Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Quanan Li"'
Publikováno v:
工程科学学报, Vol 46, Iss 10, Pp 1797-1811 (2024)
In materials genetic engineering, data-driven machine learning techniques have garnered significant attention as a powerful new tool in the field of magnesium alloys. Traditional empirical trial-and-error methods and those based on density functional
Externí odkaz:
https://doaj.org/article/4ea6122964854027a1f7268627aee2c5
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3712-3725 (2024)
The uniaxial hot compression experiments of Mg-7Gd-3Y-0.5Zr (VW73K) alloy were carried out by using the Instron5982 mechanical testing machine with environmental box. The hot deformation behavior at 350–500 °C and 0.001–1 s−1 was studied. Base
Externí odkaz:
https://doaj.org/article/11efa12d972346be8c60020b710b8ece
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 755-768 (2024)
In this work, the hot compression behavior and microstructure evolution of Mg-8Gd-3Y-xZn-0.6Zr (x = 0, 1.5) alloys were investigated by Gleeble-1500D thermal simulation test machine, SEM, EBSD and other equipment. The results showed that, prior to ho
Externí odkaz:
https://doaj.org/article/3c52cecac691415db56fd39d10aaf10a
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 1002-1012 (2024)
Preset twins in Mg-5Gd-3Y-0.5Zr (GW53K) alloy, the effects of preset twins on the aging precipitates and mechanical properties of GW53K alloy were thoroughly investigated. The results showed that the preset twin boundaries provided nucleation locatio
Externí odkaz:
https://doaj.org/article/f53cd747417f4c7caa2229a7f784decf
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 2384-2393 (2023)
During the backward extrusion process, the impact of the long-period stacking ordered (LPSO) phase on dynamic recrystallization (DRX) in the Mg-10Y-2Zn-0.5Zr alloy was studied. The results show that DRX at the α-Mg/18R-LPSO interface belongs to the
Externí odkaz:
https://doaj.org/article/31a60363b0214a85ad72586b0f39410f
Publikováno v:
Molecules, Vol 29, Iss 14, p 3416 (2024)
Electrolyte additive engineering is a crucial method for enhancing the performance of aqueous zinc—ion batteries (AZIBs). Recently, most research predominantly focuses on the role of functional groups in regulating electrolytes, often overlooking t
Externí odkaz:
https://doaj.org/article/0136ba31e3c5419584a6495279cffeed
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 2545-2555 (2023)
Twining plays an important role in adjusting the mechanical properties and microstructure in magnesium alloys at room temperature deformation. In this work, the Mg-6Gd-3Y(-3Sm)-0.5Zr alloy was compressed at room temperature to study the effect of the
Externí odkaz:
https://doaj.org/article/60d9ee1caa9f40e6b472b84fa5cd0df3
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 6369-6379 (2023)
Twining play an important role in adjusting the mechanical properties and microstructure in magnesium alloys. In this paper, molecular dynamics simulation was used to study the deformation behavior of nanotwin boundaries, simulating the compression d
Externí odkaz:
https://doaj.org/article/24cedd9ffc8c4d25aeb8539614bdd5fc
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 866-878 (2023)
Mg–Gd system alloys have been widely studied because they are applied in automotive, weaponry and aerospace applications and have a wide range of application scenarios due to the excellent strength and heat resistance properties. This work aims to
Externí odkaz:
https://doaj.org/article/2c3ac7332727431c9fec7fb269da72b1
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 4, Pp 1381-1392 (2023)
We studied the microstructure evolution of Mg-4Y-3Nd-2Sm-0.5Zr alloy by quasi-in-situ electron backscatter diffraction (EBSD) along with several strains under compression tests, which provided direct evidence for the influence of different twin-twin
Externí odkaz:
https://doaj.org/article/934a8f2041014621aaf1de87dd4d936c