the National Natural Science Foundation of China(No.51822404);the Natural Science Foundation of Tianjin(No.18JCYBJC17900);supported by the Science and Technology Program of Tianjin(Nos.19YFZCGX00790 and 18YFZCGX00070);Researchers Supporting Project number(No.RSP-2021/6),King Saud University,Riyadh,Saudi Arabia。
The ultrafine Mo-Y_(2)O_(3)composite powders were successfully synthesized by innovative freeze-drying method.Consequently,the freeze-dried Mo-Y_(2)O_(3)composite powders with high sintering activities possess an aver...
financially supported by the National Science Centre(NCN)in Poland within OPUS 16(No.UMO2018/31/B/ST8/00945);Analysis(ATR-FTIR)performed by Aleksandra Benko was supported by the National Science Centre(NCN)in Poland(No.UMO-2017/24/C/ST8/00400);financial support through Project PCIN2017-128/AEI;Ramon y Cajal fellowship of CC。
Three-dimensional macroporous scaffolds are commonly used in bone tissue engineering applications since they provide sufficient space for cell migration and proliferation, facilitating bone ingrowth and implant vascul...
supported by the National Natural Science Foundation of China(Nos.51822404 and 51574178);the Science and Technology Program of Tianjin(No.18YFZCGX00070);the Natural Science Foundation of Tianjin(No.18JCYBJC17900);the Seed Foundation of Tianjin University(Nos.2018XRX-0005 and 2019XYF-0066)。
In this work,W-Y2 O3 alloys are prepared by freeze-drying and subsequent low temperature sintering.The average size of reduced W-Y2 O3 composite powders prepared by freeze-drying method is only 18.1 nm.After low tempe...
supported financially by the Open Cooperation Project of Science and Technology of the Henan Province(No.182106000018);the Henan University Scientific and Technological Innovation Talent Support Program(No.18HASTIT024);the National Natural Science Foundation of China(U1704143);the National Science Foundation(No.IRES1358088).
Graphene oxide(GO)nanosheets were dispersed into premixed powders(Cu-0.4 wt%Al/35W5Cr)by wet grinding and vacuum freeze-drying process.The 0.3 wt%GO/Al2O3-Cu/35W5Cr and 0.5 wt%GO/Al2O3-Cu/35W5Cr composites,used for el...