the National Key Research and Development Plan of China(2017YFB0310400);the National Natural Science Foundation of China(Nos.5167020705 and 51902233);the Self-determined and Innovative Research Funds of WHUT(2019III059XZ)。
Ultrafine grain tungsten heavy alloys (WHAs) were successfully produced from the nano-crystalline powders using spark plasma sintering.The present study mainly discussed the effects of sintering temperature on the den...
Funded by the Project of Instituto Politecnico Nacional(SIPIPN-20182176)
Al-doped ZnO(AZO) powders were prepared by using metal chloride precursors and the sol-gel technique. IR peaks observed at 1590 cm-1 and 1620 cm-1indicated the formation of metal chelate as a consequence of the additi...
Funded by National Natural Science Foundation of China(Nos.51502212,51672194 and 51472184);Hubei Province Natural Science Foundation of China(No.2018CFB760);Program for Innovative Teams of Outstanding Young and Middle-aged Researchers in the Higher Education Institutions of Hubei Province(No.T201602);Key Program of Natural Science Foundation of Hubei Province(No.2017CFA004)
Phase pure ZrB2-SiC composite powders were prepared after 1 450℃/3 h via carbothermal reduction route,by using ZrSiO4,B2O3 and carbon as the raw materials.The influences of firing temperature as well as the type and ...
support of this research by central office of ACECR(Academic Center for Education,Culture and Research)
This work reports on the production of Ni-50 at% Ti powders by a planetary ball mill in various times(0.5, 1, 2, 6, 20, 36, 54 and 120 h) and subsequent heat treatment in Ar atmosphere at 820 °C. Study of powders s...
Funded by the Program for New Century Excellent Talents in University(No.NCET-12-0655);the Guangxi Natural Science Foundation(No.2014GXNSFFA118004);the Self-determined and Innovative Research Funds of WUT(Nos.136643002 and No.2013IV058)
High quality nano-sized zirconium carbide (ZrC) powders were successfully fabricated via a developed chemical active dilution self-propagating high-temperature synthesis (SHS) method assisted by ball milling pretr...
Supported by National Natural Science of Foundation of China(NSFC)(Nos.51372180,51461135004);National Science Foundation of Hubei Province(No.2013CFA008);the Key Technology Innovation Project of Hubei Province(No.2013AEA005)
Super-hydrophobic surfaces with water contact angle (WCA) higher than 150~ generated a lot of interests both in academic and in industry because of their self-cleaning functionality. Emphasis was given to the effect...
Funded by Scientific Development Foundation for Nanjing(No.2012ZD002);the Scientific Research Foundation of Doctor(No.jit-b-201222);the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Climbing Project for Scholars with Innovation of Jiangsu Province(No.SBK200910148);the National Natural Science Foundation of China(No.20901040/B0111)
Dy2(WO4)3 powders were synthesized through liquid-phase reaction. The structure transformation of DY2(WO4)3 powders were analyzed by differential scanning calorimetry (DSC), X-ray diffractometer (XRD) and Four...
Funded by National Natural Science Foundation of China(Nos.51002045,51205111);Program for Innovative Research Team(in Science and Technology)in the University of Henan Province(No.2012IRTSTHN007),IRTHPU(No.T2013-4);Opening Project of Henan Key Discipline Open Laboratory of Mining Engineering Materials(No.MEM12-5)
Titanium aluminum carbide (Ti3AlC2 and Ti2AlC) powders were synthesized from TiH2 powders instead of Ti powders as Ti source by a tube furnace under argon atmosphere without preliminary dehydrogenation. 95 wt% pure ...
the Project for Science and Technology Plan of Wuhan City (No. 200910321092);the Youth Science Plan for Light of the Morning Sun of Wuhan City (No. 200750731270);the Fundamental Research Funds for the Central Universities (No. 2010-Ⅱ-020)
The effects of microwave sintering on the properties, phases and microstructure of W-2OCu alloy, using composite powder fabricated by spray pyrolysis-continuous reduction technology, were investigated. Compared with t...
Funded by the General Administration of Quality Supervision Science and Technology Program (No. 2010QK334);the Natural Science Foundation Project of CQ (No. CSTC, 2009BB4385)
The ZnO powder with hexagonal-pyramids structure was prepared by the low-temperature combustion process. Ammonium acetate was used as the fuels, whereas zinc nitrate acted as the oxidant. The effect of different ratio...