Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Bongsun You"'
Autor:
Hui Yu, Xin Yang, Wei Yu, Youngmin Kim, Shaoming Kang, Lixin Huang, Bongsun You, Chunhai Liu, Kwangseon Shin, Weimin Zhao
Publikováno v:
Metals, Vol 12, Iss 3, p 495 (2022)
In this study, the microstructure and related corrosion behavior of AM60 alloys with/without Ca and Y addition upon gravity casting (GC) and high-pressure die-casting (HPDC) are investigated by means of SEM/EDS characterization, immersion/salt spray
Externí odkaz:
https://doaj.org/article/50880b1117fe4cd3a7faa6c8ee8d25bd
Publikováno v:
Journal of Wuhan University of Technology-Mater. Sci. Ed.. 30:1043-1048
The influence of Al content on microstructure characterization and indentation hardness testing behavior of Mg-8Sn-xAl(x=1 wt%, 2 wt%, 3 wt%)-1Zn alloys was investigated by optical microscope, Pandat software, X-ray diffraction, scanning electron mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9db6fa8841d31e8a66605e874481407d
https://doi.org/10.1007/s11595-015-1270-y
https://doi.org/10.1007/s11595-015-1270-y
Autor:
Bongsun You, Hongxia Wang, Miao Wang, Weili Cheng, Zhong-ping Que, Chunxiang Xu, Chang-Dong Yim, Jinshan Zhang
Publikováno v:
Journal of Wuhan University of Technology-Mater. Sci. Ed.. 29:803-807
Microstructural characterization and mechanical properties of as-cast Mg-8Sn-1Al-1Zn-xCu (x=0wt%, 1wt%, 1.5wt% and 2.0wt%) alloys were studied by OM, Pandat software, XRD, SEM, DSC and a standard universal testing machine. The experimental results in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc2e0c0411dec6396df96e157b65c13e
https://doi.org/10.1007/s11595-014-1000-x
https://doi.org/10.1007/s11595-014-1000-x
Autor:
Chunxiang Xu, Zhong-ping Que, Wei Liang, Jinshan Zhang, Bongsun You, Miao Wang, Weili Cheng, Sung Soo Park
Publikováno v:
Journal of Central South University. 20:2643-2649
The microstructural evolution and mechanical properties of high speed indirect-extruded Mg-5%Sn-(1, 2, 4) Zn (mass fraction, %) alloys were investigated by optical microscopy (OM), X-ray diffraction (XRD), scanning electron microscopy (SEM), differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98729032ba12b16e024e766bb69cbccd
https://doi.org/10.1007/s11771-013-1779-1
https://doi.org/10.1007/s11771-013-1779-1
Autor:
Zhong-ping Que, Jia-wei Li, Weili Cheng, Wei Liang, Chunxiang Xu, Sung Soo Park, Bongsun You, Jinshan Zhang
Publikováno v:
Journal of Central South University. 20:1786-1791
Indirect extrusion of Mg-10%Sn (mass fraction) alloys was performed at three different working temperatures. The effect of working temperature on the microstructure, texture and tensile properties of the extruded alloys was investigated by optical mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99fce71025866ad3bb38a108088c6d0
https://doi.org/10.1007/s11771-013-1673-x
https://doi.org/10.1007/s11771-013-1673-x
Publikováno v:
Journal of Materials Engineering and Performance. 15:275-279
A three-dimensional finite element modeling (FEM) code for simulation of bulk forming processes has been developed. Some techniques, such as die surface description, contact judgment algorithm, and remeshing, are proposed to improve the robustness of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f23fa9fa6d93fa52159aa077a45436
https://doi.org/10.1361/105994906x108738
https://doi.org/10.1361/105994906x108738
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 29:1139-1145
Most failures of ductile materials in metal forming processes occurred due to material damage evolution - void nucleation, growth and coalescence. In this paper, the modified yield function of Liao et al in conjunction with the Hosford`s yield criter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ae7087eacaf690f86556704bf249d0
https://doi.org/10.3795/ksme-a.2005.29.8.1139
https://doi.org/10.3795/ksme-a.2005.29.8.1139
Publikováno v:
AIP Conference Proceedings.
Using lightweight materials is the emerging need in order to reduce the vehicle’s energy consumption and pollutant emissions. Being a lightweight material, magnesium alloys are increasingly employed in the fabrication of automotive and electronic p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::256e6165e46290d573398c0b3292fe52
https://doi.org/10.1063/1.2740984
https://doi.org/10.1063/1.2740984
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