Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Qingchun Zhu"'
Publikováno v:
Corrosion Communications, Vol 11, Iss , Pp 12-22 (2023)
Micro-alloying Mg alloys with rare earth elements is an economical and promising way to improve their corrosion resistance. It is of great importance to understand their corrosion behavior for designing corrosion-resistant Mg alloys. In this work, Mg
Externí odkaz:
https://doaj.org/article/2c305a248935476fb3f92c2bcc689dc8
Autor:
Yuxuan Liu, Yangxin Li, Qingchun Zhu, Huan Zhang, Xixi Qi, Duofei Zheng, Yunliang Li, Dezhi Zhang, Xiaoqin Zeng
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 4, Pp 1162-1169 (2023)
The local deformation behavior and dynamic recrystallization of a shock compressed Mg-1Zn alloy was investigated through EBSD and TEM. Since dislocation slipping and twinning were locally suppressed during high strain-rate deformation, a more flexibl
Externí odkaz:
https://doaj.org/article/a1684695fb9e423d9ccdb1f8694964d1
Autor:
Qingchun Zhu, Yangxin Li, Fuyong Cao, Dong Qiu, Yao Yang, Jingya Wang, Huan Zhang, Tao Ying, Wenjiang Ding, Xiaoqin Zeng
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
High-strength Mg alloys are often sought-after for automotive and aerospace applications, but they have an inferior corrosion resistance. Here, the authors develop a Mg-11Y-1Al (wt. %) alloy that shows both significantly improved mechanical propertie
Externí odkaz:
https://doaj.org/article/d1b1a6b7c90f458d99050d24b66635eb
Autor:
Yuxuan Liu, Yangxin Li, Qingchun Zhu, Huan Zhang, Xixi Qi, Jinhui Wang, Peipeng Jin, Xiaoqin Zeng
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 2, Pp 499-504 (2021)
Static recrystallization of a high strain rate compressed Mg-1 Zn (wt.%) alloy was investigated using electron backscattered diffraction (EBSD). A novel 53°〈101¯0〉 structure was observed in the as-deformed alloy, which showed a {101¯2}-{101¯2
Externí odkaz:
https://doaj.org/article/9ec9652019c8422f93ed8dd1bb9b1dde
Autor:
Fang Zeng, Sha Liao, Zhe Kuang, Qingchun Zhu, Hengxi Wei, Junsong Shi, Enqin Zheng, Zheng Xu, Sixiu Huang, Linjun Hong, Ting Gu, Jie Yang, Huaqiang Yang, Gengyuan Cai, Stefan Moisyadi, Johann Urschitz, Zicong Li, Zhenfang Wu
Publikováno v:
Cells, Vol 11, Iss 15, p 2378 (2022)
Farm animal salivary glands hold great potential as efficient bioreactors for production of human therapeutic proteins. Nerve growth factor (NGF) is naturally expressed in animal salivary glands and has been approved for human clinical treatment. Thi
Externí odkaz:
https://doaj.org/article/72c5aa4feca94114ad78c37e2648d6f7
Autor:
Xiaoqin Zeng, Qingchun Zhu, Xixi Qi, Huan Zhang, Yuxuan Liu, Duofei Zheng, Yunliang Li, Dezhi Zhang, Yangxin Li
Publikováno v:
Journal of Magnesium and Alloys. 11:1162-1169
The local deformation behavior and dynamic recrystallization of a shock compressed Mg-1 Zn alloy was investigated through EBSD and TEM. Since dislocation slipping and twinning were locally suppressed during high strain-rate deformation, a more flexib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3735065486d48142bb28805b9a5fbbd3
https://doi.org/10.1016/j.jma.2021.06.020
https://doi.org/10.1016/j.jma.2021.06.020
Autor:
Qingchun Zhu, Yangxin Li, Zhigang Ding, Jian Wang, Yuxuan Liu, Huan Zhang, Tian Xie, Mingxu Wang, Hong Zhu, Tao Ying, Wei Liu, Xiaoqin Zeng
Publikováno v:
Materials & Design, Vol 202, Iss , Pp 109570- (2021)
Mg-Y based alloys exhibit a promising combination of strength and deformability through tuning precipitation and solute strengthening mechanisms and tailoring the activity of non-basal dislocations. Understanding the precipitation sequence of Mg-Y ba
Externí odkaz:
https://doaj.org/article/777a0f42c69c42daab879274bb55ffff
Publikováno v:
Metals, Vol 10, Iss 9, p 1198 (2020)
In this study, in situ synchrotron X-ray experiments with wide-angle X-ray scattering (WAXS) and small-angle X-ray scattering (SAXS) detectors were performed on two pure magnesium materials produced by powder metallurgy. According to SAXS analysis, e
Externí odkaz:
https://doaj.org/article/fff93abfa5744760bec5fdd2fb1ec19e
Autor:
Kangli Xu, He Wanqing, Qingchun Zhu, Gang Wang, Lei Nie, Tingting Li, Guohao Li, Fan Shoubin, Song Qu, Yuncheng Zhao
Publikováno v:
Journal of Environmental Sciences. 109:57-65
Improving our understanding of air pollutant emissions from the asphalt industry is critical for the development and implementation of pollution control policies. In this study, the spatial distribution of potential maximum emissions of volatile orga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::020ecc0c72915d992cfea440b95d2000
https://doi.org/10.1016/j.jes.2021.02.027
https://doi.org/10.1016/j.jes.2021.02.027
Publikováno v:
Heat and Mass Transfer. 58:719-734
Metallic woven screen is the core component of a liquid acquisition device (LAD), which is used for the gas–liquid separation of propellants. One of the most important factors that determine the working performance and stability of the LAD is the w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::523329bfbee17baeb880a13bfd11d919
https://doi.org/10.1007/s00231-021-03128-4
https://doi.org/10.1007/s00231-021-03128-4