supported by the National Natural Science Foundation of China(51602194 and 51772309);Science Foundation for Youth Scholar of State Key Laboratory of High Performance Ceramics and Superfine Microstructures(SKL201901).
Porous ceramics have been widely used in heat insulation,filtration,and as a catalyst carrier.Ceramics with high porosity and high strength are desired;however,this high porosity commonly results in low strength mater...
the Natural Science Foundation of Hunan Province(Grant No.2017JJ3353);the National Natural Science Foundation of China(Grant No.51702361).
Silicon nitride foams with a hierarchical porous structure was formed by the combination of protein-based gelcasting,chemical vapor infiltration,and in-situ growth of silicon nitride nanowires.The porosity of the foam...
We acknowledge collaborations within the European Forum for Processors of Bulk Superconductors(EFFORT),which is funded by the Engineering and Physical Sciences Research Council(EPSRC)of the UK government.
YBa_(2)Cu_(3)O_(y)(YBCO)foam samples show an open,porous foam structure,which may have benefits for many applications of high-Tc superconductors.As the basic material of these foams is a pseudo-single crystalline mate...
This work was supported financially by Indian Space Research Organisation and their support is gratefully acknowledged.
This work focused on the fabrication of silicon oxycarbide ceramic(SiOC)foams as well as dense compacts using poly(hydridomethylsiloxane)(PHMS)as a polymer precursor.The room-temperature cross-linking of PHMS was achi...