Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yi‑Xin Ma"'
Publikováno v:
Heliyon, Vol 9, Iss 12, Pp e22956- (2023)
Objective: To investigate the correlations of cognitive function with glycated albumin (GA), the ratio of GA to glycated hemoglobin (GA/HbA1c), and the concentrations of interleukin-6 (IL-6) and superoxide dismutase (SOD) in elderly patients with typ
Externí odkaz:
https://doaj.org/article/6554849cacfa4b1ba0ec462044e91393
Publikováno v:
Water Science and Engineering, Vol 15, Iss 2, Pp 134-140 (2022)
As major contributor to the blue carbon sink, intertidal zones play a crucial role in the global carbon cycle. In recent years, more attention has been given to the carbon cycle in intertidal wetlands. However, due to highly variable and uncertain en
Externí odkaz:
https://doaj.org/article/734ce2912b6744aeb93df5d564c5e55e
Publikováno v:
Journal of Advanced Ceramics, Vol 7, Iss 2, Pp 152-159 (2018)
Abstract In this paper, in-situ coagulation of 0.9Al2O3–0.1TiO2 suspension and microwave dielectric properties of 0.9Al2O3–0.1TiO2 ceramics prepared by a novel direct coagulation casting via high valence counter ions (DCC-HVCI) method were propos
Externí odkaz:
https://doaj.org/article/dad5dbecea5a4d908ef17becce7eb313
Publikováno v:
World Journal of Diabetes. 14:594-605
Autor:
Jia-Min Wu, Chen Shuang, Wei-Hao Cai, Chunze Yan, Yi-Xin Ma, Zhang Hongxing, Wang Yongjun, Chen-Hui Li, Yusheng Shi
Publikováno v:
Ceramics International. 46:17508-17513
Porous mullite ceramics with a fully closed-cell structure were fabricated by direct coagulation casting (DCC) using fly ash hollow spheres (FAHSs) as the non-sacrificial pore-forming agent. Kaolin powder was used as the filler and the suspension sta
Autor:
Zhi Liu, Tian-Feng Lv, Jing-Jing Zheng, Fang Lin, Xiang-Dong Qing, Chong Yi, Yi-Xin Ma, Xiaohua Zhang
Publikováno v:
European Food Research and Technology. 246:1909-1918
In this paper, the application of chemometrics coupled with high-performance liquid chromatography-diode array detection (HPLC–DAD) for the rapid and sensitive quantitative analysis of seven flavonoids in the raw and purified propolis samples was i
Autor:
Li-Jin Cheng, Chen Shuang, Hao Li, Chen-Hui Li, Yi-Xin Ma, Jia-Min Wu, Shaojun Liu, An-Nan Chen, Fei Liu, Yusheng Shi
Publikováno v:
Journal of the European Ceramic Society. 40:1174-1180
Severe sintering conditions always cause defects that increase the dielectric loss of microwave ceramics. Direct coagulation casting (DCC) of submicron powder suspension, was applied to accelerate densification and enhance dielectric properties of 0.
Publikováno v:
Scripta Materialia. 173:91-95
Complex structural Si3N4 ceramics with ultra-high porosity were innovatively formed by selective laser sintering (SLS) technology without any binder. Due to rapid cooling rate, the high temperature phase constituent and microstructure of the SLSed Si
Autor:
Li-Jin Cheng, An-Nan Chen, Jia-Min Wu, Rong-Zhen Liu, Jian-Ping Lin, Yusheng Shi, Chen-Hui Li, Yi-Xin Ma, Ying Chen
Publikováno v:
Ceramics International. 45:20961-20966
A non-toxic and low-cost gelcasting system was successfully developed using agar as gelling agent to fabricate silicon nitride ceramic green bodies without cooling crosslink process, and silicon nitride ceramic was obtained by pressureless sintering.
Autor:
Li-Jin Cheng, Chen Shuang, Chen-Hui Li, Jia-Min Wu, Wei Wang, Yi-Xin Ma, Rong-Zhen Liu, An-Nan Chen, Yusheng Shi
Publikováno v:
Ceramics International. 45:8454-8459
Isotropic Si3N4 ceramics were fabricated by low-pressure spark plasma sintering in combination with direct coagulation casting (DCC/LP-SPS). A novel phenomenon is observed that hardness and fracture toughness of Si3N4 lift simultaneously as temperatu