Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Qi-song LI"'
Publikováno v:
Journal of Integrative Agriculture, Vol 15, Iss 1, Pp 101-110 (2016)
Maize/peanut intercropping system shows the significant yield advantage. Soil microbes play major roles in soil nutrient cycling and were affected by intercropping plants. This experiment was carried out to evaluate the changing of rhizosphere microb
Externí odkaz:
https://doaj.org/article/5ab2cd1b0c904f359e11c728db5be6b7
Publikováno v:
In Electrochimica Acta 20 February 2019 297:87-93
Autor:
Jun-Lian Wang, Feng-Shan Yu, Qi-Song Li, Bin Yang, Yu-Xue Liu, Suo-Zhi Wu, Xin-Yu Liu, Zeng-Xin Yan
Publikováno v:
Rare Metals. 40:2633-2644
A solid-phase extraction resin SIRs-P227/XAD-7HP was prepared by impregnating extractant P227 onto macroporous resin XAD-7HP beads. SIRs-P227/XAD-7HP beads were characterized by Fourier transform infrared spectroscopy (FTIR) and scanning electron mic
Publikováno v:
Lab on a Chip. 20:3815-3823
Stimulus-responsive optical polymers, especially gels, are enabling new-concept energy-transducing “smart” optics. Full exploitation of their molecule-derived tuning and integration with traditional micro/nano-optics/optoelectronics rely on the i
Publikováno v:
In Materials Chemistry and Physics 1 November 2018 219:421-424
Publikováno v:
Key Engineering Materials. 697:44-48
Zirconium diboride (ZrB2) powders with no impurities were prepared using zirconium oxide (ZrO2), boron carbide (B4C) and carbon black as raw material by carbon thermal reduction. The phase composition of ZrB2 powders was characterized by X-ray diffra
Publikováno v:
Key Engineering Materials. 697:18-22
Nanocrystalline yttria powders were successfully synthesized by microwave-induced solution combustion method using a binary yttrium salt system with yttrium nitrate as oxidant and yttrium acetate as reductant. The process involved the redox reaction
Publikováno v:
Key Engineering Materials. 655:58-61
SiC/Si ceramic composites have been considered as promising candidate materials for heat exchanger due to their good thermal conductivity and corrosion resistance. In this work, the SiC/Si ceramic composites were fabricated by liquid silicon infiltra
Publikováno v:
Key Engineering Materials. 655:78-81
AlN/SiC composites with 5 wt.% Y2O3addition were fabricated by pressureless sintering at 1700-1950 oC. The influences of sintering temperature and SiC content on the relative density, mechanical property and thermal conductivity were studied. With si
Publikováno v:
Key Engineering Materials. :536-539
High hardness, high strength, high fracture toughness and low density are required for novel bulletproof materials. B4C/SiC composite ceramic is one of the most potential candidates. In this study, B4C/SiC composite ceramic was prepared by reaction s