Funded by the National Natural Science Foundation for Young Scholars of China(No.51302073);the Hubei Provincial Key Laboratory of Green Materials for Light Industry;Hubei University of Technology(No.202307B07)。
We described a method for obtaining fluorine-free Ti_(3)C_(2)Cl_(2)MXene phases by melting copper in CuCl_(2)instead of aluminum in Ti_(3)AlC_(2).XRD results show that when molten salt CuCl_(2)etches Ti_(3)AlC_(2),it ...
by the National Natural Science Foundation of China(No.51909071);the Natural Science Foundation of Jiangsu Province(No.BK20190493);the Fundamental Research Funds for the Central Universities(No.B220202040)。
The impact of magnetic field on the corrosion behavior of Al-Mg-xR_(E)/Fe alloys in NaCl solutions with concentrations of 1.5wt%,3.5wt%,and 5.5wt%were studied by microstructure observation,immersion test,and electroch...
Funded by the Science Fund of Educational Department of Henan Province of China (No. 19A430002)。
We investigated the impure phase problem and summarized its two formation mechanisms of YAG powders synthesized via the co-precipitation method.The ions loss problem caused by high concentration reaction solution in t...
Funded by National Natural Science Foundation of China(Nos.51778513,51402003,51578004);China Ministry of Science and Technology(No.2015CB655101)
The microstructural study was conducted on cement and cement-slag pastes immersed in different concentrations of Mg(NO3)2 solutions utilizing ^29Si, ^27Al NMR spectroscopy and XRD techniques. The results show that t...
Funded by National Natural Science Foundation of China(Nos.61475132,61501392,11475143,11304141);the National Training Programs of Innovation and Entrepreneurship for Undergraduates(No.201510477001)
The structural and elastic properties of the recently-discovered wⅡ- and δ-Si3N4 are investigated through the plane-wave pseudo-potential method within ultrasoft pseudopotentials.The elastic constants show that wⅡ-...
Funded by the National Natural Science Foundation of China(Nos.51204147,51274175);the International Cooperation Project Supported by Ministry of Science and Technology of China(No.2011DFA50520);the Postgraduate Excellent Innovation Project of Shanxi Province(No.20133105)
First-principles calculations have been carried out to investigate the structural stabilities, electronic structures and elastic properties of Mg17Al12, Al2Ca and Al4Sr phases. The optimized structural parameters are ...
We studied the influence of antimony on the modification rate of the silicon eutectic with sodium and/or strontium for castiig of A1-Si alloys, and introduced controlled Ca and Sb to the system and studied the resulti...
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...
The thermodynamic analysis of the formation of in-situ reinforced phases in (TiB2+Al3Ti)/Al-4.5Cu composites prepared by mixed salts reaction was conducted, and heat changes of mixed salts system were analyzed by d...
Fabrication, in vitro degradation and cytotoxic assay of different crystalline phases calcium polyphosphate(CPP) were reported. The CPP ceramics were fabricated by crystallizing the amorptous frits, and sintered at ...