A5100751915- Aluminum Alloy Microstructure Properties
- Microstructure and mechanical properties
- Metallurgy and Material Forming
- Aluminum Alloys Composites Properties
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Neurobiology and Insect Physiology Research
- Microstructure and Mechanical Properties of Steels
- Silk-based biomaterials and applications
- Insect and Arachnid Ecology and Behavior
- Bone Tissue Engineering Materials
- Advanced Polymer Synthesis and Characterization
- Magnesium Alloys: Properties and Applications
- Biochemical and biochemical processes
- Spectroscopy and Laser Applications
- Liquid Crystal Research Advancements
- Metal and Thin Film Mechanics
- Titanium Alloys Microstructure and Properties
- Intermetallics and Advanced Alloy Properties
- Enzyme-mediated dye degradation
- Terahertz technology and applications
- Metal Alloys Wear and Properties
- Orthopaedic implants and arthroplasty
- Block Copolymer Self-Assembly
- Solidification and crystal growth phenomena
Chongqing University
2016-2024
Shengli Oilfield Central Hospital
2024
Zhejiang Sci-Tech University
2017-2022
Jiangsu University
2022
Ningbo University of Technology
2020
Second Military Medical University
2019-2020
The Fourth People's Hospital of Ningxia Hui Autonomous Region
2020
Sinopec (China)
2019
Monash University
2014
Peking University
1998-2013
Ordered arrays of ultra-high-density, nanoscopic, cylindrical domains have been prepared in thin block copolymer films directly by spin coating. The process is extremely rapid and reproducible. These oriented result from the competition between solvent evaporation ordering a gradient established normal to surface film.
The success of orthopedic implants requires rapid and complete osseointegration which relies on an implant surface with optimal features. To enhance cellular function in response to the surface, micro- nanoscale topography have been suggested as essential. aim this study was identify optimized Ti nanostructure introduce it onto a titanium plasma-sprayed (denoted NTPS-Ti) confer enhanced immunomodulatory properties for osseointegration. end, three types titania nanostructures, namely,...
The hot deformation and dynamic recrystallization (DRX) behaviors of 7055 aluminum alloy were studied at temperatures 390−470 °C strain rates 0.01−1 s−1. A low DRX fraction between 1% 13% was observed by using EBSD technique. modified JMAK-type model proposed for such problems. used together with commercial FEM software DEFORM-3D to simulate the compression alloy. There a good agreement experimental predicted fractions grain size an average absolute relative error (AARE) 13.7% 6.3%,...
A copper-catalyzed one-pot process for the construction of benzo[4,5]imidazo[1,2-a]quinoxalines under air is described. Aryl chlorides, aryl bromides, and iodides can be applied to synthesis these compounds.
The flow behavior and the microstructural evolution of aluminum alloy 7055 in two heat treatment conditions (homogenized vs. pre-rolled, solution treated, stretched naturally aged (T3)) were investigated for a height reduction 60% with deformation temperatures ranging from 370 °C to 450 strain rates 0.01 s-1 10 s-1. Flow stress decline ratio maps as function temperature rate produced along processing at 0.8 reveal optimum hot-working 0.1 results showed that drop during is higher homogenized...
Spray forming is a manufacturing process that enables the production of high-performance metallic materials with exceptional properties. Due to its rapid solidification nature, spray can produce exhibit fine, uniform, and equiaxed microstructures, low micro-segregation, high solubility, excellent workability. Al-Zn-Mg-Cu alloys have been widely used in aerospace field due their properties, i.e., strength, density, outstanding machinability. The alloy manufactured by has combination better...
A general protocol for visible‐light‐induced cyclopropanation of alkenes was developed with bromomethyl silicate as a methylene transfer reagent, offering robust tool accessing highly valuable cyclopropanes. In addition to α‐aryl or methyl‐substituted Michael acceptors and styrene derivatives, the unactivated 1,1‐dialkyl ethylenes were also shown be viable substrates. Apart from realizing terminal alkenes, methyl reaction has been further demonstrated amenable internal olefins. The...
The flow behavior of an Al-Cu-Li-Mg-Ag alloy was studied by thermal simulation tests at deformation temperatures between 350 °C and 470 strain rates 0.01–10 s−1. microstructures the deformed materials were characterized electron backscattered diffraction. Constitutive equations developed after considering compensation for strains. processing maps established optimum window identified. experimental data predicted values stresses in a good agreement with each other. influence temperature on...