Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Fuyong Cao"'
Autor:
Jun Wang, Yingying Li, Yuan Yuan, Li Yang, Liang Wu, Fuyong Cao, Ligang Zhang, Andrej Atrens, Xianhua Chen, Fusheng Pan
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5010-5028 (2023)
The Sc microalloying can decrease the corrosion rates of Mg-Gd-Zn alloys by about two orders of magnitude, and thus significantly improving corrosion resistance of Mg-Gd-Zn alloys. Notably, the Sc microalloying can inhibit the precipitation of (Mg, Z
Externí odkaz:
https://doaj.org/article/7c056db707d0492caae72907b6dbe84a
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 9, Pp 3120-3129 (2023)
Mathematical models were proposed to clarify the effect of alloying on corrosion of magnesium alloys based on film-free and film-covered status. The models are applicable to explain the “barrier effect” by cathodes and the “analogous Hall-Petch
Externí odkaz:
https://doaj.org/article/67ec45089efb4811b9f6112164eb5554
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
Publikováno v:
npj Materials Degradation, Vol 7, Iss 1, Pp 1-17 (2023)
Abstract The biodegradation behavior and mechanical properties of Mg-Sr-Y alloys were systematically investigated for the medical application. The alloy (Mg-0.3Sr-0.5Y) exhibits a comparable UTS as 111.53 MPa and shows a general uniform degradation b
Externí odkaz:
https://doaj.org/article/2d4fd2ad1ec04cdea4042f62306c80e0
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
Publikováno v:
Journal of Magnesium and Alloys, Vol 8, Iss 1, Pp 150-162 (2020)
The corrosion behavior of pure Magnesium (Mg) in a Mg(OH)2-saturated solution containing different individual constituents of PM2.5 in haze were studied by hydrogen evolution, weight loss and electrochemical experiments. The results indicated that th
Externí odkaz:
https://doaj.org/article/b2f036e5bff84ef888763e89dbbedddd
Publikováno v:
Materials & Design, Vol 194, Iss , Pp 108931- (2020)
The corrosion behavior and discharge performance of a die-cast (DC) Mg-9Al-1Zn (AZ91D) alloy in 3.5 wt% NaCl solution were investigated by means of immersion and electrochemical measurements in comparison with a hot-rolled (HR) AZ91D. The results ind
Externí odkaz:
https://doaj.org/article/bbd412795a6e45619e86e5dab3486026
Publikováno v:
Journal of Magnesium and Alloys, Vol 3, Iss 4, Pp 271-282 (2015)
Stress corrosion cracking (SCC) in distilled water was studied for AZ31, processed by differential-speed-rolling to different strengths, using Linear Increasing Stress Tests (LISTs). The stress corrosion crack velocity was 5.0 ± 2.5 × 10−9 m s−
Externí odkaz:
https://doaj.org/article/cff5edd3401844b9ab3ea2eb2826d3f7
Publikováno v:
Journal of Alloys and Compounds. 960:170592
Publikováno v:
International Journal of Materials Research. 113:537-545
The influence of SrCl2 on the corrosion behavior of magnesium (Mg) in 3.5 wt.% NaCl was evaluated by immersion testing, electrochemical measurement and the examination of the corrosion morphology. A small addition of SrCl2 decreased the corrosion rat