This work was supported by the National Natural Science Foundation of China(Grant No.52071191);the Natural Science Foundation of Shandong Province(ZR2020QE009);the Research Start-up Fund of Shandong University of Science and Technology(01040125219);the“Elite Plan”Foundation of Shandong University of Science and Technology(0104060541112).
A hydrothermal deposition method was utilized to fabricate Ca-P composite coating induced by the layer-by-layer(LbL)assembled polyvinylpyrrolidone/deoxyribonucleic acid(PVP/DNA)_(20) multilayer on AZ31 alloy.The surfa...
supported by the National Natural Science Foundation of China(Grant Nos.51601169,51671175 and 51701184);the National Key Research and Development Program of China(2018YFC1106703);the Key Projects of the Joint Fund of the National Natural Science Foundation of China(U1804251)。
In this study,a micro-patterned hydroxyapatite/silk fibroin(HA-SF)coating was firstly fabricated on the surface of Mg-Zn-Y-Nd-Zr alloy by template-assisted electrospraying technique coupling with spin coating techniqu...
supported by the National Natural Science Foundation of China(Grant Nos.51601108 and 51571134);the SDUST Research Fund(Grant No.2014TDJH104);the Natural Science Foundation of Shandong Province(ZR2019MB053).
A Mg-AI layered double hydroxide(Mg-AI-LDH)coating was firstly synthesized via an in-situ steam coating growth method on the AZ31 Mg alloy,and then was modified with poly(L-lactic acid)(PLLA)via dipping and vacuum fre...
This work was supported by the National Natural Science Foundation of China(Grant No.51571134);the Scientific Research Foundation of Shandong University of Science and Technology Research Fund(2014TDJH104).
A number of industrial and biomedical fields,such as hydraulic fracturing balls for gas and petroleum exploitation and implant materials,require Mg alloys with rapid dissolution.An iron-bearing phosphate chemical conv...
This work was financially supported by the National Natural Science Foundation of China(Grant Nos.21773149,21273142 and 21703132);the Program for Changjiang Scholars and Innovative Research Team in University(IRT14R33);the Key Research and Development Project of Shaanxi Province of China(No.2018GY-117);the Natural Science Foundation of Shaanxi Province of China(2019JQ161);the Fundamental Research Funds for the Central Universities(GK201802001).
Magnesium alloy(MgA)has been extensively used as orthopedic and cardiovascular scaffolds in virtue of its good biocompatibility,unique biodegradability and excellent mechanical properties.However,poor corrosion resist...
the National Natural Science Foundation of China(Grant No.51571134);the Shandong University of Science and Technology(SDUST)Research Fund(2014TDJH104);the Shandong Provincial Natural Science Foundation(ZR2017BEM002);the Science and Technology Innovation Fund of SDUST for graduate students(SDKDYC180371).
Magnesium(Mg)alloys have attracted considerable research attention as potential biocompatible implant materials.However,the major barriers to the extended use of such medical devices are the possibility of high corros...
Acknowledgement This project was supported by the National Natural Science Foundation of China (Grant No. 51675143).
One of the important factors that affect the microstructure and properties of extruded products is recrystallization behavior. Alternate forward extrusion (AFE) is a new type of metal extrusion process with strong p...
In this study, anti-corrosion coatings were prepared and coated success- fully on magnesium alloy substrates by mixing nanopowders, solvent, curing agent with epoxy resin. The effect of the amount of iron trioxide (F...
This work was supported by the National Natural Science Fund for Young Scientists of China (Grant No. 51301049), the Fundamental Research Funds for the Central Universities (Grant No. HEUCF201310024), the National Natural Science Foundation of China (Grant No. 81271676), and the National High Technology Research and Development Program of China (863 Program; Grant No. 2009AA03ZA23).
A stent is a medical device designed to serve as a temporary or permanent internal scaffold to maintain or increase the lumen of a body conduit. The researcher;~ and engineers diverted to investigate biodegradable mat...
This work was supported by the National Natural Science Foundation of China (Grant No. 51571134) and SDUST Research Fund (2014TDJH104). Thanks also go to Prof. Rongshi Chen for the alloy fabrication in Institute of Metal Research, Chinese Academy of Sciences and Ms. Xin-Xin Sun for the coating preparation in Shandong University of Science and Technology.
Magnesium alloys as a new class of biomaterials possess biodegradability and biocompatibility in comparison with currently used metal implants. However, their rapid corrosion rates are necessary to be manipulated by a...