A5075503805- Titanium Alloys Microstructure and Properties
- Advanced materials and composites
- Nuclear Materials and Properties
- High Entropy Alloys Studies
- High Temperature Alloys and Creep
- Intermetallics and Advanced Alloy Properties
- Advanced ceramic materials synthesis
- Fiber-reinforced polymer composites
- High-Temperature Coating Behaviors
- Aluminum Alloys Composites Properties
- Metal Alloys Wear and Properties
- Orthopaedic implants and arthroplasty
- Boron and Carbon Nanomaterials Research
- Metal and Thin Film Mechanics
- Microstructure and Mechanical Properties of Steels
Shaanxi University of Technology
2022-2025
Aluminum Corporation of China (China)
2024
Chongqing University
2018-2021
In this study, a simple two-step heat treatment is proposed to design TRIP metastable β-Zr alloy with good strength-ductility synergy by introducing heterogeneous α precipitates. The precipitates mainly consist of necklace-like at β grain boundaries and small amount randomly distributed intragranular α. Compared the sample consisting single phase yield strength 683 MPa ductility 14.6%, designed two samples increases 781 842 respectively, while 15.3% decreases 13.6% respectively....
In this study, the interaction evolution between α precipitates that are thermally actived and deformation-induced α′ martensite in a metastable β-Zr alloy during tensile deformation was investigated. Following two-step heat treatment, it results simultaneous precipitation of activated phase both within β grain (αIN) at boundaries (αGB). The microstructure after demonstrates induced by initially nucleates subsequently develops into elongated plates parallel with each other spaces αIN. As...