Zobrazeno 1 - 10
of 800
pro vyhledávání: '"D.K. Xu"'
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 2, Pp 560-568 (2021)
In this work, the influence of rolling ratios on microstructural changes and corrosion behavior of an as-rolled Mg-8 wt.%Li alloy in 0.1 mol/L NaCl solution has been investigated. It revealed that with the rolling ratio being increased from 3 to 10,
Externí odkaz:
https://doaj.org/article/1d95909ea1774746ad13df54b0cc9a28
Publikováno v:
Journal of Magnesium and Alloys, Vol 8, Iss 3, Pp 601-613 (2020)
In the present study, the Mg-4Zn-0.6Y-0.5Nd alloy was hot extruded and annealed at 200°C, 225°C and 250°C for different time to optimize microstructure and mechanical properties. The results exhibit that the dual-size grain structure and linearly
Externí odkaz:
https://doaj.org/article/6b928f2435f2451b9bb660c5060aa80c
Publikováno v:
Journal of Materials Science & Technology. 149:119-126
Publikováno v:
Journal of Magnesium and Alloys, Vol 3, Iss 2, Pp 106-111 (2015)
The serrated phenomena of the quasicrystalline phase reinforced Mg–4%Li–6%Zn–1.2%Y alloy after the extrusion, solid solution treatment and aged treatment have been investigated at different temperatures. The result shows that when the temperatu
Externí odkaz:
https://doaj.org/article/a87a57fd06cb4d72aa21ec01d74a1cbb
Publikováno v:
Journal of Magnesium and Alloys, Vol 2, Iss 4, Pp 335-341 (2014)
Through performing the tensile tests with different strain rates in 3.5 wt.% NaCl solution, the stress corrosion cracking (SCC) behavior and the effect of strain rate on the SCC susceptibility of an extruded Mg-7%Gd-5%Y-1%Nd-0.5%Zr (EW75) alloy have
Externí odkaz:
https://doaj.org/article/85d15f3e4668476ca895642a50629621
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 2, Pp 560-568 (2021)
In this work, the influence of rolling ratios on microstructural changes and corrosion behavior of an as-rolled Mg-8 wt.%Li alloy in 0.1 mol/L NaCl solution has been investigated. It revealed that with the rolling ratio being increased from 3 to 10,
Autor:
D.K. Xu, Yufeng Zheng, Liyuan Sheng, T.F. Xi, Jian Wang, Baojie Wang, Ziyang Hu, Du Beining, Yanxin Qiao
Publikováno v:
Journal of Materials Science & Technology. 60:44-55
A new type of Mg-Zn-Y-Nd alloy for degradable orthopedic implants was developed. In the present study, the Zn and Y content was adjusted and their influences on the microstructures and mechanical behaviors were discussed in depth. The results showed
Publikováno v:
Journal of Materials Science & Technology. 57:138-145
The so-called ‘negative difference effect’ (NDE) was often defined by the increasing rate of hydrogen evolution from magnesium (Mg) surface under anodic polarization. In this work, a series of electrochemical tests and microstructure observations
Publikováno v:
Journal of Magnesium and Alloys.
In this work, the tensile behaviors of Mg-8%Li and Mg-8%Li-6%Zn-1.2%Y alloys at ambient temperature were investigated and compared. It revealed that the plastic instability of Mg-8%Li alloy was quite remarkable and the variation range of serrated flo
Publikováno v:
Journal of Magnesium and Alloys.
The wear behavior of an as-received Mg-Zn-Y-Zr alloy before and after a facile heat treatment was investigated under sliding in air and 0.5 wt.% NaCl solution. Results revealed that the wear resistance of the alloy was remarkably enhanced after the h