7 papers
Anticorrosion and biocompatibility of a functionalized layer formed on ZK60 Mg alloy via hydroxyl ion implantation
Xian Wei, Sujie Ma, Pinduo Liu +3
Magnesium and its alloys have aroused tremendous interests because of their promising mechanical properties and biocompatibility. However, their excessively fast corrosion rate hin…
Substrate-free THz focal plane metamaterial array with high absorption ratio
Zhigang Li, Yi Ou, Xubiao Peng +4
Microelectromechanical system (MEMS) focal plane array (FPA) with optical readout offers exciting opportunities for real-time terahertz (THz) imaging. However, conventional FPA suf…
Three-dimensional reconstruction of integrated implosion targets from simulated small-angle pinhole images
Shijian Li, Qiangqiang Wang, Xian Wei +2
To indirectly evaluate the asymmetry of the radiation drive under limited measurement conditions in inertial confinement fusion research, we have proposed an integral method to app…
Improvement in corrosion resistance and biocompatibility of AZ31 magnesium alloy by NH+2 ions
Xian Wei, Zhicheng Li, Pinduo Liu +4
Magnesium alloys have been considered to be favorable biodegradable metallic materials used in orthopedic and cardiovascular applications. We introduce NH+2 to the AZ31 Mg alloy su…
Improvement on corrosion resistance and biocompability of ZK60 magnesium alloy by carboxyl ion implantation
Xian Weia, Sujie Ma, Zhicheng Li +4
Magnesium alloys have been considered to be potential biocompatible metallic materials. Further improvement on the anti-corrosion is expected to make this type of materials more su…
The field-induced interaction between non-resonant magnetic dipoles
Fang-qi Hu, Qing Zhao, Sheng-Wen Li
We make a general derivation for the magnetic dipole-dipole interaction based on the mediation of the quantized electro-magnetic field. Due to the interaction with the dipoles, the…