Zobrazeno 1 - 10
of 258
pro vyhledávání: '"Jia SHE"'
Publikováno v:
Materials Research Letters, Pp 1-10 (2024)
A novel Mg-6.2Gd-4.2Sm-1.2Zn alloy with a superior strength-ductility combination was achieved by traditional extrusion process and aging. Based on the characteristics of substitutional solution among rare earth (RE) elements, the Sm substitute part
Externí odkaz:
https://doaj.org/article/4babc9f40e3343f1a9884f23f8de54ce
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 9, Pp 3441-3475 (2024)
Magnesium materials have attracted the attention of many researchers, and the related research is expanding. This article summarizes the advance in the research and development of magnesium materials globally in 2023 from bibliometric and scientific
Externí odkaz:
https://doaj.org/article/7f5af531363445e98ff84273a25f3284
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3466-3479 (2024)
A cost-effective, high-performance Mg-2.0Zn-1.5Mn alloy was fabricated using closed forging extrusion (CFE). The results reveal that CFE can promote a dynamic recrystallization (DRX) ratio and enhance the residual dislocation density in deformed grai
Externí odkaz:
https://doaj.org/article/e8cd438da6a049c589c11373f635bab3
Autor:
Peng Peng, Hansong Xue, Jia She, Jianyue Zhang, Aitao Tang, Shuai Long, Cheng Zhang, Qingshan Yang, Fusheng Pan
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4480-4504 (2024)
As the lightest metal structural materials, Mg alloys have great application potential in transportation, aerospace, and biomedicine. However, the further application is hindered by their low strength, plasticity, and poor corrosion resistance. The p
Externí odkaz:
https://doaj.org/article/429b46b1b47f4b52a21211310b81b251
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 2, Pp 750-766 (2024)
Magnesium (Mg), being the lightest structural metal, holds immense potential for widespread applications in various fields. The development of high-performance and cost-effective Mg alloys is crucial to further advancing their commercial utilization.
Externí odkaz:
https://doaj.org/article/6158b964e30c4a92b79fbdb777811ea8
Autor:
Senwei Wang, Chengao Du, Xin Shen, Xiong Wu, Sihui Ouyang, Jun Tan, Jia She, Aitao Tang, Xianhua Chen, Fusheng Pan
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 9, Pp 3012-3037 (2023)
Biodegradable magnesium (Mg) alloys are expected to be promising materials for cardiovascular stents (CVS), which can avoid the long-term clinical problems of current CVS, such as in-stent restenosis, late stent thrombosis, etc. Mg alloy stents exhib
Externí odkaz:
https://doaj.org/article/e170c8e9d5004f05b2f504f16042cf44
Autor:
Xuhui Liu, Xinxuan Wang, Luyang Ren, Yilong Dai, Jia She, Fugang Qi, Wenwen Wei, Dechuang Zhang, Xiaoping Ouyang
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 6672-6688 (2023)
Calcium-phosphate (CaP) coatings have been widely used in the field of biodegradable magnesium alloys. This paper provides a novel pretreatment method before depositing CaP coatings on the surface of WE43 biomedical magnesium alloys. The surface morp
Externí odkaz:
https://doaj.org/article/8cdc96322e4b49da8ef11ebf83b78274
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 3884-3900 (2023)
The effects of Ca addition on the microstructure and mechanical properties of Mg–Zn–Sn–Mn alloys were investigated in this study. The Mg–6Zn–4Sn–1Mn–xCa (x = 0, 0.2, 0.5, 1 and 2 wt%) alloys consist of the α-Mg, Mg2Sn, Mg7Zn3, MgZn, α
Externí odkaz:
https://doaj.org/article/6cdb1ebeca3446ce911a9f6b42cbe611
Autor:
Xiaoxi Mi, Xuerui Jing, Hailian Wang, Jianbin Xu, Jia She, Aitao Tang, Bjørn Holmedal, Fusheng Pan
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 4576-4590 (2023)
Grain size is the critical characteristic of ultra-fine grain Magnesium (Mg), which is a concrete representation of the whole heat deformation procedure. In this paper, a design strategy was proposed to quantitatively investigate the composition and
Externí odkaz:
https://doaj.org/article/77cd8bce36644b199b9b7e76078bf029
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 3362-3374 (2023)
This work systematically investigates the impact of the dilute Sc addition on microstructures and mechanical properties in Mg alloys. Electron back scattered diffraction, slip traces analysis, transmission electron microscopy, and visco-plastic self-
Externí odkaz:
https://doaj.org/article/26d31b4d043d4dd9947d14fcdc9d8497