Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Shoumei Xiong"'
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 7876-7895 (2023)
The strength-ductility trade-off behaviors for most metallic alloys are intrinsically depend on various microstructures formed during materials processing. Thermodynamics and kinetics of the involved phase transformation and concurrent/subsequent def
Externí odkaz:
https://doaj.org/article/b33d8b7b819f4446a9a61d90a8fa4f0f
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 2, Pp 753-761 (2023)
3D reconstruction and 2D observation were conducted to characterize the microstructure of the castings produced through high pressure die casting with different parameters. Our results indicate that shrinkage pores generally co-existed with externall
Externí odkaz:
https://doaj.org/article/deeb360c5c9b48cda312414e086fcbec
Autor:
Yixian Liu, Shoumei Xiong
Publikováno v:
Metals, Vol 14, Iss 4, p 370 (2024)
High-pressure die casting (HPDC) has been extensively used to manufacture aluminum alloy heat dissipation components in the fields of vehicles, electronics, and communication. With the increasing demand for HPDC heat dissipation components, the therm
Externí odkaz:
https://doaj.org/article/4555c3e49a0f4e749e1daf4eac429841
Publikováno v:
Journal of Magnesium and Alloys, Vol 10, Iss 7, Pp 1981-1993 (2022)
Both a conventional flow distributer and an improved one with a flow buffer were applied respectively during the high pressure die casting (HPDC) process, and samples of AZ91D magnesium alloy with different microstructure mainly consisting of α-Mg g
Externí odkaz:
https://doaj.org/article/be7418b04299459fb2f973ab30614300
Publikováno v:
AIP Advances, Vol 11, Iss 1, Pp 015028-015028-9 (2021)
Magnetic behavior and disproportionation effect of nickelates are closely related to the nature of their ground state. In the present work, the magnetic structure, lattice dynamics, electronic properties, and disproportionation effect of yttrium nick
Externí odkaz:
https://doaj.org/article/fbf69fa847554c0b9114e6fdfa445c82
Publikováno v:
ACS Omega, Vol 2, Iss 12, Pp 8803-8809 (2017)
Externí odkaz:
https://doaj.org/article/ab0baae7defb4d568f468873fc25c439
Autor:
Shuo Wang, Zhipeng Guo, Jinwu Kang, Meishuai Zou, Xiaodong Li, Ang Zhang, Wenjia Du, Wei Zhang, Tung Lik Lee, Shoumei Xiong, Jiawei Mi
Publikováno v:
Materials, Vol 14, Iss 3, p 520 (2021)
In this paper, the dynamics of multi-dendrite concurrent growth and coarsening of an Al-15 wt.% Cu alloy was studied using a highly computationally efficient 3D phase field model and real-time synchrotron X-ray micro-tomography. High fidelity multi-d
Externí odkaz:
https://doaj.org/article/72fcf56b86e84be6a2bf4954bb154a4e
Publikováno v:
Materials, Vol 13, Iss 4, p 995 (2020)
AE44 alloys and nanolaminated Ti2AlC particle-reinforced AE44 magnesium composites were synthesized by stir casting techniques and textured by hot extrusion methods. It was found that lamellar Al11RE3 precipitates spheroidized with the introduction o
Externí odkaz:
https://doaj.org/article/00e5c5702044423fa9f05f0011220967
Publikováno v:
Progress in Natural Science: Materials International. 33:83-91
Publikováno v:
Journal of Magnesium and Alloys. 11:753-761
3D reconstruction and 2D observation were conducted to characterize the microstructure of the castings produced through high pressure die casting with different parameters. Our results indicate that shrinkage pores generally co-existed with externall