A5089063106- Metallic Glasses and Amorphous Alloys
- Glass properties and applications
- High Entropy Alloys Studies
- Phase-change materials and chalcogenides
- Cultural Heritage Materials Analysis
- Advanced Surface Polishing Techniques
- Video Surveillance and Tracking Methods
- Infrared Target Detection Methodologies
- Material Dynamics and Properties
- Advanced Neural Network Applications
- Image Processing and 3D Reconstruction
- Magnesium Alloys: Properties and Applications
- Seismic Imaging and Inversion Techniques
- Remote-Sensing Image Classification
- Pigment Synthesis and Properties
- Metal Alloys Wear and Properties
- Thermal properties of materials
- Laser Material Processing Techniques
- Thermal Radiation and Cooling Technologies
- Quasicrystal Structures and Properties
- Industrial Vision Systems and Defect Detection
- Geophysical Methods and Applications
- High-Temperature Coating Behaviors
- Aluminum Alloys Composites Properties
- Intermetallics and Advanced Alloy Properties
Nagoya University
2025
Guangdong University of Technology
2018-2024
Institute of New Materials
2018-2022
Luoyang Institute of Science and Technology
2021
Forming complex geometries using the casting process is a big challenge for bulk metallic glasses (BMGs), because of lack time window shaping under required high cooling rate. In this work, we open an approach named “entire vacuum pressure die casting” (EPV-HPDC), which delivers ability to fill with molten metal in milliseconds, and create solidification pressure. Based on process, various Zr-based BMGs were prepared by industrial grade raw material. The results indicate that EPV-HPDC...
Adhesive wear is the primary failure form of coated tools in zirconium-based bulk metallic glasses (Zr-based BMGs) machining. This work investigated adhesion formation and TiN/Al2O3/Ti(C,N), Al2O3/Ti(C,N), TiAlN-coated when machining Zr41.2Ti13.8Cu10Ni12.5Be22.5 BMG. Characterization tool-chip interfacial material responses revealed mechanism adhesive wear. The relationship between resistance micro-mechanical properties coatings was established. cutting performance also discussed. According...
Abstract Avoiding crystallization while maintaining the original microstructure and mechanical properties of material are long-term goals laser welding Zr-based bulk metallic glass (BMG). In this paper, effect pulsed parameters on microstructure, degree, Zr 57 Nb 5 Cu 15.4 Ni 12.6 Al 10 BMG is investigated. Non-crystallized forming a zirconium-based amorphous alloy achieved by optimizing process welding. The degree mainly determined speed power. depth area fraction increase with an in...
An in-depth understanding of material cutting deformation forms the foundation for manufacturing Zirconium-based bulk metallic glass (Zr-based BMG) parts. This study explores transition in chip segmentation mode from shear slip to fracture Zr-based BMG during mechanical machining. The investigation covers micromorphology, cyclic force, machined surface quality, and themo-mechanical properties under various modes linked conditions. A size-dependent has been observed BMG. At a specific speed,...
In order to effectively utilize spectral and object spatial information improve tracking performance, we design an Hyperspectral Video (HSV) tracker, namely DSP-Net, integrate the various prior information. The gradient difference between vectors is explored develop a clustering technique. approach generates binary mask containing target appearance clues. A feature cache introduced store historical Additionally, channel shift operation used on timing capture trajectory clues of target. With...
Abstract Drilling is an indispensable machining operation for manufacturing bulk metallic glass (BMG) medical appliances, which generally have complicated shapes and require high dimensional accuracy. Unfortunately, the available research on drilling of BMG limited, thus reliable guidelines practical production are lacking. For this reason, paper focuses machinability in industrial range. The high-speed drillings specimens were carried out dry, wet (cutting fluid), frozen (icing clamp)...
Wafer identification (ID) is essential for wafer fabrication. ID can be used to associate production-process data in a manufacture-execution system, which helps product-quality tracing. The related work mainly focuses on single wafer-ID recognition, requires the taken out and placed specific platform, resulting low efficiency. To speed up we propose method of batch recognition with customized optical scheme, capture whole image cassette wafers at once. proposed scheme does not need take from...