A5040154215- Magnesium Alloys: Properties and Applications
- Aluminum Alloys Composites Properties
- Hydrogen Storage and Materials
- Microstructure and mechanical properties
- Corrosion Behavior and Inhibition
- High Entropy Alloys Studies
- Aluminum Alloy Microstructure Properties
- Advanced Welding Techniques Analysis
- Advanced materials and composites
- Pharmacology and Obesity Treatment
- High-Temperature Coating Behaviors
- Titanium Alloys Microstructure and Properties
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Metabolism, Diabetes, and Cancer
- Diabetes Treatment and Management
- Gas Sensing Nanomaterials and Sensors
- Conducting polymers and applications
- Metallurgy and Material Forming
- Metal-Organic Frameworks: Synthesis and Applications
- Silk-based biomaterials and applications
- Industrial Gas Emission Control
- Electrochemical sensors and biosensors
- Material Properties and Applications
Lanzhou University of Technology
2015-2024
University of California, San Diego
2014-2015
Achieving the strength-ductility synergy in Mg alloys is a gigantic challenge, especially rare-earth-free alloys. In this study, new Mg-Sn-Zn-Zr alloy with high ultimate tensile strength (∼284–326 MPa) without sacrificing elongation-to-failure (∼22.1–27.6%) was developed by utilizing casting, pre-treatment and hot extrusion. Strong random rather than basal texture observed both as-cast samples. Subsequently, strong effectively weakened via extrusion whilst remaining random. More importantly,...
As one of the most important potential candidate alloys for vascular stent application, Mg–Y–Zr based Mg–4.2wt%Y–2.4wt%Nd–0.6wt%Ce(La)–0.5wt%Zr (WE43) were investigated in combination with forming processes micro-tubes 2.0 mm diameter and 0.1 wall thickness. Orthogonal experimental design alloy composition, vacuum melting ingot, heat treatment, integrated plastic deformation micro-tube forward extrusion are included processing procedures. Significant improvements both mechanical properties...
Ni 2− x Co P/CNFs ( = 0, 0.67, 1, 1.33 and 2), where the ultrafine P nanoparticles are encapsulated in carbon nanofibers, synthesized using a facile electrospinning method followed by thermal treatment.
In this study, four (TiZr)xNby(TaMo)z medium entropy alloys (MEAs) have been investigated as biomedical implants systematically, including their phase structure, microstructure, mechanical properties, corrosion resistance, in vitro biocompatibility and vivo implantation. With the addition of Ta Mo, yield strength increased from 678 ± 17 MPa to 821 14 MPa, elastic modulus rose 52 2 GPa 59 GPa. The strength-elastic performance was superior that most β-titanium alloys. pseudo-binary solid...
Fast degradation rate and inhomogeneous corrosion are obstacles for magnesium alloy bio-corrosion properties. In this paper, a quaternary Mg-Zn-Ca-Mn was designed by an orthogonal method prepared vacuum induction melting to investigate its bio-corrosion. Microstructure, morphology, properties of as-cast alloys 1 5 with good resistance were characterized scanning electron microscopy, energy dispersive X-ray spectroscopy, diffraction immersion electrochemical tests in simulated body fluid...