Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mao-hai Yao"'
Autor:
Qi-feng Li, Wei Qiu, Wen Xie, Yan-jie Ren, Jian Chen, Mao-hai Yao, Tang-qing Wu, Li-bo Zhou, Wei Li, Wei Chen, Xiang-jun Li
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 307-317 (2024)
Grain refinement is a crucial technique for enhancing the mechanical properties and corrosion resistance of magnesium alloys. In this study, the addition of 0.3 wt% CaO and 0.3 wt% CaCO3 successfully refined the AM60 alloy, resulting in a significant
Externí odkaz:
https://doaj.org/article/ee51d106e63341768b6cbb5e5edcc719
Autor:
Wei Qiu, Wen Xie, Qi-Feng Li, Wei-Ying Huang, Li-Bo Zhou, Wei Chen, Jian Chen, Yan-Jie Ren, Mao-Hai Yao, Ai-Hu Xiong, Zhuo-Ran Zeng
Publikováno v:
Acta Metallurgica Sinica (English Letters). 36:237-250
The effect of vanadium nitride (VN) particles additives on microstructure and mechanical properties of the extruded AZ31 Mg alloy was systematically investigated. The experimental results revealed that the addition of 0.5 wt% VN decreased the average
Autor:
Qi-feng Li, Wei Qiu, Wen Xie, Wei-ying Huang, Li-bo Zhou, Yan-jie Ren, Jian Chen, Mao-hai Yao, Ai-hu Xiong, Wei Chen
Publikováno v:
RSC Advances. 12:30650-30657
The microstructure and mechanical properties of extruded AZ31 + xTiCN (x = 0, 0.4, 0.8, 1.2 wt%) were investigated, and the strengthening mechanism was discussed.
Publikováno v:
Journal of Central South University of Technology. 18:56-62
Zirconia-supported CuO (CuO/ZrO2) composite photocatalysts were successfully synthesized via citric acid-assisted sol-gel technique. For comparison, CuO/ZrO2 materials were also prepared by solid state reaction and co-precipitation method. The as-pre
Publikováno v:
Transactions of Nonferrous Metals Society of China. 20:1944-1949
CuO was synthesized by thermal decomposition of Cu(NO3)2·3H2O at various temperatures and characterized by powder X-ray diffractometry (XRD) as well as scanning electron microscopy (SEM). The effects of calcination temperature, category of sacrifici
Publikováno v:
Renewable Energy. 34:2399-2403
Spinel-type CuY y Fe 2− y O 4 –CuCo 2 O 4 nanocomposites have been successfully synthesized via a facile citric acid (CA)-assisted sol–gel method. And the as-synthesized nanocomposites have been characterized by techniques of X -ray diffraction
Autor:
Li Zhang, Jianhui Yan, Mao-hai Yao, Zhouguang Lu, Yali Dai, Yang Haihua, Suli Guo, Yong Han, Yougen Tang
Publikováno v:
Solar Energy. 83:1534-1539
CuCr2O4/TiO2 heterojunction has been successfully synthesized via a facile citric acid (CA)-assisted sol–gel method. Techniques of X-ray diffraction (XRD), transmission electron microscopy (TEM), and UV–vis diffuse reflectance spectrum (UV–vis