A5039783795- Aluminum Alloys Composites Properties
- Aluminum Alloy Microstructure Properties
- Advanced materials and composites
- Advanced ceramic materials synthesis
- MXene and MAX Phase Materials
- Microstructure and mechanical properties
- Metal Alloys Wear and Properties
- Magnesium Alloys: Properties and Applications
- Advanced Welding Techniques Analysis
- Metal and Thin Film Mechanics
- Microstructure and Mechanical Properties of Steels
- Bauxite Residue and Utilization
- Metallurgy and Material Forming
- Dental materials and restorations
- Hydrogen Storage and Materials
- Boron and Carbon Nanomaterials Research
- Electromagnetic wave absorption materials
- High-Temperature Coating Behaviors
- Metal Forming Simulation Techniques
- Antenna Design and Analysis
- Additive Manufacturing Materials and Processes
- Additive Manufacturing and 3D Printing Technologies
- Tunneling and Rock Mechanics
- Diamond and Carbon-based Materials Research
- High Entropy Alloys Studies
Jilin University
2015-2024
State Key Laboratory of Automotive Simulation and Control
2018-2024
Jilin Medical University
2022
Heilongjiang University
2013
There is an increasingly urgent need of lightweight components in aerospace industry, among which aluminum (Al) alloys have been the optimal materials choice for aircraft structural parts since being used Junkers F.13 1920s. Compared to other metal materials, Al a lower density, and use reduces total weight improves fuel efficiency load capacity. Meanwhile, strength hardness with alloying heat treatment can be significantly enhanced uses high loads vibration environments. Furthermore, harsh...
The morphology of TiCx nanoparticles is one the most significant inherent factors that influence their comprehensive performances and extensional applications. However, design growth morphologies manipulating in Al melt are always challenges, while stoichiometric ratios controlled synthesis will show a promising prospect. In this study, ceramic with different (x = 0.5, 0.625, 0.75, 0.875 1.0) were fabricated successfully by combustion Al-Ti-C reaction system. Based on evaluation nanosized...
In this paper, we took cold-rolled Al-Cu5.0-Mg0.5-Si0.5 alloy as the research object. The roles of 0.1 wt% in-situ nano-TiC and nano-TiC-TiB2 in solid–liquid solid-state transformations (solution plus aging precipitation) were systematically investigated compared. We found that trace nanoparticles can stimulate nucleation α-Al dendrites hinder their growth, meanwhile serving heat storage sustained-release carriers during transformation. process transformation, recrystallization is promoted,...
Cold/hot forming wrought Al components with the apparent advantage of lightweight, outstanding formability and strength-ductility synergy are promising in structural materials field. Recrystallization is an indispensable process during deformation or heat treatment, whose driving force microstructures have great relevance mechanical properties. In recent years, reinforcement intermetallic particles attracted interests precise intervening controlling recrystallization due to their immense...
In the global pursuit of energy conservation, reduction in consumption and emissions, as well lightweighting, 5xxx-series aluminum alloys have emerged a promising lightweight high-strength material with wide range applications aerospace, transportation, building structures, medical devices, more. However, it is worth noting that 5XXX-series belong to category non-heat-treatable reinforced limited means enhancing their properties through heat treatment. Consequently, development...
For the development of new energy automobile industry and trend lightweight have put forward a huge demand for high-strength materials, so developing high strength aluminum alloys is particularly momentous. As most widely used alloy, 6000 series (Al–Mg–Si alloys) advantages such as better mechanical properties, outstanding welding excellent formability fine processing capability, therefore obtained great attention structural materials. In addition, Al–Mg–Si with low density corrosion...
Magnesium alloys, acknowledged as the environmentally-friendly engineering material of 21st century, are ideally suited to fulfill requirements lightweight manufacturing. However, poor plasticity magnesium alloys hampers their further application. Subsequently, development nanoparticle-reinforced matrix composites has been proven be a promising way enhance comprehensive performance alloys. The exceptional achieved even by very small number reinforcements stimulated innovation in preparation...
The current study innovatively proposed to prepare TiC nanoparticles reinforced high-Cr hot work die steels through an aluminum master alloy. influences of on the microstructure and wear resistance were thoroughly investigated. It was found that addition refined pro-eutectoid ferrite in as-cast condition, granular pearlite isothermal spheroidized respectively. After receiving quenching tempering heat treatment, size lath martensite, retained austenite nanosized precipitates reduced. used as...
The further development of lightweight and energy-saving engineering materials is a great challenge for scientists in the 21st century. Magnesium its composites, as metal with lowest density among structural materials, have good thermal conductivity, dimensional stability, high specific strength, biocompatibility, which can meet requirements energy saving, emission reduction, environmental protection. In recent years, magnesium composites found major applications various fields such...