Microstructure and Properties of Al Foil Wrapped AZ31 Plate Prepared by Hot Pressing and Annealing Open
In this work, an Al foil wrapped AZ31 plate was fabricated by direct hot pressing with a thickness reduction of 50% at 300 °C. Effective metallurgical bonding was produced at the Mg/Al interface and no obvious defects were found. Annealing…
View article: Enhancing the room-temperature plasticity of magnesium alloys: Mechanisms and strategies
Enhancing the room-temperature plasticity of magnesium alloys: Mechanisms and strategies Open
The room-temperature plasticity of magnesium and its alloys is limited primarily by their hexagonal close-packed (HCP) crystal structure, which restricts the number of active slip systems available at room temperature. This limitation hind…
View article: The integral role of high‐entropy alloys in advancing solid‐state hydrogen storage
The integral role of high‐entropy alloys in advancing solid‐state hydrogen storage Open
High‐entropy alloys (HEAs) have emerged as a groundbreaking class of materials poised to revolutionize solid‐state hydrogen storage technology. This comprehensive review delves into the intricate interplay between the unique compositional …
View article: Probing the Effect of Alloying Elements on the Interfacial Segregation Behavior and Electronic Properties of Mg/Ti Interface via First-Principles Calculations
Probing the Effect of Alloying Elements on the Interfacial Segregation Behavior and Electronic Properties of Mg/Ti Interface via First-Principles Calculations Open
The interface connects the reinforced phase and the matrix of materials, with its microstructure and interfacial configurations directly impacting the overall performance of composites. In this study, utilizing seven atomic layers of Mg(00…
View article: Progress in ultrafast high-temperature synthesis of high-entropy electrocatalysts
Progress in ultrafast high-temperature synthesis of high-entropy electrocatalysts Open
高熵材料在电催化应用中引起极大的关注。然而,高熵材料的合理设计及制造与合成技术密切相关。与传统合成技术不同,超快速高温合成策略利用特殊的动力学条件,制备具有非热力学平衡结构的高熵电催化剂,并获得优异的催化性能。本综述首先阐述了高熵材料的熵理论,并介绍了焦耳快速加热、微波辅助技术、激光烧蚀与喷雾快速热解等一系列超快速高温合成技术,比较了这些合成技术的机理与优缺点。其次,全面分析了高熵合金、高熵氧化物、高熵碳化物及高熵硫化物的亚稳态结构与电催化性能的内在关联,以此证明超快速高温…