Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Zhaoming Yan"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8067-8079 (2024)
In this article, industrial-specification Mg-Gd-Y-Zn-Zr alloy cylinder parts were successfully prepared by rotary backward extrusion process. The microstructure distribution and mechanical properties evolution of the whole wall of different cylinder
Externí odkaz:
https://doaj.org/article/d3b4022f2d7f46fc8eb091b48ea6acc1
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4131-4141 (2024)
In this study, a Mg-Gd-Y-Zn-Zr alloy was processed by forward extrusion combined with dual-directional angular extrusion (FE-DDAE), and the corresponding microstructure evolution, grain refinement mechanism, and texture were investigated systematical
Externí odkaz:
https://doaj.org/article/82bfe344c65348b2b991666fb8bb34d4
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 4755-4769 (2023)
This paper illustrated the effects of pre-aging on the microstructure, texture evolution, and deformation behavior of Mg–9Gd–4Y–2Zn–0.5Zr alloy during hot compression. Dynamic recrystallization (DRX) behavior, texture evolution, stress-strain
Externí odkaz:
https://doaj.org/article/c8faf5fba11a4c50b1fbad5482084660
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 3137-3150 (2023)
Three passes of hot compression tests of hot isostatic pressed Ti-6Al-4V alloys are carried out on a Gleeble-1500D thermo-mechanical simulator with a temperature-drop of 950–900-850 °C, constant strain rate of 0.01∼1 s−1, and the height reduct
Externí odkaz:
https://doaj.org/article/aa1eaa8bb0d240449e02b698e019e9b2
Autor:
Zixuan Wang, Jie Zheng, Leichen Jia, Waner Liu, Youwang Huang, Zhaoming Yan, Zhimin Zhang, Yong Xue
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 2771-2783 (2022)
In order to further explore the effect of pre-aging treatment on large-scale alloys, a pre-aging extruded Mg-9.32Gd-4.02Y-2.16Zn-0.48Zr (wt.%) alloy with large extrusion ratio (ER = 19.5) and extrusion temperature of 450 °C in large-scale (Φ308 mm
Externí odkaz:
https://doaj.org/article/406420c9ad3c4d3a808612f212587e03
Publikováno v:
Journal of Magnesium and Alloys, Vol 10, Iss 4, Pp 1124-1132 (2022)
Regarding the as-cast Mg-9.5Gd-4Y-2.2Zn-0.5Zr alloy, the effect of heat treatment on its properties at room temperature (RT), as well as the mechanical properties and microstructure evolution of various peak-aging samples at different tensile tempera
Externí odkaz:
https://doaj.org/article/0973fbea75934180938271379123b8b7
Autor:
Jishi Zhang, Haijun Liu, Jie Zheng, Jinsheng Ji, Yusha Shi, Leichen Jia, Zhaoming Yan, Beibei Dong, Yong Xue
Publikováno v:
Journal of Materials Research and Technology, Vol 15, Iss , Pp 7070-7084 (2021)
The microstructural evolution law and the α variant selection relationship, as well as the deformation mechanism of the HIPed Ti–6Al–4V alloy, were investigated under the conditions of thermal compression and subsequent heat treatment. The resul
Externí odkaz:
https://doaj.org/article/b8e0006c1a6d477ca11fc1b407440958
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
Magnesium (Mg) alloys attract considerable attention in the fields of aerospace, defense technology, and automobile production, owing to the advantages of their low density, their highly specific strength/stiffness, and their good damping and electro
Externí odkaz:
https://doaj.org/article/9ced5b8d10af4cb78c072d7ae8fcb331
Autor:
Yinzhao Zhong, Zhaoming Yan, Bo Song, Changbing Zheng, Yehui Duan, Xiangfeng Kong, JinPing Deng, Fengna Li
Publikováno v:
Animal Nutrition, Vol 7, Iss 2, Pp 376-383 (2021)
The objective of the study is to evaluate and compare the effects of betaine or glycine on carcass trait, meat quality and lipid metabolism of finishing Huan Jiang mini-pigs. Betaine called trimethylglycine is a methyl derivative of glycine, but few
Externí odkaz:
https://doaj.org/article/34fa26a1662f45f692424eda6ee51f39
Autor:
Zhaoming Yan, Xubin Li, Jie Zheng, Zhimin Zhang, Qiang Wang, Kaihua Xu, Hongzhi Fan, Guanshi Zhang, Jiaxuan Zhu, Yong Xue
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 3, Pp 964-982 (2021)
In the present work, two processing routes (A and B) with 3 CEE-AEC passes are performed on Mg–13Gd–4Y–2Zn–0.4Zr alloys, and the resultant microstructure evolution, texture analysis and mechanical properties are investigated systematically. T
Externí odkaz:
https://doaj.org/article/bb18f86823c949b6a54888583814bafe