A5100396168- High Entropy Alloys Studies
- Additive Manufacturing and 3D Printing Technologies
- Additive Manufacturing Materials and Processes
- High-Temperature Coating Behaviors
- Advanced materials and composites
- Intermetallics and Advanced Alloy Properties
- Advanced ceramic materials synthesis
- Injection Molding Process and Properties
- Fluid Dynamics and Heat Transfer
- Microstructure and mechanical properties
- Granular flow and fluidized beds
- Copper Interconnects and Reliability
- Speech and Audio Processing
- Advanced Adaptive Filtering Techniques
- Innovations in Concrete and Construction Materials
- Aluminum Alloys Composites Properties
- MXene and MAX Phase Materials
- Manufacturing Process and Optimization
- Metal and Thin Film Mechanics
- Geoscience and Mining Technology
- Blind Source Separation Techniques
- Titanium Alloys Microstructure and Properties
- Geological Modeling and Analysis
- Heat Transfer and Boiling Studies
- Supercapacitor Materials and Fabrication
Zhengzhou Institute of Machinery
2023-2025
Singapore University of Technology and Design
2024
Chinese PLA General Hospital
2024
Shandong Jianzhu University
2024
University of Shanghai for Science and Technology
2022-2024
Luoyang Institute of Science and Technology
2024
Shenzhen University
2024
Hong Kong University of Science and Technology
2024
University of Hong Kong
2024
Northeast Forestry University
2024
Fused deposition modeling (FDM) has unique advantages in the rapid prototyping of thermoplastics which have been developed diverse fields. However, although great efforts made to optimize FDM process, mechanical properties printed parts are limited by weak interlamination bonding as well poor performance raw filaments used, such acrylonitrile butadiene styrene (ABS), polylactic acid (PLA). Adding fibers into thermoplastic matrix and preparing high-performance indicated enhance fabricated...
Due to the addition of short/continuous fibers with better mechanical properties, FDM 3D-printed short- and continuous-fiber-reinforced PEEK composites possess performance than printed PEEK. However, interlayer bonding becomes poor due layer stacking weak fiber–resin interface adhesion. In this study, a heat treatment process was proposed improve interlaminar properties composites. The effects temperature time on shear strength, porosity dimensional change samples were studied by...
Polyurea elastomers have attracted increasingly more attention due to excellent mechanical performance, and their wide industrial applications are in need of multifunctionality such as thermal conductivity. We herein prepared polyaspartic polyurea with optimal tensile strength fracture strain by adjusting the isocyanate index free content. As a class nanofiller, isocyanate-modified graphene nanoplatelets (IP-GNPs) were developed they formed stable, robust interface matrix, resulting...
To improve the service safety of accident-tolerant fuels in nuclear power plants, high-entropy alloys (HEAs) AlCrFeNiCu and AlCrFeNbMo were designed prepared through mechanical alloying (MA) spark plasma sintering (SPS) processes this work. The phase structures predicted verified. microstructure, structure, properties alloy powders sintered investigated under various ball-milling conditions. Results show that formation rule HEA is an empirical criterion still needs experimental verification....
Abstract Three-dimensional (3D) printing allows for the creation of complex, layered structures with precise micro and macro architectures that are not achievable through traditional methods. By designing 3D geometric precision, it is possible to achieve selective regulation mechanical properties, enabling efficient dissipation energy. In this study, a series modular samples inspired by Bouligand structure were designed produced using direct ink writing system, along classical printable...
The main method for large-scaled preparing powder superalloys in the production process is inert gas atomization, particularly vacuum-induced atomization (VIGA). A novel technique called electrode-induced (EIGA) with a crucible-free electrode was proposed to prepare non-inclusion superalloy powders. In this study, Ni-based of FGH4096 prepared using both VIGA and EIGA methods, while blanks were through direct hot isostatic pressing (as-HIPed) near-net-forming method. particle size,...
Abstract An experimental investigation has been conducted to ascertain the influence of sintering temperature on microstructure and mechanical properties FeCoMo tool steels. The findings reveal that elevated temperatures accelerate growth induce an uneven distribution μ phase. This phenomenon adversely affects three-point bending strength, causing a reduction, simultaneously increasing hardness. Notably, data highlights 1, 170°C as optimal for preserving microstructural uniformity,...
We simulate the gas-atomization process of a close-coupled annular nozzle for vacuum induction gas atomization at three-dimensional scale. Moreover, relationship between simulated droplet type and experimentally metallic powder is established by comparing morphology droplets with powders. Herein, primary described volume-of-fluid (VOF) approach, whereas prediction diameter after secondary realized VOF-Lagrangian method. In addition, to completely reflect breaking deformation flow, we employ...